If you SSH to CentOS as a regular user and then “su” to root, there are many commands that will tell you “command not found”
\nFor example,
\n# chkconfig vsftpd on
\nbash: chkconfig: command not found<\/p>\n
To resolve this, enter the root’s shell by entering
\nsu –
\nThen those important commands no longer return “command not found”
\nSimple, no?<\/p>\n","protected":false},"excerpt":{"rendered":"
If you SSH to CentOS as a regular user and then “su” to root, there are many commands that will tell you “command not found” For example, # chkconfig vsftpd on bash: chkconfig: command not found To resolve this, enter … Continue reading