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  • jquery help assigning multiple mouse events using a .each() to hide/show icons and show background c

    - by Ronedog
    Need some help assigning a mouseover event to display some icons that start out hidden. For every <li> in the ul, I have icons. When the user mouses over the <li> I want the span tag with a class called "icons" to be displayed. When the mouse out event occurs remove the class and/or just hide the span. The problem for me is how to assign event so just the span tag and its contents appear and disapear when the mouse hovers over the <li>. Heres the HTML: <ul id="nav"> <li>Cat 1 <span class="icons"> <div>stuff here</div> </span> </li> <li>Cat 2 <span class="icons"> <div>stuff here</div> </span> <ul> <li>Sub Cat 2A <span class="icons"> <div>2A stuff here</div> </span> </li> </ul> </li> </ul> Heres my jquery code. $('#nav li').each(function(){ //Add Background Shading o Mouseover to all Rows in the menu $(this).mouseover(function(){ $(this).addClass("background_grey").removeClass("icons"); }) $(this).mouseout(function(){ $(this).removeClass("background_grey").addClass("icons"); }); }); Thanks for the help.

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  • Help optimizing a query with 16 subqueries

    - by Webnet
    I have indexes/primaries on all appropriate ID fields for each type. I'm wondering though how I could make this more efficient. It takes a while to load the page with only 15,000 rows and that'll quickly grow to 500k. The $whereSql variable simply has a few more parameters for the main ebay_archive_listing table. NOTE: This is all done in a single query because I have ASC/DESC sorting for each subquery value. NOTE: I've converted some of the sub queries to INNER JOIN's SELECT product_master.product_id, ( SELECT COUNT(listing_id) FROM ebay_archive_product_listing_assoc '.$listingCountJoin.' WHERE ebay_archive_product_listing_assoc.product_id = product_master.product_id) as listing_count, sku, type_id, ( SELECT AVG(ebay_archive_listing.current_price) FROM ebay_archive_listing INNER JOIN ebay_archive_product_listing_assoc ON ( ebay_archive_product_listing_assoc.listing_id = ebay_archive_listing.id AND ebay_archive_product_listing_assoc.product_id = product_master.product_id ) WHERE '.$whereSql.' AND ebay_archive_listing.current_price > 0 ) as average_bid_price, ( SELECT AVG(ebay_archive_listing.buy_it_now_price) FROM ebay_archive_listing INNER JOIN ebay_archive_product_listing_assoc ON ( ebay_archive_product_listing_assoc.listing_id = ebay_archive_listing.id AND ebay_archive_product_listing_assoc.product_id = product_master.product_id ) WHERE '.$whereSql.' AND ebay_archive_listing.buy_it_now_price > 0 ) as average_buyout_price, ( SELECT MIN(ebay_archive_listing.current_price) FROM ebay_archive_listing INNER JOIN ebay_archive_product_listing_assoc ON ( ebay_archive_product_listing_assoc.listing_id = ebay_archive_listing.id AND ebay_archive_product_listing_assoc.product_id = product_master.product_id ) WHERE '.$whereSql.' AND ebay_archive_listing.current_price > 0 ) as lowest_bid_price, ( SELECT MAX(ebay_archive_listing.current_price) FROM ebay_archive_listing INNER JOIN ebay_archive_product_listing_assoc ON ( ebay_archive_product_listing_assoc.listing_id = ebay_archive_listing.id AND ebay_archive_product_listing_assoc.product_id = product_master.product_id ) WHERE '.$whereSql.' AND ebay_archive_listing.current_price > 0 ) as highest_bid_price, ( SELECT MIN(ebay_archive_listing.buy_it_now_price) FROM ebay_archive_listing INNER JOIN ebay_archive_product_listing_assoc ON ( ebay_archive_product_listing_assoc.listing_id = ebay_archive_listing.id AND ebay_archive_product_listing_assoc.product_id = product_master.product_id ) WHERE '.$whereSql.' AND ebay_archive_listing.current_price > 0 ) as lowest_buyout_price, ( SELECT MAX(ebay_archive_listing.buy_it_now_price) FROM ebay_archive_listing INNER JOIN ebay_archive_product_listing_assoc ON ( ebay_archive_product_listing_assoc.listing_id = ebay_archive_listing.id AND ebay_archive_product_listing_assoc.product_id = product_master.product_id ) WHERE '.$whereSql.' AND ebay_archive_listing.current_price > 0 ) as highest_buyout_price, round((( SELECT COUNT(ebay_archive_listing.id) FROM ebay_archive_listing INNER JOIN ebay_archive_product_listing_assoc ON ( ebay_archive_product_listing_assoc.listing_id = ebay_archive_listing.id AND ebay_archive_product_listing_assoc.product_id = product_master.product_id ) WHERE '.$whereSql.' AND ebay_archive_listing.status_id = 2 ) / ( SELECT COUNT(listing_id) FROM ebay_archive_product_listing_assoc '.$listingCountJoin.' WHERE ebay_archive_product_listing_assoc.product_id = product_master.product_id ) * 100), 1) as sold_percent FROM product_master '.$joinSql.' WHERE product_master.product_id IN ( SELECT product_id FROM ebay_archive_product_listing_assoc INNER JOIN ebay_archive_listing ON ( ebay_archive_listing.id = ebay_archive_product_listing_assoc.listing_id AND '.$whereSql.' ) )

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  • Friendly way to override `const`-overloaded member function?

    - by xtofl
    Given a base class class A { int i; public: int& f(){ return i;} const int& f() const { return i;} }; And a sub class class ConstA : private A { public: const int& f() const { return A::f(); } }; Is there a wrist-friendly way to access the ConstA::f method on a non-const variable? ConstA ca; int i = ca.f(); // compile error: int& A::f() is not accessible since A is privately inherited int j = static_cast<const ConstA&>(ca).f(); // this works, but it hurts a little... Or is it so ugly since hiding A::f generally is a bad idea, violating the Liskov Substitution Principle: any subclass of A must at least be capable of all A's functionality? void set( A& a, int i ) { a.f() = i; } class ConstA2 : public A { private: int& f(){ return A::f(); } }; ConstA2 ca2; set( ca2, 1 ); (Note: this question popped up while thinking about this question)

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  • Please help me understand why my XSL Transform is not transforming

    - by Damovisa
    I'm trying to transform one XML format to another using XSL. Try as I might, I can't seem to get a result. I've hacked away at this for a while now and I've had no success. I'm not even getting any exceptions. I'm going to post the entire code and hopefully someone can help me work out what I've done wrong. I'm aware there are likely to be problems in the xsl I have in terms of selects and matches, but I'm not fussed about that at the moment. The output I'm getting is the input XML without any XML tags. The transformation is simply not occurring. Here's my XML Document: <?xml version="1.0"?> <Transactions> <Account> <PersonalAccount> <AccountNumber>066645621</AccountNumber> <AccountName>A Smith</AccountName> <CurrentBalance>-200125.96</CurrentBalance> <AvailableBalance>0</AvailableBalance> <AccountType>LOAN</AccountType> </PersonalAccount> </Account> <StartDate>2010-03-01T00:00:00</StartDate> <EndDate>2010-03-23T00:00:00</EndDate> <Items> <Transaction> <ErrorNumber>-1</ErrorNumber> <Amount>12000</Amount> <Reference>Transaction 1</Reference> <CreatedDate>0001-01-01T00:00:00</CreatedDate> <EffectiveDate>2010-03-15T00:00:00</EffectiveDate> <IsCredit>true</IsCredit> <Balance>-324000</Balance> </Transaction> <Transaction> <ErrorNumber>-1</ErrorNumber> <Amount>11000</Amount> <Reference>Transaction 2</Reference> <CreatedDate>0001-01-01T00:00:00</CreatedDate> <EffectiveDate>2010-03-14T00:00:00</EffectiveDate> <IsCredit>true</IsCredit> <Balance>-324000</Balance> </Transaction> </Items> </Transactions> Here's my XSLT: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="xml" /> <xsl:param name="currentdate"></xsl:param> <xsl:template match="Transactions"> <xsl:element name="OFX"> <xsl:element name="SIGNONMSGSRSV1"> <xsl:element name="SONRS"> <xsl:element name="STATUS"> <xsl:element name="CODE">0</xsl:element> <xsl:element name="SEVERITY">INFO</xsl:element> </xsl:element> <xsl:element name="DTSERVER"><xsl:value-of select="$currentdate" /></xsl:element> <xsl:element name="LANGUAGE">ENG</xsl:element> </xsl:element> </xsl:element> <xsl:element name="BANKMSGSRSV1"> <xsl:element name="STMTTRNRS"> <xsl:element name="TRNUID">1</xsl:element> <xsl:element name="STATUS"> <xsl:element name="CODE">0</xsl:element> <xsl:element name="SEVERITY">INFO</xsl:element> </xsl:element> <xsl:element name="STMTRS"> <xsl:element name="CURDEF">AUD</xsl:element> <xsl:element name="BANKACCTFROM"> <xsl:element name="BANKID">RAMS</xsl:element> <xsl:element name="ACCTID"><xsl:value-of select="Account/PersonalAccount/AccountNumber" /></xsl:element> <xsl:element name="ACCTTYPE"><xsl:value-of select="Account/PersonalAccount/AccountType" /></xsl:element> </xsl:element> <xsl:element name="BANKTRANLIST"> <xsl:element name="DTSTART"><xsl:value-of select="StartDate" /></xsl:element> <xsl:element name="DTEND"><xsl:value-of select="EndDate" /></xsl:element> <xsl:for-each select="Items/Transaction"> <xsl:element name="STMTTRN"> <xsl:element name="TRNTYPE"><xsl:choose><xsl:when test="IsCredit">CREDIT</xsl:when><xsl:otherwise>DEBIT</xsl:otherwise></xsl:choose></xsl:element> <xsl:element name="DTPOSTED"><xsl:value-of select="EffectiveDate" /></xsl:element> <xsl:element name="DTUSER"><xsl:value-of select="CreatedDate" /></xsl:element> <xsl:element name="TRNAMT"><xsl:value-of select="Amount" /></xsl:element> <xsl:element name="FITID" /> <xsl:element name="NAME"><xsl:value-of select="Reference" /></xsl:element> <xsl:element name="MEMO"><xsl:value-of select="Reference" /></xsl:element> </xsl:element> </xsl:for-each> </xsl:element> <xsl:element name="LEDGERBAL"> <xsl:element name="BALAMT"><xsl:value-of select="Account/PersonalAccount/CurrentBalance" /></xsl:element> <xsl:element name="DTASOF"><xsl:value-of select="EndDate" /></xsl:element> </xsl:element> </xsl:element> </xsl:element> </xsl:element> </xsl:element> </xsl:template> </xsl:stylesheet> Here's my method to transform my XML: public string TransformToXml(XmlElement xmlElement, Dictionary<string, object> parameters) { string strReturn = ""; // Load the XSLT Document XslCompiledTransform xslt = new XslCompiledTransform(); xslt.Load(xsltFileName); // arguments XsltArgumentList args = new XsltArgumentList(); if (parameters != null && parameters.Count > 0) { foreach (string key in parameters.Keys) { args.AddParam(key, "", parameters[key]); } } //Create a memory stream to write to Stream objStream = new MemoryStream(); // Apply the transform xslt.Transform(xmlElement, args, objStream); objStream.Seek(0, SeekOrigin.Begin); // Read the contents of the stream StreamReader objSR = new StreamReader(objStream); strReturn = objSR.ReadToEnd(); return strReturn; } The contents of strReturn is an XML tag (<?xml version="1.0" encoding="utf-8"?>) followed by a raw dump of the contents of the original XML document, stripped of XML tags. What am I doing wrong here?

