syncrepl.md

Synchronous replication

You can enable/disable synchronous replication at any time and the keepers will reconfigure themselves.

You can do this with stolonctl.

Enable synchronous replication.

Assuming that you cluster name is mycluster and etcd is listening on localhost:2379:

stolonctl --cluster-name=mycluster config patch '{ "synchronousreplication" : true }'

Disable synchronous replication.

stolonctl --cluster-name=mycluster config patch '{ "synchronousreplication" : false }'