Adds a note about upgrading the current leader last.

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James Phillips 2017-04-11 10:50:56 -07:00 committed by GitHub
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@ -16,6 +16,12 @@ standard upgrade flow.
## Consul 0.8.0 ## Consul 0.8.0
#### Upgrade Current Cluster Leader Last
We identified a potential issue with Consul 0.8 that requires the current cluster
leader to be upgraded last when updating multiple servers. Please see
[this issue](https://github.com/hashicorp/consul/issues/2889) for more details.
#### Command-Line Interface RPC Deprecation #### Command-Line Interface RPC Deprecation
The RPC client interface has been removed. All CLI commands that used RPC and the The RPC client interface has been removed. All CLI commands that used RPC and the