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  • how to debug "deep" crashes in Android?

    - by eerok512
    Hi All, I've been trying to debug an android crash that is occurring without a Java Stack Trace... Java Stack Trace bugs are very easy for me to fix... but this bug I'm getting seems to be crashing inside the "NDK" or whatever it is the deep internals of Android are called... I've made no modifications to the NDK btw... I just dunno what else to call that layer hehe. Anyway I'm mainly looking for advice on deep-debug methods, rather than help with this specific problem... because I doubt I can post all the source code involved... so really I just need to know how to set breakpoints at the deep layers or whatever other methods there are to trace deep-crashes to their source... so I will briefly describe the bug and then post a LogCat. I have an app with 7 Activities Activity_INTRO Activity_EULA Activity_MAIN Activity_Contact Activity_News Activity_Library Activity_More INTRO is the initiating one... it fades in some company logos... after displaying them for a set time it jumps to the EULA activity... after the user accepts the EULA, it jumps to MAIN... MAIN then creates a TabHost and populates it with the 4 remaining activities now heres the thing... when I click on say, the More tab of the TabHost, the app pauses for a few seconds and then hard-crashes... no java stack trace, but an actual ASM level trace with the registers and IP and stack... the same thing occurs no matter which tab I select, Contact, News, Library, More... all of them crash with the same hard-crash if however I set the manifest to start the app at Activity_MAIN, bypassing the INTRO and EULA, then these crashes do not occur... so something is lingering from those opening activities that is somehow hosing the TabHost'ed Activities... and I'm wondering what the hell that could be... because I'm using finish() on those activites when they need to jump... in fact here is how I'm doing it let me know if you see any bugs: when jumping from INTRO to EULA I do: //Display the EULA Intent newIntent = new Intent (avi, Activity_EULA.class); startActivity (newIntent); finish(); and EULA to MAIN: Intent newIntent = new Intent (this, Activity_Main.class); startActivity (newIntent); finish(); anyway, here is the hard crash log... please let me know if there is some way I can reverse engineer either /system/lib/libcutils.so or /system/lib/libandroid_runtime.so, because I think the crash is happening in one of them... i think its happening in the libandroid_runtime in fact.... anyway on to the log: 12-25 00:56:07.322: INFO/DEBUG(551): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 12-25 00:56:07.332: INFO/DEBUG(551): Build fingerprint: 'generic/sdk/generic/:1.5/CUPCAKE/150240:eng/test-keys' 12-25 00:56:07.362: INFO/DEBUG(551): pid: 722, tid: 723 >>> com.killerapps.chokes <<< 12-25 00:56:07.362: INFO/DEBUG(551): signal 11 (SIGSEGV), fault addr 00000004 12-25 00:56:07.362: INFO/DEBUG(551): r0 00000004 r1 40021800 r2 00000004 r3 ad3296c5 12-25 00:56:07.372: INFO/DEBUG(551): r4 00000000 r5 00000000 r6 ad342da5 r7 41039fb8 12-25 00:56:07.372: INFO/DEBUG(551): r8 100ffcb0 r9 41039fb0 10 41e014a0 fp 00001071 12-25 00:56:07.382: INFO/DEBUG(551): ip ad35b874 sp 100ffc98 lr ad3296cf pc afb045a8 cpsr 00000010 12-25 00:56:07.552: INFO/DEBUG(551): #00 pc 000045a8 /system/lib/libcutils.so 12-25 00:56:07.572: INFO/DEBUG(551): #01 lr ad3296cf /system/lib/libandroid_runtime.so 12-25 00:56:07.582: INFO/DEBUG(551): stack: 12-25 00:56:07.582: INFO/DEBUG(551): 100ffc58 00000000 12-25 00:56:07.592: INFO/DEBUG(551): 100ffc5c 001c5278 [heap] 12-25 00:56:07.602: INFO/DEBUG(551): 100ffc60 000000da 12-25 00:56:07.602: INFO/DEBUG(551): 100ffc64 0016c778 [heap] 12-25 00:56:07.602: INFO/DEBUG(551): 100ffc68 100ffcc8 12-25 00:56:07.602: INFO/DEBUG(551): 100ffc6c 001c5278 [heap] 12-25 00:56:07.612: INFO/DEBUG(551): 100ffc70 427d1ac0 12-25 00:56:07.612: INFO/DEBUG(551): 100ffc74 000000c1 12-25 00:56:07.612: INFO/DEBUG(551): 100ffc78 40021800 12-25 00:56:07.612: INFO/DEBUG(551): 100ffc7c 000000c2 12-25 00:56:07.612: INFO/DEBUG(551): 100ffc80 00000000 12-25 00:56:07.612: INFO/DEBUG(551): 100ffc84 00000000 12-25 00:56:07.622: INFO/DEBUG(551): 100ffc88 00000000 12-25 00:56:07.622: INFO/DEBUG(551): 100ffc8c 00000000 12-25 00:56:07.622: INFO/DEBUG(551): 100ffc90 df002777 12-25 00:56:07.632: INFO/DEBUG(551): 100ffc94 e3a070ad 12-25 00:56:07.632: INFO/DEBUG(551): #00 100ffc98 00000000 12-25 00:56:07.632: INFO/DEBUG(551): 100ffc9c ad3296cf /system/lib/libandroid_runtime.so 12-25 00:56:07.632: INFO/DEBUG(551): 100ffca0 100ffcd0 12-25 00:56:07.642: INFO/DEBUG(551): 100ffca4 ad342db5 /system/lib/libandroid_runtime.so 12-25 00:56:07.642: INFO/DEBUG(551): 100ffca8 410a79d0 12-25 00:56:07.642: INFO/DEBUG(551): 100ffcac ad00e3b8 /system/lib/libdvm.so 12-25 00:56:07.652: INFO/DEBUG(551): 100ffcb0 410a79d0 12-25 00:56:07.652: INFO/DEBUG(551): 100ffcb4 0016bac0 [heap] 12-25 00:56:07.662: INFO/DEBUG(551): 100ffcb8 ad342da5 /system/lib/libandroid_runtime.so 12-25 00:56:07.662: INFO/DEBUG(551): 100ffcbc 40021800 12-25 00:56:07.662: INFO/DEBUG(551): 100ffcc0 410a79d0 12-25 00:56:07.662: INFO/DEBUG(551): 100ffcc4 afe39dd0 12-25 00:56:07.662: INFO/DEBUG(551): 100ffcc8 100ffcd0 12-25 00:56:07.662: INFO/DEBUG(551): 100ffccc ad040a8d /system/lib/libdvm.so 12-25 00:56:07.672: INFO/DEBUG(551): 100ffcd0 41039fb0 12-25 00:56:07.672: INFO/DEBUG(551): 100ffcd4 420000f8 12-25 00:56:07.672: INFO/DEBUG(551): 100ffcd8 ad342da5 /system/lib/libandroid_runtime.so 12-25 00:56:07.672: INFO/DEBUG(551): 100ffcdc 100ffd48 12-25 00:56:07.852: DEBUG/dalvikvm(722): GC freed 367 objects / 15144 bytes in 210ms 12-25 00:56:08.081: DEBUG/InetAddress(722): www.akillerapp.com: 74.86.47.202 (family 2, proto 6) 12-25 00:56:08.242: DEBUG/dalvikvm(722): GC freed 62 objects / 2328 bytes in 122ms 12-25 00:56:08.771: DEBUG/dalvikvm(722): GC freed 245 objects / 11744 bytes in 179ms 12-25 00:56:09.131: INFO/ActivityManager(577): Process com.killerapps.chokes (pid 722) has died. 12-25 00:56:09.171: INFO/WindowManager(577): WIN DEATH: Window{43719320 com.killerapps.chokes/com.killerapps.chokes.Activity_Main paused=false} 12-25 00:56:09.251: INFO/DEBUG(551): debuggerd committing suicide to free the zombie! 12-25 00:56:09.291: DEBUG/Zygote(553): Process 722 terminated by signal (11) 12-25 00:56:09.311: INFO/DEBUG(781): debuggerd: Jun 30 2009 17:00:51 12-25 00:56:09.331: WARN/InputManagerService(577): Got RemoteException sending setActive(false) notification to pid 722 uid 10020

