{"id":1352,"date":"2020-03-04T13:45:45","date_gmt":"2020-03-04T05:45:45","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=1352"},"modified":"2025-04-24T15:43:18","modified_gmt":"2025-04-24T07:43:18","slug":"%e8%8a%82%e7%82%b9%e6%95%85%e9%9a%9c%e6%97%b6%ef%bc%8c%e7%a7%bb%e9%99%a4%e8%8a%82%e7%82%b9%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=1352","title":{"rendered":"\u8282\u70b9\u6545\u969c\u65f6\uff0c\u79fb\u9664\u8282\u70b9\u7684\u65b9\u6cd5"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<hr \/>\n<p>\u5f53\u96c6\u7fa4\u5185\u67d0\u4e2a\u8282\u70b9\u56e0\u786c\u4ef6\u6545\u969c\u6216\u5176\u4ed6\u539f\u56e0\u5bfc\u81f4\u8be5\u8282\u70b9\u7cfb\u7edf\u5f02\u5e38\u3001\u65e0\u6cd5\u6b63\u5e38\u8bbf\u95ee\u7b49\uff0c\u5e76\u4e14\u8be5\u8282\u70b9\u5f71\u54cd\u5230\u4e86\u6574\u4e2a\u96c6\u7fa4\u7684\u6b63\u5e38\u8fd0\u884c\uff0c\u6b64\u65f6\u9700\u8981\u628a\u8be5\u8282\u70b9\u4ece\u96c6\u7fa4\u4e2d\u5254\u9664\uff0c\u4ee5\u6062\u590d\u6574\u4e2a\u96c6\u7fa4\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p>\u8be5\u64cd\u4f5c\u7684\u524d\u7f6e\u6761\u4ef6\u5305\u62ec\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<ol>\n<li>\u5220\u9664\u7684\u8282\u70b9\u4e0d\u80fd\u662fmanager\u8282\u70b9\uff1b<\/li>\n<li>\u5220\u9664\u7684\u8282\u70b9\u4e0a\u4e0d\u80fd\u6709\u5404\u670d\u52a1\u7684\u5173\u952e\u89d2\u8272NameNode\/Inceptor Server\u7b49\uff08\u5173\u4e8e\u5173\u952e\u89d2\u8272\u53ef\u4ee5\u54a8\u8be2\u661f\u73af\u79d1\u6280\u6280\u672f\u652f\u6301\u5de5\u7a0b\u5e08\uff09\uff1b<\/li>\n<li>\u9700\u8981\u5173\u95ed manager HA<\/li>\n<\/ol>\n<h3>\u8be6\u7ec6\u8bf4\u660e<\/h3>\n<hr \/>\n<p>manager \u9875\u9762\u5c55\u793a\u7684\u6570\u636e\u4e00\u822c\u662f\u6765\u81ea\u6570\u636e\u5e93\u7684\uff084.x \u7684\u6570\u636e\u6765\u6e90\u662fjson\u6587\u4ef6\uff09\uff0c\u6240\u4ee5\u53ef\u4ee5\u901a\u8fc7\u5220\u9664manager \u6570\u636e\u5e93\u4e2d\u8be5\u8282\u70b9\u7684\u6570\u636e\uff0c\u6765\u5220\u9664\u8fd9\u4e2a\u8282\u70b9\uff1b\u5927\u81f4\u7684\u6b65\u9aa4\u5206\u4e3a\u4ee5\u4e0b\uff1a<\/p>\n<ol>\n<li>\u5907\u4efd\u6570\u636e<\/li>\n<li>\u786e\u5b9a\u5220\u9664\u7684\u8282\u70b9id\u4ee5\u53ca\u76f8\u5173\u8868<\/li>\n<li>\u91cd\u542f manager \u751f\u6548<\/li>\n<li>\u56de\u6eda\u5e76\u91cd\u542f manager \u751f\u6548<\/li>\n<\/ol>\n<h4>TDH 4.x\u64cd\u4f5c\u65b9\u6cd5<\/h4>\n<ul>\n<li>1\u3001\u5907\u4efd\u6570\u636e<\/li>\n<\/ul>\n<p>TDH 4.x \u7684manager \u6570\u636e\u662f\u7531json \u6587\u4ef6\u7ba1\u7406\u7684\uff0c\u6240\u4ee5\u53ea\u9700\u8981\u5907\u4efdjson \u6587\u4ef6\u5373\u53ef\uff1b\u6d89\u53ca\u5230\u7684\u6587\u4ef6\u4ee5\u53ca\u8def\u5f84\u4e3b\u8981\u6709\u4ee5\u4e0b\u4e09\u4e2a\uff1a<\/p>\n<ul>\n<li>\/var\/lib\/transwarp-manager\/master\/data\/data\/Node.json<\/li>\n<li>\/var\/lib\/transwarp-manager\/master\/data\/data\/Role.json<\/li>\n<li>\/var\/lib\/transwarp-manager\/master\/data\/data\/ServiceConfigNodeEntry.json<\/li>\n<\/ul>\n<p>\u5907\u4efd\u547d\u4ee4\u53c2\u8003\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-shell\">$ cp \/var\/lib\/transwarp-manager\/master\/data\/data\/Node.json \/tmp\/Node.json\n$ cp \/var\/lib\/transwarp-manager\/master\/data\/data\/Role.json \/tmp\/Role.json\n$ cp \/var\/lib\/transwarp-manager\/master\/data\/data\/ServiceConfigNodeEntry.json \/tmp\/ServiceConfigNodeEntry.json<\/code><\/pre>\n<ul>\n<li>2\u3001\u627e\u5230\u8981\u5220\u9664\u8282\u70b9\u7684nodeid\uff0c\u7136\u540e\u5220\u9664\u8be5\u8282\u70b9\u7684\u76f8\u5173\u4fe1\u606f<\/li>\n<\/ul>\n<p>\u5728<strong><code>\/var\/lib\/transwarp-manager\/master\/data\/data\/Node.json<\/code><\/strong>\u4e2d\u627e\u5230\u8981\u5220\u9664\u7684\u8282\u70b9\u7684nodeid\uff0c\u6211\u4eec\u60f3\u5220\u9664\u539f\u8282\u70b9 hostname \u4e3a tailong3 \u7684\u8282\u70b9\uff0c\u8bb0\u5f55\u5b83\u7684 id \uff08\u6b64\u8282\u70b9 id \u4e3a 6\uff09<\/p>\n<pre><code>[root@tdh-41~]$ cat \/var\/lib\/transwarp-manager\/master\/data\/data\/Node.json\n[{\"id\":1,\"activeStatus\":\"ACTIVE\",\"ipAddress\":\"172.22.22.41\",\"isManaged\":true,\"rackId\":1,\"clusterId\":1,\"osType\":\"RHEL\",\"sshConfigId\":1,\"hostName\":\"tdh-41\"},{\"id\":2,\"activeStatus\":\"ACTIVE\",\"ipAddress\":\"172.22.22.42\",\"isManaged\":true,\"rackId\":1,\"clusterId\":1,\"osType\":\"RHEL\",\"sshConfigId\":1,\"hostName\":\"tdh-42\"},{\"id\":3,\"activeStatus\":\"ACTIVE\",\"ipAddress\":\"172.22.22.43\",\"isManaged\":true,\"rackId\":1,\"clusterId\":1,\"osType\":\"RHEL\",\"sshConfigId\":1,\"hostName\":\"tdh-43\"},{\"id\":4,\"activeStatus\":\"DELETED\",\"ipAddress\":\"172.22.21.7\",\"isManaged\":true,\"rackId\":2,\"clusterId\":1,\"osType\":\"RHEL\",\"sshConfigId\":2,\"hostName\":\"tailong1\"},{\"id\":5,\"activeStatus\":\"ACTIVE\",\"ipAddress\":\"172.22.21.8\",\"isManaged\":true,\"rackId\":2,\"clusterId\":1,\"osType\":\"RHEL\",\"sshConfigId\":2,\"hostName\":\"tailong2\"},{\"id\":6,\"activeStatus\":\"ACTIVE\",\"ipAddress\":\"172.22.21.9\",\"isManaged\":true,\"rackId\":2,\"clusterId\":1,\"osType\":\"RHEL\",\"sshConfigId\":2,\"hostName\":\"tailong3\"}]<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/image-1572946305463.png\" alt=\"file\" \/><\/p>\n<p>\u7136\u540e\u4fee\u6539\u8fd9\u4e2ajson\u6587\u4ef6\uff0c\u628a\u5bf9\u5e94\u7684\u6761\u76ee\u5220\u9664\uff0c\u4fee\u6539\u540e\u7684json\u6587\u4ef6\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/image-1572946406031.png\" alt=\"file\" \/><\/p>\n<p>\u5728<strong><code>\/var\/lib\/transwarp-manager\/master\/data\/data\/Role.json<\/code><\/strong>\u4e2d\u627e\u6240\u6709&quot;nodeId&quot;:6\u7684\u9879\u5e76\u5220\u9664\u3002<br \/>\n<img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/image-1572946712173.png\" alt=\"file\" \/><\/p>\n<p><strong>\u6ce8\u610f: \u6761\u76ee\u6bd4\u8f83\u591a, \u522b\u5220\u9664\u9519\u4e86\u3002<\/strong><\/p>\n<p>\u5728\/var\/lib\/transwarp-manager\/master\/data\/data\/ServiceConfigNodeEntry.json\u4e2d\u627e\u6240\u6709&quot;nodeId&quot;\u4e3a6\u7684\u9879\uff0c\u5e76\u5220\u9664\u3002<\/p>\n<p><strong>\u6bd4\u8f83\u597d\u7684\u529e\u6cd5\u662f\u628ajson copy\u51fa\u6765\uff0c\u683c\u5f0f\u5316\u540e\u518d\u5220\u9664\uff0c\u7136\u540e\u628a\u4fee\u6539\u540e\u7684json\u5199\u5165\u539f\u59cb\u6587\u4ef6<\/strong><\/p>\n<ul>\n<li>3\u3001\u91cd\u542fmanager\u751f\u6548<br \/>\n<code>\/etc\/init.d\/transwarp-manager restart<\/code><\/li>\n<\/ul>\n<h4>TDH 5.0\u53ca\u4ee5\u4e0a\u7248\u672c\u7684\u64cd\u4f5c\u65b9\u6cd5<\/h4>\n<ul>\n<li>1\u3001\u5907\u4efd\u6570\u636e<\/li>\n<\/ul>\n<p>\u5907\u4efd\u5907\u4efdrole\uff0cnode\uff0cservice_config_node_entry\u4e09\u5f20\u8868\u7684\u6570\u636e\uff0c\u5907\u4efd\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<p><strong>\u5bc6\u7801\u8bf7\u53c2\u89c1<\/strong><\/p>\n<p>manager6\u4ee5\u53caTDH 5.x\u7248\u672c\uff1a<br \/>\n<code>\/etc\/transwarp-manager\/master\/db.properties<\/code>\u4e2d\u7684<strong><code>io.transwarp.manager.db.password<\/code><\/strong>\u5b57\u6bb5<\/p>\n<p>manager 7\u7248\u672c\uff08\u7248\u672c\u67e5\u770b\uff1a<code>rpm -qa |grep manager<\/code> \uff09\uff1a<br \/>\n\u901a\u8fc7<code>java -cp \/etc\/transwarp-manager\/master:\/usr\/lib\/transwarp-manager\/master\/lib\/*:\/usr\/lib\/transwarp-manager\/common\/lib\/* io.transwarp.manager.master.util.DbUtils<\/code> \u547d\u4ee4\u83b7\u53d6<\/p>\n<p>\u8868\u540d\u5206\u522b\u4e3a\uff1a<strong><code>node\u3001role\u3001service_config_node_entry<\/code><\/strong><\/p>\n<pre><code class=\"language-shell\">$ mysqldump --host=localhost --port=3306 --user=transwarp --password=<\u5bc6\u7801> transwarp_manager  -S \/var\/run\/mariadb\/transwarp-manager-db.sock <\u8868\u540d> > <\u5907\u4efd\u6587\u4ef6\u5730\u5740><\/code><\/pre>\n<p>\u5982\uff1a<\/p>\n<pre><code>mysqldump --host=localhost --port=3306 --user=transwarp --password=6D40xWxR8h transwarp_manager  -S \/var\/run\/mariadb\/transwarp-manager-db.sock node > \/root\/node.sql<\/code><\/pre>\n<ul>\n<li>2\u3001\u767b\u5f55 