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xpanel支持rbr主备切换 #13

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jd-zhang opened this issue Apr 26, 2022 · 2 comments
Open

xpanel支持rbr主备切换 #13

jd-zhang opened this issue Apr 26, 2022 · 2 comments

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@jd-zhang
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Issue migrated from trac ticket # 623

component: DBA GUI | priority: major

2022-04-26 16:22:58: barney created the issue


  1. 主备切换流程写入元数据集群rbr_consfailover表中,xpanel需要从rbr_consfailover表中取出展示;如果切换失败,需要告警,提示dba介入。

  2. xpanel在shard界面增加设置手动免切,设置shard是否退化以及退化时间。调用cluster_mgr接口操作

  3. xpanel从元数据集群shard_nodes里面采集replica_delay,主备状态,同步类型等

  4. xpanel采集元数据集群告警表,用于告警。

@jd-zhang
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2022-04-26 16:28:57: barney edited the issue description

@jd-zhang
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2022-04-26 16:41:20: barney edited the issue description

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