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  • InputDispatcher Error

    - by StarDust
    INFO/ActivityManager(68): Process com.example (pid 390) has died. ERROR/InputDispatcher(68): channel '406ed580 com.example/com.example.afeTest (server)' ~ Consumer closed input channel or an error occurred. events=0x8 ERROR/InputDispatcher(68): channel '406ed580 com.example/com.example.afeTest (server)' ~ Channel is unrecoverably broken and will be disposed! ERROR/InputDispatcher(68): Received spurious receive callback for unknown input channel. fd=165, events=0x8 Can anyone tell what may be the reason behind this error? I've ported a native code on the Android-ndk. One thing I noticed regarding fd (that may be some reason :S) My code uses fd_sets which was defined in winsock2.h But I didn't find fd_sets defined in android-ndk. So I had included "select.h" where fd_set is a typedef in the android-ndk: typedef __kernel_fd_set fd_set; Here is the log cat: 04-06 11:15:32.405: INFO/DEBUG(31): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 04-06 11:15:32.405: INFO/DEBUG(31): Build fingerprint: 'generic/sdk/generic:2.3.3/GRI34/101070:eng/test-keys' 04-06 11:15:32.415: INFO/DEBUG(31): pid: 335, tid: 348 >>> com.example <<< 04-06 11:15:32.426: INFO/DEBUG(31): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr deadbaad 04-06 11:15:32.426: INFO/DEBUG(31): r0 deadbaad r1 0000000c r2 00000027 r3 00000000 04-06 11:15:32.445: INFO/DEBUG(31): r4 00000080 r5 afd46668 r6 0000a000 r7 00000078 04-06 11:15:32.445: INFO/DEBUG(31): r8 804ab00d r9 002a9778 10 00100000 fp 00000001 04-06 11:15:32.445: INFO/DEBUG(31): ip ffffffff sp 44295d10 lr afd19375 pc afd15ef0 cpsr 00000030 04-06 11:15:32.756: INFO/DEBUG(31): #00 pc 00015ef0 /system/lib/libc.so 04-06 11:15:32.756: INFO/DEBUG(31): #01 pc 00013852 /system/lib/libc.so 04-06 11:15:32.767: INFO/DEBUG(31): code around pc: 04-06 11:15:32.785: INFO/DEBUG(31): afd15ed0 68241c23 d1fb2c00 68dae027 d0042a00 04-06 11:15:32.785: INFO/DEBUG(31): afd15ee0 20014d18 6028447d 48174790 24802227 04-06 11:15:32.785: INFO/DEBUG(31): afd15ef0 f7f57002 2106eb56 ec92f7f6 0563aa01 04-06 11:15:32.796: INFO/DEBUG(31): afd15f00 60932100 91016051 1c112006 e818f7f6 04-06 11:15:32.807: INFO/DEBUG(31): afd15f10 2200a905 f7f62002 f7f5e824 2106eb42 04-06 11:15:32.815: INFO/DEBUG(31): code around lr: 04-06 11:15:32.815: INFO/DEBUG(31): afd19354 b0834a0d 589c447b 26009001 686768a5 04-06 11:15:32.825: INFO/DEBUG(31): afd19364 220ce008 2b005eab 1c28d003 47889901 04-06 11:15:32.836: INFO/DEBUG(31): afd19374 35544306 d5f43f01 2c006824 b003d1ee 04-06 11:15:32.836: INFO/DEBUG(31): afd19384 bdf01c30 000281a8 ffffff88 1c0fb5f0 04-06 11:15:32.846: INFO/DEBUG(31): afd19394 43551c3d a904b087 1c16ac01 604d9004 04-06 11:15:32.856: INFO/DEBUG(31): stack: 04-06 11:15:32.856: INFO/DEBUG(31): 44295cd0 00000408 04-06 11:15:32.867: INFO/DEBUG(31): 44295cd4 afd18407 /system/lib/libc.so 04-06 11:15:32.875: INFO/DEBUG(31): 44295cd8 afd4270c /system/lib/libc.so 04-06 11:15:32.875: INFO/DEBUG(31): 44295cdc afd426b8 /system/lib/libc.so 04-06 11:15:32.885: INFO/DEBUG(31): 44295ce0 00000000 04-06 11:15:32.896: INFO/DEBUG(31): 44295ce4 afd19375 /system/lib/libc.so 04-06 11:15:32.896: INFO/DEBUG(31): 44295ce8 804ab00d /data/data/com.example/lib/libAFE.so 04-06 11:15:32.896: INFO/DEBUG(31): 44295cec afd183d9 /system/lib/libc.so 04-06 11:15:32.906: INFO/DEBUG(31): 44295cf0 00000078 04-06 11:15:32.906: INFO/DEBUG(31): 44295cf4 00000000 04-06 11:15:32.906: INFO/DEBUG(31): 44295cf8 afd46668 04-06 11:15:32.906: INFO/DEBUG(31): 44295cfc 0000a000 [heap] 04-06 11:15:32.916: INFO/DEBUG(31): 44295d00 00000078 04-06 11:15:32.927: INFO/DEBUG(31): 44295d04 afd18677 /system/lib/libc.so 04-06 11:15:32.927: INFO/DEBUG(31): 44295d08 df002777 04-06 11:15:32.945: INFO/DEBUG(31): 44295d0c e3a070ad 04-06 11:15:32.945: INFO/DEBUG(31): #00 44295d10 002c43a0 [heap] 04-06 11:15:32.945: INFO/DEBUG(31): 44295d14 002a9900 [heap] 04-06 11:15:32.956: INFO/DEBUG(31): 44295d18 afd46608 04-06 11:15:32.966: INFO/DEBUG(31): 44295d1c afd11010 /system/lib/libc.so 04-06 11:15:32.976: INFO/DEBUG(31): 44295d20 002c4298 [heap] 04-06 11:15:32.976: INFO/DEBUG(31): 44295d24 fffffbdf 04-06 11:15:33.006: INFO/DEBUG(31): 44295d28 000000da 04-06 11:15:33.006: INFO/DEBUG(31): 44295d2c afd46450 04-06 11:15:33.006: INFO/DEBUG(31): 44295d30 000001b4 04-06 11:15:33.026: INFO/DEBUG(31): 44295d34 afd13857 /system/lib/libc.so 04-06 11:15:33.026: INFO/DEBUG(31): #01 44295d38 afd46450 04-06 11:15:33.035: INFO/DEBUG(31): 44295d3c afd13857 /system/lib/libc.so 04-06 11:15:33.056: INFO/DEBUG(31): 44295d40 804ab00d /data/data/com.example/lib/libAFE.so 04-06 11:15:33.056: INFO/DEBUG(31): 44295d44 44295e8c 04-06 11:15:33.056: INFO/DEBUG(31): 44295d48 804ab00d /data/data/com.example/lib/libAFE.so 04-06 11:15:33.056: INFO/DEBUG(31): 44295d4c 804bfec3 /data/data/com.example/lib/libAFE.so 04-06 11:15:33.056: INFO/DEBUG(31): 44295d50 002c43a0 [heap] 04-06 11:15:33.066: INFO/DEBUG(31): 44295d54 44295e8c 04-06 11:15:33.066: INFO/DEBUG(31): 44295d58 804ab00d /data/data/com.example/lib/libAFE.so 04-06 11:15:33.076: INFO/DEBUG(31): 44295d5c 002a9778 [heap] 04-06 11:15:33.085: INFO/DEBUG(31): 44295d60 00000078 04-06 11:15:33.085: INFO/DEBUG(31): 44295d64 afd14769 /system/lib/libc.so 04-06 11:15:33.085: INFO/DEBUG(31): 44295d68 44295e8c 04-06 11:15:33.085: INFO/DEBUG(31): 44295d6c 805d9763 /data/data/com.example/lib/libAFE.so 04-06 11:15:33.085: INFO/DEBUG(31): 44295d70 44295e8c 04-06 11:15:33.085: INFO/DEBUG(31): 44295d74 8051dc35 /data/data/com.example/lib/libAFE.so 04-06 11:15:33.085: INFO/DEBUG(31): 44295d78 0000003a 04-06 11:15:33.085: INFO/DEBUG(31): 44295d7c 002a9900 [heap] 04-06 11:15:37.126: DEBUG/Zygote(33): Process 335 terminated by signal (11) 04-06 11:15:37.146: INFO/ActivityManager(68): Process com.example (pid 335) has died. 04-06 11:15:37.178: ERROR/InputDispatcher(68): channel '406f03a0 com.example/com.example.afeTest (server)' ~ Consumer closed input channel or an error occurred. events=0x8 04-06 11:15:37.178: ERROR/InputDispatcher(68): channel '406f03a0 com.example/com.example.afeTest (server)' ~ Channel is unrecoverably broken and will be disposed! 04-06 11:15:37.185: INFO/BootReceiver(68): Copying /data/tombstones/tombstone_09 to DropBox (SYSTEM_TOMBSTONE) 04-06 11:15:37.576: DEBUG/dalvikvm(68): GC_FOR_MALLOC freed 266K, 47% free 4404K/8199K, external 3520K/3903K, paused 306ms 04-06 11:15:37.835: DEBUG/dalvikvm(68): GC_FOR_MALLOC freed 203K, 47% free 4457K/8391K, external 3520K/3903K, paused 120ms 04-06 11:15:37.886: INFO/WindowManager(68): WIN DEATH: Window{406f03a0 com.example/com.example.afeTest paused=false} 04-06 11:15:38.095: DEBUG/dalvikvm(68): GC_FOR_MALLOC freed 67K, 47% free 4518K/8391K, external 3511K/3903K, paused 94ms 04-06 11:15:38.095: INFO/dalvikvm-heap(68): Grow heap (frag case) to 10.575MB for 196628-byte allocation 04-06 11:15:38.126: DEBUG/dalvikvm(126): GC_EXPLICIT freed 110K, 51% free 2903K/5895K, external 4701K/5293K, paused 2443ms 04-06 11:15:38.217: DEBUG/dalvikvm(68): GC_FOR_MALLOC freed 1K, 46% free 4708K/8647K, external 3511K/3903K, paused 96ms 04-06 11:15:38.225: INFO/WindowManager(68): WIN DEATH: Window{406f72f8 com.example/com.example.afeTest paused=false} 04-06 11:15:38.405: DEBUG/dalvikvm(68): GC_FOR_MALLOC freed 492K, 50% free 4345K/8647K, external 3511K/3903K, paused 96ms 04-06 11:15:38.485: ERROR/InputDispatcher(68): Received spurious receive callback for unknown input channel. fd=164, events=0x8

