{"id":163057,"date":"2024-11-04T20:17:18","date_gmt":"2024-11-04T12:17:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163057\/"},"modified":"2024-11-04T20:17:19","modified_gmt":"2024-11-04T12:17:19","slug":"%e6%8f%ad%e7%a7%98%e5%af%b6%e5%a1%94%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a%e5%ba%ab502%e9%8c%af%e8%aa%a4%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95%ef%bc%88%e5%af%b6%e5%a1%94%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163057\/","title":{"rendered":"\u63ed\u79d8\u5bf6\u5854\u7ba1\u7406\u6578\u64da\u5eab502\u932f\u8aa4\u7684\u89e3\u6c7a\u65b9\u6cd5\uff08\u5bf6\u5854\u7ba1\u7406\u6578\u64da\u5eab502\uff09"},"content":{"rendered":"<h1 id=\"%e6%8f%ad%e7%a7%98%e5%af%b6%e5%a1%94%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a%e5%ba%ab502%e9%8c%af%e8%aa%a4%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95%ef%bc%88%e5%af%b6%e5%a1%94%e7%ae%a1%e7%90%86-hXwvQugajq\">\u63ed\u79d8\u5bf6\u5854\u7ba1\u7406\u6578\u64da\u5eab502\u932f\u8aa4\u7684\u89e3\u6c7a\u65b9\u6cd5\uff08\u5bf6\u5854\u7ba1\u7406\u6578\u64da\u5eab502\uff09<\/h1>\n<p>\u5728\u4f7f\u7528\u5bf6\u5854\u9762\u677f\uff08BT 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id=\"502%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-hXwvQugajq\">502\u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>502\u932f\u8aa4\u7684\u51fa\u73fe\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5f8c\u7aef\u670d\u52d9\u5668\u6545\u969c\uff1a<\/strong>\u7576\u5f8c\u7aef\u7684\u6578\u64da\u5eab\u670d\u52d9\u5668\uff08\u5982MySQL\uff09\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u6642\uff0c\u524d\u7aef\u4f3a\u670d\u5668\u5c07\u7121\u6cd5\u7372\u53d6\u6578\u64da\uff0c\u5f9e\u800c\u5c0e\u81f4502\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5982\u679c\u524d\u7aef\u4f3a\u670d\u5668\u8207\u5f8c\u7aef\u6578\u64da\u5eab\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u8acb\u6c42\u7121\u6cd5\u6b63\u78ba\u50b3\u905e\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982Nginx\u6216Apache\uff09\u53ef\u80fd\u5b58\u5728\u932f\u8aa4\uff0c\u5c0e\u81f4\u8acb\u6c42\u7121\u6cd5\u6b63\u78ba\u8def\u7531\u5230\u5f8c\u7aef\u670d\u52d9\u5668\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u4f3a\u670d\u5668\u7684CPU\u6216\u5167\u5b58\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5f8c\u7aef\u670d\u52d9\u5668\u7121\u6cd5\u8655\u7406\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba502%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-hXwvQugajq\">\u89e3\u6c7a502\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u91dd\u5c0d502\u932f\u8aa4\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%be%8c%e7%ab%af%e6%9c%8d%e5%8b%99%e5%99%a8%e7%8b%80%e6%85%8b-hXwvQugajq\">1. \u6aa2\u67e5\u5f8c\u7aef\u670d\u52d9\u5668\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5f8c\u7aef\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u904b\u884c\u72c0\u614b\u3002\u53ef\u4ee5\u901a\u904eSSH\u767b\u9304\u5230\u4f3a\u670d\u5668\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5MySQL\u670d\u52d9\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>systemctl status mysql<\/code><\/pre>\n<p>\u5982\u679c\u670d\u52d9\u672a\u904b\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5\u5b83\uff1a<\/p>\n<pre><code>systemctl start mysql<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-hXwvQugajq\">2. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u524d\u7aef\u4f3a\u670d\u5668\u8207\u5f8c\u7aef\u6578\u64da\u5eab\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6aa2\u67e5\u9023\u63a5\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<p>\u5982\u679c\u7121\u6cd5ping\u901a\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u6216\u7db2\u7d61\u914d\u7f6e\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%85%8d%e7%bd%ae-hXwvQugajq\">3. \u6aa2\u67e5\u4f3a\u670d\u5668\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5Nginx\u6216Apache\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd\u6b63\u78ba\u8a2d\u7f6e\u4e86\u53cd\u5411\u4ee3\u7406\u3002\u4f8b\u5982\uff0c\u5728Nginx\u4e2d\uff0c\u61c9\u78ba\u4fdd\u4ee5\u4e0b\u914d\u7f6e\u6b63\u78ba\uff1a<\/p>\n<pre><code>location \/ {\n    proxy_pass http:\/\/127.0.0.1:3306;  # \u78ba\u4fdd\u7aef\u53e3\u865f\u6b63\u78ba\n    proxy_set_header Host $host;\n    proxy_set_header X-Real-IP $remote_addr;\n    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n}<\/code><\/pre>\n<h3 id=\"4-%e5%a2%9e%e5%8a%a0%e4%bc%ba%e6%9c%8d%e5%99%a8%e8%b3%87%e6%ba%90-hXwvQugajq\">4. \u589e\u52a0\u4f3a\u670d\u5668\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u4f3a\u670d\u5668\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u5347\u7d1a\u4f3a\u670d\u5668\u914d\u7f6e\uff0c\u589e\u52a0CPU\u548c\u5167\u5b58\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u8655\u7406\u80fd\u529b\uff0c\u6e1b\u5c11502\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-hXwvQugajq\">\u7e3d\u7d50<\/h2>\n<p>502\u932f\u8aa4\u5728\u4f7f\u7528\u5bf6\u5854\u7ba1\u7406\u6578\u64da\u5eab\u6642\u4e26\u4e0d\u7f55\u898b\uff0c\u4f46\u901a\u904e\u6aa2\u67e5\u5f8c\u7aef\u670d\u52d9\u5668\u72c0\u614b\u3001\u7db2\u7d61\u9023\u63a5\u3001\u4f3a\u670d\u5668\u914d\u7f6e\u4ee5\u53ca\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u7db2\u7ad9\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>\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7db2\u7ad9\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5bf6\u5854\u7ba1\u7406\u6578\u64da\u5eab502\u932f\u8aa4\u7684\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5feb\u901f\u6392\u67e5\u8207\u4fee\u5fa9\uff0c\u63d0\u5347\u7db2\u7ad9\u7a69\u5b9a\u6027\u8207\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-163057","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163057","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=163057"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163057\/revisions"}],"predecessor-version":[{"id":163058,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163057\/revisions\/163058"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}