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  • Query total page count via SNMP HP Laserjet

    - by Tim
    I was asked to get hold of the total pages counts for the 100+ printers we have at work. All of them are HP Laser or Business Jets of some description and the vast majority are connected via some form of HP JetDirect network card/switch. After many hours of typing in IP addresses and copying and pasting the relevant figure in to Excel I have now been asked to do this on a weekly basis. This led me to think there must be an easier way, as an IT professional I can surely work out some time saving method to solve this issue. Suffice it to say I do not feel very professional now after a day or so of trying to make SNMP work for me! From what I understand the first thing is to enable SNMP on the printer. Done. Next I would need something to query the SNMP bit. I decided to go open source and free and someone here recommended net-snmp as a decent tool (I would like to have just added the printers as nodes in SolarWinds but we are somewhat tight on licences apparently). Next I need the name of the MIB. For this I believe the HP-LASERJET-COMMON-MIB has the correct information in it. Downloaded this and added to net-snmp. Now I need the OID which I believe after much scouring is printed-media-simplex-count (we have no duplex printers, that we are interested in at least). Running the following command yields the following demoralising output: snmpget -v 2c -c public 10.168.5.1 HP-LASERJET-COMMON-MIB:.1.3.6.1.2.1.1.16.1.1.1 (the OID was derived from running: snmptranslate -IR -On printed-media-simplex-count Unlinked OID in HP-LASERJET-COMMON-MIB: hp ::= { enterprises 11 } Undefined identifier: enterprises near line 3 of C:/usr/share/snmp/mibs/HP-LASER JET-COMMON-MIB..txt .1.3.6.1.2.1.1.16.1.1.1 ) Unlinked OID in HP-LASERJET-COMMON-MIB: hp ::= { enterprises 11 } Undefined identifier: enterprises near line 3 of C:/usr/share/snmp/mibs/HP-LASER JET-COMMON-MIB..txt HP-LASERJET-COMMON-MIB:.1.3.6.1.2.1.1.16.1.1.1: Am I barking up the wrong tree completely with this? My aim was to script it all to output to a file for all the IP addresses of the printers and then plonk that in Excel for my lords and masters to digest at their leisure. I have a feeling I am using either the wrong MIB or the wrong OID from said MIB (or both). Does anyone have any pointers on this for me? Or should I give up and go back to navigationg each printers web page individually (hoping not).

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  • Squid, NTLM, Windows 7 and IE8

    - by Harley
    I'm running Squid 2.7-stable4, Samba 3 and the Windows 7 RC with IE8. I have NTLM authentication setup on my squid proxy server and it works fine for every combination of browser and Windows (including IE8 on XP and Firefox on Win7), but it doesn't work (keeps asking for authentication) for IE8 on Windows 7. I can get it to work using the LmCompatibilityLevel registry hack, but I'd really prefer to get it working on the server. Does anyone have any experience with this? Or know where to start looking? The samba logs don't reveal much. EDIT: Here's what the wb-MYDOMAIN log says when I attempt to authenticate: [2009/08/20 15:13:36, 4] nsswitch/winbindd_dual.c:fork_domain_child(1080) child daemon request 13 [2009/08/20 15:13:36, 10] nsswitch/winbindd_dual.c:child_process_request(478) process_request: request fn AUTH_CRAP [2009/08/20 15:13:36, 3] nsswitch/winbindd_pam.c:winbindd_dual_pam_auth_crap(1755) [ 4127]: pam auth crap domain: MYDOMAIN user: MYUSER [2009/08/20 15:13:36, 0] nsswitch/winbindd_pam.c:winbindd_dual_pam_auth_crap(1767) winbindd_pam_auth_crap: invalid password length 24/282 [2009/08/20 15:13:36, 2] nsswitch/winbindd_pam.c:winbindd_dual_pam_auth_crap(1931) NTLM CRAP authentication for user [MYDOMAIN]\[MYUSER] returned NT_STATUS_INVALID_PARAMETER (PAM: 4) [2009/08/20 15:13:36, 10] nsswitch/winbindd_cache.c:cache_store_response(2267) Storing response for pid 4547, len 3240

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  • How to set a management IP on a Dell powerconnect 5524/5548 switch?

