{"id":12804,"date":"2024-12-04T10:24:02","date_gmt":"2024-12-04T02:24:02","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=12804"},"modified":"2024-12-04T11:33:30","modified_gmt":"2024-12-04T03:33:30","slug":"%e5%8d%97%e5%a4%a7%e9%80%9a%e7%94%a8-gdom-%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/12804","title":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a  GDOM \u4ecb\u7ecd"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55\u5bfc\u822a<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2a9d71dba8e\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2a9d71dba8e\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM%E6%98%AF%E4%BB%80%E4%B9%88%EF%BC%9F\" >GDOM\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM%E9%A6%96%E9%A1%B5\" >GDOM\u9996\u9875<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM%E7%9B%91%E6%8E%A7%E5%8D%95%E4%B8%AA%E9%9B%86%E7%BE%A4\" >GDOM\u76d1\u63a7\u5355\u4e2a\u96c6\u7fa4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM%E9%9B%86%E7%BE%A4%E5%90%AF%E5%81%9C\" >GDOM\u96c6\u7fa4\u542f\u505c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM_%E6%9F%A5%E7%9C%8BGBase_8a%E6%AD%A3%E5%9C%A8%E6%89%A7%E8%A1%8C%E7%9A%84SQL\" >GDOM \u67e5\u770bGBase 8a\u6b63\u5728\u6267\u884c\u7684SQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM%E6%9F%A5%E7%9C%8B%E9%94%81\" >GDOM\u67e5\u770b\u9501<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM%E6%9F%A5%E7%9C%8B%E4%B8%8D%E4%B8%80%E8%87%B4event\" >GDOM\u67e5\u770b\u4e0d\u4e00\u81f4event<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbase8.cn\/en\/12804\/#GDOM%E6%9F%A5%E7%9C%8Bfailover\" >GDOM\u67e5\u770bfailover<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM%E6%98%AF%E4%BB%80%E4%B9%88%EF%BC%9F\"><\/span>GDOM\u662f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5357\u5927\u901a\u7528GBase 8a MPP\u6570\u636e\u5e93\u8fd0\u7ef4\u7ba1\u7406\u7cfb\u7edf\uff08GBase Database Operation Manager[\u7b80\u79f0:GDOM]\uff09\u662f\u4e00\u6b3eB\/S\u67b6\u6784\u7684\u5de5\u5177\u7c7b\u4ea7\u54c1\uff0c\u5176\u76ee\u6807\u662f\u4e3aGBase 8a MPP\u6570\u636e\u5e93\u63d0\u4f9b\u5168\u751f\u547d\u5468\u671f\u7684\u8fd0\u7ef4\u4fdd\u969c\uff0c\u5728\u4e3a\u6570\u636e\u5e93\u63d0\u4f9b\u53ef\u89c6\u5316\u76d1\u63a7\u7684\u540c\u65f6\uff0c\u901a\u8fc7\u96c6\u7fa4\u7ba1\u7406\u3001\u4e3b\u673a\u7ba1\u7406\u3001\u5065\u5eb7\u68c0\u67e5\u3001\u544a\u8b66\u7b49\u4e00\u7cfb\u5217\u529f\u80fd\uff0c\u964d\u4f4e\u5ba2\u6237\u8fd0\u7ef4\u6210\u672c\uff0c\u63d0\u9ad8\u5ba2\u6237\u8fd0\u7ef4\u6548\u7387\uff0c\u5b9e\u65f6\u4fdd\u969c\u96c6\u7fa47*24\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<p>\u5e38\u7528\u7684gcadmin\u7ba1\u7406\u547d\u4ee4\u5747\u53ef\u4ee5\u5728GDOM\u91cc\u5b9e\u73b0\uff0c\u5305\u62ec\u67e5\u770b\u96c6\u7fa4SQL\uff0c\u96c6\u7fa4\u9501\u3001event\u3001failover\u7b49\u3002<\/p>\n\n\n\n<p>\u5982\u4e0b\u4ee524\u5e7412\u6708\u521d\u83b7\u5f97\u7684GDOM 3.2Build2\u7248\u672c\uff0c\u76d1\u63a7\u6211\u672c\u57301\u4e2a\u5355\u8282\u70b9\u96c6\u7fa4\u4e3a\u4f8b\u4ecb\u7ecd\u3002\u5982\u6709\u53d8\u52a8\uff0c\u8bf7\u4ee5\u65b0\u7248\u672c\u4e3a\u51c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM%E9%A6%96%E9%A1%B5\"><\/span>GDOM\u9996\u9875<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1336\" height=\"607\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image.png\" alt=\"\" class=\"wp-image-12805\"\/><\/figure>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u5b98\u7f51\u4ecb\u7ecd\u91cc\uff0c\u652f\u6301\u591a\u4e2a\u96c6\u7fa4\u7684\u622a\u56fe<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"480\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/6.png\" alt=\"\" class=\"wp-image-12807\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM%E7%9B%91%E6%8E%A7%E5%8D%95%E4%B8%AA%E9%9B%86%E7%BE%A4\"><\/span>GDOM\u76d1\u63a7\u5355\u4e2a\u96c6\u7fa4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6211\u521a\u5199\u4e86\u4e00\u4e2a\u8fd0\u884c\u65f6\u95f4\u957f\u7684SQL,\u622a\u56fe<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1330\" height=\"635\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image-1.png\" alt=\"\" class=\"wp-image-12809\"\/><\/figure>\n\n\n\n<p>\u5b98\u7f51\u4ecb\u7ecd\u91cc\u7684\u622a\u56fe<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"698\" height=\"310\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/7.png\" alt=\"\" class=\"wp-image-12812\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM%E9%9B%86%E7%BE%A4%E5%90%AF%E5%81%9C\"><\/span>GDOM\u96c6\u7fa4\u542f\u505c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6574\u4f53\u542f\u52a8\u3001\u505c\u6b62\u3001\u91cd\u542f\u96c6\u7fa4\u3002\u8303\u56f4\u5305\u62ec\u7ba1\u7406gcware,\u8c03\u5ea6gcluster\u548c\u6570\u636egnode\u4e09\u4e2a\u96c6\u7fa4\u3002<\/p>\n\n\n\n<p>\u7b49\u540c\u4e8e