@ -82,14 +82,18 @@ When you change the cluster's log level, Consul gives you more information to wo
### Enterprise upgrades
### Enterprise upgrades
If your datacenter runs Consul Enterprise, update your server agent configuration file to disable autopilot's upgrade migration:
<Note>
To experience a smoother upgrade process on Consul Enterprise, we recommend that you disable the upgrade migration feature.
</Notes>
Consul Enterprise supports [automated upgrades](/consul/docs/enterprise/upgrades), but the autopilot feature may cause a node running an updated Consul version to elect a new leader before the version is updated on the existing cluster leader.
If your datacenter runs Consul Enterprise, update your server agent configuration file to disable autopilot's upgrade migration or run the following CLI command:
```shell-session
```shell-session
$ consul operator autopilot set-config -disable-upgrade-migration=true
$ consul operator autopilot set-config -disable-upgrade-migration=true
```
```
When you disable the upgrade migration feature on Consul Enterprise, you experience a smoother upgrade process. Consul Enterprise supports [automated upgrades](/consul/docs/enterprise/upgrades), but the autopilot feature may cause a node running an updated Consul version to elect a new leader before the version is updated on the existing cluster leader.
## Perform the Upgrade
## Perform the Upgrade
1. Issue the following command to discover which server is currently the leader:
1. Issue the following command to discover which server is currently the leader: