{"id":2384,"date":"2017-06-27T09:18:07","date_gmt":"2017-06-27T01:18:07","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=2384"},"modified":"2025-01-15T14:55:56","modified_gmt":"2025-01-15T06:55:56","slug":"%e6%b5%85%e8%b0%88linux%e7%b3%bb%e7%bb%9f%e8%bf%90%e7%bb%b4%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%bf%85%e5%a4%87%e6%8a%80%e8%83%bd","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/yejie\/%e6%b5%85%e8%b0%88linux%e7%b3%bb%e7%bb%9f%e8%bf%90%e7%bb%b4%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%bf%85%e5%a4%87%e6%8a%80%e8%83%bd\/","title":{"rendered":"\u6d45\u8c08Linux\u7cfb\u7edf\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u5fc5\u5907\u6280\u80fd"},"content":{"rendered":"
\n

\u4e00\u3001\u4ec0\u4e48\u662f\u8fd0\u7ef4\u5de5\u7a0b\u5e08<\/strong><\/p>\n

\u76f8\u4fe1\u8bfb\u8005\u4eec\u5fc5\u5b9a\u542c\u8bf4\u8fc7linux\uff0c\u4e5f\u542c\u8bf4\u8fc7\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u3002\u90a3\u4e48\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u662f\u4e2a\u4ec0\u4e48\u6982\u5ff5\u5462\uff1f\u767e\u5ea6\u767e\u79d1\u4e0a\u7684\u5b98\u65b9\u89e3\u91ca\u5982\u4e0b\uff1a\u8fd0\u7ef4\u5de5\u7a0b\u5e08(Operations)\u5728\u56fd\u5185\u53c8\u79f0\u4e3a\u8fd0\u7ef4\u5f00\u53d1\u5de5\u7a0b\u5e08(Devops)\uff0c\u5728\u56fd\u5916\u79f0\u4e3a\u00a0SRE\uff08SiteReliability Engineering\uff09\u3002\u8d1f\u8d23\u7ef4\u62a4\u5e76\u786e\u4fdd\u6574\u4e2a\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u540c\u65f6\u4e0d\u65ad\u4f18\u5316\u7cfb\u7edf\u67b6\u6784\u3001\u63d0\u5347\u90e8\u7f72\u6548\u7387\u3001\u4f18\u5316\u8d44\u6e90\u5229\u7528\u7387\u63d0\u9ad8\u6574\u4f53\u7684ROI\u3002<\/p>\n<\/div>\n

\n

\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u9762\u5bf9\u7684\u6700\u5927\u6311\u6218\u662f\u5927\u89c4\u6a21\u96c6\u7fa4\u7684\u7ba1\u7406\u95ee\u9898\uff0c\u5982\u4f55\u7ba1\u7406\u597d\u51e0\u5341\u4e07\u53f0\u4e0a\u7684\u670d\u52a1\uff0c\u540c\u65f6\u4fdd\u969c\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u662f\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u9762\u4e34\u7684\u6700\u5927\u6311\u6218\u3002\u5728\u4e00\u4e9b\u89c4\u6a21\u8f83\u5927\u7684\u516c\u53f8(\u6bd4\u5982\uff1aGoogle\u3001FaceBook\u3001\u767e\u5ea6\u3001\u963f\u91cc\u3001\u817e\u8baf\u7b49)\uff0c\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u548c\u7cfb\u7edf\u7ba1\u7406\u5458\u662f\u6709\u4e00\u5b9a\u7684\u533a\u522b\uff1a<\/p>\n

\u7cfb\u7edf\u7ba1\u7406\u5458\uff1a\u4e3b\u8981\u8d1f\u8d23\u673a\u623f\u7f51\u7edc\u3001\u670d\u52a1\u5668\u7b49\u786c\u4ef6\u57fa\u7840\u8bbe\u65bd\u7684\u8fd0\u884c\u548c\u7ef4\u62a4\u3002<\/p>\n

\u8fd0\u7ef4\u5de5\u7a0b\u5e08\uff1a\u4e3b\u8981\u8d1f\u8d23\u7ba1\u7406\u5e76\u7ef4\u62a4\u5728\u8fd0\u884c\u5728\u6d77\u91cf\u670d\u52a1\u5668\u4e0a\u7684\u8f6f\u4ef6\u670d\u52a1\u3002
\n\"\"<\/a><\/p>\n

