{"id":175661,"date":"2024-11-08T07:44:20","date_gmt":"2024-11-07T23:44:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175661\/"},"modified":"2024-11-08T07:44:21","modified_gmt":"2024-11-07T23:44:21","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-100-%e7%84%a1%e6%b3%95%e6%bb%bf%e8%b6%b3%e7%9a%84%e5%af%ab%e9%97%9c%e6%b3%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175661\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 100 &#8211; \u7121\u6cd5\u6eff\u8db3\u7684\u5beb\u95dc\u6ce8"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-100-%e7%84%a1%e6%b3%95%e6%bb%bf%e8%b6%b3%e7%9a%84%e5%af%ab%e9%97%9c%e6%b3%a8-faVySUGVsS\">\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 100 &#8211; \u7121\u6cd5\u6eff\u8db3\u7684\u5beb\u95dc\u6ce8<\/h1>\n<p>\u5728\u4f7f\u7528MongoDB\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc100\uff0c\u8a72\u932f\u8aa4\u901a\u5e38\u8868\u793a\u201c\u7121\u6cd5\u6eff\u8db3\u7684\u5beb\u95dc\u6ce8\u201d\u3002\u9019\u500b\u932f\u8aa4\u4e3b\u8981\u51fa\u73fe\u5728\u5beb\u5165\u64cd\u4f5c\u6642\uff0c\u7576MongoDB\u7121\u6cd5\u6eff\u8db3\u6307\u5b9a\u7684\u5beb\u95dc\u6ce8\u8981\u6c42\u6642\uff0c\u5c31\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc100%e7%9a%84%e5%8e%9f%e5%9b%a0-faVySUGVsS\">\u932f\u8aa4\u4ee3\u78bc100\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa4\u4ee3\u78bc100\u7684\u51fa\u73fe\u901a\u5e38\u8207\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u6709\u95dc\uff1a<\/p>\n<ul>\n<li><strong>\u5beb\u95dc\u6ce8\u8a2d\u7f6e\u4e0d\u7576\uff1a<\/strong>MongoDB\u5141\u8a31\u7528\u6236\u8a2d\u7f6e\u5beb\u95dc\u6ce8\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5728\u5beb\u5165\u6642\u7684\u53ef\u9760\u6027\u3002\u5982\u679c\u5beb\u95dc\u6ce8\u8a2d\u7f6e\u70ba\u201cmajority\u201d\uff0c\u4f46\u96c6\u7fa4\u4e2d\u6c92\u6709\u8db3\u5920\u7684\u7bc0\u9ede\u53ef\u7528\u4f86\u6eff\u8db3\u8a72\u8981\u6c42\uff0c\u5c31\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5982\u679cMongoDB\u96c6\u7fa4\u4e2d\u7684\u67d0\u4e9b\u7bc0\u9ede\u56e0\u7db2\u7d61\u554f\u984c\u800c\u7121\u6cd5\u806f\u7e6b\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u7121\u6cd5\u6eff\u8db3\u5beb\u95dc\u6ce8\u7684\u8981\u6c42\u3002<\/li>\n<li><strong>\u7bc0\u9ede\u6545\u969c\uff1a<\/strong>\u7576\u96c6\u7fa4\u4e2d\u7684\u67d0\u4e9b\u7bc0\u9ede\u6545\u969c\u6216\u8655\u65bc\u975e\u6d3b\u52d5\u72c0\u614b\u6642\uff0c\u5beb\u5165\u64cd\u4f5c\u53ef\u80fd\u7121\u6cd5\u6210\u529f\u57f7\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc100-faVySUGVsS\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc100<\/h2>\n<p>\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc100\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%af%ab%e9%97%9c%e6%b3%a8%e8%a8%ad%e7%bd%ae-faVySUGVsS\">1. \u6aa2\u67e5\u5beb\u95dc\u6ce8\u8a2d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u60a8\u7684\u5beb\u95dc\u6ce8\u8a2d\u7f6e\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u5beb\u95dc\u6ce8\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>db.runCommand({ getLastError: 1 })<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u767c\u73fe\u5beb\u95dc\u6ce8\u8a2d\u7f6e\u70ba\u201cmajority\u201d\uff0c\u4f46\u96c6\u7fa4\u4e2d\u6c92\u6709\u8db3\u5920\u7684\u53ef\u7528\u7bc0\u9ede\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u5c07\u5beb\u95dc\u6ce8\u8a2d\u7f6e\u70ba\u201c1\u201d\u6216\u201cw: 0\u201d\uff0c\u4ee5\u4fbf\u5728\u5beb\u5165\u6642\u4e0d\u9700\u8981\u7b49\u5f85\u5176\u4ed6\u7bc0\u9ede\u7684\u78ba\u8a8d\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e9%9b%86%e7%be%a4%e7%8b%80%e6%85%8b-faVySUGVsS\">2. \u6aa2\u67e5\u96c6\u7fa4\u72c0\u614b<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u96c6\u7fa4\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>rs.status()<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u96c6\u7fa4\u4e2d\u6bcf\u500b\u7bc0\u9ede\u7684\u72c0\u614b\u3002\u5982\u679c\u6709\u7bc0\u9ede\u8655\u65bc\u201cDOWN\u201d\u6216\u201cRECOVERING\u201d\u72c0\u614b\uff0c\u60a8\u9700\u8981\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\uff0c\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-faVySUGVsS\">3. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u6240\u6709MongoDB\u7bc0\u9ede\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u4f86\u6aa2\u67e5\u7bc0\u9ede\u4e4b\u9593\u7684\u9023\u63a5\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u7db2\u7d61\u554f\u984c\uff0c\u8acb\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u6216\u5176\u4ed6\u7db2\u7d61\u914d\u7f6e\uff0c\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u53ef\u4ee5\u4e92\u76f8\u8a2a\u554f\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95%e7%af%80%e9%bb%9e-faVySUGVsS\">4. \u91cd\u65b0\u555f\u52d5\u7bc0\u9ede<\/h3>\n<p>\u5982\u679c\u67d0\u4e9b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\uff0c\u60a8\u53ef\u4ee5\u5617\u8a66\u91cd\u65b0\u555f\u52d5\u9019\u4e9b\u7bc0\u9ede\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u65b0\u555f\u52d5MongoDB\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart mongod<\/code><\/pre>\n<p>\u91cd\u65b0\u555f\u52d5\u5f8c\uff0c\u518d\u6b21\u6aa2\u67e5\u96c6\u7fa4\u72c0\u614b\uff0c\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u5df2\u6062\u5fa9\u6b63\u5e38\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-faVySUGVsS\">\u7e3d\u7d50<\/h2>\n<p>MongoDB\u932f\u8aa4\u4ee3\u78bc100\u901a\u5e38\u662f\u7531\u65bc\u5beb\u95dc\u6ce8\u8a2d\u7f6e\u4e0d\u7576\u3001\u7db2\u7d61\u554f\u984c\u6216\u7bc0\u9ede\u6545\u969c\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u5beb\u95dc\u6ce8\u8a2d\u7f6e\u3001\u96c6\u7fa4\u72c0\u614b\u548c\u7db2\u7d61\u9023\u63a5\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u91cd\u65b0\u555f\u52d5\u7bc0\u9ede\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc100\uff0c\u89e3\u6c7a\u7121\u6cd5\u6eff\u8db3\u7684\u5beb\u95dc\u6ce8\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u548c\u61c9\u7528\u6027\u80fd\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-175661","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175661","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=175661"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175661\/revisions"}],"predecessor-version":[{"id":175662,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175661\/revisions\/175662"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}