{"id":201627,"date":"2025-05-10T10:30:21","date_gmt":"2025-05-10T02:30:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201627\/"},"modified":"2025-05-10T10:30:21","modified_gmt":"2025-05-10T02:30:21","slug":"redis%e9%85%8d%e7%bd%ae%e5%a4%96%e7%bd%91%e5%8f%af%e8%ae%bf%e9%97%aeredis%e8%bf%9c%e7%a8%8b%e8%bf%9e%e6%8e%a5%e4%b8%8d%e4%b8%8a%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201627\/","title":{"rendered":"Redis\u914d\u7f6e\u5916\u7f51\u53ef\u8bbf\u95ee(redis\u8fdc\u7a0b\u8fde\u63a5\u4e0d\u4e0a)\u7684\u65b9\u6cd5"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Redis\u914d\u7f6e\u5916\u7f51\u53ef\u8bbf\u95ee(redis\u8fdc\u7a0b\u8fde\u63a5\u4e0d\u4e0a)\u7684\u65b9\u6cd5<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u6700\u8fd1\u53d1\u73b0\u4e0d\u5c11\u5c0f\u4f19\u4f34\u90fd\u5bf9<span style=\"color: #FF6600;font-family:\">\u6570\u636e\u5e93<\/span>\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u4eca\u5929\u7ee7\u7eed\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;font-family:\">\u6570\u636e\u5e93<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\uff0c\u672c\u6587<span style=\"color: #FF6600;font-family:\">\u300aRedis\u914d\u7f6e\u5916\u7f51\u53ef\u8bbf\u95ee(redis\u8fdc\u7a0b\u8fde\u63a5\u4e0d\u4e0a)\u7684\u65b9\u6cd5\u300b<\/span>\u4e3b\u8981\u5185\u5bb9\u6d89\u53ca\u5230<span style=\"color: #FF6600;font-family:\">Redis<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01\u5f53\u7136\u5982\u679c\u9605\u8bfb\u672c\u6587\u65f6\u5b58\u5728\u4e0d\u540c\u60f3\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u4e2d\u8868\u8fbe\uff0c\u4f46\u662f\u8bf7\u52ff\u4f7f\u7528\u8fc7\u6fc0\u7684\u63aa\u8f9e~<\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5f53\u6211\u4eec\u5728\u90e8\u7f72\u4e86redis\u670d\u52a1\u4e4b\u540e\uff0credis\u672c\u8eab\u9ed8\u8ba4\u53ea\u5141\u8bb8\u672c\u5730\u8bbf\u95ee\u3002Redis\u670d\u52a1\u7aef\u53ea\u5141\u8bb8\u5b83\u6240\u5728\u670d\u52a1\u5668\u4e0a\u7684\u5ba2\u6237\u7aef\u8bbf\u95ee\uff0c\u5982\u679cRedis\u670d\u52a1\u7aef\u548cRedis\u5ba2\u6237\u7aef\u4e0d\u5728\u540c\u4e00\u4e2a\u673a\u5668\u4e0a\uff0c\u5c31\u8981\u8fdb\u884c\u914d\u7f6e\u3002<\/p>\n<h2>\u4f7f\u7528redis\u62a5\u9519<\/h2>\n<p>\u4f8b\u5982\u4f7f\u7528redis\u7684PHP\u4ee3\u7801\uff1a<\/p>\n<pre>\n   connect('192.168.1.4', 6379);\n$redis-&gt;set('tag', 'hello');\n\necho 'name:', $redis-&gt;get('tag');\n?&gt;<\/pre>\n<p>\u6267\u884c\u4ee5\u4e0a\u4ee3\u7801\u65f6\uff0c\u62a5\u9519\u5982\u4e0b\uff1a<\/p>\n<pre>Fatal error: Uncaught exception \u2018RedisException' with message \u2018Redis server went away' in xxxx\nRedisException: Redis server went away in xxxxxx<\/pre>\n<h2>&nbsp;\u9519\u8bef\u5206\u6790<\/h2>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u6ca1\u6709\u6307\u5b9abind\u914d\u7f6e\u6307\u4ee4\uff0c\u5219 Redis \u76d1\u542c\u6765\u81ea\u670d\u52a1\u5668\u4e0a\u6240\u6709\u53ef\u7528\u7f51\u7edc\u63a5\u53e3\u7684\u8fde\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528bind\u914d\u7f6e\u6307\u4ee4\u6765\u76d1\u542c\u4e00\u4e2a\u6216\u591a\u4e2a\u9009\u5b9a\u7684\u63a5\u53e3\uff0c\u5728bind\u540e\u62fc\u63a5\u4e00\u4e2a\u6216\u591a\u4e2a IP \u5730\u5740\u5373\u53ef\u3002<\/p>\n<p>\u670d\u52a1\u5668\u53ef\u4ee5\u6709\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3(\u901a\u4fd7\u7684\u8bf4\u7f51\u5361)\uff0c\u6216\u8005\u591a\u4e2a\u3002\u6253\u4e2a\u6bd4\u65b9\u8bf4\u673a\u5668\u4e0a\u6709\u4e24\u4e2a\u7f51\u5361\uff0c\u5206\u522b\u4e3a 