\u4e8c\u3001\u8fd0\u7ef4\u5c97\u4f4d\u7684\u5206\u7c7b<\/strong><\/p>\n

IT\u6280\u672f\u4e00\u76f4\u5728\u5448\u6307\u6570\u7ea7\u522b\u7684\u53d1\u5c55\uff0c\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u9762\u4e34\u7684\u6311\u6218\u8d8a\u6765\u8d8a\u5927\uff0c\u5212\u5206\u7684\u5c97\u4f4d\u4e5f\u8d8a\u6765\u8d8a\u7ec6\u3002\u6839\u636e\u9762\u5411\u7684\u4e0d\u540c\uff0c\u5c97\u4f4d\u7684\u5212\u5206\u6709\uff1a\u57fa\u7840\u8fd0\u7ef4\u3001\u5e94\u7528\u8fd0\u7ef4\u3001\u7cfb\u7edf\u8fd0\u7ef4\u3001\u865a\u62df\u5316\u8fd0\u7ef4\u3001\u5b58\u50a8\u8fd0\u7ef4\u3001\u7f51\u7edc\u8fd0\u7ef4\u7b49\u3002\u6839\u636e\u804c\u4e1a\u53d1\u5c55\u7684\u5c42\u6b21\u800c\u8a00\uff0c\u5c97\u4f4d\u7684\u5212\u5206\u6709\uff1a\u684c\u9762\u8fd0\u7ef4\u3001\u7cfb\u7edf\u8fd0\u7ef4\u3001\u5f00\u53d1\u578b\u8fd0\u7ef4\u3001\u7cfb\u7edf\u67b6\u6784\u5e08\u3002<\/p>\n

\u4e09\u3001\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u5fc5\u987b\u638c\u63e1\u7684\u786c\u6280\u80fd<\/strong><\/p>\n

1.\u00a0Linux\u57fa\u7840\uff08\u91cd\u4e2d\u4e4b\u91cd\uff01\uff09<\/p>\n

\u65e0\u8bba\u4f60\u627e\u7684\u662f\u4ec0\u4e48\u8fd0\u7ef4\uff0c\u4e0d\u4f1alinux\u4f60\u5c31\u4e27\u5931\u4e86\u81f3\u5c11\u4e00\u534a\u7684\u7ade\u4e89\u51e0\u7387\u3002Why\uff1f\u56e0\u4e3a\u670d\u52a1\u5668\u7aef\u7684\u7cfb\u7edf\u51e0\u4e4e\u90fd\u662fLinux\u554a\uff01\u53ef\u60f3\u800c\u77e5\uff0c\u61c2linux\u662f\u4ef6\u591a\u4e48\u5fc5\u8981\u7684\u4e8b\u60c5\u3002<\/p>\n

\u8a00\u5f52\u6b63\u4f20\uff0clinux\u57fa\u7840\u5305\u62ec\u4e86\u4e9b\u4ec0\u4e48\u5185\u5bb9\uff1f\u7b14\u8005\u8ba4\u4e3a\u6709\u5982\u4e0b\u51e0\u65b9\u9762\u3002<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Linux\u547d\u4ee4\u5927\u5168\u00a0https:\/\/www.linuxprobe.com\/<\/a><\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Linux\u6587\u4ef6\u7cfb\u7edf\u6807\u51c6(FilesystemHierarchy Standard)\u3002<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u81f3\u5c11\u719f\u6089\u4e00\u4e2a\u5185\u7f6e\u7f16\u8f91\u5668\uff1avi\u3001nano\u3001vim\u3002<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u81f3\u5c11\u719f\u6089\u4e00\u4e2alinux\u53d1\u884c\u7248\uff1aRedhat\u3001Ubuntu\u3001Suse\u7b49\u3002<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u81f3\u5c11\u719f\u6089\u4e00\u4e2a\u8fdc\u7a0b\u767b\u5f55linux\u5de5\u5177\uff1aputty\u3001xshell\u7b49<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Linux\u670d\u52a1\uff0c\u670d\u52a1\u5668\u914d\u7f6e\u5b89\u88c5\uff1aftp\u3001http\u3001nfs\u3001dns\u3001samba\u3001DHCP\u3001mail\u7b49<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u81f3\u5c11\u719f\u6089\u4e00\u79cd\u811a\u672c\u8bed\u8a00\uff1ashellscript\u3001perl\u3001python\u7b49<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u9632\u706b\u5899\uff1aiptables\u3001ipset\u3001firewalld\u7b49<\/p>\n

