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\u6709\u4eba\u4f1a\u8bf4\uff0c\u9694\u79bb\u4f60\u662f\u5b9e\u73b0\u4e86\uff0c\u90a3\u64cd\u4f5c\u7cfb\u7edf\u600e\u641e\uff0c\u865a\u62df\u673a\u91cc\u53ef\u4ee5\u5b89\u88c5\u81ea\u5df1\u72ec\u6709\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u4f46\u662f\u4f60\u600e\u4e48\u8ba9\u4e00\u4e2a\u8fdb\u7a0b\u91cc\u6709\u81ea\u5df1\u72ec\u7acb\u7684\u64cd\u4f5c\u7cfb\u7edf\uff1f\u5176\u5b9e\u9053\u7406\u90fd\u4e00\u6837\u554a\uff0c\u865a\u62df\u673a\u91cc\u53ef\u4ee5\u5b89\u88c5\u64cd\u4f5c\u7cfb\u7edf\uff0c\u800c\u64cd\u4f5c\u7cfb\u7edf\u6765\u6e90\u4e8e\u7cfb\u7edf\u955c\u50cf\uff0c\u6240\u4ee5\uff0c\u6211\u4eec\u5b8c\u5168\u53ef\u4ee5\u4eff\u7167\u64cd\u4f5c\u7cfb\u7edf\u955c\u50cf\u5236\u4f5c\u7c7b\u4f3c\u7684\u5bb9\u5668\u7684\u955c\u50cf\uff0c\u7136\u540e\u628a\u5bb9\u5668\u955c\u50cf\u5185\u5bb9\u201c\u653e\u201d\u5230\u8fdb\u7a0b\u91cc\uff0c\u8fd9\u4e2a\u8fdb\u7a0b\u4e5f\u5c31\u6709\u4e86\u64cd\u4f5c\u7cfb\u7edf\uff0c\u7406\u8bba\u4e0a\u5b8c\u5168\u884c\u5f97\u901a\uff0c\u6ca1\u9519\uff0c\u5c31\u662f\u8fd9\u4e2a\u6837\u5b50\u3002<\/p>\n
\u56f4\u7ed5\u4e0a\u8ff0\u9700\u6c42\u6709\u4eba\u5f00\u53d1\u4e86\u4e00\u6b3e\u8f6f\u4ef6\uff0c\u5e76\u5c06\u8be5\u8f6f\u4ef6\u547d\u540d\u4e3adocker\uff0c\u503c\u5f97\u8bf4\u4e00\u5634\u7684\u662f\uff0c\u7c7b\u4f3c\u7684\u6280\u672f\u65e9\u5c31\u6709\u4e86\u6bd4\u5982lxc\uff0cdocker\u4e5f\u53ea\u662f\u5728\u5b83\u7684\u57fa\u7840\u4e0a\u53d1\u626c\u5149\u5927\u3002<\/p>\n
\u6240\u4ee5\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668\u5176\u5b9e\u5c31\u662f\u542f\u52a8\u4e00\u4e2a\u8fdb\u7a0b\uff0c\u8be5\u8fdb\u7a0b\u4e0e\u666e\u901a\u8fdb\u7a0b\u4e0d\u540c\u7684\u662f\uff0c\u8be5\u8fdb\u7a0b\u51fa\u4e86\u5185\u5b58\u7a7a\u95f4\u4e0e\u5176\u4ed6\u8fdb\u7a0b\u9694\u79bb\u4e4b\u5916\uff0c\u8be5\u8fdb\u7a0b\u5185\u53ef\u4ee5\u62e5\u6709\u81ea\u5df1\u7684root\u6587\u4ef6\u7cfb\u7edf\u3001\u81ea\u5df1\u7684\u7f51\u7edc\u914d\u7f6e\u3001\u81ea\u5df1\u7684\u8fdb\u7a0b\u7a7a\u95f4\u3001\u751a\u81f3\u81ea\u5df1\u7684\u7528\u6237ID\uff0c\u6240\u4ee5\u5176\u4f7f\u7528\u8d77\u6765\uff0c\u5c31\u597d\u50cf\u5728\u4e00\u4e2a\u72ec\u7acb\u4e8e\u5bbf\u4e3b\u7684\u7cfb\u7edf\u4e0b\u64cd\u4f5c\u4e00\u6837\u3002<\/p>\n
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\u4e8c \u5bb9\u5668\u6280\u672f\u7684\u4e09\u5927\u6838\u5fc3<\/h2>\n
