{"id":502,"title":"\u57df\u540d\u5728\u963f\u91cc\u4e91\u670d\u52a1\u5668\u6362\u6210\u817e\u8baf\u4e91\u540e\u5907\u6848\u600e\u4e48\u5907\u6848-\u4e0d\u4fee\u6539\u5907\u6848\u4e5f\u53ef\u4ee5","good":1,"bad":0,"hit":2778,"created_at":"2020-07-23 12:47:59","content":"

\u4e4b\u524d\u57df\u540d\u548c\u4e91\u670d\u52a1\u5668\u90fd\u662f\u7528\u7684\u963f\u91cc\u4e91\u7684\uff0c618\u641e\u6d3b\u52a8\u817e\u8baf\u65b0\u7528\u6237\u8d2d\u4e70\u6709\u5927\u4f18\u60e0\uff0c\u4e8e\u662f\u5728\u817e\u8baf\u4e91\u8d2d\u4e70\u4e86\u4e00\u53f0ecs\u4e91\u670d\u52a1\u5668\uff0c\u4f46\u662f\u7528\u4e00\u6bb5\u65f6\u95f4\u6536\u5230\u963f\u91cc\u7684\u901a\u77e5\uff0c\u8bf4\u57df\u540d\u89e3\u6790\u5230\u4e86\u975e\u963f\u91cc\u670d\u52a1\u5668\uff0c\u9700\u8981\u91cd\u65b0\u5907\u6848\uff0c\u5426\u5219\u7f51\u7ad9\u8bbf\u95ee\u53ef\u80fd\u53d7\u5230\u9650\u5236\u6216\u5220\u9664\u5907\u6848\uff0c\u7531\u4e8e\u963f\u91cc\u4e91\u7684ecs\u8fd8\u6709\u534a\u5e74\u5230\u671f\u4e86\uff0c\u7eed\u8d39\u6bd4\u8f83\u8d35\uff0c\u60f3\u7528\u817e\u8baf\u4e91\u7684ecs\uff0c\u4f46\u662f\u53c8\u4e0d\u60f3\u91cd\u65b0\u5907\u6848\uff0c\u592a\u9ebb\u70e6\u4e86\uff1b<\/p>

\u4e8e\u662f\u60f3\u4e86\u4e00\u4e2a\u529e\u6cd5\uff0c\u5c31\u662f\u5229\u7528nginx\u7684\u8d1f\u8f7d\u5747\u8861<\/p>

<\/p>

\u5c06\u57df\u540d\u4f9d\u7136\u89e3\u6790\u5230\u963f\u91cc\u90a3\u53f0\u5feb\u5230\u671f\u7684\u670d\u52a1\u5668\uff0c\u8fd9\u6837\u5907\u6848\u5c31\u6ca1\u95ee\u9898\u4e86\uff08\u963f\u91cc\u4f1a\u68c0\u6d4b\u89e3\u6790\u7684ip\u662f\u4e0d\u662f\u963f\u91cc\u7684ecs)<\/p>

\u73b0\u5728\u5728\u963f\u91cc\u4e91\u4e0a\u5229\u7528nginx\u505a\u4e00\u4e0b\u8d1f\u8f7d\u5747\u8861\uff0c\u65b9\u5f0f\u4e3a\u52a0\u6743\u8f6e\u5faa\uff0c\u4f46\u662f\u5c06\u963f\u91cc\u4e91\u7684\u670d\u52a1\u5668\u8bbe\u7f6e\u4e3adown,\u8fd9\u6837\u52a0\u6743\u8f6e\u5faa\u5c31\u5168\u843d\u5230\u817e\u8baf\u4e91\u4e0a\u4e86<\/p>

\u8fd9\u6837\u5c31\u4e0d\u7528\u6539\u5907\u6848\uff0c\u4e5f\u4e0d\u7528\u5c06\u4ee3\u7801\u8fc1\u79fb\u56de\u963f\u91cc\u4e91\uff08\u7136\u540e\u7b49\u963f\u91cc\u4e91\u5230\u671f\u540e\u518d\u8bf4\uff09<\/p>

server {\n    listen       80;\n    server_name  www.hu-rong.com;\n\n    index index.php index.html;\n\n    location \/ {\n\tproxy_pass http:\/\/sso;\n\t#proxy_set_header Host $host;\n    }\n}\n\n\nupstream sso{\n\t#\u56e0\u6362\u4e86\u670d\u52a1\u5668\uff0c\u9700\u8981\u91cd\u65b0\u5907\u6848\uff0c\u5c06\u57df\u540d\u89e3\u6790\u5230\u963f\u91cc\uff0c\u963f\u91cc\u4e0a\u505a\u8d1f\u8f7d\u5747\u8861\u5230\u817e\u8baf\u4e0a\n\t#\u4ee5\u4e0b\u662f\u817e\u8baf\u670d\u52a1\u5668\n        server \u817e\u8bafecs\u7684ip weight=1 max_fails=3 fail_timeout=20s;\n\n\t#\u4ee5\u4e0b\u662f\u963f\u91cc\u670d\u52a1\u5668\n\t#\u5c06\u963f\u91cc\u7684\u8bbe\u7f6e\u4e3a\u4e0d\u53ef\u7528\uff0c\u8fd9\u6837\u5c31\u5168\u90e8\u8f6c\u5230\u817e\u8baf\u670d\u52a1\u5668\u4e0a\u4e86\n        server \u963f\u91ccecs\u7684 weight=1 down;\n}<\/pre>
<\/p>
\u672c\u6765\u60f3\u5c06\u963f\u91cc\u7684weight\u8bbe\u7f6e\u4e3a0\u7684\uff0c\u4f46\u662f\u91cd\u542fnginx\u62a5\u9519\uff0c\u4f30\u8ba1\u662fweight\u4e0d\u80fd\u8bbe\u7f6e\u4e3a0\uff0c\u4e8e\u662f\u6539\u4e3a1\uff0c\u4f46\u52a0\u4e0adown\u76f8\u5f53\u4e8e\u8fd9\u53f0\u670d\u52a1\u5668\u6302\u4e86\uff0c\u8d1f\u8f7d\u4f1a\u5168\u90e8\u8f6c\u5230\u817e\u8baf\u90a3\u53f0\u4e0a\uff1b<\/p>
\u8111\u888b\u771f\u662f\u592a\u597d\u4f7f\u4e86\uff0c\u5176\u5b9e\u90fd\u662f\u8d2b\u7a77\u903c\u51fa\u6765\u7684\uff0c\u54c8\u54c8<\/p>
\u8fd9\u53ea\u662f\u4e00\u4e2a\u4e34\u65f6\u8fc7\u6e21\u65b9\u6cd5\uff0c\u963f\u91cc\u5230\u671f\u4e86\u8fd9\u53f0\u5c31\u7528\u4e0d\u4e86\u4e86\uff0c\u5f53\u7136\uff0c\u571f\u8c6a\u5982\u679c\u957f\u671f\u8fd9\u6837\u7528\u4e5f\u53ef\u4ee5\uff0c\u5728\u963f\u91cc\u4e70\u53f0\u4fbf\u5b9c\u7684\u4e13\u505a\u8d1f\u8f7d\u8f6c\u53d1\uff0c\u8fd9\u6837\u5c31\u4e0d\u7528\u4fee\u6539\u5907\u6848\u6216\u91cd\u65b0\u5907\u6848\u4e86\uff1b<\/p>"}