Linux\u5165\u95e8\u66f2\u7ebf\u975e\u5e38\u9661\u5ced\uff0c\u4e07\u4e8b\u5f00\u5934\u96be\uff0c\u4e00\u672c\u597d\u4e66\u80fd\u8ba9\u4f60\u4e8b\u534a\u529f\u500d\u3002\u5173\u4e8elinux\u7684\u4e66\u7c4d\u6709\u5f88\u591a\uff0c\u4f46\u4f18\u79c0\u7684\u5165\u95e8\u4e66\u7c4d\u7b14\u8005\u9996\u63a8\u300aLinux\u5c31\u8be5\u8fd9\u4e48\u5b66\u300b\uff0c\u76ee\u524d\u5728\u56fd\u5185\u975e\u5e38\u706b\u70ed\uff0c\u6bcf\u5929\u9605\u8bfb\u91cf\u975e\u5e38\u5927\uff0c\u8fd9\u672c\u4e66\u4f5c\u4e3a\u540e\u8d77\u4e4b\u79c0\u4e5f\u662f\u672c\u96be\u5f97\u7684\u826f\u5fc3\u4e4b\u4f5c\u3002\u5bf9\u4e8e\u65b0\u624b\u800c\u8a00\uff0c\u7b14\u8005\u66f4\u63a8\u8350\u8fd9\u672c\u4f5c\u4e3a\u5165\u95e8\u6559\u6750\u3002Why\uff1f\u6709\u4ee5\u4e0b\u51e0\u4e2a\u539f\u56e0\uff1a<\/p>\n

1\uff09\u00a0\u00a0\u4ee5\u5168\u65b0\u7684RHEL7\u4f5c\u4e3a\u53d1\u884c\u7248\u8fdb\u884c\u6559\u5b66\uff0c\u80fd\u5b66\u4e60\u5230\u6700\u65b0\u7684linux\u77e5\u8bc6\u4e0e\u6280\u672f\u3002\u5b66\u5b8c\u53ef\u76f4\u63a5\u8003RHCSA\u3001RHCE\u8ba4\u8bc1\uff0c\u65b9\u4fbf\u627e\u5de5\u4f5c\u3002<\/p>\n

2\uff09\u00a0\u00a0\u6240\u9700\u8f6f\u4ef6\u7686\u53ef\u5728\u5176\u5b98\u7f51\u4e2d\u4e0b\u8f7d\u5230\uff0c\u5305\u62ecvmware\u5e8f\u5217\u53f7\u3001RHEL7\u955c\u50cf\u7b49<\/p>\n

3\uff09\u00a0\u00a0\u7ae0\u8282\u5c42\u6b21\u6e05\u695a\uff0c\u91cd\u70b9\u6e05\u6670\u3002\u4e0d\u6d6a\u8d39\u4f60\u4efb\u4f55\u4e00\u70b9\u65f6\u95f4\u53bb\u9605\u8bfb\u5e9f\u8bdd\u3002<\/p>\n

4\uff09\u00a0\u00a0\u62e5\u6709QQ\u7fa4\u53ef\u4ee5\u63a2\u8ba8\u5b66\u4e60\u8fc7\u7a0b\u4e2d\u78b0\u5230\u7684\u95ee\u9898\u3002<\/p>\n

\u5b66\u597dlinux\u57fa\u7840\uff0c\u4f60\u5c31\u80fd\u5e72\u57fa\u7840\u8fd0\u7ef4\u5566\uff01\u771f\u68d2\uff01\u4f46\u4eba\u5f80\u9ad8\u5904\u8d70\uff0c\u518d\u60f3\u66f4\u8fdb\u4e00\u6b65\u63d0\u5347\u600e\u4e48\u529e\uff1f\u6bd5\u7adf\uff0c\u5728\u771f\u5b9e\u7684\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u8fd0\u7ef4\u4eba\u5458\u4f1a\u78b0\u5230\u5f62\u5f62\u8272\u8272\u7684\u95ee\u9898\uff0c\u5982\u4f55\u89e3\u51b3\u5b83\u4eecOnly\u57fa\u7840\u662f\u8fdc\u8fdc\u4e0d\u591f\u7684\uff0c\u4f60\u8fd8\u9700\u8981\u4e86\u89e3\uff1a<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HA\u96c6\u7fa4\u4ee5\u53ca\u8d1f\u8f7d\u5747\u8861\uff08lvs\uff09\u96c6\u7fa4\u7684\u914d\u7f6e<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u77e5\u9053\u5982\u4f55\u5206\u6790\u7cfb\u7edf\u6027\u80fd\uff08IO\/Memory\/CPU\uff09\uff1asar\u3001vmstat\u3001iostat\u3001top\u7b49<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u7406\u89e3XWindow\u5927\u81f4\u539f\u7406<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u719f\u6089PXE+Kickstart\u65e0\u4eba\u503c\u5b88\u7684\u6279\u91cf\u5b89\u88c5\u670d\u52a1\u5668<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u865a\u62df\u5316\uff1aXEN\u3001KVM<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u516c\/\u79c1\u6709\u4e91<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u7f51\u7edc\u77e5\u8bc6<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2026\u2026<\/p>\n

