systemctl管理服务的启动、重启、停止、重载、查看状态的命令:
Sysvinit命令(红帽RHEL6系统) | Systemctl命令(红帽RHEL7系统) | 作用 |
service foo start | systemctl start foo.service | 启动服务 |
service foo restart | systemctl restart foo.service | 重启服务 |
service foo stop | systemctl stop foo.service | 停止服务 |
service foo reload | systemctl reload foo.service | 重新加载配置文件(不终止服务) |
service foo status | systemctl status foo.service | 查看服务状态 |
systemctl设置服务的开机启动、不启动、查看各级别下服务启动状态的命令:
Sysvinit命令(红帽RHEL6系统) | Systemctl命令(红帽RHEL7系统) | 作用 |
chkconfig foo on | systemctl enable foo.service | 开机自动启动 |
chkconfig foo off | systemctl disable foo.service | 开机不自动启动 |
chkconfig foo | systemctl is-enabled foo.service | 查看特定服务是否为开机自启动 |
chkconfig --list | systemctl list-unit-files --type=service | 查看各个级别下服务的启动与禁用情况 |