\u4e0a\u4e00\u5c0f\u8282\uff0c\u6211\u95e8\u63d0\u9ad8\u5230\u4e86\u5bb9\u5668\u6280\u672f\u7684\u4ea7\u751f\u80cc\u666f\uff0c\u8bf4\u767d\u4e86\u5c31\u662f\u8ffd\u6c42\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u865a\u62df\u5316\u65b9\u6848\uff0c\u6765\u8fbe\u5230\u9694\u79bb\u7684\u76ee\u7684\uff08\u540c\u65f6\u63d0\u9ad8\u786c\u4ef6\u5229\u7528\u7387\uff09\uff0c\u8fd9\u4e2a\u7a7a\u95f4\u9694\u79bb\u5c31\u662f\u5bb9\u5668\u6280\u672f\u7684\u7b2c\u4e00\u4e2a\u6838\u5fc3\u6280\u672f\uff1anamespace\u540d\u79f0\u7a7a\u95f4<\/p>\n
\u6b64\u5916\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5149\u6709\u9694\u79bb\u8fd8\u4e0d\u591f\uff0c\u56e0\u4e3a\u7a7a\u95f4\u9694\u79bb\u4e4b\u540e\uff0c\u591a\u4e2a\u5bb9\u5668\u5bc4\u751f\u5728\u4e00\u53f0\u673a\u5668\u4e4b\u4e0a\uff0c\u867d\u7136\u4f60\u4eec\u662f\u9694\u79bb\u7684\uff0c\u4f46\u5f52\u6839\u7ed3\u5e95\u90fd\u662f\u5728\u5171\u7528\u6216\u8005\u8bf4\u5171\u540c\u6d88\u8017\u8be5\u7269\u7406\u4e3b\u673a\u7684\u786c\u4ef6\u8d44\u6e90\uff0c\u6bd4\u5982\u5185\u5b58\uff0c\u5982\u679c\u4e0d\u52a0\u4ee5\u9650\u5236\uff0c\u5f53\u5185\u5b58\u4e0d\u8db3\u65f6\u4f1a\u89e6\u53d1linux\u7684OOM\u673a\u5236\uff0c\u6740\u6389\u4e00\u4e9b\u8fdb\u7a0b\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u4e8e\u662f\u5bb9\u5668\u6280\u672f\u5728\u9694\u79bb\u7684\u57fa\u7840\u4e4b\u4e0a\u5f15\u5165\u6765cgroup\u673a\u5236\uff0c\u6765\u5bf9\u8d44\u6e90\u8fdb\u884c\u9650\u5236\uff08\u5305\u62ec\u78c1\u76d8\u3001cpu\u7b49\u8d44\u6e90\uff09<\/p>\n
\u8fd8\u6709\u5c31\u662f\u4e0a\u4e00\u5c0f\u8282\u6211\u4eec\u63d0\u53ca\uff0c\u4e00\u4e2a\u5bb9\u5668\u7684\u542f\u52a8\u9700\u8981\u6709\u4e00\u4e2a\u5bb9\u5668\u955c\u50cf\uff0c\u5bb9\u5668\u7684\u955c\u50cf\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u7684\u955c\u50cf\u8fd8\u662f\u6709\u5f88\u5927\u533a\u522b\u7684\uff0c\u7cfb\u7edf\u955c\u50cf\u7684\u4e3b\u8981\u6784\u6210\u662fbootfs\uff08\u5305\u542b\u5185\u6838\uff09+ rootfs\uff0c\u800c\u5bb9\u5668\u955c\u50cf\u91cc\u6ca1\u6709bootfs\u5185\u5b58\u76f8\u5173\u3001\u53ea\u6709\u4e00\u4e2arootfs\uff0c\u800c\u4e14\u5bb9\u5668\u7684rootfs\u6587\u4ef6\u7cfb\u7edf\u5e76\u975e\u4f20\u7edf\u6587\u4ef6\u7cfb\u7edfext4\u3001xfs\u7b49\uff0c\u800c\u662f\u4e00\u79cd\u91c7\u7528\u4e00\u79cd\u8054\u5408\u6587\u4ef6\u7cfb\u7edf\u6280\u672f\u79f0\u4e4b\u4e3aUnionFS\uff0c\u8be5\u6280\u672f\u4f1a\u5728\u542f\u52a8\u65f6\u628a\u5bb9\u5668\u955c\u50cf\u6302\u8f7d\u5230\uff08\u800c\u4e0d\u662f\u62f7\u