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  • passenger-status - ERROR: Phusion Passenger doesn't seem to be running

    - by Casual Coder
    My server is: Server version: Apache/2.2.11 (Ubuntu) Server built: Aug 16 2010 17:44:11 My ruby version ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-linux]. I've installed passenger 3.0.7 via RubyGems. I've run passenger-install-apache2-module and everything went fine. I've modified configuration (load module, edit virtualhost etc.) and restarted Apache. Module is loading fine (apache does not complain). But Passenger is obviously not working: sudo passenger-status ERROR: Phusion Passenger doesn't seem to be running. How can I get it working ? Edit 1: /etc/apache2/mods-enabled/passenger.load LoadModule passenger_module /usr/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/ext/apache2/mod_passenger.so Root of passenger: passenger-config --root /usr/lib/ruby/gems/1.9.1/gems/passenger-3.0.7 Apache VirtualHost sub URI configuration in /etc/apache2/sites-enabled/railsapps: <VirtualHost <IP ADDRESS>:80> ServerAdmin webmaster@localhost ServerName my.server.name PassengerRoot /usr/lib/ruby/gems/1.9.1/gems/passenger-3.0.7 PassengerRuby /usr/bin/ruby RailsEnv development DocumentRoot /www/vhosts/railsapps <Directory /www/vhosts/railsapps> Options FollowSymlinks -MultiViews AllowOverride None Order allow,deny Allow from all </Directory> RailsBaseURI /siteA <Directory /www/vhosts/railsapps/siteA> Options -MultiViews AllowOverride All Order allow,deny Allow from all </Directory> RailsBaseURI /siteB <Directory /www/vhosts/railsapps/siteB> AllowOverride All Options -MultiViews Order allow,deny Allow from all </Directory> LogLevel info ErrorLog /var/log/apache2/railsapps_error.log CustomLog /var/log/apache2/railsapps_access.log combined </VirtualHost> Of course as in 'users guide apache.html' siteA and siteB are symlinks to siteA/public and siteB/public absolute paths respectively. Edit 2: In logs there is nothing related to passenger. Permissions are also fine (read and executable) on directories in paths. Even if it was some misconfiguration or permission problem isn't passenger suppose to be running? I mean sudo passenger-status should at least output --- general information ---. When I place some test html file in railsapps directory it is served fine. /var/log/apache2/railsapps_error.log [Sun Jun 19 12:19:08 2011] [error] [client <IP>] Directory index forbidden by Options directive: /www/vhosts/railsapps/siteA/ [Sun Jun 19 12:19:08 2011] [error] [client <IP>] File does not exist: /www/vhosts/railsapps/favicon.ico

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  • Cannot install virtualbox-ose-guest-dkms on Ubuntu 10.04

    - by mrduongnv
    I'm using Ubuntu 10.04 and kernel: 2.6.38-11-generic-pae. While using VirtualBox, i got this error: Kernel driver not installed (rc=-1908) Please install the virtualbox-ose-dkms package and execute 'modprobe vboxdrv' as root. I tried to execute the command: sudo modprobe vboxdrv and got this error: FATAL: Module vboxdrv not found. After that, i execute this: sudo aptitude install virtualbox-ose-guest-dkms duongnv@duongnv-laptop:~$ sudo aptitude install virtualbox-ose-guest-dkms Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done The following partially installed packages will be configured: virtualbox-ose-guest-dkms 0 packages upgraded, 0 newly installed, 0 to remove and 105 not upgraded. Need to get 0B of archives. After unpacking 0B will be used. Writing extended state information... Done Setting up virtualbox-ose-guest-dkms (3.1.6-dfsg-2ubuntu2) ... Removing old virtualbox-ose-guest-3.1.6 DKMS files... ------------------------------ Deleting module version: 3.1.6 completely from the DKMS tree. ------------------------------ Done. Loading new virtualbox-ose-guest-3.1.6 DKMS files... First Installation: checking all kernels... Building only for 2.6.38-11-generic-pae Building for architecture i686 Building initial module for 2.6.38-11-generic-pae Error! Bad return status for module build on kernel: 2.6.38-11-generic-pae (i686) Consult the make.log in the build directory /var/lib/dkms/virtualbox-ose-guest/3.1.6/build/ for more information. dpkg: error processing virtualbox-ose-guest-dkms (--configure): subprocess installed post-installation script returned error exit status 10 Errors were encountered while processing: virtualbox-ose-guest-dkms E: Sub-process /usr/bin/dpkg returned an error code (1) A package failed to install. Trying to recover: Setting up virtualbox-ose-guest-dkms (3.1.6-dfsg-2ubuntu2) ... Removing old virtualbox-ose-guest-3.1.6 DKMS files... ------------------------------ Deleting module version: 3.1.6 completely from the DKMS tree. ------------------------------ Done. Loading new virtualbox-ose-guest-3.1.6 DKMS files... First Installation: checking all kernels... Building only for 2.6.38-11-generic-pae Building for architecture i686 Building initial module for 2.6.38-11-generic-pae Error! Bad return status for module build on kernel: 2.6.38-11-generic-pae (i686) Consult the make.log in the build directory /var/lib/dkms/virtualbox-ose-guest/3.1.6/build/ for more information. dpkg: error processing virtualbox-ose-guest-dkms (--configure): subprocess installed post-installation script returned error exit status 10 Errors were encountered while processing: virtualbox-ose-guest-dkms Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done

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  • Gnome Install Error (1) [closed]

    - by Guy1984
    I'm trying to install Gnome on my Ubuntu 12.04 P.Pangolin and getting the following errors: root@***:~# sudo apt-get install gnome-core gnome-session-fallback Reading package lists... Done Building dependency tree Reading state information... Done gnome-core is already the newest version. gnome-session-fallback is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded. 5 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue [Y/n]? y Setting up bluez (4.98-2ubuntu7) ... start: Job failed to start invoke-rc.d: initscript bluetooth, action "start" failed. dpkg: error processing bluez (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of gnome-bluetooth: gnome-bluetooth depends on bluez (>= 4.36); however: Package bluez is not configured yet. dpkg: error processing gnome-bluetooth (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of gnome-shell: gnome-shell depends on gnome-bluetooth (>= 3.0.0); however: Package gnome-bluetooth is not configured yet. dpkg: error processing gnome-shell (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of gnome-user-share: gnome-user-share depends on gnome-bluetooth; however: Package gnome-bluetooth is not configured yet. dpkg: error processing gnome-user-share (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of gnome-core: gnome-core depends on gNo apport report written because the error message indicates its a followup error from a previous failure. No apport report written because the error message indicates its a followup error from a previous failure. No apport report written because MaxReports is reached already No apport report written because MaxReports is reached already nome-bluetooth (>= 3.0); however: Package gnome-bluetooth is not configured yet. gnome-core depends on gnome-shell (>= 3.0); however: Package gnome-shell is not configured yet. gnome-core depends on gnome-user-share (>= 3.0); however: Package gnome-user-share is not configured yet. dpkg: error processing gnome-core (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: bluez gnome-bluetooth gnome-shell gnome-user-share gnome-core E: Sub-process /usr/bin/dpkg returned an error code (1) Any thoughts?

