{"id":41532,"date":"2024-10-01T21:56:44","date_gmt":"2024-10-01T13:56:44","guid":{"rendered":"https:\/\/server.hk\/cnblog\/41532\/"},"modified":"2024-10-01T21:56:44","modified_gmt":"2024-10-01T13:56:44","slug":"apache%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e8%a8%ad%e5%ae%9aapache%e8%88%87mod_lbmethod_heartbeat-2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/41532\/","title":{"rendered":"Apache\u65b0\u624b\u6559\u7a0b\uff1a\u8a2d\u5b9aApache\u8207mod_lbmethod_heartbeat"},"content":{"rendered":"

Apache\u65b0\u624b\u6559\u7a0b\uff1a\u8a2d\u5b9aApache\u8207mod_lbmethod_heartbeat<\/h1>\n

Apache HTTP Server \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u56e0\u5176\u7a69\u5b9a\u6027\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u8a31\u591a\u7db2\u7ad9\u7684\u9752\u775e\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u8a2d\u5b9aApache\u4f3a\u670d\u5668\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528mod_lbmethod_heartbeat\u6a21\u7d44\u4f86\u5be6\u73fe\u8ca0\u8f09\u5e73\u8861\u3002<\/p>\n

Apache\u4f3a\u670d\u5668\u7684\u57fa\u672c\u8a2d\u5b9a<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u4f60\u5df2\u7d93\u5b89\u88dd\u4e86Apache\u4f3a\u670d\u5668\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5Apache\u662f\u5426\u5df2\u5b89\u88dd\uff1a<\/p>\n

