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  • SSH ForceCommand example - require a user to enter a token before getting shell access?

    - by consolibyte
    I'd like to prompt a user for some piece of information before they get to their BASH shell when they're logging in via SSH. Ideally, I'd like to execute a script which prompts them for information, check that the information is correct, and then if it is drop them to a shell. So, think: ssh [email protected] password: xxxx do you agree to the terms and conditions of use? enter yes or no: yes OK, here's your shell: # Can anyone provide an example of how to do something like this?

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  • Trouble setting up PATH for Java on Debian

    - by milkmansrevenge
    I am trying to get Oracle Java 7 update 3 working correctly on Debian 6. I have downloaded and set up the files in /usr/java/jre1.7.0_03. I have also set the following two lines at the end of /etc/bash.bashrc: export JAVA_HOME=/usr/java/jre1.7.0_03 export PATH=$PATH:$JAVA_HOME/bin Logging in as other users and root is fine, Java can be found: chris@mc:~$ java -version java version "1.7.0_03" Java(TM) SE Runtime Environment (build 1.7.0_03-b04) Java HotSpot(TM) 64-Bit Server VM (build 22.1-b02, mixed mode) However there are two cases where Java cannot be found as detailed below. Note that both of these worked fine when I have previously installed OpenJDK Java 6 via aptitude, but I need Oracle Java 7 for various reasons. Most importantly, I cannot run commands as another user via su, despite the PATH showing that Java should be present. The user was created with adduser chris root@mc:~# su chris -c "echo $PATH" /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/java/jre1.7.0_03/bin:/bin root@mc:~# su chris -c "java -version" bash: java: command not found root@mc:~# su chris -c "/usr/java/jre1.7.0_03/bin/java -version" java version "1.7.0_03" ... How can it be in the PATH but not be found? Update 05/04/2012: explained by Daniel, to do with it being a non-interactive shell so files such as /etc/profile and /etc/bash.bashrc are not executed. Doing a full swap to that user and running Java works: root@mc:~# su chris chris@mc:/root$ java -version java version "1.7.0_03" ... I run a script on start up which exhibits similar but slightly different problems. The script is located in /etc/init.d/start-mystuff.sh and calls a jar: #!/bin/bash # /etc/init.d/start-mystuff.sh java -jar /opt/Mars.jar I can confirm that the script runs on start up and the exit code is 127, which indicates command not found. Inserting a line to print/save the PATH shows that it is: /sbin:/usr/sbin:/bin:/usr/bin This second problem isn't as important because I can just point directly to the Java executable in the script, but I am still curious! I have tried setting the full PATH and JAVA_HOME explicitly in /etc/environment which didn't help. I have also tried setting them in /etc/profile which doesn't seem to help either. I have tried logging in and out again after setting PATH in the various locations (duh!). Anyway, long post for what will probably have a simple one line solution :( Any help with this would be greatly appreciated, I have spent far too long trying to fix it by myself. Motivation The first problem may seem obscure but in my system I have users that are not allowed SSH access yet I still want to run processes as them. I have a ton of scripts operating in this way and don't want to have to change them all.

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  • Debugger for Iptables

    - by chris_l
    Hi, I'm looking for an easy way to follow a packet through the iptables rules. This is not so much about logging, because I don't want to log all traffic (and I only want to have LOG targets for very few rules). Something like Wireshark for Iptables. Or maybe even something similar to a debugger for a programming language. Thanks Chris

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  • Debugging Windows 2008 (Roaming Profile) user logon

    - by Jeroen Wilke
    I would appreciate some help debugging my windows 2008 profile service. Any domain account that logs on to my 2008 machine gets a +- 20 second waiting time on "user profile service" I am using roaming profiles, they are around 8mb in size, and most folders are already redirected to a network share. event log registers no errors, there is more than 1 network card installed, but I have the correct card listed as "primary" Is there any way to increase verbosity of logging on specifically the "user profile service" ? Regards Jeroen

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  • Need to determine how php files are being rendered in a LAMP configuration (CGI, FastCGI, or mod-php)

    - by Chris Williams
    How do I determine how our php files are being rendered in a simple LAMP configuration? phpinfo shows: -- Configure Command -- --enable-force-cgi-redirect --enable-fastcgi -- Server API -- CGI/FastCGI -- cgi-fcgi -- Directive Local Value Master Value cgi.check_shebang_line 1 1 cgi.fix_pathinfo 1 1 cgi.force_redirect 1 1 cgi.nph 0 0 cgi.redirect_status_env no value no value cgi.rfc2616_headers 0 0 fastcgi.logging 1 1

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  • VPN: Does all traffic get routed through the VPN when I am logged in?

