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cfg: fix wrong pd-ctl cmd #18758

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merged 2 commits into from
Oct 11, 2024
Merged

cfg: fix wrong pd-ctl cmd #18758

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852a3b0
topy
glkappe Oct 9, 2024
eedf958
Update configure-placement-rules.md
hfxsd Oct 11, 2024
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8 changes: 6 additions & 2 deletions configure-placement-rules.md
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Expand Up @@ -193,7 +193,9 @@ cat > rules.json <<EOF
}
]
EOF
pd-ctl config placement save --in=rules.json

» ./pd-ctl -u 127.0.0.1:2379 config placement-rules save --in=rules.json
Success!
```

以上操作会将 rule1、rule2 两条规则写入 PD，如果系统中已经存在 GroupID+ID 相同的规则，则会覆盖该规则。
Expand All @@ -211,7 +213,9 @@ cat > rules.json <<EOF
}
]
EOF
pd-ctl config placement save --in=rules.json

» ./pd-ctl -u 127.0.0.1:2379 config placement-rules save --in=a.json
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Success!
```

### 使用 pd-ctl 设置规则分组
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