{"id":171371,"date":"2024-11-07T02:11:18","date_gmt":"2024-11-06T18:11:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171371\/"},"modified":"2024-11-07T02:11:19","modified_gmt":"2024-11-06T18:11:19","slug":"%e6%b7%ba%e8%ab%87%e5%a4%a7%e6%95%b8%e6%93%9a%e4%b9%8bhadoop%e9%83%a8%e7%bd%b2%e5%89%8d%e7%9a%84%e6%80%9d%e8%80%83","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171371\/","title":{"rendered":"\u6dfa\u8ac7\u5927\u6578\u64da\u4e4bHadoop\u90e8\u7f72\u524d\u7684\u601d\u8003"},"content":{"rendered":"<h1 id=\"%e6%b7%ba%e8%ab%87%e5%a4%a7%e6%95%b8%e6%93%9a%e4%b9%8bhadoop%e9%83%a8%e7%bd%b2%e5%89%8d%e7%9a%84%e6%80%9d%e8%80%83-KjzxrLFEMw\">\u6dfa\u8ac7\u5927\u6578\u64da\u4e4bHadoop\u90e8\u7f72\u524d\u7684\u601d\u8003<\/h1>\n<p>\u96a8\u8457\u5927\u6578\u64da\u6280\u8853\u7684\u8fc5\u901f\u767c\u5c55\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u4f01\u696d\u958b\u59cb\u8003\u616e\u5982\u4f55\u6709\u6548\u5730\u8655\u7406\u548c\u5206\u6790\u6d77\u91cf\u6578\u64da\u3002\u5728\u9019\u500b\u904e\u7a0b\u4e2d\uff0cHadoop\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u5206\u4f48\u5f0f\u8a08\u7b97\u6846\u67b6\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u5728\u9032\u884cHadoop\u90e8\u7f72\u4e4b\u524d\uff0c\u6709\u5e7e\u500b\u95dc\u9375\u56e0\u7d20\u9700\u8981\u8003\u616e\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e5%ae%9a%e6%a5%ad%e5%8b%99%e9%9c%80%e6%b1%82-KjzxrLFEMw\">1. \u78ba\u5b9a\u696d\u52d9\u9700\u6c42<\/h2>\n<p>\u5728\u90e8\u7f72Hadoop\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u660e\u78ba\u696d\u52d9\u9700\u6c42\u3002\u4e0d\u540c\u7684\u696d\u52d9\u5834\u666f\u5c0d\u6578\u64da\u8655\u7406\u7684\u8981\u6c42\u5404\u4e0d\u76f8\u540c\u3002\u4f8b\u5982\uff0c\u91d1\u878d\u884c\u696d\u53ef\u80fd\u9700\u8981\u5be6\u6642\u6578\u64da\u5206\u6790\uff0c\u800c\u96fb\u5546\u5e73\u53f0\u5247\u53ef\u80fd\u66f4\u95dc\u6ce8\u7528\u6236\u884c\u70ba\u7684\u9577\u671f\u5206\u6790\u3002\u56e0\u6b64\uff0c\u4f01\u696d\u61c9\u8a72\u6839\u64da\u81ea\u8eab\u7684\u9700\u6c42\u4f86\u8a2d\u8a08Hadoop\u96c6\u7fa4\u7684\u67b6\u69cb\u3002<\/p>\n<h2 id=\"2-%e7%a1%ac%e9%ab%94%e8%b3%87%e6%ba%90%e7%9a%84%e9%81%b8%e6%93%87-KjzxrLFEMw\">2. \u786c\u9ad4\u8cc7\u6e90\u7684\u9078\u64c7<\/h2>\n<p>Hadoop\u662f\u4e00\u500b\u8cc7\u6e90\u5bc6\u96c6\u578b\u7684\u7cfb\u7d71\uff0c\u5c0d\u786c\u9ad4\u7684\u8981\u6c42\u76f8\u5c0d\u8f03\u9ad8\u3002\u5728\u9078\u64c7\u786c\u9ad4\u8cc7\u6e90\u6642\uff0c\u4f01\u696d\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