Managed Service for Redis network and clusters
When creating a cluster, you can:
- Set the network for the cluster itself.
- Set the subnets for each host in the cluster.
You can create a cluster without specifying any subnets for the hosts, if the availability zone selected for each host contains exactly one subnet of the cluster network.
Network access to a Managed Service for Redis cluster
You can only connect to a Redis cluster from a Yandex.Cloud VM instance that's in the same network as the cluster. You cannot get a public IP address for a host in this type of cluster.
Hostname and FQDN
Managed Service for Redis generates a name for each cluster host during creation. This name will be the host's fully qualified domain name (FQDN). The hostname and, consequently, the FQDN cannot be changed.
You can use the FQDN to access the host within a single cloud network.