{"id":43104,"date":"2024-10-04T17:02:52","date_gmt":"2024-10-04T09:02:52","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43104\/"},"modified":"2024-10-04T17:02:52","modified_gmt":"2024-10-04T09:02:52","slug":"centos-7-%e9%83%a8%e7%bd%b2-memcached-%e5%bf%ab%e5%8f%96%e4%bc%ba%e6%9c%8d%e5%99%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43104\/","title":{"rendered":"CentOS 7 \u90e8\u7f72 Memcached \u5feb\u53d6\u4f3a\u670d\u5668"},"content":{"rendered":"<h1 id=\"centos-7-%e9%83%a8%e7%bd%b2-memcached-%e5%bf%ab%e5%8f%96%e4%bc%ba%e6%9c%8d%e5%99%a8-NuHHarjeeq\">CentOS 7 \u90e8\u7f72 Memcached \u5feb\u53d6\u4f3a\u670d\u5668<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u8def\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u7684\u901f\u5ea6\u548c\u6548\u80fd\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u70ba\u4e86\u63d0\u9ad8\u7db2\u7ad9\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528\u5feb\u53d6\u6280\u8853\uff0c\u5176\u4e2d Memcached \u662f\u4e00\u500b\u975e\u5e38\u6d41\u884c\u7684\u9078\u64c7\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u4e0a\u90e8\u7f72 Memcached \u5feb\u53d6\u4f3a\u670d\u5668\uff0c\u5e6b\u52a9\u60a8\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u6548\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-memcached%ef%bc%9f-NuHHarjeeq\">\u4ec0\u9ebc\u662f Memcached\uff1f<\/h2>\n<p>Memcached \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u5206\u6563\u5f0f\u8a18\u61b6\u9ad4\u5feb\u53d6\u7cfb\u7d71\uff0c\u4e3b\u8981\u7528\u65bc\u52a0\u901f\u52d5\u614b\u7db2\u9801\u61c9\u7528\u7a0b\u5f0f\u3002\u5b83\u901a\u904e\u5c07\u8cc7\u6599\u5b58\u5132\u5728\u8a18\u61b6\u9ad4\u4e2d\uff0c\u6e1b\u5c11\u5c0d\u8cc7\u6599\u5eab\u7684\u67e5\u8a62\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u97ff\u61c9\u901f\u5ea6\u3002Memcached \u7279\u5225\u9069\u5408\u65bc\u9700\u8981\u983b\u7e41\u8b80\u53d6\u8cc7\u6599\u7684\u5834\u666f\uff0c\u4f8b\u5982\u793e\u4ea4\u5a92\u9ad4\u3001\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u7b49\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-memcached-NuHHarjeeq\">\u5b89\u88dd Memcached<\/h2>\n<p>\u5728 CentOS 7 \u4e0a\u5b89\u88dd Memcached \u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%9b%b4%e6%96%b0%e7%b3%bb%e7%b5%b1-NuHHarjeeq\">1. \u66f4\u65b0\u7cfb\u7d71<\/h3>\n<pre><code>sudo yum update -y<\/code><\/pre>\n<h3 id=\"2-%e5%ae%89%e8%a3%9d-memcached-NuHHarjeeq\">2. \u5b89\u88dd Memcached<\/h3>\n<pre><code>sudo yum install memcached libmemcached -y<\/code><\/pre>\n<h3 id=\"3-%e5%95%9f%e5%8b%95-memcached-%e6%9c%8d%e5%8b%99-NuHHarjeeq\">3. \u555f\u52d5 Memcached \u670d\u52d9<\/h3>\n<pre><code>sudo systemctl start memcached<\/code><\/pre>\n<h3 id=\"4-%e8%a8%ad%e5%ae%9a-memcached-%e9%96%8b%e6%a9%9f%e8%87%aa%e5%95%9f-NuHHarjeeq\">4. \u8a2d\u5b9a Memcached \u958b\u6a5f\u81ea\u555f<\/h3>\n<pre><code>sudo systemctl enable memcached<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae-memcached-NuHHarjeeq\">\u914d\u7f6e Memcached<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574 Memcached \u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc \/etc\/sysconfig\/memcached\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/sysconfig\/memcached<\/code><\/pre>\n<p>\u5728\u8a72\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8abf\u6574\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>MEMCACHED_PORT<\/strong>: \u9ed8\u8a8d\u70ba 