| 任务 |
旧指令 |
新指令 |
| 使某服务自动启动 |
chkconfig --level 3 httpd on |
systemctl enable httpd.service |
| 使某服务不自动启动 |
chkconfig --level 3 httpd off |
systemctl disable httpd.service |
| 检查服务状态 |
service httpd status |
systemctl status httpd.service （服务详细信息） systemctl is-active httpd.service （仅显示是否 Active) |
| 显示所有已启动的服务 |
chkconfig --list |
systemctl list-units --type=service |
| 启动某服务 |
service httpd start |
systemctl start httpd.service |
| 停止某服务 |
service httpd stop |
systemctl stop httpd.service |
| 重启某服务 |
service httpd restart |
systemctl restart httpd.service |
