{"id":89403,"date":"2023-05-20T20:05:50","date_gmt":"2023-05-20T12:05:50","guid":{"rendered":"http:\/\/www.idc.net\/help\/89403\/"},"modified":"2023-05-20T20:05:50","modified_gmt":"2023-05-20T12:05:50","slug":"%e4%bd%9c%e4%b8%ba%e4%b8%9a%e7%95%8c%e7%9a%84%e5%88%a9%e5%99%a8%ef%bc%8credis%e7%9a%84proxy%e6%9e%81%e5%a4%a7%e6%8f%90%e5%8d%87%e4%ba%91%e7%ab%af%e6%80%a7%e8%83%bd%ef%bc%88redis%e7%9a%84proxy%ef%bc%89","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/89403\/","title":{"rendered":"\u4f5c\u4e3a\u4e1a\u754c\u7684\u5229\u5668\uff0cRedis\u7684Proxy\u6781\u5927\u63d0\u5347\u4e91\u7aef\u6027\u80fd\uff08redis\u7684proxy\uff09"},"content":{"rendered":"

\u4f5c\u4e3a\u4e1a\u754c\u7684\u5229\u5668\uff0cRedis\u7684Proxy\uff1a\u6781\u5927\u63d0\u5347\u4e91\u7aef\u6027\u80fd\uff01<\/p>\n<\/p>\n

\u5728\u5f53\u4eca\u4e91\u8ba1\u7b97\u65f6\u4ee3\uff0c\u4e3a\u4e86\u63d0\u5347\u4e91\u7aef\u6027\u80fd\uff0c\u8bf8\u591a\u6280\u672f\u624b\u6bb5\u5c42\u51fa\u4e0d\u7a77\u3002\u800cRedis\u4f5c\u4e3a\u4e00\u79cd\u975e\u5e38\u53d7\u6b22\u8fce\u7684\u5185\u5b58\u7f13\u5b58\u6570\u636e\u5e93\u7cfb\u7edf\uff0c\u5728\u4f18\u5316\u4e91\u8ba1\u7b97\u6027\u80fd\u65b9\u9762\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u800c\u5176\u4e2d\u7684Redis\u7684Proxy\u66f4\u662f\u53d7\u5230\u4e86\u5e7f\u6cdb\u5173\u6ce8\uff0c\u6210\u4e3a\u4e86\u4e1a\u754c\u6027\u80fd\u63d0\u5347\u7684\u5229\u5668\u4e4b\u4e00\u3002<\/p>\n<\/p>\n

Redis\u7684Proxy\u662f\u4ec0\u4e48\uff1f<\/p>\n<\/p>\n

Redis\u7684Proxy\u53c8\u79f0\u4e3aRedis Sentinel\u6216Redis Cluster\u3002\u5b83\u662fRedis\u6570\u636e\u5e93\u7684\u4e00\u79cd\u9ad8\u53ef\u7528\u6027\u65b9\u6848\uff0c\u53ef\u4ee5\u5b9e\u73b0Redis\u7684\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u4ee5\u53ca\u8bfb\u5199\u5206\u79bb\u7b49\u529f\u80fd\u3002\u5c24\u5176\u662f\u5728\u4e91\u7aef\u73af\u5883\u4e0b\uff0cRedis\u7684Proxy\u53ef\u4ee5\u5c06\u591a\u4e2aRedis\u8282\u70b9\u8fdb\u884c\u96c6\u7fa4\u7ba1\u7406\uff0c\u4ece\u800c\u63d0\u5347\u4e86\u6574\u4e2a\u7cfb\u7edf\u7684\u5bb9\u9519\u6027\u548c\u53ef\u7528\u6027\uff0c\u540c\u65f6\u4e5f\u5927\u5927\u63d0\u9ad8\u4e86Redis\u7684\u6027\u80fd\u3002<\/p>\n<\/p>\n

Redis\u7684Proxy\u5de5\u4f5c\u539f\u7406<\/p>\n<\/p>\n

Redis\u7684Proxy\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff1a<\/p>\n<\/p>\n

1.\u81ea\u52a8\u6545\u969c\u8f6c\u79fb<\/p>\n<\/p>\n

\u5f53Redis\u7684\u67d0\u4e2a\u8282\u70b9\u51fa\u73b0\u6545\u969c\u65f6\uff0cRedis\u7684Proxy\u4f1a\u81ea\u52a8\u5c06\u6545\u969c\u8282\u70b9\u4ece\u96c6\u7fa4\u4e2d\u5254\u9664\uff0c\u5e76\u9009\u4e3e\u4e00\u4e2a\u65b0\u7684\u4e3b\u8282\u70b9\u6765\u63a5\u7ba1\u539f\u5148\u88ab\u5254\u9664\u7684\u8282\u70b9\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u662f\u81ea\u52a8\u5b8c\u6210\u7684\uff0c\u4e0d\u9700\u8981\u4eba\u4e3a\u5e72\u9884\u3002<\/p>\n<\/p>\n

