30 Things to Do After Minimal RHEL/CentOS 7 Installation

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70 Responses

  1. Gary J. Morin says:

    There is a mistake in the SSH section. The config file is NOT ‘ssh-config’. That is meant for the SSH client not the server. The SSH server settings are in ‘sshd-config’. As a noob, it took me a while to figure out why my changes had no effect on the server.

    Otherwise, this has been a great resource for someone like me learning Linux for the first time. Thanks!

    • Ravi Saive says:

      @Gary,

      Thanks for notifying, yes it should sshd_config for configuring SSH Server. We’ve corrected in the article.

  2. Graham Leach says:

    One of the commands didn’t work for me, the one related to opening up the httpd port through firewalld. I got a syntax error

    I got a successful execution with the following command, because I did not choose to assign http a funky port, just the standard one (80)

    # firewall-cmd --permanent --zone=public --add-service=http 
    

    If you want to use a custom port for httpd, use this command, which specifies the port/protocol:

    # firewall-cmd --permanent --zone=public --add-port=2888/tcp 
    

    SOURCE:
    https://stackoverflow.com/questions/24729024/open-firewall-port-on-centos-7

  3. Panos says:

    Thank you for getting this information together, it is very helpful for people not familiar to minimal dekstop-less installations.

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