8d1d\u5230\uff09\u5bb9\u5668\u91cc\u4f7f\u7528\u7684\u3002UnionFS\u662f\u4e00\u4e2a\u6280\u672f\u6982\u5ff5\u800c\u4e0d\u662f\u67d0\u4e00\u79cd\u5177\u4f53\u7684\u6280\u672f\uff0c\u591a\u4e2a\u76ee\u5f55\u8054\u5408\u6302\u8f7d\u5230\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b\uff0c\u6211\u4f1a\u5728\u540e\u7eed\u4ecb\u7ecd\u5bb9\u5668\u955c\u50cf\u65f6\u8be6\u7ec6\u8bb2\u89e3\u8be5\u6280\u672f\u3002<\/p>\n
\u603b\u7ed3\uff0c\u5bb9\u5668\u6280\u672f\u6709\u4e09\u5927\u6838\u5fc3<\/p>\n
    \n
  • \n
    1\u3001namespace\u540d\u79f0\u7a7a\u95f4\uff1a\u4fdd\u8bc1\u5bb9\u5668\u4e4b\u95f4\u7684\u8fd0\u884c\u73af\u5883\uff08\u4f7f\u7528\u65f6\u8d44\u6e90\uff09\u4e92\u76f8\u9694\u79bb\uff0c\u5f7c\u6b64\u4e92\u4e0d\u5f71\u54cd
    \nlinux\u5185\u68382.4.19\u5f15\u5165namespace\uff0c\u662f\u5185\u6838\u5f3a\u5927\u7684\u7279\u6027
    \n\u53ef\u4ee5\u4f7f\u6bcf\u4e2a\u8fdb\u7a0b\u770b\u8d77\u6765\u90fd\u62e5\u6709\u81ea\u5df1\u7684\u9694\u79bb\u7684\u5168\u5c40\u7cfb\u7edf\u8d44\u6e90\uff0c\u5373\u6bcf\u4e2a\u8fdb\u7a0b\u90fd\u6709\u81ea\u5df1\u7684\u547d\u540d\u7a7a\u95f4
    \n\u6bcf\u4e2a\u8fdb\u7a0b\u4e2d\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\u90fd\u50cf\u662f\u8fd0\u884c\u5728\u4e00\u4e2a\u72ec\u7acb\u7684\u7cfb\u7edf\u4e2d\u4e00\u6837<\/p>\n<\/li>\n
  • \n
    2\u3001cgroup\u673a\u5236\uff1a\u9650\u5236\u8d44\u6e90\u4f7f\u7528<\/p>\n
    \u5bb9\u5668\u7684\u672c\u8d28\u5c31\u662f\u8fdb\u7a0b\uff0c\u591a\u4e2a\u8fdb\u7a0b\u4e0d\u53d7\u9650\u5236\u5730\u5360\u7528\u7cfb\u7edf\u8d44\u6e90\uff0c\u5982cpu\u3001\u78c1\u76d8\u3001\u5185\u5b58\u3001\u7f51\u7edc\u7b49
    \n\u5f53\u67d0\u4e2a\u8fdb\u7a0b\u5360\u7528\u8fc7\u591a\u8d44\u6e90\uff0c\u4ee5\u81f4\u4e8e\u5c06\u4e3b\u673a\u7cfb\u7edf\u8d44\u6e90\u8017\u5c3d\u65f6\uff0clinux\u5185\u6838\u4f1a\u89e6\u53d1OOMout of memory killer\u673a\u5236
    \nOOM\u4f1a\u5728\u7cfb\u7edf\u5185\u5b58\u8017\u5c3d\u7684\u60c5\u51b5\u4e0b\u8df3\u51fa\u6765\uff0c\u9009\u62e9\u6027\u7684\u5e72\u6389\u4e00\u4e9b\u8fdb\u7a0b\u4ee5\u6c42\u91ca\u653e\u4e00\u4e9b\u5185\u5b58)\u8fd9\u4f1a\u8ba9\u4e00\u4e9b\u88ab\u6740\u6389\u7684\u8fdb\u7a0b\u6210\u4e86\u65e0\u8f9c\u7684\u66ff\u6b7b\u9b3c\uff0c
    \n\u56e0\u6b64\u4e3a\u4e86\u8ba9\u5bb9\u5668\u4e2d\u7684\u8fdb\u7a0b\u66f4\u52a0\u53ef\u63a7\uff0c