u8655\u7406\u5668\uff1a<\/strong>\u9078\u64c7\u591a\u6838\u8655\u7406\u5668\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002<\/li>\n<li><strong>\u5167\u5b58\uff1a<\/strong>\u8db3\u5920\u7684\u5167\u5b58\u53ef\u4ee5\u52a0\u5feb\u6578\u64da\u7684\u8b80\u53d6\u548c\u8655\u7406\u901f\u5ea6\uff0c\u5efa\u8b70\u6bcf\u500b\u7bc0\u9ede\u81f3\u5c11\u914d\u7f6e16GB\u7684\u5167\u5b58\u3002<\/li>\n<li><strong>\u5b58\u5132\uff1a<\/strong>Hadoop\u4f7f\u7528HDFS\uff08Hadoop Distributed File System\uff09\u4f86\u5b58\u5132\u6578\u64da\uff0c\u56e0\u6b64\u9700\u8981\u8003\u616e\u5b58\u5132\u8a2d\u5099\u7684\u6027\u80fd\u548c\u5bb9\u91cf\uff0c\u5efa\u8b70\u4f7f\u7528SSD\u4f86\u63d0\u9ad8\u8b80\u5beb\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e7%b6%b2%e7%b5%a1%e6%9e%b6%e6%a7%8b%e7%9a%84%e8%a8%ad%e8%a8%88-KjzxrLFEMw\">3. \u7db2\u7d61\u67b6\u69cb\u7684\u8a2d\u8a08<\/h2>\n<p>Hadoop\u96c6\u7fa4\u4e2d\u7684\u7bc0\u9ede\u4e4b\u9593\u9700\u8981\u9032\u884c\u5927\u91cf\u7684\u6578\u64da\u50b3\u8f38\uff0c\u56e0\u6b64\u7db2\u7d61\u67b6\u69cb\u7684\u8a2d\u8a08\u81f3\u95dc\u91cd\u8981\u3002\u4f01\u696d\u61c9\u8a72\u9078\u64c7\u9ad8\u5e36\u5bec\u3001\u4f4e\u5ef6\u9072\u7684\u7db2\u7d61\u8a2d\u5099\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5728\u7bc0\u9ede\u4e4b\u9593\u7684\u5feb\u901f\u50b3\u8f38\u3002\u6b64\u5916\uff0c\u8003\u616e\u5230\u672a\u4f86\u7684\u64f4\u5c55\u6027\uff0c\u5efa\u8b70\u4f7f\u7528\u5343\u5146\u4ee5\u592a\u7db2\u6216\u66f4\u9ad8\u7684\u7db2\u7d61\u6a19\u6e96\u3002<\/p>\n<h2 id=\"4-%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-KjzxrLFEMw\">4. \u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u6578\u64da\u5b89\u5168\u6027\u554f\u984c\u4e5f\u65e5\u76ca\u7a81\u51fa\u3002\u5728Hadoop\u90e8\u7f72\u4e4b\u524d\uff0c\u4f01\u696d\u9700\u8981\u8003\u616e\u5982\u4f55\u4fdd\u8b77\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u52a0\u5bc6\uff1a<\/strong>\u5c0d\u5b58\u5132\u5728HDFS\u4e2d\u7684\u6578\u64da\u9032\u884c\u52a0\u5bc6\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong>\u8a2a\u554f\u63a7\u5236\uff1a<\/strong>\u4f7f\u7528Kerberos\u7b49\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236\u4f86\u63a7\u5236\u7528\u6236\u5c0dHadoop\u96c6\u7fa4\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<li><strong>\u76e3\u63a7\u8207\u65e5\u8a8c\uff1a<\/strong>\u5be6\u65bd\u76e3\u63a7\u7cfb\u7d71\uff0c\u5b9a\u671f\u6aa2\u67e5\u96c6\u7fa4\u7684\u904b\u884c\u72c0\u614b\u548c\u5b89\u5168\u65e5\u8a8c\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84hadoop%e7%89%88%e6%9c%ac-KjzxrLFEMw\">5. \u9078\u64c7\u5408\u9069\u7684Hadoop\u7248\u672c<\/h2>\n<p>Hadoop\u7684\u7248\u672c\u66f4\u65b0\u983b\u7e41\uff0c\u6bcf\u500b\u7248\u672c\u90fd\u53ef\u80fd\u5305\u542b\u65b0\u7684\u529f\u80fd\u548c\u4fee\u5fa9\u7684\u6f0f\u6d1e\u3002\u5728\u9078\u64c7Hadoop\u7248\u672c\u6642\uff0c\u4f01\u696d\u61c9\u8a72\u8003\u616e\u5230\u7a69\u5b9a\u6027\u548c\u517c\u5bb9\u6027\uff0c\u9078\u64c7\u7d93\u904e\u5145\u5206\u6e2c\u8a66\u7684\u7248\u672c\uff0c\u4ee5\u6e1b\u5c11\u6f5b\u5728\u7684\u98a8\u96aa\u3002<\/p>\n<h2 id=\"6-%e5%9c%98%e9%9a%8a%e6%8a%80%e8%83%bd%e8%88%87%e5%9f%b9%e8%a8%93-KjzxrLFEMw\">6. \u5718\u968a\u6280\u80fd\u8207\u57f9\u8a13<\/h2>\n<p>\u6700\u5f8c\uff0cHadoop\u7684\u90e8\u7f72\u548c\u7dad\u8b77\u9700\u8981\u5c08\u696d\u7684\u6280\u8853\u5718\u968a\u3002\u4f01\u696d\u61c9\u8a72\u8a55\u4f30\u73fe\u6709\u5718\u968a\u7684\u6280\u80fd\u6c34\u5e73\uff0c\u4e26\u6839\u64da\u9700\u8981\u63d0\u4f9b\u76f8\u61c9\u7684\u57f9\u8a13\uff0c\u4ee5\u78ba\u4fdd\u5718\u968a\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u548c\u904b\u884cHadoop\u96c6\u7fa4\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KjzxrLFEMw\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u9032\u884cHadoop\u90e8\u7f72\u4e4b\u524d\uff0c\u4f01\u696d\u9700\u8981\u5145\u5206\u8003\u616e\u696d\u52d9\u9700\u6c42\u3001\u786c\u9ad4\u8cc7\u6e90\u3001\u7db2\u7d61\u67b6\u69cb\u3001\u5b89\u5168\u6027\u3001Hadoop\u7248\u672c\u4ee5\u53ca\u5718\u968a\u6280\u80fd\u7b49\u591a\u65b9\u9762\u7684\u56e0\u7d20\u3002\u9019\u4e9b\u8003\u91cf\u5c07\u6709\u52a9\u65bc\u78ba\u4fddHadoop\u96c6\u7fa4\u7684\u7a69\u5b9a\u6027\u548c\u6548\u7387\uff0c\u5f9e\u800c\u66f4\u597d\u5730\u652f\u6301\u4f01\u696d\u7684\u5927\u6578\u64da\u5206\u6790\u9700\u6c42\u3002\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4ee5\u652f\u6301\u60a8\u7684Hadoop\u90e8\u7f72\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eHadoop\u90e8\u7f72\u524d\u9700\u8003\u616e\u7684\u95dc\u9375\u56e0\u7d20\uff0c\u52a9\u60a8\u6709\u6548\u5229\u7528\u5927\u6578\u64da\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u7ba1\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-171371","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=171371"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171371\/revisions"}],"predecessor-version":[{"id":171372,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171371\/revisions\/171372"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}