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  • Learn to use both sides of the keyboard

    - by brewerja
    I'd like to force myself to use the correct (right side or left side) Shift, Ctrl, and Alt keys depending on what letter I'm typing. For instance I'd like to use the right Shift key when typing 'A' and the left Shift key when typing 'P'. I find myself using only the left side a lot and I'm looking for a way to set the mappings on my machine so that it only responds to correct pairings. I'm running Fedora, but any Linux distro support would be an acceptable answer.

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  • How to change the default browser from the registry? [closed]

    - by msbg
    Possible Duplicate: Which registry keys need to be edited to change the default browser? I am trying to change the default browser opened from start ? run or win + r. I have set both HKEY_CLASSES_ROOT\http\shell\open\command and HKEY_LOCAL_MACHINE\SOFTWARE\Classes\http\shell\open\command From "C:\Program Files\Internet Explorer\iexplore.exe" %1 To "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" %1 But running an http address still opens Internet Explorer not Firefox. How do I change this?

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  • Ok, i know i messed things up pretty bad..... virtualmin sub domain user taken over root login

    - by Collins Areba
    ok, here is the scenario, i was playing around the import wizard and imported a subdomain i had created on a linode and now im having trouble cause the user i assigned to the subdomain is root. Now when i log into webmin / usermin / virtualmin with my root credentials, i end up administering a sub domain instead of working on the webmin root console. Is there a way of a) deleting the virtualhost completely from usermin using ssh? b) rectifying this ..

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  • Settings permissions on /var/www

    - by ed1t
    I'm running ubuntu server and have apache installed as a web server. I'm letting my web developers upload files through sftp (ssh) to /var/www. I'm using www-data group to control access to /var/www folder. They are able to upload the files successfully but when they try to access that file in a browser, they get a 403 forbidden error. How do I make sure that when the files are uploaded, the permissions are set right?

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  • How to "FTP jail" with apache?

    - by Nate
    I need to allow someone access to my website via FTP, but there are a number of directories that the person must not be allowed to view or modify. For example, something like this: private_info_1 public_info_1 private_info_2 public_info_2 In this example, the FTP user would need to be allowed to do stuff in the public directories, but not the private ones. How do I go about doing this with an Apache server? I have cPanel and SSH access.

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  • Test and Production Server

    - by Mike Silvis
    I am using Git for a test and production server and I'm trying to figure out the best way to update the production server. I have limited SSH access, and don't want to manually update my production server using FTP. I essentially would like to just be able to run a simple command and have the whole production server files match my dev. It is also important to note that users will be uploading images, and other files to our production server only, that we can not lose. Thanks,any help is appreciated

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  • identify a router that cuts certain port

    - by Sergiks
    Is there a way to identify which particular router between me and some server blocks connections on certain port? I am in a hotel in Thailand, where they have recently changed some settings in their equipment, and now I cannot reach any of my servers in Europe and USA by SSH / port 22. More traditional ports like 80 or 21 are open. traceroute command shows each particular router in the middle. But is there a way to identify one that filters out port 22?

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  • Unable to install some applications on windows 7 64 bit (These files can't be opened error)

    - by rzlines
    I get the following error when I try to install some application on my windows 7 64 bit system. How do I turn this off as I know that the applications that I'm installing are trusted. I have turned off windows defender and tried to tweak internet explorer security settings according to the first few google results but yet I have the same error. (I also created a new user account and tried importing new registry keys but nothing even then) How can I solve this?

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  • define variable in linux that can be access in php

    - by sweb
    I add a variable in whole linux varibale in /etc/profile export MYNAME="My Value" how can i access this value in php source code during run via apache web server? in $_SERVER this value doesn't exist. just this keys appear on $_ENV: _ENV["APACHE_RUN_DIR"] /var/run/apache2 _ENV["APACHE_PID_FILE"] /var/run/apache2.pid _ENV["PATH"] /usr/local/bin:/usr/bin:/bin _ENV["APACHE_LOCK_DIR"] /var/lock/apache2 _ENV["LANG"] C _ENV["APACHE_RUN_USER"] www-data _ENV["APACHE_RUN_GROUP"] www-data _ENV["APACHE_LOG_DIR"] /var/log/apache2 _ENV["PWD"] /

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  • What is the correct network configuration for a devStack VM (virtualbox)?