\u56db\u3001\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u5fc5\u8981\u7684\u8f6f\u6280\u80fd<\/strong><\/p>\n

\u5982\u679c\u8bf4\u4e00\u4e2a\u6210\u529f\u7537\u4eba\u7684\u80cc\u540e\u6709\u4e00\u4e2a\u9ed8\u9ed8\u652f\u6301\u4ed6\u7684\u4f18\u79c0\u5973\u4eba\uff0c\u90a3\u4e48\u6bcf\u4e2a\u6210\u529f\u7684\u4ea7\u54c1\u80cc\u540e\u90fd\u6709\u4e00\u7fa4\u9ed8\u9ed8\u652f\u6491\u7740\u5b83\u7684\u4f18\u79c0\u8fd0\u7ef4\u5de5\u7a0b\u5e08\uff01\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u8fd9\u4e2a\u884c\u4e1a\u5e76\u4e0d\u662f\u6240\u6709\u4eba\u90fd\u9002\u5408\u505a\u7684\uff0c\u4f60\u6700\u597d\u80fd\u9700\u8981\u6709\u5982\u4e0b\u54c1\u8d28\uff1a<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5b89\u5168\u610f\u8bc6\uff1a\u4f5c\u4e3a\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u7684\u4f60\u5fc5\u987b\u8981\u6709\u5b89\u5168\u610f\u8bc6\uff0c\u4fdd\u969c\u4f60\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3001\u7a33\u5b9a\u6027\uff0c\u5824\u9632\u7cfb\u7edf\u88ab\u5165\u4fb5\uff0c\u4fdd\u969c\u8d26\u53f7\u5bc6\u7801\/\u79c1\u94a5\u7684\u5b89\u5168\u6781\u5176\u91cd\u8981\u3002<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u8d23\u4efb\u5fc3\uff1a\u4e0d\u591a\u8bf4\uff0c\u4efb\u4f55\u804c\u4f4d\u90fd\u9700\u8981\u3002<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u7ec6\u5fc3\uff1a\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u901a\u5e38\u6743\u9650\u5f88\u5927\uff0c\u4f60\u7684\u4efb\u4f55\u4e00\u4e2a\u64cd\u4f5c\u6216\u4e0d\u7ecf\u610f\u7684\u5931\u8bef\u53ef\u80fd\u5bfc\u81f4\u91cd\u5927\u707e\u96be\u3002\u6bd4\u5982\u9519\u6572\u547d\u4ee4\u3001\u8bef\u5220\u6570\u636e\u5e93\u7b49\u3002\u56e0\u6b64\uff0c\u7ec6\u5fc3\u6781\u4e3a\u91cd\u8981\u3002<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6297\u538b\u80fd\u529b\uff1a\u91cd\u5927\u707e\u96be\u53d1\u751f\u65f6\uff0c\u4f60\u4f1a\u9762\u4e34\u8fd9\u6837\u7684\u60c5\u51b5\uff1a\u5ba2\u6237\u50ac\u4f60\u89e3\u51b3\u3001\u5e94\u7528\u50ac\u4f60\u89e3\u51b3\u3001\u8001\u677f\u7d27\u76ef\u4f60\u2026\uff0c\u8fd9\u65f6\uff0c\u4f60\u9700\u8981\u6709\u4e00\u9897\u51b7\u9759\u7684\u5934\u8111\uff0c\u5206\u6790\u51fa\u6700\u5feb\u89e3\u51b3\u95ee\u9898\u7684\u65b9\u6848\u5e76\u52a0\u4ee5\u5b9e\u65bd\u3002\u5982\u82e5\u538b\u529b\u4e00\u6765\uff0c\u4f60\u65b9\u5bf8\u5927\u4e71\uff0c\u7136\u95ee\u9898\u8fdf\u8fdf\u4e0d\u80fd\u89e3\u77e3\u3002<\/p>\n

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