Here is how to change the roor login for centOS. # ssh root@216.xx.xx.xx -p22 Run the passwd command # passwd Changing password for user root. New password: Confirm password: Password changed
Category: Knowledge Base
KB
SCP Examples
How to secure copy a file from remote server to to local directory: /home/user/file.txt = remote file /home/user/Desktop/ = path to copy to local system # scp -r user@remote.server.com:/home/user/file.txt /home/user/Desktop/ -r Recursively copy entire directories What if the port is…
Find Mysql Connection script
Recently, I had to find a connection script for mysql as the clients programmer had gone away. I knew the database username and here is the grep command that found it. # cd /var/www/vhosts/domain.com/httpdocs # grep -r ‘database username’ *…
Nginx: 500 ISE or 24: Too Many Open Files Error
Source: http://www.cyberciti.biz/faq/linux-unix-nginx-too-many-open-files/ options are you can disable nginx or change the configuration. What is Does? nginx comes with plesk, it serves the static files and hands .php requests off to apache you can also disable nginx by running: # /usr/local/psa/admin/bin/nginxmgr…