Linux :: SSH via SSH Tunnel
Posted by blackonsole on January 30th, 2013 02:03 PM | No Comment
:: How to Login SSH via SSH Tunnel in Linux Ubuntu
+ Create SSH Tunnel run in background
sudo ssh -fN -CL 2222:destination.server.to.login:22 [email protected]
+ Login to destination.server.to.login via ssh tunnel
ssh -p 2222 [email protected]
:: Links
+ Google
+ ManiyFinds
WordPress :: An error occurred in the upload. Please try again later.
Posted by blackonsole on January 30th, 2013 09:42 AM | No Comment
:: How to fix error An error occurred in the upload. Please try again later in WordPress
I got error "An error occurred in the upload. Please try again later." when upload some images in Media Manager and i fixed the ...
Linux :: Reload .bashrc without relogin
Posted by blackonsole on January 30th, 2013 09:32 AM | No Comment
:: How to reload .bashrc script without re-login in Linux
After edit .bashrc file, you can reload without re-login using this command:
source ~/.bashrc
:: Link
+ Google
+ LinuxQuestion
Ubuntu 12.10 :: How to Enable Pidgin System Tray Icon
Posted by blackonsole on January 18th, 2013 01:45 PM | No Comment
:: What is Pidgin
A free chat client used by millions. Connect easily to MSN, Google Talk, Yahoo, AIM and other chat networks all at once.
&nbps;
:: How to enable Pidgin System Tray Icon in Ubuntu 12.10
+ Run this command on Terminal
$ ...
Linux :: Create Swap File
Posted by blackonsole on January 18th, 2013 01:28 PM | No Comment
:: What is swap in linux
Swap in linux is used when the amount of physical memory (RAM) is full. If the system needs more memory resources and the RAM is full, inactive pages in memory are moved to the swap ...
Postfix :: Blocking extension file
Posted by blackonsole on January 5th, 2013 09:31 AM | No Comment
:: How to blocking extension file in Postfix
+ add mime_header_checks
vi /etc/postfix/main.cf
# add line like this:
mime_header_checks = regexp:/etc/postfix/mime_blocking
+ add file extension
vi /etc/postfix/mime_blocking
# add line like this:
/name=*.(bat|exe)/ REJECT
:: Links
+ Google
+ Cyberciti
MySQL :: dump a few tables
Posted by blackonsole on December 18th, 2012 12:56 PM | No Comment
:: How to dump a few tables in mysql
mysql databasename -u -p -e 'show tables like "table_name_%"' | grep -v Tables_in | xargs mysqldump -u -p >
:: Link
+ Google
+ StactExchange