What is the use of chkconfig in Linux

This article mainly introduces what is the use of chkconfig in Linux. It is very detailed and has a certain reference value. Interested friends must finish reading it!

These two commands may be included in most current Linux distributions. Chkconfig usage provides great convenience for us to control the services (daemons) in Linux. Let's take a look at the help of these two commands:

[root@localhost] # service-- help

Usage: service

|-- status-all | [service_name [command |-- full-restart]]

[root@localhost] # chkconfig-- help

Chkconfig version 1.3.29-copyright (C) 1997-2000 Red Hat, Inc.

This software can be freely distributed under the condition of GNU Public license.

Chkconfig usage: chkconfig-- list [name]

Chkconfig-add

Chkconfig-del

Chkconfig [--level]

Sshd is not in the list of system services by default on my system, so their usage is illustrated with the sshd command:

Entering service sshd lists some of the actions available:

[root@localhost ~] # service sshd

Usage: / etc/init.d/sshd {start | stop | restart | reload | condrestart | status}

Start the sshd service:

Service sshd start

Stop the sshd service:

Service sshd stop

Add sshd to the list of services:

Chkconfig-add sshd

Enable sshd to power on and run automatically:

Chkconfig sshd on

You can also specify the run level of sshd through-- level.

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