{"id":186560,"date":"2024-11-11T06:56:24","date_gmt":"2024-11-10T22:56:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186560\/"},"modified":"2024-11-11T06:56:24","modified_gmt":"2024-11-10T22:56:24","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%ab%98%e5%8f%af%e7%94%a8%e6%96%b9%e6%a1%88%e9%81%b8%e6%93%87%ef%bc%9adrbd%e8%88%87pacemaker","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186560\/","title":{"rendered":"\u6578\u64da\u5eab\u9ad8\u53ef\u7528\u65b9\u6848\u9078\u64c7\uff1aDRBD\u8207Pacemaker"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%ab%98%e5%8f%af%e7%94%a8%e6%96%b9%e6%a1%88%e9%81%b8%e6%93%87%ef%bc%9adrbd%e8%88%87pacemaker-zleJxHCbYJ\">\u6578\u64da\u5eab\u9ad8\u53ef\u7528\u65b9\u6848\u9078\u64c7\uff1aDRBD\u8207Pacemaker<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u5c0d\u65bc\u4f01\u696d\u7684\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5169\u7a2e\u6d41\u884c\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff1aDRBD\uff08Distributed Replicated Block Device\uff09\u548cPacemaker\uff0c\u4e26\u5206\u6790\u5b83\u5011\u7684\u7279\u9ede\u3001\u512a\u7f3a\u9ede\u53ca\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"drbd%e6%a6%82%e8%bf%b0-zleJxHCbYJ\">DRBD\u6982\u8ff0<\/h2>\n<p>DRBD\u662f\u4e00\u7a2e\u57fa\u65bc\u584a\u7684\u6578\u64da\u8907\u88fd\u6280\u8853\uff0c\u4e3b\u8981\u7528\u65bcLinux\u7cfb\u7d71\u3002\u5b83\u901a\u904e\u5c07\u6578\u64da\u5728\u5169\u53f0\u4f3a\u670d\u5668\u4e4b\u9593\u9032\u884c\u5be6\u6642\u8907\u88fd\uff0c\u5be6\u73fe\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u3002DRBD\u7684\u5de5\u4f5c\u539f\u7406\u985e\u4f3c\u65bcRAID\uff0c\u4f46\u5b83\u662f\u8de8\u7db2\u7d61\u7684\uff0c\u80fd\u5920\u5728\u4e0d\u540c\u7684\u7269\u7406\u4f3a\u670d\u5668\u4e4b\u9593\u9032\u884c\u6578\u64da\u540c\u6b65\u3002<\/p>\n<h3 id=\"drbd%e7%9a%84%e7%89%b9%e9%bb%9e-zleJxHCbYJ\">DRBD\u7684\u7279\u9ede<\/h3>\n<ul>\n<li><strong>\u5be6\u6642\u6578\u64da\u8907\u88fd\uff1a<\/strong>DRBD\u80fd\u5920\u5be6\u6642\u5c07\u6578\u64da\u5f9e\u4e3b\u4f3a\u670d\u5668\u8907\u88fd\u5230\u5099\u7528\u4f3a\u670d\u5668\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u7c21\u55ae\u7684\u914d\u7f6e\uff1a<\/strong>DRBD\u7684\u914d\u7f6e\u76f8\u5c0d\u7c21\u55ae\uff0c\u9069\u5408\u4e2d\u5c0f\u578b\u4f01\u696d\u4f7f\u7528\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6a21\u5f0f\uff1a<\/strong>DRBD\u652f\u6301\u4e3b-\u4e3b\u548c\u4e3b-\u5099\u6a21\u5f0f\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<\/ul>\n<h3 id=\"drbd%e7%9a%84%e7%bc%ba%e9%bb%9e-zleJxHCbYJ\">DRBD\u7684\u7f3a\u9ede<\/h3>\n<ul>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u7531\u65bc\u6578\u64da\u9700\u8981\u5728\u5169\u53f0\u4f3a\u670d\u5668\u4e4b\u9593\u9032\u884c\u8907\u88fd\uff0c\u53ef\u80fd\u6703\u5c0d\u6027\u80fd\u9020\u6210\u5f71\u97ff\u3002<\/li>\n<li><strong>\u7db2\u7d61\u4f9d\u8cf4\u6027\uff1a<\/strong>DRBD\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u4f9d\u8cf4\u65bc\u7db2\u7d61\u7684\u8cea\u91cf\uff0c\u7db2\u7d61\u6545\u969c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u3002<\/li>\n<\/ul>\n<h2 id=\"pacemaker%e6%a6%82%e8%bf%b0-zleJxHCbYJ\">Pacemaker\u6982\u8ff0<\/h2>\n<p>Pacemaker\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u53ef\u7528\u6027\u96c6\u7fa4\u7ba1\u7406\u5668\uff0c\u901a\u5e38\u8207DRBD\u4e00\u8d77\u4f7f\u7528\u3002\u5b83\u8ca0\u8cac\u76e3\u63a7\u96c6\u7fa4\u4e2d\u7684\u8cc7\u6e90\uff0c\u4e26\u5728\u6545\u969c\u767c\u751f\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002Pacemaker\u652f\u6301\u591a\u7a2e\u8cc7\u6e90\u985e\u578b\uff0c\u5305\u62ec\u865b\u64ecIP\u3001\u6587\u4ef6\u7cfb\u7d71\u548c\u6578\u64da\u5eab\u7b49\u3002<\/p>\n<h3 