```release-note:deprecation
cli: **(Enterprise only)** The `-non-voting-server` flag is deprecated in favor of the new `-read-replica` flag. The `-non-voting-server` flag is still present along side the new flag but it will be removed in a future release. 
```
```release-note:improvement
cli: **(Enterprise only)** A new `-read-replica` flag can now be used to enable running a server as a read only replica. Previously this was enabled with the now deprecated `-non-voting-server` flag.
```
```release-note:deprecation
config: **(Enterprise only)** The `non_voting_server` configuration setting is deprecated in favor of the new `read_replica` setting. The `non_voting_server` configuration setting is still present but will be removed in a future release.
```
```release-note:improvement
config: **(Enterprise only)** A new `read_replica` configuration setting can now be used to enable running a server as a read only replica. Previously this was enabled with the now deprecated `non_voting_server` setting.
```
```release-note:deprecation
server: **(Enterprise only)** Addition of the `nonvoter` tag to the service registration made for read replicas is deprecated in favor of the new tag name of `read_replica`. Both are present in the registration but the `nonvoter` tag will be completely removed in a future release.
```
```release-note:deprecation
gossip: **(Enterprise only)** Read replicas now advertise themselves by setting the `read_replica` tag. The old `nonvoter` tag is still present but is deprecated and will be removed in a future release.
```