    - by Dan
    If I log into a slow VPN with only a 15k/s connection, when I try to go to kernel.org or some other site to download something, is everything getting routed through that other network? (so my max speed for all downloads is 15k/s?) Or are only the DNS requests getting routed and I can still get my normal download speeds I would have been able to before logging into the router?

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  • Software to measure power draw of HP Server

    - by tombull89
    I'm after some software to measure the power draw of a HP Server, namely a DL360 series. I know Nagios is used for logging and monitering but I'm not sure if it logs power usage as well. I've also tried to find the HP Server Management package but am not sure if this shows power usage either. I'm thinking my best bet would to buy some sort of device that goes inbetween the wall and the servers plug. Can anybody suggest what would do for me?

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  • Windows 7 boot log missing?

    - by matt lohkamp
    After hitting F8 before startup and selecting "enable boot logging", I let windows try to start up and blue screen / restart (which I'm currently trying to troubleshoot) - I run the 'repair' function, open a command prompt, and try to find the boot log file, which I expected to be at %SystemRoot%\ntbtlog.txt - but it's not. Where is it? PS - probably makes no difference, but this is windows 7 ultimate 64bit to be precise.

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  • Log calls to systemd on openSUSE 12.1

    - by DavisNT
    On one server running openSUSE 12.1 (upgraded from 11.x) time to time OpenLDAP service stops. According to logs something/someone stops it using systemd API (the API that systemctl command uses), but probably without calling any command line (for OpenLDAP systemd calls /etc/init.d/ldap, we have added ps fax >> /var/log/stopped_ldap to it, we see that the script gets called, but don't see it's caller nor anything calling systemctl). How to enable logging of systemd calls and callers to pinpoint what exactly is stopping OpenLDAP.

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  • Which wiki satisfies ACL ADI and API ?

    - by goutham
    Hi , is there any wiki that supports ACL , ADI and API ? and my requirement is we need a wiki that does three things 1. Uses ACL (Access Control lists - who can access what pages) 2. Needs AD (active directory integration) 3. Is scriptable via an API (meaning I can create a wiki page through an API in a program instead of logging in and manually typing in the page.) Ur help is appreciated Thanks in Advance Goutham

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  • Configuring HP Proliant iLO using hponcfg

    - by Abhay Kumar
    I am configuring an iLO using hponcfg by logging into the machine remotely and running hponcfg with scripts Mod_Directory.xml and then with Mod_Network.xml. I am enabling the DHCP on the device. But after the above scripts are executed successfully and upon rebooting the iLO, it shows the IP address to be 0.0.0.0. What is missing here, so that the iLO gets an IP from DHCP automatically after configuration?

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  • I don't have permission on my own machine?

    - by Webnet
    I'm running Ubuntu desktop and I don't have permission to modify some local files on my computer. IE - within /var/www/ I can't create a new folder unless I sudo. How do I fix it so by default I have permission without logging in as the root user?

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  • where is the windows 7 boot log?

    - by matt lohkamp
    After hitting F8 before startup and selecting "enable boot logging," I let windows try to start up and blue screen / restart (which I'm currently trying to troubleshoot) - I run the 'repair' function, open a command prompt, and try to find the boot log file, which I expected to be at %SystemRoot%\ntbtlog.txt - but it's not. Where is it? PS - probably makes no difference, but this is windows 7 ultimate 64bit to be precise.

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  • Apache2 does not start at boot time - Ubuntu 12.04

    - by renard
    I've install apache2 on an Unbuntu 12.04 machine, but I can't get the server to start at boot time. Although I've tried many things : reinstall apache2 run update-rc.d apache2 enable But each time the apache2 is not start after boot time : I get nothing with a pgrep apache2 or a ps -e | grep apache2 UPDATE I've also tried the logging tweak suggested in another related post, but no entries at all can be found in /var/log/syslog What could I do to make it work ? Thanks for your help Cheers

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  • Creating new bash command for Sublime Text 2

    - by Gavin
    I'm trying to get Sublime Text 2's command line alias working. The instructions make perfect sense: Run ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" ~/bin/subl So, in ~/bin, subl exists. However, even when I restart terminal, the command 'subl' is not found. The path specified to the application's subl file is correct, I've verified that. Logging out does not fix it. Any help would be awesome!