id=\"pacemaker%e7%9a%84%e7%89%b9%e9%bb%9e-zleJxHCbYJ\">Pacemaker\u7684\u7279\u9ede<\/h3>\n<ul>\n<li><strong>\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff1a<\/strong>\u7576\u4e3b\u4f3a\u670d\u5668\u767c\u751f\u6545\u969c\u6642\uff0cPacemaker\u80fd\u5920\u81ea\u52d5\u5c07\u6d41\u91cf\u8f49\u79fb\u5230\u5099\u7528\u4f3a\u670d\u5668\uff0c\u78ba\u4fdd\u696d\u52d9\u9023\u7e8c\u6027\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>Pacemaker\u652f\u6301\u591a\u7a2e\u8cc7\u6e90\u985e\u578b\uff0c\u80fd\u5920\u6839\u64da\u9700\u6c42\u9032\u884c\u9748\u6d3b\u914d\u7f6e\u3002<\/li>\n<li><strong>\u96c6\u7fa4\u76e3\u63a7\uff1a<\/strong>Pacemaker\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u76e3\u63a7\u529f\u80fd\uff0c\u80fd\u5920\u53ca\u6642\u767c\u73fe\u548c\u8655\u7406\u6545\u969c\u3002<\/li>\n<\/ul>\n<h3 id=\"pacemaker%e7%9a%84%e7%bc%ba%e9%bb%9e-zleJxHCbYJ\">Pacemaker\u7684\u7f3a\u9ede<\/h3>\n<ul>\n<li><strong>\u914d\u7f6e\u8907\u96dc\uff1a<\/strong>\u76f8\u8f03\u65bcDRBD\uff0cPacemaker\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u76f8\u5c0d\u8907\u96dc\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u6280\u8853\u77e5\u8b58\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u6d88\u8017\uff1a<\/strong>Pacemaker\u5728\u904b\u884c\u904e\u7a0b\u4e2d\u6703\u6d88\u8017\u4e00\u5b9a\u7684\u7cfb\u7d71\u8cc7\u6e90\uff0c\u53ef\u80fd\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"drbd%e8%88%87pacemaker%e7%9a%84%e7%b5%90%e5%90%88-zleJxHCbYJ\">DRBD\u8207Pacemaker\u7684\u7d50\u5408<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cDRBD\u548cPacemaker\u7d93\u5e38\u7d50\u5408\u4f7f\u7528\uff0c\u4ee5\u5be6\u73fe\u66f4\u9ad8\u7684\u53ef\u7528\u6027\u548c\u6578\u64da\u4fdd\u8b77\u3002DRBD\u8ca0\u8cac\u6578\u64da\u7684\u5be6\u6642\u8907\u88fd\uff0c\u800cPacemaker\u5247\u8ca0\u8cac\u76e3\u63a7\u548c\u6545\u969c\u8f49\u79fb\u3002\u9019\u7a2e\u7d44\u5408\u80fd\u5920\u63d0\u4f9b\u4e00\u500b\u7a69\u5b9a\u4e14\u9ad8\u6548\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h3 id=\"%e5%af%a6%e6%96%bd%e7%a4%ba%e4%be%8b-zleJxHCbYJ\">\u5be6\u65bd\u793a\u4f8b<\/h3>\n<pre><code>\n# \u5b89\u88ddDRBD\nsudo apt-get install drbd-utils\n\n# \u914d\u7f6eDRBD\nsudo nano \/etc\/drbd.d\/global_common.conf\nsudo nano \/etc\/drbd.d\/r0.res\n\n# \u555f\u52d5DRBD\nsudo drbdadm create-md r0\nsudo drbdadm up r0\nsudo drbdadm primary --force r0\n<\/code><\/pre>\n<pre><code>\n# \u5b89\u88ddPacemaker\nsudo apt-get install pacemaker\n\n# \u555f\u52d5Pacemaker\nsudo systemctl start pacemaker\nsudo systemctl enable pacemaker\n\n# \u6dfb\u52a0DRBD\u8cc7\u6e90\u5230Pacemaker\nsudo pcs resource create drbd_r0 ocf:linbit:drbd drbd_resource=r0\nsudo pcs resource master ms_drbd_r0 drbd_r0 100\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zleJxHCbYJ\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u9078\u64c7\u6578\u64da\u5eab\u9ad8\u53ef\u7528\u65b9\u6848\u6642\uff0cDRBD\u548cPacemaker\u90fd\u662f\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002DRBD\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684\u6578\u64da\u8907\u88fd\u529f\u80fd\uff0c\u800cPacemaker\u5247\u80fd\u5920\u5be6\u73fe\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u548c\u8cc7\u6e90\u7ba1\u7406\u3002\u6839\u64da\u4f01\u696d\u7684\u5177\u9ad4\u9700\u6c42\u548c\u6280\u8853\u80fd\u529b\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u696d\u52d9\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u9ad8\u53ef\u7528\u6027\u9084\u662f\u5176\u4ed6\u61c9\u7528\u9700\u6c42\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22DRBD\u8207Pacemaker\u5728\u6578\u64da\u5eab\u9ad8\u53ef\u7528\u6027\u65b9\u6848\u4e2d\u7684\u512a\u7f3a\u9ede\uff0c\u52a9\u60a8\u9078\u64c7\u6700\u4f73\u89e3\u6c7a\u65b9\u6848\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-186560","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186560","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=186560"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186560\/revisions"}],"predecessor-version":[{"id":186561,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186560\/revisions\/186561"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=186560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=186560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=186560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}