    - by John Little
    When you first power on a 5524, connected via the serial console, you are offered a setup wizard where you can enter the management IP/Net/Gateway and enter the admin password. HOWEVER, if you dont do this in 60 seconds, the wizard dissapears, and there seems to be no way to run it again - even if you reboot the box. No commands work in the CLI, it just gives you this prompt: If you type say enable, or login, it gives: >login Unknown parameter May be one from the following list: debug help So no commands seem to work. The CLI reference guide does not seem to have any way to run the wizard, or to set the management port or admin passwords. So by not responding in 60 secons after boot, the unit is bricked. Any ideas?

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  • Dual NIC Networking CentOS 5.3 (losing connection)

    - by Toymakerii
    I have a CentOS System with two NICs on it. One is Ethernet the other is Wireless. The Ethernet has an address of 192.168.1.110 and is tied to a LAN. (The LAN provides DHCP and DNS for its domain of 192.168.1.*) The Wireless card should have an address of 131.238.. and is tied to the WAN. For some evil reason, I can get the WAN to work for a short amount of time then it suddenly dies. I have to turn on/off the connection to get it to work again. Any suggestions?

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  • "Not enough memory" error when running Peachtree Accounting 2010 with Logmein

    - by Justin Bowers
    I setup one of my clients with a Logmein Pro account recently and everything has been running fine so far. Today, however, my client received an error when they were logged into their work computer remotely and tried to run a report from Peachtree Accounting 2010. The error states: "Not enough memory to run" and she can't print the report. I looked online and found another user that had this same problem with Peachtree 2010 when connected via Logmein here. The error doesn't happen if the user runs the report while sitting at her work computer, but it always happens when connected via Logmein. I know most of you will push it off as just a Logmein issue, which I'm sure it is - but I would like any constructive input from anyone else who may have had the same or similar problem. Thanks, Justin

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  • Fonts still missing in Flash after cleaning caches

    - by Anriëtte Combrink
    Hi there I was having missing fonts in Flash CS4, so I cleaned the font caches using the following commands in Terminal: sudo atsutil databases -remove atsutil server -shutdown atsutil server -ping These commands ran fine, so I restarted and opened my Flash file. Now suddenly Verdana is missing in Flash which was previously there. I ran FontNuke, and cleaned caches, and rebooted. Still nothing showed in Flash. I ran Cocktail, and cleaned just the font caches (all users on system), still nothing in Flash. I reinstalled Flash (didn't work) I then uninstalled Flash, rebooted and installed Flash, rebooted. (didn't work) After all this, Verdana still doesn't load in Flash. I validated all fonts in Font Book and removed the erroneous fonts. Is there any other way I can have all the fonts load in Flash (eliminate another cache I am not seeing)? I am so sick of Flash and its font caches and Verdana is pretty much a standard font so what am I doing wrong here?

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  • Standard Protection:Prevent IRC communication

    - by awe
    I have McAffee virusscan on my work computer, and every time I start up, I get 2 log entries like this: Blocked by port blocking rule C:\Program Files\Skype\Phone\Skype.exe Anti-virus Standard Protection:Prevent IRC communication The difference between the two, is that at the end there are 2 different IP addresses (which I don't recognise as belongs to us) with port :6667 on one and :6669 on the other. Although this is logged, Skype seems to work as expected; including talking, chatting and screen sharing (new feature in Skype 4.1). Anyone knows anything about what this is? EDIT: I also have a Skype certified plugin in Skype called Cucku Backup. I did not find anything in the documentation that Cucku is trying to access these ports through Skype, but it could be...? EDIT2: I did a search on the IP addresses in question on www.webyield.net, and resulted in the following: IP 71.251.72.173 (this one used port :6667): Host name: pool-71-251-72-173.tampfl.fios.verizon.net IP 79.87.54.165 (this one used port :6669): Host name: 165.54.87-79.rev.gaoland.net

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  • Sending emails from PHP - email providers vs GAE

    - by nrph
    I need to send emails from my social service (this is continuation of Experiences in mailing to registered users). I got strong feeling that it's better to avoid problems with email server configuration and maintance and to choose email provider which will take care of all painful problems. So several offers were compared: http://imgur.com/JkK2X.jpg Three of them look very attractive: Postageapp / Sendgrid / CritSend As alternative i'm considering setup GAE app. Email provider is quite easy to start work with, but have no idea how much effort require GAE to integrate with PHP. So my question is: which option is better to choose: email provider GAE ? Two factors are important here: business background (therefore prices are mentioned), work required to setup and maintain desired solution. Preferably i would love to avoid all email-related problems (like black lists and so on).