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  • Gnome Install Error (1) [closed]

    - by Guy1984
    I'm trying to install Gnome on my Ubuntu 12.04 P.Pangolin and getting the following errors: root@***:~# sudo apt-get install gnome-core gnome-session-fallback Reading package lists... Done Building dependency tree Reading state information... Done gnome-core is already the newest version. gnome-session-fallback is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded. 5 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue [Y/n]? y Setting up bluez (4.98-2ubuntu7) ... start: Job failed to start invoke-rc.d: initscript bluetooth, action "start" failed. dpkg: error processing bluez (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of gnome-bluetooth: gnome-bluetooth depends on bluez (>= 4.36); however: Package bluez is not configured yet. dpkg: error processing gnome-bluetooth (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of gnome-shell: gnome-shell depends on gnome-bluetooth (>= 3.0.0); however: Package gnome-bluetooth is not configured yet. dpkg: error processing gnome-shell (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of gnome-user-share: gnome-user-share depends on gnome-bluetooth; however: Package gnome-bluetooth is not configured yet. dpkg: error processing gnome-user-share (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of gnome-core: gnome-core depends on gNo apport report written because the error message indicates its a followup error from a previous failure. No apport report written because the error message indicates its a followup error from a previous failure. No apport report written because MaxReports is reached already No apport report written because MaxReports is reached already nome-bluetooth (>= 3.0); however: Package gnome-bluetooth is not configured yet. gnome-core depends on gnome-shell (>= 3.0); however: Package gnome-shell is not configured yet. gnome-core depends on gnome-user-share (>= 3.0); however: Package gnome-user-share is not configured yet. dpkg: error processing gnome-core (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: bluez gnome-bluetooth gnome-shell gnome-user-share gnome-core E: Sub-process /usr/bin/dpkg returned an error code (1) Any thoughts?

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  • No network upsets gnome

    - by Darren Cook
    An issue that has been bothering me for over a year now. My notebook, running ubuntu 10.04, is almost all the time using a wired connection, with static IP address. And a remote DNS server. Network is configured with entries in /etc/network/interfaces and /etc/resolv.conf, rather than whatever the gnome UI tool was (*) But if I'm out, or simply unplug the network cable, a few things get weird. Specifically the gnome-panel stops working - it is still there, but isn't updating. And opening a nautilus window (e.g. to look at files on the local disk) has huge time-outs. By that I mean it will not open the window for something like 30 or 60 seconds; but when it does finally open it I can see the files and it is perfectly usable. Everything else works fine, alt-tab between windows, etc. I use the commandline to find the pid of gnome-panel, kill it, wait a couple of seconds, and it opens up a fresh panel which is normally usable. (Something like 10 minutes later it will have locked/crashed again; the same for the nautilus windows.) I'm guessing this is a DNS issue? Would setting up a local DNS server help? Guess number 2 was related to having a file server mount (samba, though running on another linux box), and symbolic links to files and directories on that file server on my desktop. My question is a bit vague... Does anyone recognize these symptoms, and have a suggestion? Or do you have some troubleshooting suggestions for narrowing down the problem? My /etc/hosts: 127.0.0.1 localhost 127.0.1.1 myhost # The following lines are desirable for IPv6 capable hosts ::1 localhost ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts 127.0.0.1 testsite.local #Other test website URLs here UPDATE: Some timings to open some desktop folder icons. This is after pulling out the network cable. A sub-directory of the desktop took 23 secs to open up. Content appears immediately (just 8 files, it has no further subdirectories). The home directory icon took 12 seconds to open up, but then took about 30 seconds for the files to appear. I closed it and tried again. This time it took 18 seconds to open up, but then 70 seconds before anything appeared. *: I couldn't work out how to use the gnome network tool for my needs, which include 3-4 static IPs for testing virtual hosts locally.

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  • MariaDB doesn't upgrade, 2 versions are installed

    - by zahorak
    I have a server running on Debian wheezy with MaraiDB and OwnCloud. Few days ago, I wanted to update the packages because of the OwnCloud updates but something went wrong. Usually in this case I'd probably try to remove and again install the problematic packages, but on a server which is used by different people it doesn't seem like a valid solution anymore. Here you can see my console output: user@server:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these. The following packages have unmet dependencies: libmariadbclient18 : Depends: libmysqlclient18 (= 10.0.4+maria-1~wheezy) but 10.0.5+maria-1~wheezy is installed libmysqlclient18 : Depends: libmariadbclient18 (= 10.0.5+maria-1~wheezy) but 10.0.4+maria-1~wheezy is installed mariadb-client-10.0 : Depends: libmariadbclient18 (>= 10.0.5+maria-1~wheezy) but 10.0.4+maria-1~wheezy is installed mariadb-client-core-10.0 : Depends: libmariadbclient18 (>= 10.0.5+maria-1~wheezy) but 10.0.4+maria-1~wheezy is installed mariadb-server : Depends: mariadb-server-10.0 (= 10.0.5+maria-1~wheezy) but 10.0.4+maria-1~wheezy is installed mariadb-server-core-10.0 : Depends: libmariadbclient18 (>= 10.0.5+maria-1~wheezy) but 10.0.4+maria-1~wheezy is installed E: Unmet dependencies. Try using -f. user@server:~$ sudo apt-get upgrade -f Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following packages will be upgraded: libmariadbclient18 mariadb-server-10.0 owncloud 3 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 7 not fully installed or removed. Need to get 0 B/37.2 MB of archives. After this operation, 3,565 kB of additional disk space will be used. Do you want to continue [Y/n]? Y Preconfiguring packages ... (Reading database ... 35901 files and directories currently installed.) Preparing to replace libmariadbclient18 10.0.4+maria-1~wheezy (using .../libmariadbclient18_10.0.5+maria-1~wheezy_amd64.deb) ... Unpacking replacement libmariadbclient18 ... dpkg: error processing /var/cache/apt/archives/libmariadbclient18_10.0.5+maria-1~wheezy_amd64.deb (--unpack): trying to overwrite '/usr/lib/mysql/plugin/dialog.so', which is also in package mariadb-server-10.0 10.0.4+maria-1~wheezy Errors were encountered while processing: /var/cache/apt/archives/libmariadbclient18_10.0.5+maria-1~wheezy_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) I tried removing the 10.0.4 package version of libmariadbclient18 but I wasn't really successful in doing that. So my last hope is here, do you have any ideas how exactly I could fix this issue? Thx very much

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  • Configuring OpenLDAP as a Active Directory Proxy

    - by vadensumbra
    We try to set up an Active Directory server for company-wide authentication. Some of the servers that should authenticate against the AD are placed in a DMZ, so we thought of using a LDAP-server as a proxy, so that only 1 server in the DMZ has to connect to the LAN where the AD-server is placed). With some googling it was no problem to configure the slapd (see slapd.conf below) and it seemed to work when using the ldapsearch tool, so we tried to use it in apache2 htaccess to authenticate the user over the LDAP-proxy. And here comes the problem: We found out the username in the AD is stored in the attribute 'sAMAccountName' so we configured it in .htaccess (see below) but the login didn't work. In the syslog we found out that the filter for the ldapsearch was not (like it should be) '(&(objectClass=*)(sAMAccountName=authtest01))' but '(&(objectClass=*)(?=undefined))' which we found out is slapd's way to show that the attribute do not exists or the value is syntactically wrong for this attribute. We thought of a missing schema and found the microsoft.schema (and the .std / .ext ones of it) and tried to include them in the slapd.conf. Which does not work. We found no working schemata so we just picked out the part about the sAMAccountName and build a microsoft.minimal.schema (see below) that we included. Now we get the more precise log in the syslog: Jun 16 13:32:04 breauthsrv01 slapd[21229]: get_ava: illegal value for attributeType sAMAccountName Jun 16 13:32:04 breauthsrv01 slapd[21229]: conn=0 op=1 SRCH base="ou=oraise,dc=int,dc=oraise,dc=de" scope=2 deref=3 filter="(&(objectClass=\*)(?sAMAccountName=authtest01))" Jun 16 13:32:04 breauthsrv01 slapd[21229]: conn=0 op=1 SRCH attr=sAMAccountName Jun 16 13:32:04 breauthsrv01 slapd[21229]: conn=0 op=1 SEARCH RESULT tag=101 err=0 nentries=0 text= Using our Apache htaccess directly with the AD via LDAP works though. Anyone got a working setup? Thanks for any help in advance: slapd.conf: allow bind_v2 include /etc/ldap/schema/core.schema ... include /etc/ldap/schema/microsoft.minimal.schema ... backend ldap database ldap suffix "ou=xxx,dc=int,dc=xxx,dc=de" uri "ldap://80.156.177.161:389" acl-bind bindmethod=simple binddn="CN=authtest01,ou=GPO-Test,ou=xxx,dc=int,dc=xxx,dc=de" credentials=xxxxx .htaccess: AuthBasicProvider ldap AuthType basic AuthName "AuthTest" AuthLDAPURL "ldap://breauthsrv01.xxx.de:389/OU=xxx,DC=int,DC=xxx,DC=de?sAMAccountName?sub" AuthzLDAPAuthoritative On AuthLDAPGroupAttribute member AuthLDAPBindDN CN=authtest02,OU=GPO-Test,OU=xxx,DC=int,DC=xxx,DC=de AuthLDAPBindPassword test123 Require valid-user microsoft.minimal.schema: attributetype ( 1.2.840.113556.1.4.221 NAME 'sAMAccountName' SYNTAX '1.3.6.1.4.1.1466.115.121.1.15' SINGLE-VALUE )

