[handbook](https://docs.google.com/document/d/16TqcJkJ26-SbR2k-h_xl-Y329MslaZGDg3yflsrLPOc/edit?n=DBasS_SRE_Handbook#heading=h.bogzrpnyerpc)

1. bind ca
```
pd_ctl="/pd-ctl -u https://127.0.0.1:2379 --cacert /var/lib/pd-tls/ca.crt --cert /var/lib/pd-tls/tls.crt --key /var/lib/pd-tls/tls.key"
```

2. get dashboard address $ADDR。

```
$pd_ctl config show all | grep dashboard-address
```

3. close dashboard: 
```
$pd_ctl config set dashboard-address none
```

4. start dashboard,use address from step 2: 
```
$pd_ctl config set dashboard-address $ADDR
```