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  • Linux Start Restart and Stop The Cron or Crond Service

    Linux Start Restart and Stop The Cron or Crond Service

    Linux Start Restart and Stop The Cron or Crond Service

    by Vivek Gite on December 29, 2006 · 12 comments

    How do I start, restart and stop the cron service under Linux / UNIX / BSD like operating systems?

    Cron (crond) daemon or service is use to execute scheduled commands or scripts. cron wakes up every minute, examining all stored crontabs, checking each command to see if it should be run in the current minute.

    If you are using Redhat (RHEL)/Fedora Core/Cent OS Linux use the following commands.

    Task: Start cron service

    To start the cron service, use:
    # /etc/init.d/crond start

    Task: Stop cron service

    To stop the cron service, use:
    # /etc/init.d/crond stop

    Task: Restart cron service

    To restart the cron service, use:
    # /etc/init.d/crond restart

    If you are using Debian or Ubuntu Linux the following commands.

    Task: Debian Start cron service

    To start the cron service, use:
    # /etc/init.d/cron start
    OR
    $ sudo /etc/init.d/cron start

    Task: Debian Stop cron service

    To stop the cron service, use:
    # /etc/init.d/cron stop
    OR
    $ sudo /etc/init.d/cron stop

    Task: Debian Restart cron service

    To restart the cron service, use:
    # /etc/init.d/cron restart
    OR
    $ sudo /etc/init.d/cron restart

    Task : Start the cron service at boot time

    It is recommended that you start the service at boot time so that job can run w/o problems.

    If you are using Redhat (RHEL)/Fedora Core/Cent OS Linux use the following commands to ensure that the service remains enabled after a reboot:
    # chkconfig crond on
    You can use a text based GUI tool called ntsysv to enable crond service:
    # ntsysv

    If you are using Debian or Ubuntu Linux use the following commands to ensure that the service remains enabled after a reboot:
    # rcconf
    OR
    $ sudo rcconf
    You can use command line tool update-rc.d:
    # update-rc.d cron defaults
    OR
    $ sudo update-rc.d cron defaults

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  • 原文地址:https://www.cnblogs.com/lexus/p/2466306.html
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