只有一台 16 核 16G 机器,想在上面同时跑生产环境和测试环境, docker 是否是最佳选择? - V2EX
shadowfish0

只有一台 16 核 16G 机器,想在上面同时跑生产环境和测试环境, docker 是否是最佳选择?

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  •   shadowfish0 Dec 4, 2021 1859 views
    This topic created in 1626 days ago, the information mentioned may be changed or developed.
    项目是学校里用的,负载不会太高

    还有一个纠结的点是,用 docker 的话,要不要把用到的 mysql 、redis 都作为镜像,生产、测试两个容器就用自己的 mysql 、redis 就行,这样似乎可以确保生产和测试不会互相干扰,但是不太了解 docker ,不知道这样会不会导致性能和数据安全问题
    6 replies    2021-12-04 11:51:33 +08:00
    hanai
        1
    hanai  
       Dec 4, 2021
    可行
    noqwerty
        2
    noqwerty  
       Dec 4, 2021
    可以用 docker-compose ,写好 volume 部分来做数据持久化就可以
    lazyyz
        3
    lazyyz  
       Dec 4, 2021 via Android
    如果是物理机可以安装 PVE 进行虚拟化,然后再安装多个系统,这样不就可以分割了嘛
    shadowfish0
        4
    shadowfish0  
    OP
       Dec 4, 2021
    @noqwerty 感谢,明白了
    ajaxfunction
        5
    ajaxfunction  
       Dec 4, 2021
    只是好奇 16 核的机器,内存为啥也是 16g ?
    起码也 64G 或 128G 吧
    ch2
        6
    ch2  
       Dec 4, 2021
    docker 就是原生的进程,应对你的场景完全绰绰有余
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