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  • Is there a way to control two instantiated systemd services as a single unit?

    - by rascalking
    I've got a couple python web services I'm trying to run on a Fedora 15 box. They're being run by paster, and the only difference in starting them is the config file they read. This seems like a good fit for systemd's instantiated services, but I'd like to be able to control them as a single unit. A systemd target that requires both services seems like the way to approach that. Starting the target does start both services, but stopping the target leaves them running. Here's the service file: [Unit] Description=AUI Instance on Port %i After=syslog.target [Service] WorkingDirectory=/usr/local/share/aui ExecStart=/opt/cogo/bin/paster serve --log-file=/var/log/aui/%i deploy-%i.ini Restart=always RestartSec=2 User=aui Group=aui [Install] WantedBy=multi-user.target And here's the target file: [Unit] Description=AUI [email protected] [email protected] After=syslog.target [Install] WantedBy=multi-user.target Is this kind of grouping even possible with systemd?

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  • Bash: Quotes getting stripped when a command is passed as argument to a function

    - by Shoaibi
    I am trying to implement a dry run kind of mechanism for my script and facing the issue of quotes getting stripped off when a command is passed as an argument to a function and resulting in unexpected behavior. dry_run () { echo "$@" #printf '%q ' "$@" if [ "$DRY_RUN" ]; then return 0 fi "$@" } email_admin() { echo " Emailing admin" dry_run su - $target_username -c "cd $GIT_WORK_TREE && git log -1 -p|mail -s '$mail_subject' $admin_email" echo " Emailed" } Output is: su - webuser1 -c cd /home/webuser1/public_html && git log -1 -p|mail -s 'Git deployment on webuser1' [email protected] Expected: su - webuser1 -c "cd /home/webuser1/public_html && git log -1 -p|mail -s 'Git deployment on webuser1' [email protected]" With printf enabled instead of echo: su - webuser1 -c cd\ /home/webuser1/public_html\ \&\&\ git\ log\ -1\ -p\|mail\ -s\ \'Git\ deployment\ on\ webuser1\'\ [email protected] Result: su: invalid option -- 1 That shouldn't be the case if quotes remained where they were inserted. I have also tried using "eval", not much difference. If i remove the dry_run call in email_admin and then run script, it work great.

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  • Browsing is much slower on one PC wired to the same router - why?

    - by deanalt
    Wife is not happy. It takes about 5 seconds to open a google window, versus about 1 second on the faster computer which is about 3 years old itself. Yes, it is an older computer (5 -6 years old, I'd guess), surely with less RAM, but for simple browsing, should it matter? Both are hardwired to the same Netgear Rangemax router. Both use fixed IP addresses. Both are XP. Both have about 8 feet of cable to the router. I have the fastest service my cable provides. Probably irrelevant but ...two newer MACs are connected wirelessely during the summer and they are even faster, but I think that's the difference in browsers. If you could point me to a list of process of elimination steps that would be most appreciated. Thanks Dean

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  • Windows 7 XPS Document Writer has stopped working

    - by jamie
    I have successfully used the Windows 7 XPS Document writer for quite a while under windows 7 (64 bit). Now however when i try to print i get prompted twice for the output file name and then get different error messages depending upon the application being used. e.g. Notepad gives a 'The I/O operation has been aborted because of either a thread exit or an application request'. I have disabled and reenabled the XPS facilities of windows features and have similiarly removed and readded the printer. But the end result is the same. I've uninstalled all applications i have installed since the time when i know it worked but this also has not made any difference. Suggestions please!

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  • Enabling Compiz Viewport Switcher key bindings

    - by David Moles
    I'm running compiz 0.8.2 with compizconfig on Scientific Linux 6.2 with Gnome 2.28.2. In the compizconfig "General Options" I have "Desktop Size" set as follows: Horizontal Virtual Size: 6 Vertical Virtual Size: 1 Number of Desktops: 1 This gets me the layout I want, i.e. 6 workspaces in a horizontal layout. Ctrl-alt-cursor-keys work fine for switching between them. However, I can't figure out how to get key bindings for specific workspaces. I've tried enabling "Viewport Switcher" in compizconfig, and tried various combinations both in "Number-based viewport switching" and "Go to specific viewport", to no apparent effect. My first thought was that something else was eating the specific key bindings I chose, but I think I've tried every combination of shift, control, alt and super (i.e., the Windows key) by now. I tried setting 6 desktops under "General Options" instead of one desktop with horizontal virtual size 6, but that doesn't seem to make a difference either. What am I missing?