2.\u8bfb\u5199\u5206\u79bb<\/p>\n<\/p>\n

Redis\u7684Proxy\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u8bfb\u5199\u5206\u79bb\u3002\u5373\u5c06\u6240\u6709\u7684\u5199\u64cd\u4f5c\u90fd\u8f6c\u53d1\u5230\u4e3b\u8282\u70b9\u4e0a\uff0c\u800c\u8bfb\u64cd\u4f5c\u5219\u53ef\u4ee5\u540c\u65f6\u53d1\u9001\u7ed9\u591a\u4e2a\u4ece\u8282\u70b9\uff0c\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<\/p>\n

Redis\u7684Proxy\u7684\u4f18\u52bf<\/p>\n<\/p>\n

Redis\u7684Proxy\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u52bf\uff1a<\/p>\n<\/p>\n

1.\u9ad8\u53ef\u7528\u6027<\/p>\n<\/p>\n

Redis\u7684Proxy\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6574\u4e2a\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5bb9\u9519\u6027\u3002\u5f53Redis\u8282\u70b9\u51fa\u73b0\u6545\u969c\u65f6\uff0cRedis\u7684Proxy\u53ef\u4ee5\u81ea\u52a8\u5c06\u5176\u4ece\u96c6\u7fa4\u4e2d\u5254\u9664\uff0c\u540c\u65f6\u9009\u4e3e\u4e00\u4e2a\u65b0\u7684\u4e3b\u8282\u70b9\u6765\u63a5\u7ba1\u5176\u5de5\u4f5c\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<\/p>\n

2.\u4f18\u5316\u67e5\u8be2\u6027\u80fd<\/p>\n<\/p>\n

Redis\u7684Proxy\u53ef\u4ee5\u5b9e\u73b0\u8bfb\u5199\u5206\u79bb\uff0c\u5c06\u6240\u6709\u7684\u5199\u64cd\u4f5c\u90fd\u8f6c\u53d1\u5230\u4e3b\u8282\u70b9\u4e0a\uff0c\u800c\u5c06\u8bfb\u64cd\u4f5c\u540c\u65f6\u53d1\u9001\u7ed9\u591a\u4e2a\u4ece\u8282\u70b9\uff0c\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u5355\u70b9\u6545\u969c\uff0c\u63d0\u9ad8\u4e86\u8bfb\u5199\u6027\u80fd\u3002<\/p>\n<\/p>\n

3.\u63d0\u5347Redis\u6027\u80fd<\/p>\n<\/p>\n

Redis\u7684Proxy\u901a\u8fc7\u5c06\u591a\u4e2a\u8282\u70b9\u8fdb\u884c\u96c6\u7fa4\u7ba1\u7406\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u5206\u5e03\u5f0f\u5b58\u50a8\u548c\u5904\u7406\u3002\u8fd9\u6837\u53ef\u4ee5\u6269\u5c55\u7cfb\u7edf\u7684\u8ba1\u7b97\u548c\u5b58\u50a8\u80fd\u529b\uff0c\u63d0\u9ad8Redis\u7684\u6027\u80fd\u3002<\/p>\n<\/p>\n

\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u6f14\u793a\u4e86Redis\u7684Proxy\u5982\u4f55\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\uff1a<\/p>\n<\/p>\n

\u201c`python<\/p>\n

import redis<\/p>\n

from redis.sentinel import Sentinel<\/p>\n<\/p>\n

sentinel = Sentinel([(\u2018localhost\u2019, 26379)], socket_timeout=0.1)<\/p>\n

master = sentinel.master_for(\u2018mymaster\u2019, socket_timeout=0.1)<\/p>\n

slave = sentinel.slave_for(\u2018mymaster\u2019, socket_timeout=0.1)<\/p>\n<\/p>\n

# \u53ef\u4ee5\u901a\u8fc7master\u548cslave\u53d8\u91cf\u6765\u8fdb\u884c\u8bfb\u5199\u64cd\u4f5c\uff0c\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n

master.set(\u2018name\u2019, \u2018Bob\u2019)<\/p>\n

value = slave.get(\u2018name\u2019)<\/p>\n

print(value)<\/p>\n


\u7ed3\u8bed

Redis\u7684Proxy\u4f5c\u4e3a\u4e1a\u754c\u7684\u5229\u5668\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f18\u5316\u4e91\u7aef\u6027\u80fd\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002\u901a\u8fc7\u5b9e\u73b0\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u548c\u8bfb\u5199\u5206\u79bb\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5e94\u5bf9\u590d\u6742\u7684\u4e91\u8ba1\u7b97\u73af\u5883\uff0c\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u3002
<\/pre>\n
\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002
\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4f5c\u4e3a\u4e1a\u754c\u7684\u5229\u5668\uff0cRedis\u7684Proxy\uff1a\u6781\u5927\u63d0\u5347\u4e91\u7aef\u6027\u80fd\uff01 \u5728\u5f53\u4eca\u4e91\u8ba1\u7b97\u65f6\u4ee3\uff0c\u4e3a\u4e86\u63d0\u5347\u4e91\u7aef\u6027\u80fd\uff0c\u8bf8\u591a\u6280\u672f\u624b\u6bb5\u5c42 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-89403","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/89403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=89403"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/89403\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=89403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=89403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=89403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}