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Troubleshoot: Common way of operation and maintenance. #387

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runkecheng opened this issue Feb 17, 2022 · 3 comments · Fixed by #414
Open

Troubleshoot: Common way of operation and maintenance. #387

runkecheng opened this issue Feb 17, 2022 · 3 comments · Fixed by #414
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@acekingke @KID-G @zhl003 @GuishengZhou @runkecheng @molliezhang
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@runkecheng
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runkecheng commented Feb 17, 2022 •
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General Question

Change the replicas

The following example changes replicas to 2.

kubectl patch mysql sample -p '{"spec":{"replicas":2}}' --type=merge

Close the cluster (change the replicas to 0) will not delete the PVC.
The replicas can only be 0/2/3/5.

常用运维操作

更改节点数

以下示例将名为 sample 的集群节点数更改为2。

kubectl patch mysql sample -p '{"spec":{"replicas":2}}' --type=merge

关闭集群（更改节点数为0）不会删除pvc。
节点数只能为0/2/3/5。
@runkecheng runkecheng added the question Further information is requested label Feb 17, 2022
@runkecheng runkecheng added this to the Next milestone Feb 17, 2022
@andyli029
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ACK.

@andyli029
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andyli029 commented Mar 12, 2022 •
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@zhl003 @acekingke @runkecheng

@andyli029 andyli029 added the FAQ label Mar 16, 2022
@andyli029 andyli029 changed the title Common way of operation and maintenance. FAQ: Common way of operation and maintenance. Mar 16, 2022
@andyli029 andyli029 changed the title FAQ: Common way of operation and maintenance. Troubleshoot: Common way of operation and maintenance. Mar 16, 2022
andyli029 added a commit to andyli029/radondb-mysql-kubernetes that referenced this issue Mar 16, 2022
@andyli029
docs: add troubleshoot.md radondb#387
605e6c7
@andyli029 andyli029 mentioned this issue Mar 16, 2022
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andyli029 added a commit that referenced this issue Mar 17, 2022
@andyli029
Merge pull request #414 from andyli029/220316_troubleshoot
411b712 
docs: add troubleshoot.md #387
@andyli029 andyli029 reopened this Mar 17, 2022
zhl003 pushed a commit to zhl003/radondb-mysql-kubernetes that referenced this issue Aug 17, 2022
@andyli029
docs: add troubleshoot.md radondb#387
e18ac8c
zhl003 pushed a commit to zhl003/radondb-mysql-kubernetes that referenced this issue Aug 17, 2022
@andyli029
Merge pull request radondb#414 from andyli029/220316_troubleshoot
b0d846d 
docs: add troubleshoot.md radondb#387
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@acekingke acekingke

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@zhl003 zhl003

@GuishengZhou GuishengZhou

@runkecheng runkecheng

@molliezhang molliezhang

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docs: add troubleshoot.md #387 andyli029/radondb-mysql-kubernetes
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@acekingke @KID-G @zhl003 @andyli029 @GuishengZhou @runkecheng @molliezhang