Linux

ln -s [TARGET DIRECTORY OR FILE] ./[SHORTCUT] Example: ln -s /var/www/juzhax.com ~/juzhax.com/

2013/10/28 19:52:41 [error] 25705#0: 8 FastCGI sent in stderr: "PHP message: PHP Warning: phpinfo(): It is not safe to rely on the system’s timezone settings. You are required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely

You can search and replace easily in VIM using this way :%s/foo/bar/gc Always have confirmation first, if you want to replace all, can choose ‘a’ after the search.

/usr/local/directadmin/conf/my.cnf

I always forget the location of the php.ini in DirectAdmin. So I record down in here. /usr/local/lib/php.ini /usr/local/etc/php5/cgi/php.ini /usr/local/etc/php4/cgi/php.ini /usr/local/php54/lib/php.ini You can show by using this command. /usr/local/bin/php -i | grep ‘Loaded Configuration File’

How to mass download FTP site using wget ? I’m using the Cloud Sites from RackSpace, too bad that they do not provide SSH for me, and I’m going to move my site to the server, I’m using this way to download all the files using wget mass download. Note: The -r is recursive The

Failed to set locale, defaulting to C You can see this often in CentOS because you never set the locale for your Linux. You can try this [code lang="bash"] echo "export LC_ALL=en_US.UTF-8" >> /etc/profile export LC_ALL=en_US.UTF-8 export LANG=en_US.UTF-8 export LANGUAGE=en_US.UTF-8 export LC_COLLATE=C export LC_CTYPE=en_US.UTF-8 [/code] Then disconnect and reconnect to your bash.

Depends which version of MongoDB are you using. Normally can remove by using yum. [code lang="bash"] yum remove mongo-10gen mongo-10gen-server [/code] or [code lang="bash"] yum remove mongo-10gen-2.2.3 mongo-10gen-server-2.2.3 [/code]

sudo tune2fs -o journal_data_writeback /dev/sda1 (use the right partition) vim /etc/fstab ext4 errors=remount-ro,noatime,nodiratime,data=writeback,barrier=0,nobh,commit=100,nouser_xattr 0 1 vim /etc/my.cnf innodb_flush_log_at_trx_commit = 2