不用 k8s,docker 情况下 怎么方便的滚动升级很多台的服务 - V2EX
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rayn32
V2EX    Linux

不用 k8s,docker 情况下 怎么方便的滚动升级很多台的服务

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  •   rayn32 Oct 18, 2022 3599 views
    This topic created in 1290 days ago, the information mentioned may be changed or developed.
    使用 systemd 控制服务
    升级服务软件需要先停止后替换成新版软件,之后检测启动成功,这个需要循环判断
    有没有方便的管理平台做这类工作的,使用 ansible ?
    Supplement 1    Oct 20, 2022
    还是用 ansible 实现了,搞了一下午
    10 replies    2022-10-19 00:50:17 +08:00
    MasterofNone
        1
    MasterofNone  
       Oct 18, 2022
    ansible 也不是管理平台呀,但确实可以达到你的需求
    julyclyde
        2
    julyclyde  
       Oct 18, 2022
    ansible 的话,注意控制一下 batch 的规模,别太大
    dog82
        3
    dog82  
       Oct 18, 2022
    自己写脚本啊,我曾经写过几千行的脚本干这种事情,连数据库都一并升级
    lx0758
        4
    lx0758  
       Oct 18, 2022
    .sh
    Nazz
        5
    Nazz  
       Oct 18, 2022
    pm2 + ssh, 远程执行 pm2 reload 命令
    w466397352
        6
    w466397352  
       Oct 18, 2022 via iPhone
    最简单粗暴么就是 sh 脚本了
    rayn32
        7
    rayn32  
    OP
       Oct 18, 2022
    ansible 用着不熟练,sh 脚本每个软件都要自己写一遍想想有些难受
    idblife
        8
    idblife  
       Oct 18, 2022
    ansible 干这个挺合适的
    我用这个来升级 k8s 集群
    ClericPy
        9
    ClericPy  
       Oct 18, 2022
    gitlab + jenkins + systemd 咋样, 反正运维搞群发命令的东西也挺多的, 看爱好吧
    janxin
        10
    janxin  
       Oct 19, 2022 via iPhone
    nomad 了解一下
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