apache2 -v<\/code><\/pre>\n
\u5982\u679c\u672a\u5b89\u88dd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n
sudo apt-get update\nsudo apt-get install apache2<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5Apache\u670d\u52d9\uff1a<\/p>\n
sudo systemctl start apache2<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u78ba\u4fddApache\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff1a<\/p>\n
sudo systemctl enable apache2<\/code><\/pre>\n
\u8a2d\u5b9aApache\u865b\u64ec\u4e3b\u6a5f<\/h2>\n
Apache\u7684\u865b\u64ec\u4e3b\u6a5f\u529f\u80fd\u5141\u8a31\u4f60\u5728\u540c\u4e00\u53f0\u4f3a\u670d\u5668\u4e0a\u904b\u884c\u591a\u500b\u7db2\u7ad9\u3002\u4ee5\u4e0b\u662f\u8a2d\u5b9a\u865b\u64ec\u4e3b\u6a5f\u7684\u6b65\u9a5f\uff1a<\/p>\n
    \n
  1. \u5275\u5efa\u4e00\u500b\u65b0\u7684\u865b\u64ec\u4e3b\u6a5f\u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n
    sudo nano \/etc\/apache2\/sites-available\/example.com.conf<\/code><\/pre>\n
  2. \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/li>\n
    <VirtualHost *:80>\n        ServerName example.com\n        ServerAlias www.example.com\n        DocumentRoot \/var\/www\/example.com\/public_html\n        ErrorLog ${APACHE_LOG_DIR}\/error.log\n        CustomLog ${APACHE_LOG_DIR}\/access.log combined\n    <\/VirtualHost><\/code><\/pre>\n
  3. \u555f\u7528\u865b\u64ec\u4e3b\u6a5f\uff1a<\/li>\n
    sudo a2ensite example.com.conf<\/code><\/pre>\n
  4. \u91cd\u65b0\u555f\u52d5Apache\u4ee5\u61c9\u7528\u66f4\u6539\uff1a<\/li>\n
    sudo systemctl restart apache2<\/code><\/pre>\n<\/ol>\n
    \u5b89\u88dd\u8207\u8a2d\u5b9amod_lbmethod_heartbeat<\/h2>\n
    mod_lbmethod_heartbeat\u662f\u4e00\u500bApache\u6a21\u7d44\uff0c\u7528\u65bc\u5be6\u73fe\u57fa\u65bc\u5fc3\u8df3\u7684\u8ca0\u8f09\u5e73\u8861\u3002\u9019\u500b\u6a21\u7d44\u53ef\u4ee5\u5e6b\u52a9\u4f60\u5728\u591a\u500b\u4f3a\u670d\u5668\u4e4b\u9593\u5206\u914d\u6d41\u91cf\uff0c\u5f9e\u800c\u63d0\u9ad8\u7db2\u7ad9\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n
    \u5b89\u88ddmod_lbmethod_heartbeat<\/h3>\n
    \u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u5df2\u7d93\u5b89\u88dd\u4e86mod_proxy\u548cmod_proxy_balancer\u6a21\u7d44\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd\uff1a<\/p>\n
    sudo a2enmod proxy\nsudo a2enmod proxy_balancer\nsudo a2enmod lbmethod_heartbeat<\/code><\/pre>\n
    \u8a2d\u5b9a\u8ca0\u8f09\u5e73\u8861\u5668<\/h3>\n
    \u63a5\u4e0b\u4f86\uff0c\u7de8\u8f2fApache\u7684\u4e3b\u914d\u7f6e\u6587\u4ef6\uff0c\u6dfb\u52a0\u8ca0\u8f09\u5e73\u8861\u5668\u7684\u8a2d\u5b9a\uff1a<\/p>\n
    sudo nano \/etc\/apache2\/sites-available\/loadbalancer.conf<\/code><\/pre>\n
    \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n
    <Proxy balancer:\/\/mycluster>\n    BalancerMember http:\/\/192.168.1.1:80\n    BalancerMember http:\/\/192.168.1.2:80\n    ProxySet lbmethod=heartbeat\n<\/Proxy>\n\n<VirtualHost *:80>\n    ProxyPass \/ balancer:\/\/mycluster\/\n    ProxyPassReverse \/ balancer:\/\/mycluster\/\n<\/VirtualHost><\/code><\/pre>\n
    \u9019\u88e1\uff0c`BalancerMember`\u6307\u5411\u4f60\u7684\u5f8c\u7aef\u4f3a\u670d\u5668\u7684IP\u5730\u5740\u3002\u4f60\u53ef\u4ee5\u6839\u64da\u9700\u8981\u6dfb\u52a0\u66f4\u591a\u7684\u4f3a\u670d\u5668\u3002<\/p>\n
    \u555f\u7528\u8ca0\u8f09\u5e73\u8861\u5668\u914d\u7f6e<\/h3>\n
    \u555f\u7528\u65b0\u7684\u8ca0\u8f09\u5e73\u8861\u5668\u914d\u7f6e\u4e26\u91cd\u65b0\u555f\u52d5Apache\uff1a<\/p>\n
    sudo a2ensite loadbalancer.conf\nsudo systemctl restart apache2<\/code><\/pre>\n
    \u6e2c\u8a66\u8a2d\u5b9a<\/h2>\n
    \u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u4f60\u53ef\u4ee5\u901a\u904e\u8a2a\u554f\u4f60\u7684\u4f3a\u670d\u5668IP\u5730\u5740\u4f86\u6e2c\u8a66\u8ca0\u8f09\u5e73\u8861\u5668\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002\u4f60\u61c9\u8a72\u80fd\u5920\u770b\u5230\u4f86\u81ea\u4e0d\u540c\u5f8c\u7aef\u4f3a\u670d\u5668\u7684\u97ff\u61c9\u3002<\/p>\n
    \u7e3d\u7d50<\/h2>\n
    \u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u8a2d\u5b9aApache\u4f3a\u670d\u5668\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528mod_lbmethod_heartbeat\u6a21\u7d44\u4f86\u5be6\u73fe\u8ca0\u8f09\u5e73\u8861\u3002\u9019\u4e9b\u8a2d\u5b9a\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7db2\u7ad9\u7684\u6027\u80fd\uff0c\u9084\u80fd\u589e\u5f37\u5176\u53ef\u7528\u6027\u3002\u82e5\u4f60\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5b78\u7fd2\u5982\u4f55\u8a2d\u5b9aApache\u4f3a\u670d\u5668\u53camod_lbmethod_heartbeat\u6a21\u7d44\uff0c\u63d0\u5347\u7db2\u7ad9\u6548\u80fd\u8207\u8ca0\u8f09\u5e73\u8861\uff0c\u9069\u5408\u65b0\u624b\u5feb\u901f\u4e0a\u624b\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-41532","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/41532","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=41532"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/41532\/revisions"}],"predecessor-version":[{"id":41533,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/41532\/revisions\/41533"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=41532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=41532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=41532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}