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  • An alternative to Google Talk, AIM, MSN, et al [closed]

    - by mkaito
    I'm not entirely sure whether this part of stack exchange is the most adequate for my question, but it would seem to me that people sharing this kind of concern would converge either here, or possibly on a more unix-specific sub site. Either way, here goes. Background Feel free to skip to The Question, below. This should, however, help those interested understand where I'm coming from, and where I expect to get, messaging-wise. My online talking place-to-go has been IRC for the last fifteen years. I think it's a great protocol, and clients out there are very good. I still use, and will always continue to use IRC for most of my chat needs. But then, there is private instant messaging. While IRC can solve this with queries and DCC chats, the protocol just isn't meant to work too well on intermittent connections, such as a mobile device, where you can often walk around places with low signal. I used MSN for a while, but didn't like it. The concept was awesome, but I think Microsoft didn't get the implementation quite right. When they started adding all that eye candy, and my buddies started flooding me with custom icons and buzzing my screen to it's knees, I shut my account and told folks that missed me to just email or call me. Much whining happened, I got called many weird things for not using MSN, but folks eventually got over it. Next, Google Talk came along, and seemed to be a lot better than MSN ever was. The protocol was open, so I could use whatever client I felt a fancy for. With the advent of smart phones, I just got myself a gtalk client on the phone, and have had a really decent integrated mostly-universal IM solution. Over the last few months, all Google services have been feeling flaky. IMs will often arrive anywhere between twenty minutes and one hour after being sent, clients will randomly disconnect, client priorities seem to work sometimes, and sometimes just a random device of those connected will get an IM. I think the time has come to look for greener grass. The Question It's rather hard to put what I'm looking for into precise words. I guess I just want something that is kind of like MSN/Gtalk, but that doesn't let me down when I need it. IRC is pretty much perfect, but the protocol just isn't designed to work well on mobile devices. Really, at this point I'm considering sticking to IRC for desktop messaging, and SMS/email on the phone, but I hope that in this day and age there is something better out there.

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  • Data loss through permissions change?

    - by charliehorse55
    I seem to have deleted some files on my media drive, simply by changing the permissions. The Story I have many operating systems installed on my computer, and constantly switch between them. I bought a 1TB HD and formatted it as HFS+ (not journaled). It worked well between OSX and all of my linux installations while having much better metadata support than NTFS. I never synced the UIDs for my operating systems so the permissions were always doing funny things. Yesterday I tried to fix the permissions by first changing the UIDs of the other operating systems to match OSX, and then changing the file ownership of all files on the drive to match OSX. About 50% of the files on the drive were originally owned by OSX, the other half were owned by the various linux installations. I started to try and change the file permissions for the folders, and that's when it went south. The Commands These commands were run recursively on the one section of the drive. sudo chflags nouchg sudo chflags -N sudo chown myusername sudo chmod 666 sudo chgrp staff The Bad Sometime during the execution of these commands, all of the files belonging to OSX were deleted. If a folder had linux based files it would remain intact but any folder containing exclusively OSX files was erased. If a folder containing linux files also contained a subfolder with only OSX files, the sub folder would remain but is inaccesible and displays a file size of 0 bytes. Luckily these commands were only run on the videos folder, I also have a music folder with the same issue but I did not execute any of these commands on it. Effectively I have examples of the file permissions for all 3 states - the linux files before and after, and the OSX files before. OSX File Before -rw-r--r--@ 1 charliehorse 1000 3634241 15 Nov 2008 /path/to/file com.apple.FinderInfo 32 Linux File before: -rw-r--r--@ 1 charliehorse 1000 5321776 20 Sep 2002 /path/to/file/ com.apple.FinderInfo 32 Linux File After (Read only): (Different file, but I believe the same permissions originally) -rw-rw-rw-@ 1 charliehorse staff 366982610 17 Jun 2008 /path/to/file com.apple.FinderInfo 32 These files still exist so if there are any other commands to run on them to determine what has happened here, I can do that. EDIT Running ls on one of the "empty" deleted OSX folders yields this: ls: .: Permission denied ls: ..: Permission denied ls: subdirA: Permission denied ls: subdirB: Permission denied ls: subdirC: Permission denied ls: subdirD: Permission denied I believe my files might still be there, but the permissions are screwed.

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  • Cannot install g++ on ubuntu

    - by Erel Segal
    I don't have g++: erelsgl@ubuntu:/etc/apt$ which g++ erelsgl@ubuntu:/etc/apt$ erelsgl@ubuntu:/etc/apt$ g++ The program 'g++' can be found in the following packages: * g++ * pentium-builder Try: sudo apt-get install <selected package> So I try to install it: erelsgl@ubuntu:~/srilm$ sudo apt-get install g++ Reading package lists... Done Building dependency tree Reading state information... Done g++ is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 5 not upgraded. 2 not fully installed or removed. After this operation, 0B of additional disk space will be used. Setting up g++ (4:4.4.3-1ubuntu1) ... update-alternatives: error: alternative path /usr/bin/g++ doesn't exist. dpkg: error processing g++ (--configure): subprocess installed post-installation script returned error exit status 2 dpkg: dependency problems prevent configuration of build-essential: build-essential depends on g++ (>= 4:4.3.1); however: Package g++ is not configured yet. dpkg: error processing build-essential (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates its a followup error from a previous failure. Errors were encountered while processing: g++ build-essential E: Sub-process /usr/bin/dpkg returned an error code (1) I also try to install build-essential, and get same results. I also tried "sudo apt-get update" - didn't help. This is my apt-cache: erelsgl@ubuntu:/etc/apt$ apt-cache policy g++ build-essential g++: Installed: 4:4.4.3-1ubuntu1 Candidate: 4:4.4.3-1ubuntu1 Version table: *** 4:4.4.3-1ubuntu1 0 500 http://il.archive.ubuntu.com/ubuntu/ lucid/main Packages 100 /var/lib/dpkg/status build-essential: Installed: 11.4build1 Candidate: 11.4build1 Version table: *** 11.4build1 0 500 http://il.archive.ubuntu.com/ubuntu/ lucid/main Packages 100 /var/lib/dpkg/status erelsgl@ubuntu:/etc/apt$ I also tried this and got the same error: erelsgl@ubuntu:~/Ace/Files/corpus$ sudo dpkg --configure -a Setting up g++ (4:4.4.3-1ubuntu1) ... update-alternatives: error: alternative path /usr/bin/g++ doesn't exist. dpkg: error processing g++ (--configure): subprocess installed post-installation script returned error exit status 2 dpkg: dependency problems prevent configuration of build-essential: build-essential depends on g++ (>= 4:4.3.1); however: Package g++ is not configured yet. dpkg: error processing build-essential (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: g++ build-essential

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  • Best Practise: DNS and VPN (with private network IPs)

    - by ribx
    I am trying to find the best solution for my DNS problem. We are running several services in our company that you can reach only over VPN. Other services, that are reachable through the internet got the domain ... At the moment all services inside the VPN network go by .local... These have an VPN IP of the private network 192.168.252.0/24. Clients reach from Linux over OSX to Windows. I can think of 4 possibilities to implement a DNS infrastructure: Most common: an internal DNS Server, that is pushed by the VPN. But this has several drawbacks: your DNS responses are limited to the speed of the VPN Connection and your own DNS server. Because of very complex websites, this can increase the time for a page to load quite a lot. Also: we have several VPNs that are not connected to each other and all of them have their own DNS server. Several DNS servers locally. These have to be configured by hand. And you have to use some third party tool like dnsmasq. If you start a DNS request, you ask your locally running DNS server, which decides which server to ask for which domain name. One college of mine uses such a solution with this OSX (I am sorry, I don't remember the name of the application). You use your domain hoster. Most of them have APIs available to manipulate your DNS entries. So you could pull your private network informations to your domain hoster. I am not sure whether they all accept private network IPs. But I guess there will be some problems in the same way as in number 4. The one we currently use, because it's for us the most logical choice: we forward the sub domain *.local.. to our own public DNS Server. This works quite good for some public DNS Servers like Google. But most ISPs do not forward the answers. Or don't do that always. Like my ISP sends me a positive result of the a DNS request of a *.local.. domain only every 10th time I make a nslookup. (Can someone explain this?) Here the real Question: Is there another solution we were not thinking about? Or: What of these methods do you use?