    \nDocker\u4f7f\u7528Linux cgroups\u6765\u9650\u5236\u5bb9\u5668\u4e2d\u7684\u8fdb\u7a0b\u5141\u8bb8\u4f7f\u7528\u7684\u7cfb\u7edf\u8d44\u6e90 Linux Cgroup\u53ef\u4ee5\u8ba9\u7cfb\u7edf\u4e2d\u6240\u8fd0\u884c\u4efb\u52a1(\u8fdb\u7a0b)\u7684\u7528\u6237\u5b9a\u4e49\u7ec4\u5206\u914d\u8d44\u6e90\uff0c\u6bd4\u5982CPU\u65f6\u95f4\u3001\u7cfb\u7edf\u5185\u5b58\u3001\u7f51\u7edc\u5e26\u5bbd<\/p>\n<\/li>\n
  • \n
    3\u3001UnionFS\u8054\u5408\u6587\u4ef6\u7cfb\u7edf\uff1a\u955c\u50cf\u3001\u5206\u5c42\u6302\u8f7d<\/p>\n
    UnionFS\u987e\u540d\u601d\u4e49\uff0c\u53ef\u4ee5\u628a\u4e3b\u673a\u6587\u4ef6\u7cfb\u7edf\u4e0a\u591a\u4e2a\u76ee\u5f55(\u5206\u652f)\u5185\u5bb9\u8054\u5408\u6302\u8f7d\u5230\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b\uff0c\u800c\u4e3b\u673a\u4e0a\u6587\u4ef6\u7cfb\u7edf\u7684\u591a\u4e2a\u76ee\u5f55\u7684\u7269\u7406\u4f4d\u7f6e\u662f\u5206\u5f00\u7684\uff0c\u8fd9\u53ef\u4ee5\u8ba9\u591a\u4e2a\u5bb9\u5668\u8fdb\u7a0b\u5171\u4eab\u540c\u4e00\u4efd\u955c\u50cf\uff0c\u800c\u4e0d\u662f\u5411\u4f20\u7edf\u865a\u62df\u5316\u90a3\u6837\u6bcf\u53f0vm\u90fd\u6709\u4e00\u4e2a\u5b8c\u6574\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u628a\u8f7b\u91cf\u7ea7\u8ffd\u6c42\u5230\u6781\u81f4\u3002<\/p>\n<\/li>\n<\/ul>\n
    \u6240\u9700\u540e\u7eed\u6211\u4eec\u6df1\u5165\u7814\u7a76\u5bb9\u5668\uff0c\u5fc5\u987b\u8981\u7814\u7a76\u660e\u767d\u4e0a\u8ff0\u4e09\u5927\u6838\u5fc3\u3002<\/p>\n
    \u4e09 \u5bb9\u5668VS\u865a\u62df\u673a<\/h2>\n
    docker\u662f\u5bb9\u5668\u6280\u672f\u7684\u4e00\u79cd\uff0cdocker\u4e5f\u79f0\u4e4b\u4e3adocker\u5b88\u62a4\u8fdb\u7a0b\u3001docker\u5f15\u64ce\uff0c\u53ef\u4ee5\u521b\u5efa\u51fa\u5bb9\u5668\uff08\u4e0b\u56fe\u4e2ddocker\u5b88\u62a4\u8fdb\u7a0b\u4e0a\u5c42\u7684bins\/libs\u4e0eapp\u4ee3\u8868\u7684\u5c31\u662f\u5bb9\u5668\u91cc\u7684\u5185\u5bb9\uff09\uff0c\u5bb9\u5668\u4e0e\u865a\u62df\u673a\u7c7b\u4f3c\uff0c\u4f46\u662f\u66f4\u8f7b\u91cf\u7ea7\uff0c\u67b6\u6784\u5982\u4e0b<\/p>\n
    \"\"<\/div><\/p>\n
    1\u3001\u865a\u62df\u673a\u67b6\u6784\n    app\n    Bins\/Libs\u6587\u4ef6\u7cfb\u7edf\u53ca\u53ef\u6267\u884c\u547d\u4ee4+\u4f9d\u8d56\u5e93\n    Guest os\u865a\u62df\u673a\u64cd\u4f5c\u7cfb\u7edf\n    Hypervisor\u865a\u62df\u673a\u7ba1\u7406\u7cfb\u7edf\n    \u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\n    \u8ba1\u7b97\u673a\u786c\u4ef6\n\n2\u3001docker\u5bb9\u5668\u67b6\u6784\n    app\n    Bins\/Libs\u6587\u4ef6\u7cfb\u7edf\u53ca\u53ef\u6267\u884c\u547d\u4ee4+\u4f9d\u8d56\u5e93\n    docker\u5b88\u62a4\u8fdb\u7a0b\n    \u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\n    \u8ba1\u7b97\u673a\u786c\u4ef6\n\n3\u3001\u5f53\u7136\u4e86\uff0cdocker\u4e5f\u53ef\u4ee5\u8fd0\u884c\u5728\u865a\u62df\u673a\u64cd\u4f5c\u7cfb\u7edf,\u5373Guest os\u4e2d\uff0c\u5982\u4e0b\u67b6\u6784\n    app\n    Bins\/Libs\u6587\u4ef6\u7cfb\u7edf\u53ca\u53ef\u6267\u884c\u547d\u4ee4+\u4f9d\u8d56\u5e93\n\n    ===\u300bdocker\u5b88\u62a4\u8fdb\u7a0b\u300a===\n\n    Guest os\u865a\u62df\u673a\u64cd\u4f5c\u7cfb\u7edf\n    Hypervisor\u865a\u62df\u673a\u7ba1\u7406\u7cfb\u7edf\n    \u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\n    \u8ba1\u7b97\u673a\u786c\u4ef6<\/code><\/pre>\n
    \u603b\u7ed3\u865a\u62df\u673a\u4e0e\u5bb9\u5668\u7684\u533a\u522b\uff1a<\/p>\n
      \n
    • \n
      1\u3001\u5bb9\u5668\u9002\u7528\u573a\u666f\u66f4\u5e7f<\/p>\n
      \u865a\u62df\u673a\u91cc\u901a\u5e38\u4e0d\u4f1a\u518d\u8dd1\u865a\u62df\u673a\uff08\u5373\u4fbf\u652f\u6301\uff0c\u90a3\u4e5f\u4f1a\u56e0\u4e3a\u865a\u62df\u673a\u7684\u7e41\u91cd\u62c9\u80ef\u6548\u7387\uff09\uff0c\u4f46\u662f\u865a\u62df\u673a\u91cc\u53ef\u4ee5\u7ee7\u7eed\u8dd1\u5bb9\u5668<\/p>\n
      \u865a\u62df\u5316\u6280\u672f\u4f9d\u8d56\u7684\u662f\u7269\u7406CPU\u548c\u5185\u5b58\uff0c\u662f\u786c\u4ef6\u7ea7\u522b\u7684\uff1b<\/p>\n
      \u800c\u6211\u4eec\u7684Docker\u662f\u6784\u5efa\u5728\u64cd\u4f5c\u7cfb\u7edf\u5c42\u9762\u7684\uff0c\u5229\u7528\u64cd\u4f5c\u7cfb\u7edf\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u662f\u8fdb\u7a0b\u7ea7\u522b\uff0c\u6240\u4ee5Docker\u540c\u6837\u7684\u53ef\u4ee5\u8fd0\u884c\u5728\u865a\u62df\u673a\u4e0a\u9762<\/p>\n<\/li>\n
    • \n
      2\u3001\u5bb9\u5668\u66f4\u52a0\u8f7b\u91cf\u7ea7<\/p>\n
      \u4e00\u4e2a\u865a\u62df\u673a\u9700\u8981\u5177\u5907\u4e09\u8981\u7d20\uff1a\u865a\u62df\u786c\u4ef6\u3001bootfs\u3001rootfs\uff0c\u800c\u4e00\u4e2a\u5bb9\u5668\u7684\u542f\u52a8\u53ea\u9700\u8981\u6709\u4e00\u4e2arootfs\uff0c\u90a3\u4ec0\u4e48\u662fbootfs\u4e0erootfs\u5462\uff1f<\/p>\n
      \u865a\u62df\u673a\u64cd\u4f5c\u7cfb\u7edf\u6765\u6e90\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u955c\u50cf\uff0c\u64cd\u4f5c\u7cfb\u7edf\u955c\u50cf\u7531bootfs\uff08\u5305\u542b\u7cfb\u7edf\u5185\u6838\uff09\u4e0erootfs\uff08bin\u76ee\u5f55\u3001etc\u76ee\u5f55\u3001home\u76ee\u5f55\u7b49\u4e00\u7cfb\u5217\u76ee\u5f55\uff09\u6784\u6210<\/p>\n
