Linux process and service management

Process Management 1. View process Ps-efps-aux top-d 1 time interval 1 seconds default 3 seconds-P XX View the process information for the specified PID 2 . End Process Service Management   CentOS 7.0 1. Start shutdown systemctl start httpd.service start service systemctl stop Httpd.service shut down service systemctl restart Httpd.service Restart service Syste Mctl Reload Httpd.service Reload Service systemctl status Httpd.service view service run status Systemctl show Httpd.service Show Service or task properties 2. Boot systemctl Disable Httpd.service boot does not start Systemctl enable Httpd.service boot

Linux process and service management