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  • 设置开机自启

    一、拿nginx来举例设置开机自启,  其他的服务都一样

    1、添加开机自启文件

    [root@bogon ~]# cat /lib/systemd/system/nginx.service
    #!/bin/bash
    [Unit]
    Description=nginx
    After=network.target

    [Service]
    Type=forking
    ExecStart=/usr/local/nginx/sbin/nginx
    ExecReload=/usr/local/nginx/sbin/nginx -s reload
    ExecStop=/usr/local/nginx/sbin/nginx -s quit
    PrivateTmp=true

    [Install]
    WantedBy=multi-user.target

    2、设置nginx服务开机自启

    [root@bogon ~]# systemctl enable nginx

    二、以redis为例

    注意:首先开启持久化存储

    1. 创建服务

    vim /lib/systemd/system/redis.service

    [Unit]

    Description=Redis

    After=network.target

     [Service]

    ExecStart=/usr/local/bin/redis-server /usr/local/redis/redis.conf

     [Install]

    WantedBy=multi-user.target

    2. 创建软链接       # 其实这一步不用做

    创建软链接是为了下一步系统初始化时自动启动服务

    ln -s /lib/systemd/system/redis.service /etc/systemd/system/multi-user.target.wants/redis.service

     

    3. 刷新配置

     systemctl daemon-reload

    4. 启动、重启、停止

    启动redis

    systemctl start redis

    重启redis

    systemctl restart redis

    停止redis

    systemctl stop redis

    5. 开机自启动

    redis服务加入开机启动

    systemctl enable redis

    禁止开机启动

    systemctl disable redis

    6. 查看状态

    查看状态

     systemctl status redis

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  • 原文地址:https://www.cnblogs.com/effortsing/p/10060951.html
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