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  • Missing Dependency Errors when Installing OpenVas Server

    - by David
    I'm trying to install OpenVAS on Red Hat Enterprise Linux 5.5. I've successfully run yum install openvas-client, but yum install openvas-server prints the following errors: --> Finished Dependency Resolution openvas-client-3.0.1-1.el5.art.i386 from installed has depsolving problems --> Missing Dependency: libopenvas_hg.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) openvas-client-3.0.1-1.el5.art.i386 from installed has depsolving problems --> Missing Dependency: libopenvas_nasl.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) openvas-client-3.0.1-1.el5.art.i386 from installed has depsolving problems --> Missing Dependency: libopenvas_omp.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) openvas-scanner-3.2-0.2.el5.art.i386 from atomic has depsolving problems --> Missing Dependency: net-snmp-utils is needed by package openvas-scanner-3.2-0.2.el5.art.i386 (atomic) openvas-client-3.0.1-1.el5.art.i386 from installed has depsolving problems --> Missing Dependency: libopenvas_misc.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) openvas-scanner-3.2-0.2.el5.art.i386 from atomic has depsolving problems --> Missing Dependency: openldap-clients is needed by package openvas-scanner-3.2-0.2.el5.art.i386 (atomic) openvas-client-3.0.1-1.el5.art.i386 from installed has depsolving problems --> Missing Dependency: libopenvas_base.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) Error: Missing Dependency: net-snmp-utils is needed by package openvas-scanner-3.2-0.2.el5.art.i386 (atomic) Error: Missing Dependency: libopenvas_base.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) Error: Missing Dependency: libopenvas_hg.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) Error: Missing Dependency: libopenvas_nasl.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) Error: Missing Dependency: openldap-clients is needed by package openvas-scanner-3.2-0.2.el5.art.i386 (atomic) Error: Missing Dependency: libopenvas_omp.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) Error: Missing Dependency: libopenvas_misc.so.3 is needed by package openvas-client-3.0.1-1.el5.art.i386 (installed) You could try using --skip-broken to work around the problem You could try running: package-cleanup --problems package-cleanup --dupes rpm -Va --nofiles --nodigest The program package-cleanup is found in the yum-utils package. Notice that each of the missing dependencies is followed by the words (installed) or the words (atomic) - for the name of the repository. When I try to install any of these sub-dependencies, the installation fails (either due to missing dependencies or since the rpm is already installed). For example, if I try to install a rpm for "libopenvas_hg.so.3", I get an error message indicating that it is already installed. Yet "libopenvas_hg.so.3" is listed as a missing dependency. Why? Do I need to uninstall all of the "missing" dependences first?

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  • Postfix not delivering email using Maildir

    - by Greg K
    I've followed this guide to get postfix set up. I've not completed it yet, as from sending test emails, email is no longer being delivered since switching to Maildir from mbox. I have created a Maildir directory with cur, new and tmp sub directories. ~$ ll drwxrwxr-x 5 greg greg 4096 2012-07-07 16:40 Maildir/ ~$ ll Maildir/ drwxrwxr-x 2 greg greg 4096 2012-07-07 16:40 cur drwxrwxr-x 2 greg greg 4096 2012-07-07 16:40 new drwxrwxr-x 2 greg greg 4096 2012-07-07 16:40 tmp Send a test email. ~$ netcat mail.example.com 25 220 ubuntu ESMTP Postfix (Ubuntu) ehlo example.com 250-ubuntu 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN mail from: [email protected] 250 2.1.0 Ok rcpt to: [email protected] 250 2.1.5 Ok data 354 End data with <CR><LF>.<CR><LF> Subject: test email Hi, Just testing. . 250 2.0.0 Ok: queued as 56B541EA53 quit 221 2.0.0 Bye Check the mail queue. ~$ mailq Mail queue is empty Check if mail has been delivered. ~$ ls -l Maildir/new total 0 Some postfix settings: ~$ sudo postconf home_mailbox home_mailbox = Maildir/ ~$ sudo postconf mailbox_command mailbox_command = /var/log/mail.log Jul 7 16:57:33 li305-246 postfix/smtpd[21039]: connect from example.com[178.79.168.xxx] Jul 7 16:58:14 li305-246 postfix/smtpd[21039]: 56B541EA53: client=example.com[178.79.168.xxx] Jul 7 16:58:33 li305-246 postfix/cleanup[21042]: 56B541EA53: message-id=<20120707155814.56B541EA53@ubuntu> Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 56B541EA53: from=<[email protected]>, size=321, nrcpt=1 (queue active) Jul 7 16:58:33 li305-246 postfix/smtp[21043]: 56B541EA53: to=<[email protected]>, relay=none, delay=30, delays=30/0.01/0/0, dsn=5.4.6, status=bounced (mail for example.com loops back to myself) Jul 7 16:58:33 li305-246 postfix/cleanup[21042]: 1F68B1EA55: message-id=<20120707155833.1F68B1EA55@ubuntu> Jul 7 16:58:33 li305-246 postfix/bounce[21044]: 56B541EA53: sender non-delivery notification: 1F68B1EA55 Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 1F68B1EA55: from=<>, size=1999, nrcpt=1 (queue active) Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 56B541EA53: removed Jul 7 16:58:33 li305-246 postfix/smtp[21043]: 1F68B1EA55: to=<[email protected]>, relay=none, delay=0, delays=0/0/0/0, dsn=5.4.6, status=bounced (mail for example.com loops back to myself) Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 1F68B1EA55: removed Jul 7 16:58:36 li305-246 postfix/smtpd[21039]: disconnect from domain.me[178.79.168.xxx] Jul 7 17:10:38 li305-246 postfix/master[20878]: terminating on signal 15 Jul 7 17:10:39 li305-246 postfix/master[21254]: daemon started -- version 2.8.5, configuration /etc/postfix Any ideas?

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  • Total newb having SSH tunnel and remote MySQL access problems

    - by kscott
    I don't often work with linux or need to SSH tunnel into remote MySQL databases, so pardon my ignorance. I'm using Windows 7 and am needing to connect to a remote MySQL instance on a Linux server. For months I had been using the HeidiSQL client application successfully. Today two things happened: the DB moved to a new server and I updated HeidiSQL, now I cannot log in to the MySQL server, when attempting I get this message from Heidi: SQL Error (2003) in statement #0: Can't connect to MySQL server on 'localhost' (10061) If I use Putty, I can connect to the server and get MySQL access through command line, including fetching data from the DB. I assume this means my credentials and address are correct, but do not understand why putting those same details into HeidiSQL's SSH tunnel info won't work. I also downloaded the MySQL Workbench and attempted to set up a connection through that client and got this message: Cannot Connect to Database Server Your connection attempt failed for user 'myusername' from your host to server at localhost:3306: Lost connection to MySQL server at 'reading initial communication packet', system error: 0 Please: 1 Check that mysql is running on server localhost 2 Check that mysql is running on port 3306 (note: 3306 is the default, but this can be changed) 3 Check the myusername has rights to connect to localhost from your address (mysql rights define what clients can connect to the server and from which machines) 4 Make sure you are both providing a password if needed and using the correct password for localhost connecting from the host address you're connecting from From Googling around I see that it could be related to the MySQL bind-address, but I am a third party sub-contractor with no access to the MySQL settings of this box and the system admin is assuring me that I'm an idiot and need to figure it out on my end. This is completely possible but I don't know what else to try. Edit 1 - The client settings I am using In Heidi and MySQL Workbench I am using the following: SSH host + port: theHostnameOfTheRemoteServer.com:22 {this is the same host I can Putty to} SSH Username: mySSHusername {the same user name I use for my Putty connection} SSH Password: mySSHpassword {the same password for the Putty connection} Local port: 3307 {this is on the SSH settings tab and was defaulted to 3307 by Heidi, changing it to 3306 gives me a different error: SQL Error (1045) in statement #0: Access denied for user 'mySQLusername'@'localhost' (using password: YES)"} MySQL host: theHostnameOfTheRemoteServer.com {consensus seems to be I should use 'localhost' here} MySQL User: mySQLusername {which I can connect with once in with Putty} MySQL Password: mySQLpassword {which works once in with Putty} Port: 3306

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  • Nginx with Passenger setup problems

    - by Kreeki
    I'm trying to setup nginx webserver with Passenger support for Ruby on Rails application on Ubuntu 10.04 (on sub URI). All went fine until I tried to access the server/application from the browser. My instalation of nginx is in location /opt/nginx # my nginx.conf server { listen 80; server_name www.mydomain.com; root /websites/site/public; passenger_enabled on; passenger_base_uri /site; location / { # added by default, I don't know if its supposed to be here or not root html; index index.html index.htm; } Then I started the server. But when I put www.mydomain.com/site in browser I get 404 Not Found error. Error.log shows this: 2011/03/04 10:07:07 [error] 21387#0: *2 open() "/opt/nginx/html/favicon.ico" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /favicon.ico HTTP/1.1", host: "80.79.23.71", referrer: "http://80.79.23.71/" 2011/03/04 10:07:07 [error] 21387#0: *2 open() "/opt/nginx/html/404.html" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /favicon.ico HTTP/1.1", host: "80.79.23.71", referrer: "http://80.79.23.71/" 2011/03/04 10:07:11 [error] 21387#0: *4 open() "/opt/nginx/html/favicon.ico" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /favicon.ico HTTP/1.1", host: "80.79.23.71:80", referrer: "http://80.79.23.71:80/" 2011/03/04 10:07:11 [error] 21387#0: *4 open() "/opt/nginx/html/404.html" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /favicon.ico HTTP/1.1", host: "80.79.23.71:80", referrer: "http://80.79.23.71:80/" 2011/03/04 10:07:13 [error] 21387#0: *5 open() "/opt/nginx/html/site" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /site HTTP/1.1", host: "80.79.23.71:80" 2011/03/04 10:07:13 [error] 21387#0: *5 open() "/opt/nginx/html/404.html" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /site HTTP/1.1", host: "80.79.23.71:80" 2011/03/04 10:07:15 [error] 21387#0: *6 open() "/opt/nginx/html/site" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /site HTTP/1.1", host: "80.79.23.71:80" 2011/03/04 10:07:15 [error] 21387#0: *6 open() "/opt/nginx/html/404.html" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /site HTTP/1.1", host: "80.79.23.71:80" 2011/03/04 10:07:19 [error] 21387#0: *7 open() "/opt/nginx/html/site" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /site HTTP/1.1", host: "80.79.23.71:80" 2011/03/04 10:07:19 [error] 21387#0: *7 open() "/opt/nginx/html/404.html" failed (2: No such file or directory), client: 90.182.7.150, server: www.mydomain.com, request: "GET /site HTTP/1.1", host: "80.79.23.71:80" Why does nginx look for site in /opt/nginx/html/site as log shows when there's another path set in nginx.conf? Any idea whats wrong with my setup?