192.168.205.5 \u548c 192.168.205.6\uff0c\u5982\u679c bind 192.168.205.5\uff0c\u90a3\u4e48\u53ea\u6709\u8be5\u7f51\u5361\u5730\u5740\u63a5\u53d7\u5916\u90e8\u8bf7\u6c42\uff0c\u5982\u679c\u4e0d\u7ed1\u5b9a\uff0c\u5219\u4e24\u4e2a\u7f51\u5361\u53e3\u90fd\u63a5\u53d7\u8bf7\u6c42\u3002\u6240\u4ee5\uff0c\u5982\u679c\u8981\u8ba9\u516c\u7f51\u53ef\u4ee5\u8fde\u63a5\u8be5\u670d\u52a1\u5668\u4e0a\u7684 Redis \u670d\u52a1\uff0c\u9664\u4e86\u76f4\u63a5\u6ce8\u91ca\u6389 bind \u8fd9\u4e00\u884c\u6765\u7ed1\u5b9a\u5230\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u4e4b\u5916\uff0c\u66f4\u6b63\u786e\u7684\u505a\u6cd5\u5e94\u8be5\u662f\u4e0d\u6ce8\u91ca<\/p>\n<p>\u8b66\u544a\uff1a\u5982\u679c\u8fd0\u884c Redis \u7684\u8ba1\u7b97\u673a\u76f4\u63a5\u66b4\u9732\u5728\u4e92\u8054\u7f51\u4e0a\uff0c\u7ed1\u5b9a\u5230\u6240\u6709\u7684\u63a5\u53e3\u662f\u5f88\u5371\u9669\u7684\uff0c\u5e76\u4f1a\u5c06\u5b9e\u4f8b\u66b4\u9732\u7ed9\u4e92\u8054\u7f51\u4e0a\u7684\u6bcf\u4e2a\u4eba\u3002\u56e0\u6b64\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53d6\u6d88\u6ce8\u91ca\u4ee5\u4e0b\u7ed1\u5b9a\u6307\u4ee4\uff0c\u8fd9\u5c06\u5f3a\u5236 Redis \u53ea\u76d1\u542c IPv4 \u56de\u73af\u63a5\u53e3\u5730\u5740\uff08\u8fd9\u610f\u5473\u7740 Redis \u53ea\u63a5\u53d7\u6765\u81ea\u8fd0\u884c\u5b83\u7684\u8ba1\u7b97\u673a\u4e0a\u7684\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\uff09\u3002<\/p>\n<h2>\u89e3\u51b3\u529e\u6cd5<\/h2>\n<p>1\u3001\u627e\u5230\u81ea\u5df1\u670d\u52a1\u5668\u4e2dredis\u7684\u914d\u7f6e\u6587\u4ef6redis.conf \u6587\u4ef6<br \/>\u5982\u679c\u4e0d\u6e05\u695a\uff0c\u53ef\u6267\u884c find \/ -name redis.conf<br \/>\u5982\u679c\u662f\u4f60\u901a\u8fc7yum\u5b89\u88c5\u7684redis\uff0c\u5219redis\u7684\u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6\u4e3a\uff1a\/etc\/redis\/redis.conf<\/p>\n<p>\u4fee\u6539 redis \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5c06\u6240\u6709 bind \u4fe1\u606f\u5168\u90e8\u5c4f\u853d\u3002<\/p>\n<pre># bind 192.168.1.100 10.0.0.1 \n# bind 192.168.1.8 \n# bind 127.0.0.1<\/pre>\n<p>2\u3001\u5982\u679c\u4f60\u7684\u670d\u52a1\u5668\u5f00\u542f\u4e86\u9632\u706b\u5899\u7b56\u7565\uff0c\u6b64\u65f6\u9700\u8981\u914d\u7f6e\u4fee\u6539 Linux \u7684\u9632\u706b\u5899(iptables)\uff0c\u5f00\u653e\u5bf9\u5e94\u7684redis\u7aef\u53e3\uff0c\u8be5\u7aef\u53e3\u4e3a\u4f60\u542f\u52a8\u7684redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u5bf9\u5e94\u7684\u7aef\u53e3\u53f7&nbsp;\uff0c\u9ed8\u8ba4\u662f 6379\u3002<\/p>\n<pre>-A INPUT -m state \u2013state NEW -m tcp -p tcp \u2013dport 6379 -j ACCEPT \n\u2026\u2026 \n-A INPUT -j REJECT \u2013reject-with icmp-host-prohibited<\/pre>\n<p>\u8bf7\u6ce8\u610f\uff0c\u4e00\u5b9a\u8981\u5c06 redis \u7684\u9632\u706b\u5899\u914d\u7f6e\u653e\u5728 REJECT \u7684\u524d\u9762\u3002\u7136\u540e\u6267\u884c service iptables restart\u3002<\/p>\n<p>3\u3001\u91cd\u542fredis\u670d\u52a1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u914d\u7f6e\u5916\u7f51\u53ef\u8bbf\u95ee(red&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201627","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201627","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201627"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201627\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}