    - by Olivier
    Usually when I setup a new Ubuntu VM, i keep the eth0 in NAT mode to get the internet & I add a eth1 interface in HostOnly mode so that I can ssh. But using this devStack guide : Running a Cloud in a VM, it looks like it tried to use eth0 as the public interface (install got stuck because eth0 lost the network). I know an OpenStack setup usually requires two NICs, so I'm wondering what is the correct configuration for my VM.

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  • GIT server with username and password authentication

    - by Giorgio
    I would like to set a GIT server and let my developers to login using username and password in order to commit and make changes to the projects. I need also to manage developer access to projects (I think I should use gitolite for this). How can I do that? I am used to SVN which is easy because you can set username and password for each developer, which can easily access the repository without having the generate an ssh key and put it on the server. Thanks

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  • Remote edit with local editor (Linux)

    - by Eisaj
    Hello, I have a server I can ssh into, and I am also running Ubuntu. How do I edit this remote file using any program I have installed on my local Ubuntu, without copying it to local, editing it, and copying it back? Thanks!

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  • What means empty iptables?

    - by Memochipan
    I'm using CentOS and when type the command: iptables -L -v The output is as follows: Chain INPUT (policy ACCEPT 19614 packets, 2312K bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 13881 packets, 32M bytes) pkts bytes target prot opt in out source destination What does this means I'm able to connect using SSH. Where can I see that rule?

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  • Other processes take over port 80 when restarting Apache - why, and how to solve?

    - by user72149
    I have a CentOS 5.5 server running Apache on port 80 as well as some other applications. All works fine until I for some reason need to restart the httpd process. Doing so returns: sudo /etc/init.d/httpd restart Stopping httpd: [ OK ] Starting httpd: (98)Address already in use: make_sock: could not bind to address [::]:80 (98)Address already in use: make_sock: could not bind to address 0.0.0.0:80 no listening sockets available, shutting down Unable to open logs First I thought perhaps httpd had frozen and was still running, but that was not the case. So I ran netstat to find out what was using port 80: sudo netstat -tlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:7203 *:* LISTEN 24012/java tcp 0 0 localhost.localdomain:smux *:* LISTEN 3547/snmpd tcp 0 0 *:mysql *:* LISTEN 21966/mysqld tcp 0 0 *:ssh *:* LISTEN 3562/sshd tcp 0 0 *:http *:* LISTEN 3780/python26 Turns out that my python process had taken over listening to http in the instant that httpd was restarting. So, I killed python and tried starting httpd again - but ran into the same error. Netstat again: sudo netstat -tlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:7203 *:* LISTEN 24012/java tcp 0 0 localhost.localdomain:smux *:* LISTEN 3547/snmpd tcp 0 0 *:mysql *:* LISTEN 21966/mysqld tcp 0 0 *:ssh *:* LISTEN 3562/sshd tcp 0 0 *:http *:* LISTEN 24012/java Now my java process had taken over listening to http. I killed that too and could then successfully restart httpd. But this is a terrible workaround. Why will these python and java processes start listening to port 80 as soon as httpd is restarted? How to solve? Two other comments. 1) Both java and python processes are started by apache from a php script. But when apache is restarted, they should not be affected. And 2) I have the same setup on two other machines running Ubuntu and there's no problem there. Any ideas? Edit: The Java process listens to port 7203 and the python process supposedly doesn't listen to any port. For some reason, they start listening to port 80 when apache is restarted. This hasn't happened before. On Ubuntu it runs fine. For some reason, on my current CentOS 5.5 machine, this problem arises.

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  • Git push from post-receive

    - by meka
    I have two servers, let's call them first and second. First one is where the real development is done, and second one should be the replica. What I would like to do is put "git push" in post-receive, but there is one problem. Post-receive is executed as the user doing git push to first server, so I can't chmod 600 ssh key with no pass. What is the best practice for this? Thanx!

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  • Server is sending SPAM but it's not an open relay

    - by alexandernst
    I have a problem with Dovecot + Postfix. My server is sending SPAM from the local user "dovecot", but my server is not configured as an open relay (mails can be sent without auth-ing only from localhost). Also, nobody except me, has SSH access to the server. How can I find what exactly is triggering all those SPAM mails? How can I get something like a backtrace that shows what exactly happened the moments before a SPAM email got in the queue of postfix? Regards

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  • SFTP "Could not connect to server error"

    - by Ash
    I'm having problems connecting to my server via SFTP. I can SSH in to the system perfectly fine, but for some odd reason, i'm not able to SFTP (which I used to be able to). I have cleared ALL my iptables rules iptables -F still no access. I have removed the sub system (to allow FULL access) still no access. I can't for the life of me figure out what the problem is. Thus is therefore making a solution impossible.