gcware_services all start + gcluster_services all start<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1342\" height=\"296\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image-7.png\" alt=\"\" class=\"wp-image-12826\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM_%E6%9F%A5%E7%9C%8BGBase_8a%E6%AD%A3%E5%9C%A8%E6%89%A7%E8%A1%8C%E7%9A%84SQL\"><\/span>GDOM \u67e5\u770bGBase 8a\u6b63\u5728\u6267\u884c\u7684SQL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7b49\u540c\u4e8eshow processlist \u4f46\u5305\u62ec\u4e86\u6240\u6709\u8c03\u5ea6\u8282\u70b9\u7684\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1343\" height=\"561\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image-2.png\" alt=\"\" class=\"wp-image-12814\"\/><\/figure>\n\n\n\n<p>\u67d0\u4e2a\u8fde\u63a5\u6b63\u5728\u6267\u884c\u7684SQL,\u9700\u8981\u70b9\u51fb\u540e\u9762\u7684\u3010\u70b9\u51fb\u67e5\u770bSQL\u3011\u6309\u94ae<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"860\" height=\"541\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image-3.png\" alt=\"\" class=\"wp-image-12815\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM%E6%9F%A5%E7%9C%8B%E9%94%81\"><\/span>GDOM\u67e5\u770b\u9501<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7b49\u540c\u4e8e gcadmin showlock<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1343\" height=\"471\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image-4.png\" alt=\"\" class=\"wp-image-12819\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM%E6%9F%A5%E7%9C%8B%E4%B8%8D%E4%B8%80%E8%87%B4event\"><\/span>GDOM\u67e5\u770b\u4e0d\u4e00\u81f4event<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7b49\u540c\u4e8e gcadmin showdmlevent\u3001showddlevent\u3001showdmlstorageevent<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1336\" height=\"528\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image-5.png\" alt=\"\" class=\"wp-image-12823\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GDOM%E6%9F%A5%E7%9C%8Bfailover\"><\/span>GDOM\u67e5\u770bfailover<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7b49\u540c\u4e8e gcadmin showfailover<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1338\" height=\"462\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2024\/12\/image-6.png\" alt=\"\" class=\"wp-image-12825\"\/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5357\u5927\u901a\u7528GBase 8a MPP\u6570\u636e\u5e93\u8fd0\u7ef4\u7ba1\u7406\u7cfb\u7edf\uff08GBase Database Operation Manager[\u7b80\u79f0:GDOM]\uff09\u662f\u4e00\u6b3eB\/S\u67b6\u6784\u7684\u5de5\u5177\u7c7b\u4ea7\u54c1\uff0c\u5176\u76ee\u6807\u662f\u4e3aGBase 8a MPP\u6570\u636e\u5e93\u63d0\u4f9b\u5168\u751f\u547d\u5468\u671f\u7684\u8fd0\u7ef4\u4fdd\u969c\uff0c\u5728\u4e3a\u6570\u636e\u5e93\u63d0\u4f9b\u53ef\u89c6\u5316\u76d1\u63a7\u7684\u540c\u65f6\uff0c\u901a\u8fc7\u96c6\u7fa4\u7ba1\u7406\u3001\u4e3b\u673a\u7ba1\u7406\u3001\u5065\u5eb7\u68c0\u67e5\u3001\u544a\u8b66\u7b49\u4e00\u7cfb\u5217\u529f\u80fd\uff0c\u964d\u4f4e\u5ba2\u6237\u8fd0\u7ef4\u6210\u672c\uff0c\u63d0\u9ad8\u5ba2\u6237\u8fd0\u7ef4\u6548\u7387\uff0c\u5b9e\u65f6\u4fdd\u969c\u96c6\u7fa47*24\u6b63\u5e38\u8fd0\u884c\u3002\u5e38\u7528\u7684gcadmin\u7ba1\u7406\u547d\u4ee4\u5747\u53ef\u4ee5\u5728GDOM\u91cc\u5b9e\u73b0\uff0c\u5305\u62ec\u67e5\u770b\u96c6\u7fa4SQL\uff0c\u96c6\u7fa4\u9501\u3001event\u3001failover\u7b49\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[125],"class_list":["post-12804","post","type-post","status-publish","format-standard","hentry","category-gbase8a","tag-gdom"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/12804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=12804"}],"version-history":[{"count":17,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/12804\/revisions"}],"predecessor-version":[{"id":12870,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/12804\/revisions\/12870"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=12804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=12804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=12804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}