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  • Webmin and/or port 10000 not working

    - by DisgruntledGoat
    I've recently installed Webmin on a Ubuntu server but I can't get it to work. I asked a recent question about saving iptables but it turns out you don't need to "save" iptables changes. Anyway, I still can't get Webmin working after opening the port up: iptables -A INPUT -p tcp -m tcp --dport 10000 -j ACCEPT It seems that either the command is not opening up port 10000, or there is a separate problem with Webmin. If I run iptables -L I see lines like the following, but no port 10000: ACCEPT tcp -- anywhere anywhere tcp dpt:5555 state NEW ACCEPT tcp -- anywhere anywhere tcp dpt:8002 state NEW ACCEPT tcp -- anywhere anywhere tcp dpt:9001 state NEW However, there is a line: ACCEPT tcp -- anywhere anywhere tcp dpt:webmin Any ideas why Webmin is not working? The IP address works fine and we can view web sites on the server, but https://[ip]:10000/ (or http) doesn't work.

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  • reverse proxy on PFsense, squid or otherwise

    - by Mustafa Ismail Mustafa
    I've been trying to get this to work for days now and its not working. After bashing my head against the desk enough times, I've decided to man up and ask. I'm desperately trying to set up a reverse proxy on the pfsense box itself. One because its a pretty powerful box and its not being utilized to the maximum at all and two because I don't have any spare machines to setup squid (or any other reverse proxy [capable]) server on. So, on pfsense, everytime I set up rules (on ServicesProxy ServerGeneral) as so: acl surveillance dstdomain surveillance.myweb.local; acl camera dstdomain camera.myweb.local; http_access allow surveillance AND camera (ad nauseum) when I check the services, squid stops and refuses to restart until I remove them pesky acls that are supposed to make my life easier! What am I doing wrong? How can I get it to work? Is there another way/package I can use? Thanks

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  • Saslauth with ldapdb on debian

    - by Andreas Rehm
    I'm trying to get saslauthd working with openldap. ldapsearch and every service connected to openldap works fine. sasldblistusers2 doesn't work - and ldapwhoami does not work either. sasldblistusers2 produces this log entry: Sep 30 03:48:01 sogo sasldblistusers2: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb Sep 30 03:48:01 sogo sasldblistusers2: canonuserfunc error -7 Sep 30 03:48:01 sogo sasldblistusers2: _sasl_plugin_load failed on sasl_canonuser_init for plugin: ldapdb Sep 30 03:48:01 sogo sasldblistusers2: DIGEST-MD5 common mech free ldapwhoami result: root@sogo:/root# ldapwhoami SASL/DIGEST-MD5 authentication started Please enter your password: ldap_sasl_interactive_bind_s: Invalid credentials (49) additional info: SASL(-13): user not found: no secret in database My /etc/saslauthd.conf: ldap_servers: ldap://localhost ldap_version: 3 ldap_auth_method: bind ldap_search_base: dc=MY,dc=DOMAIN ldap_scope: sub ldap_bind_dn: cn=admin,dc=MY,dc=DOMAIN ldap_bind_pw: LDAPPASS ldap_filter: <uid=%u> auxprop_plugin: ldapdb /etc/default/saslauthd: START=yes DESC="SASL Authentication Daemon" NAME="saslauthd" MECHANISMS="ldap" MECH_OPTIONS="" THREADS=5 OPTIONS="-c -m /var/run/saslauthd" I can't see the error. Please help.

