[telnet测试某个端口即可] 这种方式只是临时生效,当重启系统后,还是回归以前对服务的设置。 如果希望设置某个服务自启动或关闭永久生效,要使用systemctl [enable|disable] 服务名 2. systemctl指令# (1) 查看服务列表# (2) 查看服务状态# 查看服务状态 ① 查看所有服务 systemctl list-unit-files[ | grep服务名...
2. systemctl 设置服务的自启动状态 systemctl list-unit-files [ | grep 服务名] (查看服务开机启动状态, grep 可以进行过滤) systemctl enable 服务名 (设置服务开机启动),对 3 (无界面)和 5 (GUI)运行级别都生效 sys...
2. systemctl 设置服务的自启动状态 systemctl list-unit-files [ | grep 服务名](查看服务开机启动状态,grep可以进行过滤) systemctl enable 服务名(设置服务开机启动),对3(无界面)和5(GUI)运行级别都生效 systemctl disable 服务名(关闭服务开机启动),对3(无界面)和5(GUI)运行级别都生效 systemctl is-enab...
2. systemctl 设置服务的自启动状态 systemctl list-unit-files [ | grep 服务名](查看服务开机启动状态,grep可以进行过滤) systemctl enable 服务名(设置服务开机启动),对3(无界面)和5(GUI)运行级别都生效 systemctl disable 服务名(关闭服务开机启动),对3(无界面)和5(GUI)运行级别都生效 systemctl is-enab...
systemctl list-unit-files [ | grep 服务名](查看服务开机启动状态,grep可以进行过滤) systemctl enable 服务名(设置服务开机启动),对3(无界面)和5(GUI)运行级别都生效 systemctl disable 服务名(关闭服务开机启动),对3(无界面)和5(GUI)运行级别都生效 ...
systemctl list-unit-files [ | grep 服务名](查看服务开机启动状态,grep可以进行过滤) systemctl enable 服务名(设置服务开机启动),对3(无界面)和5(GUI)运行级别都生效 systemctl disable 服务名(关闭服务开机启动),对3(无界面)和5(GUI)运行级别都生效 ...
environment [root@node39 systemd]# uname -a Linux node39 3.10.0-957.el7.x86_64 #1 SMP Thu Nov 8 23:39:32 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux [root@node39 systemd]# cat /etc/redhat-release CentOS Linux release 7.6.1810 (Core) [root@node39 systemd]# yum list | grep system...
在使用systemctl关闭网络服务时有一些特殊 需要同时关闭unit.servce和unit.socket 使用systemctl查看开启的sshd服务 [root@www system]# systemctl list-units --all | grep sshd sshd-keygen.service loaded inactive dead OpenSSH Server Key Generation
systemctl list-unit-files [ | grep 服务名] (查看服务开机启动状态, grep 可以进行过滤) systemctl enable 服务名 (设置服务开机启动) systemctl disable 服务名 (关闭服务开机启动) systemctl is-enabled 服务名 (查询某个服务是否是自启动的) 应用案例: ...
systemctl reload *.service #重新加载服务配置文件 systemctl status *.service #查询服务运行状态 systemctl --failed #显示启动失败的服务 systemctl list-unit-files|grep enabled #查看已启动的服务列表 注:*代表某个服务的名字,如http的服务名为httpd...