11211\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u66f4\u6539\u3002<\/li>\n<li><strong>MEMCACHED_USER<\/strong>: \u9ed8\u8a8d\u70ba memcached\uff0c\u7528\u65bc\u904b\u884c Memcached \u7684\u7528\u6236\u3002<\/li>\n<li><strong>MEMCACHED_MEMORY<\/strong>: \u8a2d\u5b9a Memcached \u4f7f\u7528\u7684\u6700\u5927\u8a18\u61b6\u9ad4\u91cf\uff08\u4ee5 MB \u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><strong>MEMCACHED_LISTEN<\/strong>: \u8a2d\u5b9a Memcached \u76e3\u807d\u7684 IP \u5730\u5740\uff0c\u9ed8\u8a8d\u70ba 127.0.0.1\uff0c\u82e5\u8981\u5141\u8a31\u5916\u90e8\u8a2a\u554f\uff0c\u8acb\u66f4\u6539\u70ba 0.0.0.0\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c07\u6700\u5927\u8a18\u61b6\u9ad4\u8a2d\u7f6e\u70ba 512MB\uff0c\u4e26\u5141\u8a31\u5916\u90e8\u8a2a\u554f\uff0c\u60a8\u53ef\u4ee5\u5c07\u914d\u7f6e\u6587\u4ef6\u4fee\u6539\u70ba\uff1a<\/p>\n<pre><code>MEMCACHED_PORT=\"11211\"\nMEMCACHED_USER=\"memcached\"\nMEMCACHED_MEMORY=\"512\"\nMEMCACHED_LISTEN=\"0.0.0.0\"<\/code><\/pre>\n<h3 id=\"5-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95-memcached-%e6%9c%8d%e5%8b%99-NuHHarjeeq\">5. \u91cd\u65b0\u555f\u52d5 Memcached \u670d\u52d9<\/h3>\n<pre><code>sudo systemctl restart memcached<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6-memcached-NuHHarjeeq\">\u6e2c\u8a66 Memcached<\/h2>\n<p>\u5b89\u88dd\u548c\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 telnet \u5de5\u5177\u4f86\u6e2c\u8a66 Memcached \u662f\u5426\u6b63\u5e38\u904b\u884c\u3002\u9996\u5148\uff0c\u5b89\u88dd telnet\uff1a<\/p>\n<pre><code>sudo yum install telnet -y<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9023\u63a5\u5230 Memcached\uff1a<\/p>\n<pre><code>telnet 127.0.0.1 11211<\/code><\/pre>\n<p>\u5982\u679c\u9023\u63a5\u6210\u529f\uff0c\u60a8\u5c07\u770b\u5230\u985e\u4f3c\u65bc\u4ee5\u4e0b\u7684\u63d0\u793a\uff1a<\/p>\n<pre><code>Trying 127.0.0.1...\nConnected to 127.0.0.1.<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u57f7\u884c\u4e00\u4e9b\u57fa\u672c\u7684\u547d\u4ee4\u4f86\u6e2c\u8a66 Memcached\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>set test_key 0 900 4\ndata\nget test_key<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u770b\u5230\u5b58\u5132\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NuHHarjeeq\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u4e0a\u90e8\u7f72 Memcached \u5feb\u53d6\u4f3a\u670d\u5668\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u901a\u904e\u9069\u7576\u7684\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6548\u80fd\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5c0f\u578b\u7db2\u7ad9\u9084\u662f\u5927\u578b\u61c9\u7528\uff0cMemcached \u90fd\u80fd\u63d0\u4f9b\u826f\u597d\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u6280\u8853\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS 7 \u4e0a\u90e8\u7f72 Memcached \u5feb\u53d6\u4f3a\u670d\u5668\uff0c\u63d0\u5347\u61c9\u7528\u6548\u80fd\uff0c\u7c21\u5316\u5b89\u88dd\u8207\u914d\u7f6e\u6b65\u9a5f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-43104","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43104","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=43104"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43104\/revisions"}],"predecessor-version":[{"id":43105,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43104\/revisions\/43105"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}