manager \u6570\u636e\u5e93\uff0c\u786e\u5b9a\u5220\u9664\u8282\u70b9id \u4ee5\u53ca\u76f8\u5173\u6570\u636e<\/li>\n<\/ul>\n<pre><code class=\"language-shell\"># manager6\u4ee5\u53caTDH 5.x\u7248\u672c\u767b\u5f55\u65b9\u5f0f\uff1a\n$ mysql -h localhost -u transwarp -p$(cat \/etc\/transwarp-manager\/master\/db.properties | grep io.transwarp.manager.db.password | awk -F = '{print $2}') -S \/var\/run\/mariadb\/transwarp-manager-db.sock -D transwarp_manager\n# manager 7\u7248\u672c\u767b\u5f55\u65b9\u5f0f\uff1a\nmysql -h localhost -u transwarp -p$(java -cp \/etc\/transwarp-manager\/master:\/usr\/lib\/transwarp-manager\/master\/lib\/*:\/usr\/lib\/transwarp-manager\/common\/lib\/* io.transwarp.manager.master.util.DbUtils) -S \/var\/run\/mariadb\/transwarp-manager-db.sock -D transwarp_manager\n<\/code><\/pre>\n<ul>\n<li>\u5728 node \u8868\u4e2d\u627e\u5230\u8282\u70b9 id\uff0c\u8fd9\u4e2a172.22.21.22 \u8282\u70b9\u7684id\u662f2\uff0c\u5e76\u5220\u9664<\/li>\n<\/ul>\n<p><strong>\u67e5\u770b\u8be5\u8282\u70b9\u7684role\u4fe1\u606f<\/strong><\/p>\n<pre><code class=\"language-sql\"> select * from node;<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/image-1572947423369.png\" alt=\"file\" \/><\/p>\n<ul>\n<li>\n<p>\u5220\u9664\u8282\u70b9id \u5bf9\u5e94\u7684\u5176\u4ed6\u6570\u636e\uff0c\u53ef\u4ee5\u5148\u786e\u8ba4\u4e00\u4e0b\u662f\u5426\u6709\u5173\u952e\u89d2\u8272<br \/>\n<strong>\u5220\u9664\u8be5\u8282\u70b9\u7684role\u4fe1\u606f<\/strong><\/p>\n<pre><code class=\"language-sql\">select * from role where nodeId=2;\ndelete from role where nodeId=2;<\/code><\/pre>\n<p><strong>\u5220\u9664\u8be5\u8282\u70b9\u7684service_config\u4fe1\u606f<\/strong><\/p>\n<pre><code class=\"language-sql\">select * from service_config_node_entry where nodeId = 2;\ndelete from service_config_node_entry where nodeId = 2;<\/code><\/pre>\n<p><strong>\u5220\u9664\u8be5\u8282\u70b9\u7684node\u4fe1\u606f<\/strong><\/p>\n<pre><code class=\"language-sql\">select * from node where id=2;\ndelete from node where id=2;<\/code><\/pre>\n<\/li>\n<li>\n<p>3\u3001\u91cd\u542fmanager\u751f\u6548<\/p>\n<\/li>\n<\/ul>\n<pre><code>\/etc\/init.d\/transwarp-manager restart<\/code><\/pre>\n<ul>\n<li>4\u3001\u6062\u590d\u5907\u4efd<br \/>\n\u5f53\u8bef\u5220\u9664\u6216\u8282\u70b9\u6062\u590d\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u65b9\u6cd5\u6062\u590d\uff1a<br \/>\nTDH 4.x \u96c6\u7fa4\u6062\u590d\u53ea\u9700\u8981\u5c06\u4e4b\u524d\u5907\u4efd\u7684\u6587\u4ef6cp \u5230\u539f\u6765\u7684\u8def\u5f84\u5373\u53ef\uff1a<\/p>\n<pre><code class=\"language-shell\">$ cp \/tmp\/Node.json \/var\/lib\/transwarp-manager\/master\/data\/data\/Node.json \n$ cp \/tmp\/Role.json \/var\/lib\/transwarp-manager\/master\/data\/data\/Role.json \n$ cp \/tmp\/ServiceConfigNodeEntry.json \/var\/lib\/transwarp-manager\/master\/data\/data\/ServiceConfigNodeEntry.json <\/code><\/pre>\n<\/li>\n<\/ul>\n<p>TDH 5.x \u96c6\u7fa4\u6062\u590d\u4e3b\u8981\u767b\u5f55\u6570\u636e\u5e93\uff0c\u5c06mysqldump\u51fa\u6765\u7684\u6587\u4ef6 source \u4e00\u4e0b\u5373\u53ef\uff1a<\/p>\n<pre><code>$ mysql -h localhost -u transwarp -p$(cat \/etc\/transwarp-manager\/master\/db.properties | grep io.transwarp.manager.db.password | awk -F = '{print $2}') -S \/var\/run\/mariadb\/transwarp-manager-db.sock -D transwarp_manager<\/code><\/pre>\n<pre><code>source <\u5907\u4efd\u7684\u6587\u4ef6><\/code><\/pre>\n<p>\u5982\uff1a<\/p>\n<pre><code>MariaDB [transwarp_manager]> source \/root\/node.sql\nQuery OK, 1 rows affected (0.03 sec)\nQuery OK, 0 rows affected (0.00 sec)\nQuery OK, 0 rows affected (0.00 sec)\n...<\/code><\/pre>\n<p>\u91cd\u542fmanager\u751f\u6548<\/p>\n<pre><code>\/etc\/init.d\/transwarp-manager restart<\/code><\/pre>\n<p>k8s\u5c42\u9762\u5254\u9664\u8282\u70b9<\/p>\n<pre><code class=\"language-shell\">kubectl delete node xxx<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2020\/03\/image-1745480833158.png\" alt=\"file\" \/><\/p>\n<h3>\u5176\u4ed6\u4fe1\u606f<\/h3>\n<hr \/>\n<p>\u672cKB\u53ea\u9002\u7528\u4e8e\u975emanager\u8282\u70b9\u548c\u96c6\u7fa4\u5931\u8054\uff0c\u5b8c\u5168\u4e0d\u53ef\u6062\u590d\uff0c\u4e14\u5728\u7ba1\u7406\u754c\u9762\u4e0a\u65e0\u6cd5\u5220\u9664\u7684\u72b6\u51b5\uff0c\u5982\u679c\u8282\u70b9\u53ef\u4ee5\u6062\u590d\u8bf7\u4e0d\u8981\u6267\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u5f53\u96c6\u7fa4\u5185\u67d0\u4e2a\u8282\u70b9\u56e0\u786c\u4ef6\u6545\u969c\u6216\u5176\u4ed6\u539f\u56e0\u5bfc\u81f4\u8be5\u8282\u70b9\u7cfb\u7edf\u5f02\u5e38\u3001\u65e0\u6cd5\u6b63\u5e38\u8bbf\u95ee\u7b49\uff0c\u5e76\u4e14\u8be5\u8282\u70b9\u5f71\u54cd\u5230\u4e86\u6574\u4e2a\u96c6\u7fa4\u7684 ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=1352\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-1352","post","type-post","status-publish","format-standard","hentry","category-migration"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/1352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1352"}],"version-history":[{"count":7,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/1352\/revisions"}],"predecessor-version":[{"id":16371,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/1352\/revisions\/16371"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}