{"id":56345,"date":"2024-10-10T10:58:21","date_gmt":"2024-10-10T02:58:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/56345\/"},"modified":"2024-10-10T10:58:21","modified_gmt":"2024-10-10T02:58:21","slug":"wordpress-%e6%95%99%e7%a8%8b%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-chrome-%e4%b8%ad%e7%9a%84-err_connection_refused-%e9%8c%af%e8%aa%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/56345\/","title":{"rendered":"WordPress \u6559\u7a0b\uff1a\u5982\u4f55\u4fee\u5fa9 Chrome \u4e2d\u7684 ERR_CONNECTION_REFUSED \u932f\u8aa4"},"content":{"rendered":"<h1 id=\"wordpress-%e6%95%99%e7%a8%8b%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-chrome-%e4%b8%ad%e7%9a%84-err_connection_refused-%e9%8c%af%e8%aa%a4-uCFyjnseTx\">WordPress \u6559\u7a0b\uff1a\u5982\u4f55\u4fee\u5fa9 Chrome \u4e2d\u7684 ERR_CONNECTION_REFUSED \u932f\u8aa4<\/h1>\n<p>\u5728\u4f7f\u7528 WordPress \u5efa\u7acb\u7db2\u7ad9\u7684\u904e\u7a0b\u4e2d\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f Chrome \u700f\u89bd\u5668\u4e2d\u986f\u793a\u7684 <strong>ERR_CONNECTION_REFUSED<\/strong> \u932f\u8aa4\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u60a8\u7684\u700f\u89bd\u5668\u7121\u6cd5\u9023\u63a5\u5230\u7db2\u7ad9\u7684\u4f3a\u670d\u5668\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u53ef\u80fd\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u4fee\u5fa9\u554f\u984c\u3002<\/p>\n<h2 id=\"err_connection_refused-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-uCFyjnseTx\">ERR_CONNECTION_REFUSED \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u5728\u6df1\u5165\u4fee\u5fa9\u65b9\u6cd5\u4e4b\u524d\uff0c\u4e86\u89e3\u6b64\u932f\u8aa4\u7684\u53ef\u80fd\u539f\u56e0\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u4f3a\u670d\u5668\u672a\u555f\u52d5\uff1a<\/strong>\u5982\u679c\u60a8\u7684\u7db2\u7ad9\u4f3a\u670d\u5668\u672a\u904b\u884c\uff0c\u5247\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u4f3a\u670d\u5668\u7684\u9632\u706b\u7246\u53ef\u80fd\u6703\u963b\u6b62\u67d0\u4e9b\u9023\u63a5\uff0c\u5c0e\u81f4 ERR_CONNECTION_REFUSED\u3002<\/li>\n<li><strong>DNS \u554f\u984c\uff1a<\/strong>\u5982\u679c DNS \u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7121\u6cd5\u9023\u63a5\u5230\u4f3a\u670d\u5668\u3002<\/li>\n<li><strong>\u7db2\u7ad9\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>WordPress \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982 wp-config.php\uff09\u4e2d\u7684\u932f\u8aa4\u8a2d\u7f6e\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u554f\u984c\u3002<\/li>\n<li><strong>\u63d2\u4ef6\u885d\u7a81\uff1a<\/strong>\u67d0\u4e9b\u63d2\u4ef6\u53ef\u80fd\u6703\u5e72\u64fe\u7db2\u7ad9\u7684\u6b63\u5e38\u904b\u884c\uff0c\u5c0e\u81f4\u9023\u63a5\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9-err_connection_refused-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-uCFyjnseTx\">\u4fee\u5fa9 ERR_CONNECTION_REFUSED \u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%8b%80%e6%85%8b-uCFyjnseTx\">1. \u6aa2\u67e5\u4f3a\u670d\u5668\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u8a8d\u60a8\u7684\u4f3a\u670d\u5668\u662f\u5426\u6b63\u5728\u904b\u884c\u3002\u60a8\u53ef\u4ee5\u901a\u904e SSH \u767b\u5165\u4f3a\u670d\u5668\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u4f3a\u670d\u5668\u72c0\u614b\uff1a<\/p>\n<pre><code>systemctl status apache2<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f Nginx\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>systemctl status nginx<\/code><\/pre>\n<p>\u5982\u679c\u4f3a\u670d\u5668\u672a\u904b\u884c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5\u5b83\uff1a<\/p>\n<pre><code>systemctl start apache2<\/code><\/pre>\n<p>\u6216<\/p>\n<pre><code>systemctl start nginx<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-uCFyjnseTx\">2. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u5982\u679c\u4f3a\u670d\u5668\u6b63\u5728\u904b\u884c\uff0c\u4f46\u4ecd\u7136\u7121\u6cd5\u9023\u63a5\uff0c\u8acb\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9632\u706b\u7246\u72c0\u614b\uff1a<\/p>\n<pre><code>ufw status<\/code><\/pre>\n<p>\u5982\u679c\u9632\u706b\u7246\u963b\u6b62\u4e86 HTTP \u6216 HTTPS \u6d41\u91cf\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5141\u8a31\u9019\u4e9b\u6d41\u91cf\uff1a<\/p>\n<pre><code>ufw allow 'Nginx Full'<\/code><\/pre>\n<p>\u6216<\/p>\n<pre><code>ufw allow 'Apache Full'<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5-dns-%e8%a8%ad%e7%bd%ae-uCFyjnseTx\">3. \u6aa2\u67e5 DNS \u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u60a8\u7684\u57df\u540d\u6b63\u78ba\u6307\u5411\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 DNS \u8a2d\u7f6e\uff1a<\/p>\n<pre><code>nslookup yourdomain.com<\/code><\/pre>\n<p>\u5982\u679c DNS \u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u8acb\u806f\u7e6b\u60a8\u7684\u57df\u540d\u8a3b\u518a\u5546\u9032\u884c\u66f4\u6539\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5-wp-config-php-%e6%96%87%e4%bb%b6-uCFyjnseTx\">4. \u6aa2\u67e5 wp-config.php \u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5\u60a8\u7684 <code>wp-config.php<\/code> \u6587\u4ef6\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u8a2d\u7f6e\u6b63\u78ba\u3002\u7279\u5225\u662f\uff0c\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u500b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>DB_NAME<\/code><\/li>\n<li><code>DB_USER<\/code><\/li>\n<li><code>DB_PASSWORD<\/code><\/li>\n<li><code>DB_HOST<\/code><\/li>\n<\/ul>\n<h3 id=\"5-%e7%a6%81%e7%94%a8%e6%8f%92%e4%bb%b6-uCFyjnseTx\">5. \u7981\u7528\u63d2\u4ef6<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u60a8\u53ef\u4ee5\u5617\u8a66\u7981\u7528\u6240\u6709\u63d2\u4ef6\u3002\u60a8\u53ef\u4ee5\u901a\u904e FTP \u6216\u6587\u4ef6\u7ba1\u7406\u5668\u9032\u5165 <code>wp-content<\/code> \u76ee\u9304\uff0c\u5c07 <code>plugins<\/code> \u6587\u4ef6\u593e\u91cd\u547d\u540d\u70ba\u5176\u4ed6\u540d\u7a31\uff0c\u4f8b\u5982 <code>plugins_old<\/code>\u3002\u9019\u6a23\u53ef\u4ee5\u66ab\u6642\u7981\u7528\u6240\u6709\u63d2\u4ef6\uff0c\u7136\u5f8c\u6aa2\u67e5\u7db2\u7ad9\u662f\u5426\u6062\u5fa9\u6b63\u5e38\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uCFyjnseTx\">\u7e3d\u7d50<\/h2>\n<p>ERR_CONNECTION_REFUSED \u932f\u8aa4\u53ef\u80fd\u7531\u591a\u7a2e\u539f\u56e0\u5f15\u8d77\uff0c\u4f46\u901a\u904e\u6aa2\u67e5\u4f3a\u670d\u5668\u72c0\u614b\u3001\u9632\u706b\u7246\u8a2d\u7f6e\u3001DNS \u8a2d\u7f6e\u3001wp-config.php \u6587\u4ef6\u4ee5\u53ca\u7981\u7528\u63d2\u4ef6\uff0c\u60a8\u901a\u5e38\u53ef\u4ee5\u5feb\u901f\u627e\u5230\u4e26\u4fee\u5fa9\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u7db2\u7ad9\u904b\u884c\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u7db2\u7ad9\u59cb\u7d42\u5728\u7dda\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 WordPress \u4e2d\u4fee\u5fa9 Chrome \u7684 ERR_CONNECTION_REFUSED \u932f\u8aa4\uff0c\u63d0\u5347\u7db2\u7ad9\u8a2a\u554f\u9ad4\u9a57\uff0c\u89e3\u6c7a\u5e38\u898b\u9023\u63a5\u554f\u984c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-56345","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56345","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=56345"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56345\/revisions"}],"predecessor-version":[{"id":56346,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56345\/revisions\/56346"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=56345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=56345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=56345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}