      \u5bb9\u5668\u4e2d\u7684\u201c\u64cd\u4f5c\u7cfb\u7edf\u201c\u6e90\u81ea\u4e8e\u5bb9\u5668\u7684\u955c\u50cf\uff0c\u8be5\u955c\u50cf\u53ea\u5305\u542b\u4e86rootfs\uff08rootfs\u5c31\u662f\u5bb9\u5668\u955c\u50cf\uff09\uff0c\u6240\u4ee5\u5bb9\u91cc\u662f\u6ca1\u6709\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u7684\u3002<\/p>\n
      \u603b\u7ed3\u5bb9\u5668\u4e0d\u9700\u8981\u865a\u62df\u786c\u4ef6\u3001\u4e0d\u9700\u8981\u5b89\u88c5\u64cd\u4f5c\u7cfb\u7cfb\u7edf\uff0c\u53ea\u6709\u4e00\u4e2arootfs\uff0c\u6240\u4ee5\u66f4\u52a0\u8f7b\u91cf\u7ea7\u3002<\/p>\n
      ps\uff1a\u5bb9\u5668\u5185\u53ea\u6709rootfs\u76f8\u5f53\u4e8e\u6b3a\u9a97\u4e86\u4e0a\u5c42\u7684\u5e94\u7528\uff0c\u4e0a\u5c42\u7684\u5e94\u7528\u770b\u5230rootfs\u7684\u5185\u5bb9\u8fd8\u4ee5\u4e3a\u81ea\u5df1\u5c31\u5de5\u4f5c\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u4e0a\u3002<\/p>\n
      \u6b64\u5916\uff0c\u5728\u4f20\u7edf\u7684\u865a\u62df\u5316\u6280\u672f\u662f\u901a\u8fc7\u5feb\u7167\u6765\u4fdd\u5b58\u7684\uff1b\u800cDocker\u5f15\u7528\u4e86\u7c7b\u4f3c\u4e8e\u6e90\u7801\u7684\u7ba1\u7406\u673a\u5236\uff0c\u5c06\u5bb9\u5668\u7684\u5feb\u7167\u5386\u53f2\u7248\u672c\u4e00\u4e00\u8bb0\u5f55\u4e0b\u6765\u3002<\/p>\n<\/li>\n
    • \n
      3\u3001\u5bb9\u5668\u53ef\u79fb\u690d\u6027\/\u8de8\u5e73\u53f0\u6027\u66f4\u5f3a<\/p>\n
      \u5bb9\u5668\u672c\u8d28\u5c31\u662f\u4e00\u4e2a\u8fdb\u7a0b\uff0c\u4e0d\u4f9d\u8d56\u786c\u4ef6\uff0c\u53ea\u8981\u786c\u4ef6\u4e4b\u4e0a\u7684\u64cd\u4f5c\u7cfb\u7edf\u652f\u6301docker\u5bb9\u5668\u6280\u672f\uff0c\u90a3\u4e48\u5bb9\u5668\u5c31\u53ef\u4ee5\u8dd1\u8d77\u6765\uff0c\u6240\u4ee5\u5176\u53ef\u79fb\u690d\u6027\u5f3a\uff0c\u4f46\u662f\u865a\u62df\u673a\u4f9d\u8d56\u786c\u4ef6\uff0c\u53ef\u79fb\u690d\u6027\u5dee<\/p>\n
      \u8865\u5145\uff1a\n\u5bf9\u4e8elinux\u7cfb\u7edf\uff0c\u4e0d\u540c\u7684\u53d1\u884c\u7248bootfs\u57fa\u672c\u4e00\u81f4\uff0c\u4e3b\u8981\u4e0d\u540c\u5c31\u662frootfs\uff0c\u4e5f\u5c31\u662f\u5bb9\u5668\u955c\u50cf\uff0c\u6240\u4ee5\u5982\u679c\u4e00\u4e2a\u5bb9\u5668\u7684\u955c\u50cf\u6253\u5305\u7684\u662flinux\u7cfb\u7edf\u7684rootfs\uff0c\u90a3\u4e48\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u53d1\u884c\u7248\u4e0a\u8fd0\u884c\u826f\u597d\uff0c\u522b\u95ee\u80fd\u4e0d\u80fd\u5728windows\u4e0a\u8dd1\u8fd9\u4e48\u611a\u8822\u7684\u95ee\u9898\uff0c\u5f53\u7136\u4e0d\u80fd\u4e86\uff0c\u4f60\u5fc3\u91cc\u53cd\u590d\u9ed8\u8bfb\u51e0\u904d\uff0clinux\u7cfb\u7edf=bootfs+rootfs\uff0c\u5bb9\u5668\u955c\u50cf\u6253\u5305\u7684\u662frootfs\uff0cwindows\u7cfb\u7edf\u7684\u5185\u6838\u4e0elinux\u7684bootfs\u80af\u5b9a\u4e0d\u4e00\u6837\u554a\u3002\u5f53\u7136\u4f60\u5982\u679c\u5728windows\u7cfb\u7edf\u91cc\u88c5\u4e2a\u865a\u62df\u673a\u5de5\u5177vmware