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  • Helicon ISAPI Rewrite is processing Rewrite Rules for httpd.conf but not .htaccess

    - by James Lawruk
    We have Helicon ISAPI Rewrite 3 installed on our Windows 2003 Web server. The RewriteRules work fine in the global file located in the httpd.conf file. The server serves several Web sites and we were hoping to create RewriteRules to apply to specific Web sites. In the IIS Properties for each Web site there exists a separate tab for ISAPI_Rewrite pointing to the .htaccess file for that Web site. No rules applied to the .htaccess files work. Any ideas why the .htaaccess files have no effect.

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  • How to calibrate monitor colors to use 3D glasses?

    - by GetFree
    I have a pair of red/cyan 3D glasses and when I use them to view youtube's 3D videos or anaglyph images they dont seem to work properly. The two images are not filtered properly by each colored lens. So I guess the problem is my monitor not showing the exact colors needed for my glasses to work. Is there any way to customize/calibrate the monitor's colors for a specific pair of 3D glasses? PS: I also have green/magenta and amber/blue glasses, but the same problem happens.

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  • Google chrome asking for username and password for OWA

    - by Grant
    Hi, i have a question about the google chrome browser. When i navigate to my work's Outlook Web Access site to read my emails, the chrome browser is prompting me for a username and password to the server saying "Authentication Required - the server XXXXXX.XXX:443 requires a username and password. After i put them in i then have to enter in the normal OWA username and password to access my emails as per normal. The funny thing is.. 1] If i click CANCEL on the first dialog it takes me to the OWA screen and i can log in normal anyway. However - subqeuent page clicks will keep prompting me each time for the server credentials. 2] I am NOT prompted for server UN and PW if i use IE or fireFox. Does anyone know how to stop chrome from asking me each time? or is it a server setting - i do know that a friend who uses the same browser (chrome) and also OWA does not have the same problem (NB: they work at a different company) Thanks!

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  • Windows7 and Virtual PC guest copy/paste intermittent delay

    - by James
    I've been using Virtual PC for some time now and have not had any issues with copy and paste until I upgraded my host to Windows7 64-bit. After the upgrade sometimes when I copy and paste some text there is like a 15-20 second delay before it completes, this is very frustrating when I'm trying to get my work done. The problem seems to be intermittent in nature, it seems to occur when I have not done a copy paste for a while. After the delay occurs copy and paste seem to work at normal speed until I don't copy and paste for a good length of time. My question is, is there any solutions or patches that can fix this copy/paste issue for virtual PC running in a 64-bit windows7 host?

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  • Is there a way to route all traffic from Android through a proxy/tunnel to my Tomato router?

    - by endolith
    I'd like to be able to connect my Android phone to public Wi-Fi points with unencrypted connections, but People can see what I'm doing by intercepting my radio transmissions People who own the access point can see what I'm doing. There are tools like WeFi and probably others to automatically connect to access points, but I don't trust random APs. I'd like all my traffic to go through an encrypted tunnel to my home router, and from there out to the Internet. I've done such tunnels from other computers with SSH/SOCKS and PPTP before. Is there any way to do this with Android? I've asked the same question on Force Close, so I'll change this question to be about both sides of the tunnel. More specifically: My phone now has CyanogenMod 4.2.3 My router currently has Tomato Version 1.25 I'm willing to change the router firmware, but I was having issues with DD-WRT disconnecting, which is why I'm using Tomato. Some possible solutions: SSH with dynamic SOCKS proxy: Android supposedly supports this through ConnectBot, but I don't know how to get it to route all traffic. Tomato supports this natively. I've been using this with MyEntunnel for my web browsing at work. Requires setting up each app to go through the proxy, though. PPTP: Android supports this natively. Tomato does not support this, unless you get the jyavenard mod and compile it? I previously used PPTP for web browsing at work and in China because it's native in Windows and DD-WRT. After a while I started having problems with it, then I started having problems with DD-WRT, so I switched to the SSH tunnel instead. Also it supposedly has security flaws, but I don't understand how big of a problem it is. IPSec L2TP: Android (phone) and Windows (work/China) both support this natively I don't know of a router that does. I could run it on my computer using openswan, but then there are two points of failure. OpenVPN: CyanogenMod apparently includes this, and now has an entry to create a new OpenVPN in the normal VPN interface, but I have no idea how to configure it. TunnelDroid apparently handles some of this. Future versions will have native support in the VPN settings? Tomato does not support this, but there are mods that do? I don't know how to configure this, either. TomatoVPN roadkill mod SgtPepperKSU mod Thor mod I could also run a VPN server on my desktop, I guess, though that's less reliable and presumably slower than running it in the router itself. I could change the router firmware, but I'm wary of more fundamental things breaking. Tomato has been problem-free for the regular stuff. Related: Anyone set up a SSH tunnel to their (rooted) G1 for browsing?