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  • opening adobe reader results in infinite explorer.exe process creation loop

    - by irrational John
    First, apologies if the answer to this is only a Google away. I tried, honest I did. But I wasn't able to find anything about this problem posted elsewhere. I'm using Adobe Reader v9.3.2 in Windows 7 Home Premium 64-bit. If you want more system details, then just request them. What happens is that when I attempt to open a PDF by clicking "Open" on it then (1) adobe reader never opens and (2) the explorer.exe program is (apparently) recursively opened. I base this on opening the Task Manager and seeing a long list of explorer.exe processes under the "Processes" tab. Usually there is only one. When I recreate this problem, the list of explorer.exe processes are at least a page or two long. (Too many to bother counting). I "correct" this problem by logging off and then logging back on. This kills all the explorer.exe tasks. Unfortunately I don't know another way to terminate them all. Now here's the curious part. This only happens when I attempt to "Open" a PDF file. If instead I use the context menu (right mouse click on the PDF) and select "Open with" and "Adobe Reader 9.3" then Adobe Reader opens the file with no problem. It seems that there is something wrong with the setting for the default open action for PDF files. However, I have been unable to fix this by changing the Windows setting. Here is what I have tried. When I open Control Panel > All Control Panel Items > Default Programs > Set Associations I do not find an entry for file type .pdf. There are only entries for .pdfxml and .pdx. When use "Open with" on a PDF file and select "Choose default program", the check box for "Always use the selected program to open this kind of file" is disabled (greyed out). I have uninstalled and reinstalled Adobe Reader but the problem persists. While obviously no lives are at stake here, this problem is annoying the frickin' heck out of me. If I forget and recreate this bug then I have to stop everything I'm doing to stop it. Any suggestions on how I might go about fixing this?

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  • Script or Batch File to Automate Logon from Welcome Screen

    - by Guy Thomas
    Is there a script or batch file to automate the log-on process from the XP Welcome screen? As all details are the same Username, Password, and Domain in a room of 30 machines. The reason I don't use Windows AutoAdminLogon is I only want to logon temporary at different times as a user to run such things as online test for a class of high school students without the students logging on individually first, also it would be useful for admin tasks if I can change/specify the user details.

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  • Automatically start VNC server on startup

    - by Vasu
    I installed the Ubuntu desktop on a Ubuntu 9.10 VPS server and am able to connect to the server using TightVNC. However, the VNC server on this VPS can only be started by logging in through SSH and typing the following command: vncserver :1 -geometry 800x600 -depth 16 -pixelformat rgb565 If I run this command on startup or as a schedule task, it won't start. What are my options? Thanks

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  • windows server 2008 r2 remote desktop issue with roaming clients

    - by Patrick D'Haese
    I have the following situation : a Dell windows server 2008 R2 computer, with remote desktop services installed. I have installed a java application making use of a PostgreSql database, and made this application available for clients using RDP. Clients are standard Win XP pc's and Psion Neo handheld devices running Windows CE 5 Pro. The application works fine for clients on standard XP pc's connected directly via cat 5E Ethernet cable to a Dell Powerconnect 2816 switch. The Psion Neo clients connect wireless to the network via Motorola AP6532 access points. These access points are connected via a POE adapter to the same switch as the XP pc's. The Psion devices can connect without any problem and very quickly to the server and to the application using RDP. So far, so good. When the Psion devices move around in the warehouse, and they roam from one access point to the other, the RDP session on the client freezes for approx 1 minute, and then it automatically resumes the session. This freezing is very annoying for the users. Can anyone help in solving this issue? Update (August 9) : After re-installing the access points we have a working situation, but only when connecting to the RDP host : * via a Win Xp SP3 laptop * via a Symbol MC9190 Win CE 6 mobile device When roaming we notice a small hick-up less then 1 second, what is very acceptable. With the Psion NEO it's still not working, when roaming the screen freezes from 2 to 30 seconds. The RDP client on the win xp sp3 laptop and the symbol mc9190 is version 6.0. The RDP client on the neo is version 5.2. I have changed the security layer on the RDP host to RDP security layer (based on forums on the internet), because older RDP clients seem to have issues with the RDP 7.1 protocol on the Win server 2088 R2. Psion adviced us to do some network logging activity on the different devices. We made this logging via wireshark, and based on this the conclusion of Psion is that the server fails in handling tcp-requests. Can anyone give me a second opinion by analysing the wireshark loggings. Thanks in advance. Regards Patrick

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  • Get time-sheet report from JIRA

    - by John
    I have enabled time-tracking on JIRA, developers are logging time spent. But I can't find a way to get a report on time spent, per-user, over a given period. It saves me asking them to separately send me timesheets to check. Is it possible? If so where do I look?

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