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  • How to reference a Domain Controller out of the Local Network?

    - by Adrian
    We have multiple servers scattered over different hosting providers. For learning, experimenting and, ultimately, production purposes, I set one of them as a Domain Controller. That went well, most of our services are now authenticating via AD, which helps us a lot. What I want to do now is to simplify the authentication for the multiple servers, by making each of them look at the Domain Controller. This way, our Devs can log into (Remote Desktop) the multiple servers with the same credentials from AD. I know I have to configure each server to look at the Domain Controller. But when I try to add the Domain Controller to the Computer, it cannot find it, although the Domain Controller address is a valid, reachable internet sub-domain (as in "ad.ourcompany.com"). This is the detailed error message: Note: This information is intended for a network administrator. If you are not your network's administrator, notify the administrator that you received this information, which has been recorded in the file C:\Windows\debug\dcdiag.txt. The following error occurred when DNS was queried for the service location (SRV) resource record used to locate an Active Directory Domain Controller for domain ad.ourcompany.com: The error was: "DNS name does not exist." (error code 0x0000232B RCODE_NAME_ERROR) The query was for the SRV record for _ldap._tcp.dc._msdcs.ad.ourcompany.com Common causes of this error include the following: - The DNS SRV records required to locate a AD DC for the domain are not registered in DNS. These records are registered with a DNS server automatically when a AD DC is added to a domain. They are updated by the AD DC at set intervals. This computer is configured to use DNS servers with the following IP addresses: 109.188.207.9 109.188.207.10 - One or more of the following zones do not include delegation to its child zone: ad.ourcompany.com ourcompany.com com . (the root zone) For information about correcting this problem, click Help. What am I missing? I'm an experienced Dev, but a newbie Sysdamin experimenting with new stuff. Disclaimer All IP addresses and domains/subdomains were changed to preserve security. If by any chance you still can see private information, please let me know so that I can change it.

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  • How to have Windows Server DNS use hosts file to resolve specific host names

    - by user41079
    Hello, everyone, I'm facing a small problem with Windows Server 2003 DNS service. In my corporation, I'm running Microsoft DNS server(172.16.0.12) to do name resolution to my company intranet(domain name ends in dev.nls. resolving to IP 172.16..), and it is also configured as a DNS forwarder to forward other domain names(e.g. *.google.com , *.sf.net) to Internet real DNS servers. This internal DNS server never tends to serve users from outside world. And, we are running a mail server(serving incoming mail for a real Internet domain @nlscan.com) inside company firewall which can be accessed in either way: by connecting to 172.16.0.10 from within intranet. by connecting to mail.nlscan.com(resolved to 202.101.116.9) from Internet. Note that 172.16.0.10 and 202.101.116.9 is not the same physical machine. The 202 one is a firewall machine who do port forwarding of port 25 and 110 to intranet address 172.16.0.10 . Now my question: If users inside corporate LAN want to resolve mail.nlscan.com, it resolves to 202.101.116.9. That's correct and workable, BUT NOT GOOD, because the mail traffic goes to the firewall machine then bounces to 172.16.0.10 . I hope that our internal DNS server can intercept the name mail.nlscan.com and resolve it to 172.16.0.10 . So, I hope that I can write an entry in "hosts" file on 172.16.0.12 to do this. But, how can Microsoft DNS server recognize this "hosts" file? Maybe you suggest, why not have intranet user use 172.16.0.10 to access my mail server? I have to say it is inconvenient, suppose a user(employee) works on his laptop, daytime in office and nighttime at home. When he is at home, he cannot use 172.16.0.10 . Creating a zone for nlscan.com on our internal DNS server is not feasible, because the name server for nlscan.com domain is on our ISP, and it is responsible for resolving other host names and sub-domains under nlscan.com . Thank you in advance.

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  • Python Django sites on Apache+mod_wsgi with nginx proxy: highly fluctuating performance

    - by Halfgaar
    I have an Ubuntu 10.04 box running several dozen Python Django sites using mod_wsgi (embedded mode; the faster mode, if properly configured). Performance highly fluctuates. Sometimes fast, sometimes several seconds delay. The smokeping graphs are al over the place. Recently, I also added an nginx proxy for the static content, in the hopes it would cure the highly fluctuating performance. But, even though it reduced the number of requests Apache has to process significantly, it didn't help with the main problem. When clicking around on websites while running htop, it can be seen that sometimes requests are almost instant, whereas sometimes it causes Apache to consume 100% CPU for a few seconds. I really don't understand where this fluctuation comes from. I have configured the mpm_worker for Apache like this: StartServers 1 MinSpareThreads 50 MaxSpareThreads 50 ThreadLimit 64 ThreadsPerChild 50 MaxClients 50 ServerLimit 1 MaxRequestsPerChild 0 MaxMemFree 2048 1 server with 50 threads, max 50 clients. Munin and apache2ctl -t both show a consistent presence of workers; they are not destroyed and created all the time. Yet, it behaves as such. This tells me that once a sub interpreter is created, it should remain in memory, yet it seems sites have to reload all the time. I also have a nginx+gunicorn box, which performs quite well. I would really like to know why Apache is so random. This is a virtual host config: <VirtualHost *:81> ServerAdmin [email protected] ServerName example.com DocumentRoot /srv/http/site/bla Alias /static/ /srv/http/site/static Alias /media/ /srv/http/site/media WSGIScriptAlias / /srv/http/site/passenger_wsgi.py <Directory /> AllowOverride None </Directory> <Directory /srv/http/site> Options -Indexes FollowSymLinks MultiViews AllowOverride None Order allow,deny allow from all </Directory> Ubuntu 10.04 Apache 2.2.14 mod_wsgi 2.8 nginx 0.7.65 Edit: I've put some code in the settings.py file of a site that writes the date to a tmp file whenever it's loaded. I can now see that the site is not randomly reloaded all the time, so Apache must be keeping it in memory. So, that's good, except it doesn't bring me closer to an answer... Edit: I just found an error that might also be related to this: File "/usr/lib/python2.6/subprocess.py", line 633, in __init__ errread, errwrite) File "/usr/lib/python2.6/subprocess.py", line 1049, in _execute_child self.pid = os.fork() OSError: [Errno 12] Cannot allocate memory The server has 600 of 2000 MB free, which should be plenty. Is there a limit that is set on Apache or WSGI somewhere?

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  • VMWare tools not installing with an error

    - by JDS
    VMWare tools not installing on Ubuntu 12.04. I'm using Chef to manage the installation, but the Apt commands fail if run manually. I'm using the VMWare tool Debian repo. Example: $ cat /etc/apt/sources.list.d/vmware-tools-source.list deb http://packages.vmware.com/tools/esx/5.0u2/ubuntu precise main When trying to install, most packages seem to go ok, but one, "vmware-tools-foundation", does not. Example: $ apt-get -q -y install vmware-tools-esx-nox=8.6.10-1.precise Reading package lists... Building dependency tree... Reading state information... You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: vmware-tools-esx-kmods-3.2.0-23-generic : Depends: vmware-tools-foundation (>= 8.6.10) but it is not going to be installed vmware-tools-esx-nox : Depends: ...snip list of deps... E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution). $ apt-get -f install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following extra packages will be installed: vmware-tools-foundation The following NEW packages will be installed: vmware-tools-foundation 0 upgraded, 1 newly installed, 0 to remove and 118 not upgraded. 7 not fully installed or removed. Need to get 0 B/5,886 B of archives. After this operation, 86.0 kB of additional disk space will be used. Do you want to continue [Y/n]? y (Reading database ... 103499 files and directories currently installed.) Unpacking vmware-tools-foundation (from .../vmware-tools-foundation_8.6.10-1.precise_all.deb) ... VMware Tools cannot install because it appears that another installation of VMware Tools is already present. Please remove the previous installation and then attempt to install this copy of VMware Tools again. dpkg: error processing /var/cache/apt/archives/vmware-tools-foundation_8.6.10-1.precise_all.deb (--unpack): subprocess new pre-installation script returned error exit status 1 Errors were encountered while processing: /var/cache/apt/archives/vmware-tools-foundation_8.6.10-1.precise_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) The key seems to be this error: "VMware Tools cannot install because it appears that another installation of VMware Tools is already present. Please remove the previous installation and then attempt to install this copy of VMware Tools again." However, I've tryed removing and purging and can't seem to "trick" VMWare tools into thinking the packages are gone. Apt thinks they are gone. Is there some service/file/cache/lock left that VMWare tools sees that makes it think that VMWare tools are still installed? I've googled and googled but there is no answer to this question with my particular circumstances on the interwebs. VMWare's documentation of this error is minimal.

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