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  • Vmware Workstation in Ubuntu 9.10 Karmic Koala

    - by kzh
    I am unable to get vmware workstation to work in Ubuntu 9.10. The same installer worked fine in 9.04. Installation is successful, but initialization is not. Does anybody know a fix? $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 9.10 Release: 9.10 Codename: karmic VMware-Workstation-for-Linux-64bit-6.5.1-126130.x86_64 I don't think my key will work for version 7, sadly. I have a free 365 day student evaluation license.

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  • What is the difference between SoftAP and Wifi-Direct?

    - by user1129812
    I want to buy a Wifi Dongle that, besides acting as an ordinary Wifi client, could change its mode to work as an Access Point too. Should I buy a dongle with SoftAP or should I buy one with Wifi-Direct ? What is the difference between these 2 concepts ? Or is there any difference between them ? Moreover, what chipset (Realtek, Ralink etc) could provide such a functionality ? Which chipset that has this functionality could work happily in a Debian/Ubuntu 32 bit environment ? Thanks in advance for any suggestion.

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  • STUN-server using AWS

    - by Yrlec
    We are about to hire some consultants to help us set up an AWS-based server environment that will enable us to handle NAT Traversal for our P2P application. One important part of the NAT Traversal infrastructure is the STUN-server (http://en.wikipedia.org/wiki/STUN). They just told us that in order for the STUN-server to work you must have two public static IP-addresses pointing to the same server. To more specific they said this: It appears that you need 2 static IPs for each server for the STUN to work. Please note, these IPs have to be put into the configuration file, therefore, each time you restart the instance you have to make sure you either use the same IPs or you have to update configuration. As you plan to use AWS for your installation, please confirm that you can have 2 static IP for each server. Our question is if this is possible using AWS and if so, how? If not, do you know any other way to set up a STUN-server using AWS?

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  • Reach the same svn repository from a LAN connection and from a external connection

    - by SergioP
    I usually work with a svn repository located in my local office network. Sometimes, when I'm home, I need to connect to my office svn repository. The problem is that, when I'm in office, to reach the svn repo I use an internal LAN IP (like 192.168.1.200), but when I'm home the IP is different, because I reach the server from an externel connection. How can I set up svn to work from my home? Can someone help me? Thanks. Sergio

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  • Upgrade OpenSSL 0.9.8k to OpenSSL 1.0.1c on Ubuntu 10.04

    - by Nina
    We're currently using Ubuntu 10.04 and based on the PCI Compliance results, we're told to upgrade our OpenSSL. I attempted to do this using this reference: http://sandilands.info/sgordon/upgrade-latest-version-openssl-on-ubuntu and http://www.lunarforums.com/dedicated_web_hosting_at_lunarpages/upgrading_openssl-t35015.0.html Unfortunately, they didn't work for me. And when I attempted to remove the old version prior to installation, it looks like it broke a few thins in the system. The article from Steve Gordon seemed like it would work for me, but when I ran the openssl version command, it still read that it was the old version. I was wondering if anyone has any suggestions on what I should do. Fix: After following the steps from Steven Gordon, make sure you restart apache and / or restart your computer (I did both, but I'm sure a simple restart will fix it right up).

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  • Daisy Chain a VNC

    - by mastercork889
    Part 1. Theoretically, would daisy chaining a VNC work? EG, If I wanted to VNC into a specific computer on a different network could I VNC into a computer onto that network and ultimately get into the computer I need? So computers A, B, C, D, and E, are all on different networks from one another. I'm at A, could I VNC into B, then C, then D, then E. I understand that I can just VNC into E, but this question is a theoretical question. Part 2. Could I do a sub-looped daisy chain with VNCs? EG, A B C D C B E? Could that theoretically work, or would it screw up somewhere along the trail?