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  • Can I change a user password in Linux from the command line with no interactivity?

    - by Paul Hoffman
    I have a specific use case where I would really like to be able to change a user's password with a single command with no interactivity. This is being done in a safe fashion (over SSH, and on a system with only one user able to be logged in), so it's fine to expose the new password (and even the old one, if necessary) on the command line. FWIW, it's a Ubuntu system. I just want to avoid having to add something Expect-like to this system for just this one task.

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  • How can I bring my IBM T60 out of sleep mode?

    - by Xavierjazz
    XP Pro - SP3. My IBM Thinkpad t60 goes into sleep, or hibernation? and I cannot wake it up, no matter what keys I press. This includes pressing Fn plus F4 ( with the half moon). The only method I've found is to do a hard reset, and this causes other problems. Is there another way? Thanks for any direction.

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  • [CentOS 4.8] nslookup resolves domains to IPs, but I can't get a response to pings to external servers

    - by Beco
    I have a fresh install of CentOS 4.8 running on an internal development server. I haven't done anything to it besides setting up sudoers and SSH. I can SSH into the server and from there resolve domains to IPs and ping internal servers, but for some reason I don't get any response from pinging external servers. The software firewall is disabled, and the problem is present with both static and DHCP-assigned network configurations. The network domain controller is a Windows Server 2003 box. $ nslookup google.com Server: 10.254.2.5 Address: 10.254.2.5#53 Non-authoritative answer: Name: google.com Address: 74.125.47.147 Name: google.com Address: 74.125.47.99 <etc...> 10.254.2.5 is the Win2K3 server. $ ping google.com PING google.com (74.125.47.106) 56(84) bytes of data. It just hangs here indefinitely. $ cat /etc/resolv.conf ; generated by /sbin/dhclient-script search <...snip...>.local nameserver 10.254.2.5 nameserver 10.254.2.124 10.254.2.124 is the backup DC server, which is currently off and tombstoned by this point. The snipped section is our company name. # ifconfig eth0 Link encap:Ethernet HWaddr <snip> inet addr:10.254.2.101 Bcast:10.254.2.255 Mask:255.255.255.0 inet6 addr: <snip>/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:80066 errors:0 dropped:0 overruns:0 frame:0 TX packets:4421 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:7810133 (7.4 MiB) TX bytes:590550 (576.7 KiB) Interrupt:225 Base address:0xc000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:32 errors:0 dropped:0 overruns:0 frame:0 TX packets:32 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:8104 (7.9 KiB) TX bytes:8104 (7.9 KiB) # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.254.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 0.0.0.0 10.254.2.5 0.0.0.0 UG 0 0 0 eth0 And, for good measure, a snapshot of the current ethernet config via the system-config-network GUI. Edit: I don't yet have enough rep to post images, so here's a link. Sorry! system-config-network snapshot I'm pretty green when it comes to setting up *nix dev servers and network configuration in general, so please let me know if I've left out critical information, or posted information I shouldn't have posted. Thanks!

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  • How copy with shell commands(Linux) from 1 computer have (permanent url + open port) to 2 computer (secure way)?

    - by BenBen
    How copy with shell commands(Linux) from remote(my office computer) computer (permanent url + open port) to my (home) computer home/remote_computer_user/Desktop/test1.txt to my home computer home/home_computer_user/Downloads/ ? What I am doing: 1. ssh <user>@<computer1address> -p <port> :: success to get remote computer shell () 2. (I think I should use scp , but I dont how exactly in my case) Please if you can, write the exact commands that i should to from the shell Thanks in advance

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  • No mail for root message [closed]

    - by Werulz
    I want to receive email when people login to my server via ssh (as a security measure), however, when I login, I get: No mail for root Email is [email protected] Does it need Postfix to work? I already install it on server but i haven't configured it Can you give me a tutorial to configure Postfix in case it needed? Will email be sent even if my domain hasn't been propagated yet? I added this in .bash_profile echo 'ALERT - Root Shell Access on:' `date` `who` | mail -s "Alert: Root Access from `who | awk '{print $6}'`" [email protected]

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