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  • Why is Windows 7 so slow to log-on when my Wireless USB dongle is plugged in?

    - by Sam
    I'm using an Edimax Wireless USB dongle (model EW-7711UTN) on Windows 7 64-bit. The dongle works brilliantly (it was truly plug-and-play) except for one thing. I've noticed that if the dongle is plugged in whilst I'm logging on to Windows it introduces a massive delay - after I type in my password and hit enter, Windows shows the "Welcome" screen, then the screen goes black for 2 minutes or so (with just the cursor showing) before finally displaying my desktop. If I unplug the dongle before I enter my password, Windows goes straight to my desktop. Even though the dongle didn't appear to need drivers for Windows 7, I did try downloading the latest ones from the Edimax website, but that made no difference.

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  • Linux Mint on VirtualBox has no internet connection

    - by Martin
    Physical machine: Mac Mini running OSX 10.7.5 Virtual machine: Linux Mint 15 Cinnamon 64-bit Using VirtualBox. I am trying to make the linux connect to the internet. For some reason I can access the host computer with 192.168.2.100. Its set up to show me a web-page that says "It works". This I can see from the linux. But I cannot reach anything on the internet. Either FireFox says "Unable to connect" or when I run nslookup google.com I get connection timed out; no servers could be reached. My setting on VirtualBox under the Network tab are: Bridge Adapter vnic0 promiscouos Mode:Allow All`. If it makes a difference, the host has a WiFi connection to the home router. What have I missed?

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  • How do I disable automatic updates on OpenSUSE 12.2

    - by MathematicalOrchid
    For reasons unknown, OpenSUSE seems to have half a dozen different places that mention auto-update. Is there a way I can definitely, permanently, irreversibly disable auto-update so that new software will never, ever, under any circumstances, be installed? Ideally I want to prevent the OS from even connecting to the Internet to see if any updates are available. I've unchecked half a dozen things, but I'm still getting alerts telling me updates are available. I do now want updates! I can't believe this is so hard to turn off... In case it makes any difference, OpenSUSE 12.2 with a GNOME desktop.

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  • Outlook Replies with Inline Comments

    - by BillN
    I have a user who uses Word as his e-mail editor. Often when replying to an e-mail, he'll insert his comments into the body of the original e-mail. Since he is using Word as the editor, these show as [User Name] Comment Text in a contrasting color. However, some users see the comments in their Outlook, and others do not. I've tried Selecting/DeSelecting Word as the e-mail editor on the recipients, and it does not seem to make a difference. We are using Exchange 2007 with Outlook 2003 and Outlook 2007 clients along with a few Entourage Clients. There does not seem to be a pattern related to which client is used, but Entourage seems to be more likely to have the problem. TIA, Bill

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  • Exported csv file is not in right lining with pgadmin

    - by user938363
    We exported a pg 9.3 table to csv file in pgadmin. The problem is that from about 10th line, the lining of the columns were messed up and did not line up correctly with the columns above. We tried a few times and every output has the same problem. We follow the instruction on http://www.question-defense.com/2010/10/15/how-to-export-from-pgadmin-export-pgadmin-data-to-csv for export. The only difference that UTF8 is selected instead of localcharset. What's the right way to export csv in pg?

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  • COM+ applications deployment behaves different on different systems

    - by sharptooth
    In order to give my COM+ application enough credentials I want its components to be instantiated under "Local Service" account. When I create a server application with a wizard on Win2k3 it offers to choose under whom to instantiate components - "Local Service" is one of choices. But on WinXP "Local Service" is not offered at all in the wizard. When I open the "Identity" tab of the COM+ application under Win2k3 there'a a handful of choises, "Local Service" included, and I can select any of them. But on WinXP the same "Identity" tab only offers "Interactive user". What does this difference depend on? Does it depend on the system or on something else?

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  • Quality wise, is Windows Media Audio 10 Professional equivalent to WMA?

    - by Louis
    I noticed that for encoding CD rips, Zune is still using WMA 9.2 instead of WMA 10 Pro. On a given file using the highest quality VBR settings looks like this: VBR Quality 98, 44 kHz, stereo 1-pass VBR On the same file if I use WMA 10 Pro, with the same settings, the resulting file is about 20% smaller. Using my ears, I'm unable to tell the difference, but I'm wondering if this was the goal of WMA 10 Pro (to be as good as WMA at a lower bitrate). Is the quality of a WMA 10 Pro file equal to that of a WMA 9.2 file encoded with the same settings?