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  • Apache2 - mod_expire and mod_rewrite not working in httpd.conf - serving content from tomcat

    - by Ankit Agrawal
    Hi, I am using apache2 server running on debian which forwards all the http request to tomcat installed on same machine. I have two files under my /etc/apache2/ folder apache2.conf and httpd.conf I modified httpd.conf file to look like following. # forward all http request on port 80 to tomcat ProxyPass / ajp://127.0.0.1:8009/ ProxyPassReverse / ajp://127.0.0.1:8009/ # gzip text content AddOutputFilterByType DEFLATE text/plain AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE text/xml AddOutputFilterByType DEFLATE text/css AddOutputFilterByType DEFLATE text/javascript AddOutputFilterByType DEFLATE application/xml AddOutputFilterByType DEFLATE application/xhtml+xml AddOutputFilterByType DEFLATE application/rss+xml AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE application/x-javascript DeflateCompressionLevel 9 BrowserMatch ^Mozilla/4 gzip-only-text/html BrowserMatch ^Mozilla/4\.0[678] no-gzip BrowserMatch \bMSIE !no-gzip !gzip-only-text/html # Turn on Expires and mark all static content to expire in a week # unset last modified and ETag ExpiresActive On ExpiresDefault A0 <FilesMatch "\.(jpg|jpeg|png|gif|js|css|ico)$" ExpiresDefault A604800 Header unset Last-Modified Header unset ETag FileETag None Header append Cache-Control "max-age=604800, public" </FilesMatch RewriteEngine On # rewrite all www.example.com/content/XXX-01.js and YYY-01.css files to XXX.js and YYY.css RewriteRule ^content/(js|css)/([a-z]+)-([0-9]+)\.(js|css)$ /content/$1/$2.$4 # remove all query parameters from URL after we are done with it RewriteCond %{THE_REQUEST} ^GET\ /.*\;.*\ HTTP/ RewriteCond %{QUERY_STRING} !^$ RewriteRule .* http://example.com%{REQUEST_URI}? [R=301,L] # rewrite all www.example.com to example.com RewriteCond %{HTTP_HOST} ^www\.example\.com$ [NC] RewriteRule ^(.*)$ http://example.com/$1 [R=301,L] I want to achieve following. forward all traffic to tomcat GZIP all the text content. Put 1 week expiry header to all static files and unset ETag/last modified header. rewrite all js and css file to certain format. remove all the query parameters from URL forward all www.example.com to example.com The problem is only 1 and 2 are working. I tried a lot with many combinations but the expire and rewrite rule (3-6) do not work at all. I also tried moving these rules to apache2.conf and .htaccess files but it didn't work either. It does not give any error but these rules are simple ignored. expires and rewrite modules are ENABLED. Please let me know what should I do to fix this. 1. Do I need to add something else in httpd.conf file (like Options +FollowSymLink) or something else? 2. Do I need to add something in apache2.conf file? 3. Do I need to move these rules to .htaccess file? If yes, what should I write in that file and where should I keep that file? in /etc/apache2/ folder or /var/www/ folder? 4. Any other info to make this work? Thanks, Ankit

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  • Windows Server 2008 CMD Task Schedule not running

    - by Jonathan Platovsky
    I have a BAT/CMD file that when run from the command prompt runs completely. When I run it through the Task Scheduler it partially runs. Here is a copy of the file cd\sqlbackup ren Apps_Backup*.* Apps.Bak ren Apps_Was_Backup*.* Apps_Was.Bak xcopy /Y c:\sqlbackup\*.bak c:\sqlbackup\11\*.bak xcopy /y c:\sqlbackup\*.bak \\igweb01\c$\sqlbackup\*.bak Move /y c:\sqlbackup\*.bak "\\igsrv01\d$\sql backup\" The last two lines do not run when the task scheduler calls it. But again, work when manually run from the command line. All the local sever commands run but when it comes to the last two lines where it goes to another server then it does not work.

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