workstation\u7136\u540e\u521b\u5efa\u51fa\u4e00\u53f0\u865a\u62df\u673a\u88c5\u4e2alinux\u7cfb\u7edf\uff0c\u7136\u540e\u5728\u8fd9\u4e2alinux\u7cfb\u7edf\u91cc\u8dd1\u6211\u4eec\u7684\u6b64\u5904\u63d0\u5230\u7684\u5bb9\u5668\uff0c\u90a3\u4e48\u80af\u5b9a\u662f\u53ef\u4ee5\u8dd1\u8d77\u6765\u7684\u3002<\/code><\/pre>\n
      \u4f20\u7edf\u7684\u865a\u62df\u5316\u6280\u672f\u5728\u6784\u5efa\u7cfb\u7edf\u7684\u65f6\u5019\u975e\u5e38\u590d\u6742\uff1b\u800cDocker\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u6587\u4ef6\u6765\u6784\u5efa\u6574\u4e2a\u5bb9\u5668\uff0c\u66f4\u91cd\u8981\u7684\u662fDockerfile\u53ef\u4ee5\u624b\u52a8\u7f16\u5199\uff0c\u8fd9\u6837\u5e94\u7528\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u901a\u8fc7\u53d1\u5e03Dockerfile\u6765\u5b9a\u4e49\u5e94\u7528\u7684\u73af\u5883\u548c\u4f9d\u8d56\uff0c\u8fd9\u6837\u5bf9\u4e8e\u6301\u7eed\u4ea4\u4ed8\u975e\u5e38\u6709\u5229<\/p>\n<\/li>\n<\/ul>\n
      \u63a5\u4e0b\u6765egon\u6309\u7167\u8fd9\u4e2a\u987a\u5e8f\u8fdb\u884c\u8bb2\u89e3<\/p>\n
      1\u3001\u5bb9\u5668\u4e09\u5927\u6838\u5fc3\u6280\u672f\u4e4bnamespace<\/p>\n
      2\u3001\u5bb9\u5668\u4e09\u5927\u6838\u5fc3\u6280\u672f\u4e4b\u5bb9\u5668\u955c\u50cf\u4e0eUnionFS<\/p>\n
      3\u3001docker\u90e8\u7f72\u914d\u7f6e\u3001\u5e38\u7528\u64cd\u4f5c\u3001\u955c\u50cf\u5236\u4f5c\u3001\u7f51\u7edc\u7b49<\/p>\n
      4\u3001\u5bb9\u5668\u4e09\u5927\u6838\u5fc3\u6280\u672f\u4e4bcgroup<\/p>\n
      5\u3001\u5bb9\u5668\u6280\u672f\u6df1\u5165<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5bb9\u5668\u6280\u672f\u4ecb\u7ecd docker\u662f\u4e00\u79cd\u5bb9\u5668\u6280\u672f\uff0c\u5bb9\u5668\u6280\u672f\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u865a\u62df\u5316\u65b9\u6848\uff0c\u90a3\u4e48\u4ec0\u4e48\u662f\u865a\u62df\u5316\uff0c\u4ec0\u4e48\u662f\u5bb9\u5668 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[423,422],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/7315"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7315"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/7315\/revisions"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}