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  • DD-WRT: What firmware and what webserver will fit on my 8MB of flash?

    - by Jeshii
    Attempting to make a portable WiFi webserver with php support on an old WRT54GS (v1.0) with DD-WRT. I have 8MB of flash on there. I know, it's a tall order. I tried the combination of dd-wrt.v24-13064_VINT_openvpn_jffs_small.bin, optware, and lighttpd. Didn't have enough space. Now I'm going to try dd-wrt.v24-13064_VINT_mini.bin, but I'm only saving 300KB, and I don't think that is going to make the difference. Any other small http servers with php support? Heck, I didn't even got to the point where I could add php! Maybe a way to calculate the size and dependencies of packages from optware BEFORE trying to install is more what I'm looking for. Any ideas?

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  • Conditional Lookup in Excel

    - by Keyslinger
    I want to use excel to compare pairs of numbers from the "Pre/Post" column of the following data: Student Course Pre/Post Score K300997203 FHS120100417 Pre 3 L286197217 FHS120100417 Pre 5 S106497203 FHS120100417 Pre 4 K300997203 FHS120100417 Post 4 L286197217 FHS120100417 Post 4 S106497203 FHS120100417 Post 4 S106497203 FHS220100424 Pre 4 Specifically, I want a cell to contain the difference of the value in the "Score" column where "Pre" and "Post" appear, respectively, in rows with the same value in the "Student" and "Course" columns. For example, Student K300997203 has a row containing Course FHS120100417, a score of 3, and "Pre" AND Student K300997203 has a row containing Course FHS120100417, a score of 4, and "Post". How can I calculate a cell value as the score in the row containing "Post" minus the score in the row containing "Pre"?

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  • SSH Server Timeout on port 22 but not on higher port

    - by mikelberger
    If I run an SSH server on my Windows 2008 server box on the default port 22 I always get Operation Timed Out on the client. If I run it on another port (say 2222) it works fine. I've opened up the firewall. Netstat shows that the server is listening on the correct port. I have used two different Windows SSH servers (freeSSHd and WinSSHD) and they both have the same result. What else could be causing the difference between running the SSH server on port 22 versus port 2222?

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  • trouble loggin into a Mac share from a Windows PC on the network

    - by villares
    I have this mixed network and usually log into the Macs from the Windows XP home machines and vice versa. I have no real networking knowledge, things just seem to work, more or less, with the default settings. Now I've got a new Snow Leopard Mac with a shared folder (added the user names of the Windows users at the sharing preferences) and the trouble is some machines can open the share and others can't. I can't see the difference. It feels like some Windows machines have a "cache" and won't ask for the share password, just deny access. I can also see old shares proposed at the Windows "add network place wizard".

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  • New Windows 7 Install Crashing

    - by bobber205
    One big reboot crash and one smaller crash already, 15 minutes in. Did a basic install of Windows 7, installed Chrome and Firefox. I had just finished loading up my gmail account in Chrome/Firefox to show the speed difference and we'd thought it would be hilarious to see how slow IE8 was. :P Just about as IE8 was done opening, the computer's screen goes black. After a restart and a couple minutes, Explorer crashes as well. What is going on? This install is only 15-20 minutes old. :P

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  • How to update OpenSSL using Putty and yum command

    - by JM4
    I am so new to updating server technologies it is unbelievable but we are trying to become PCI Compliant and have to update some of our server technologies. One in particular is OpenSSL. We are currently running arch i686 0.9.8e but we have to upgrade to ATLEAST 0.9.8g. When I run a yum update command, there are no updates available. If I run "yum info openssl" it says available packages are: arch i386 0.9.8e but the only difference is smaller file size. I am running the following repositories: Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * addons: mirrors.netdna.com * atomic: www6.atomicorp.com * base: mirrors.igsobe.com * extras: mirror.vcu.edu * updates: mirror.vcu.edu any help out there?

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  • Pidgin comes spamming my AOL/ICQ contacts at login

    - by kagali-san
    I use my ICQ account once a month to retrieve any heartbeat messages from the remaining contacts, previously was doing this grave care job via meebo.com which is shut down now. After coming online via Pidgin, some contacts started to say that following messages are sent from me embarrassingly often: USERNAME only receives messages from contacts on his contact list or from contacts that have registered their phone number. In order to send USERNAME a message, please register your phone number to ICQ, or add USERNAME to your contact list, and once USERNAME adds you to his contact list you can send USERNAME messages They have me in a client-side contact list, or I have them in my serverlist yet not being listed in theirs; that makes no difference, I still don't want to cause this spam to be sent to unlisted/non-subscribed contacts, is there any option to turn it off in normal ICQ clients?

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  • SBS 2008 File access restrictions after 5:30PM

    - by Moif Murphy
    Hi there, SBS 2008, I have an issue whereby a user can't access a file after 5:30PM. They get the message: "cannot be accessed. The file may be corrupted, located on a server that is not responding, or read only I've checked the logon hours on the AD User account in question and there's no restrictions there. I have noticed that the account in question does not appear in the SBS Console, only in ADUC which means the account wasn't added using the wizard. It's a long shot but would that make a difference? Other than that I'm pretty stumped, any suggestions welcomed. Thanks

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  • MAMP and WordPress - Theme is gone

    - by ninjaboi21
    Hey SuperUsers, I hope this is the right section to post this kind of question. If it's not, I am sorry. But to my question: I created a working WordPress blog, running locally with MAMP Pro. I wanted to share my site, and thought I would go public with it, but self hosted. I signed up at DynDNS for my domain and got it working. People can connect, myself included of course. But here goes my problem: Everytime I try to access my website (**.dyndns.info:8888), I am able to access it, but the theme and pictures are gone, so it's only pure text with some links. I can provide a picture of the website if you want it? But what is it I am doing wrong? I tried to enable Web Sharing, but that didn't make a difference. Thank you so much if you can figure this out!

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  • Cannot resolve a single A Record from client machine

    - by Alex
    I set up a simple Bind server on my VPS and it is working properly. The problem occurs with my local windows machines, which are connected to internet through the home router. I created an A-record named 'dev' and it is invisible from my local network for some reason, though people from other locations can resolve dev.mydomain.com. Ironically, dev.mydomain.com cannot be resolved for myself only. If I add another A-record, say, 'gamma' then it becomes visible from my local windows machines instantly. So this is just for that particular 'dev' name. The only difference is that I had dev.mydomain.com server on another IP but that was a month ago; all nameservers have been changed since then. I tried to reboot my router and flushed dns cache on windows machines: no result. Thank you in advance.

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  • RocketRaid gives me stuttering computer

    - by Dan
    I have a SANS DIGITAL TowerRAID TR8M-BP (with the RocketRaid 622 raid device) with 5 x SAMSUNG Spinpoint F4 HD204UI 2TB 5400 RPM SATA 3.0Gb/s harddrives in a raid 5. It connects via 2-esata cables. My drivers are up to date. When I'm writing data to the drives my computer stutters (meaning freezes for a 1/2 second every 2 seconds or so). My screen freezes, my music goes into a loop, its really annoying. I get the same thing in windows 7 as I do in linux. The only difference is it seems to happen less in linux, but occassionally linux will crash (I've never had linux crash for any other reason, so I'm assuming they have poor linux drivers and kernal mod). Any tips for how to deal with this? Thanks

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  • SPF records - what are the differences ?

    - by progeny
    I'm trying to set up an SPF record for my domain. I've read the RFC, been to Wikipedia, openspf.org, etc. but I'm still confused. What is the difference between 'a' and 'mx'? When do I use 'mx: rather than 'a:' or 'include:'? What's the point of '?all' (Neutral result) except for debugging? Why do so many people use '~all' (Softfail) instead of '-all' ? I've been to the Wizard (http://old.openspf.org/wizard.html) but I don't understand the questions.

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  • Mysql refusing connection: a very special connection issue

    - by k to the z
    I have my programers remoting into a web server with windows rdp. This web server is the only machine that can access another mysql server in a secure zone. When I remote into the web server from my machine I am able to connect to the mysql server through the mysql workbench on the web server. However, when I try this same procedure from another person's computer I can get into the server via rdp. I just can't connect to mysql using the workbench. I have checked and re checked the credentials and connection information. They match. I've had other people check and re check the credentials. As far as mysql permissions are concerned this user is allowed to connect from any machine. Plus I'm remoting into the same web server. The only difference seems to be which computer is remoting into the webserver. wtf?

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