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Jun 23, 2020
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tiup: update pd status description #2990

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16 changes: 8 additions & 8 deletions tiup/tiup-cluster.md
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Original file line number Diff line number Diff line change
Expand Up @@ -178,9 +178,9 @@ TiDB Version: v3.0.12
ID Role Host Ports Status Data Dir Deploy Dir
-- ---- ---- ----- ------ -------- ----------
172.16.5.134:3000 grafana 172.16.5.134 3000 Up - deploy/grafana-3000
172.16.5.134:2379 pd 172.16.5.134 2379/2380 Healthy|L data/pd-2379 deploy/pd-2379
172.16.5.139:2379 pd 172.16.5.139 2379/2380 Healthy data/pd-2379 deploy/pd-2379
172.16.5.140:2379 pd 172.16.5.140 2379/2380 Healthy data/pd-2379 deploy/pd-2379
172.16.5.134:2379 pd 172.16.5.134 2379/2380 Up|L data/pd-2379 deploy/pd-2379
172.16.5.139:2379 pd 172.16.5.139 2379/2380 Up|UI data/pd-2379 deploy/pd-2379
172.16.5.140:2379 pd 172.16.5.140 2379/2380 Up data/pd-2379 deploy/pd-2379
172.16.5.134:9090 prometheus 172.16.5.134 9090 Up data/prometheus-9090 deploy/prometheus-9090
172.16.5.134:4000 tidb 172.16.5.134 4000/10080 Up - deploy/tidb-4000
172.16.5.139:4000 tidb 172.16.5.139 4000/10080 Up - deploy/tidb-4000
Expand All @@ -190,9 +190,9 @@ ID Role Host Ports Status Data Dir
172.16.5.140:20160 tikv 172.16.5.140 20160/20180 Up data/tikv-20160 deploy/tikv-20160
```

For ordinary components, the `Status` column shows `Up` or `Down`, which indicates whether the service is running normally.
The `Status` column uses `Up` or `Down` to indicate whether the service is running normally.

For the PD component, the `Status` column shows `Healthy` or `Down`, and sometimes `|L` if the PD node is a Leader.
For the PD component, `|L` or `|UI` might be appended to `Up` or `Down`. `|L` indicates that the PD node is a Leader, and `|UI` indicates that TiDB Dashboard is running on the PD node.

## Scale in a node

Expand Down Expand Up @@ -249,9 +249,9 @@ TiDB Version: v3.0.12
ID Role Host Ports Status Data Dir Deploy Dir
-- ---- ---- ----- ------ -------- ----------
172.16.5.134:3000 grafana 172.16.5.134 3000 Up - deploy/grafana-3000
172.16.5.134:2379 pd 172.16.5.134 2379/2380 Healthy|L data/pd-2379 deploy/pd-2379
172.16.5.139:2379 pd 172.16.5.139 2379/2380 Healthy data/pd-2379 deploy/pd-2379
172.16.5.140:2379 pd 172.16.5.140 2379/2380 Healthy data/pd-2379 deploy/pd-2379
172.16.5.134:2379 pd 172.16.5.134 2379/2380 Up|L data/pd-2379 deploy/pd-2379
172.16.5.139:2379 pd 172.16.5.139 2379/2380 Up|UI data/pd-2379 deploy/pd-2379
172.16.5.140:2379 pd 172.16.5.140 2379/2380 Up data/pd-2379 deploy/pd-2379
172.16.5.134:9090 prometheus 172.16.5.134 9090 Up data/prometheus-9090 deploy/prometheus-9090
172.16.5.134:4000 tidb 172.16.5.134 4000/10080 Up - deploy/tidb-4000
172.16.5.139:4000 tidb 172.16.5.139 4000/10080 Up - deploy/tidb-4000
Expand Down