以 apache/httpd 服務作為例子
任務
Red Hat / Fedora
Ubuntu
Ubuntu
(with sysv-rc-conf or sysvconfig)
立即啟動/停止某服務
service httpd start
invoke-rc.d apache start
service apache start
啟動時自動加載
chkconfig httpd on
update-rc.d apache defaults
sysv-rc-conf apache on
啟動時不加載
chkconfig httpd off
update-rc.d apache purge
sysv-rc-conf apache off
https://help.ubuntu.com/community/SwitchingToUbuntu/FromLinux/RedHatEnterpriseLinuxAndFedora
安裝sysv-rc-conf
$ sudo apt-get install sysv-rc-conf
用法:
sysv-rc-conf --list [service name]
sysv-rc-conf [--level <runlevels>] <service name> <on|off>
譯者按:從Fedora16開始,Redhat不再推薦ntsysv、chkconfig、service,而是建議使用新的服務管理工具systemctl (貌似功能強大) ,盡管舊指令也是可以用的。
http://docs.fedoraproject.org/en-US/Fedora/16/html/System_Administrators_Guide/ch-Services_and_Daemons.html
對比表,以 apache / httpd 為例
使某服務不自動啟動 chkconfig --level 3 httpd offsystemctl enable httpd.service
檢查服務狀態 service httpd statussystemctl
disable
httpd.service
顯示所有已啟動的服務 (誰知道?650) this.width=650;">)systemctl
status
httpd
.service (服務詳細信息)systemctl is-active httpd.service (僅顯示是否 Active)
啟動某服務 service httpd startsystemctl list-units --type=service
停止某服務 service httpd stopsystemctl start httpd.service
重啟某服務 service httpd restartsystemctl stop httpd.service
systemctl restart httpd.service