CentOS 7 Auto Startup: systemctl Guide

In CentOS 7, you can configure startup on boot using the following steps:

1. View the list of configured services in the system using the following command:

systemctl list-unit-files --type=service

1. Secure Shell Daemon

systemctl is-enabled sshd

1. To enable a service to start up automatically if it is not set to do so, you can use the following command:

systemctl enable sshd

1. To disable the startup of a service, you can use the following command to prevent it from starting up automatically.

systemctl disable sshd

1. Secure Shell Daemon

systemctl status sshd

In CentOS 7, the systemctl command can be used conveniently to manage system services. Root privileges or sudo are required to execute these commands.