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zettadb / cluster_mgr

Clust_mgr is an important compnent of KunlunBase. It provides a HTTP API for KunlunBase users to do cluster management, provisioning and monitor work, so that uses can install a cluster, a kunlun-server node, a storage shard or a kunlun-storage node by calling such APIs. Such capability enables users to integrate KunlunBase management and provisioning as part of their existing application or GUIs. Cluster_mgr also provide other important cluster maintenance background work to make sure the KunlunBase clusters it serves can work efficiently and reliably.
http://www.kunlunbase.com
Apache License 2.0
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switch master and slave,sometimes "set global super_read_only=true;",return "ERROR 1205 (HY000): Lock wait timeout exceeded; try restarting transaction" #31

Closed jd-zhang closed 2 years ago

jd-zhang commented 2 years ago

Issue migrated from trac ticket # 772

component: cluster manager | priority: minor | resolution: Not-a-bug

2022-05-30 18:08:24: hellen@zettadb.com created the issue

1.meta is mgr type; 2.clustetr is rbr ; 3.on master ,set global super_read_only=true; return "ERROR 1205 (HY000): Lock wait timeout exceeded; try restarting transaction" try three times,switch master and slave successfully

jd-zhang commented 2 years ago

2022-05-30 18:30:37: zhaowei@zettadb.com set resolution to Not-a-bug

jd-zhang commented 2 years ago

2022-05-30 18:30:37: zhaowei@zettadb.com changed status from assigned to closed