OptionalhostThe hostname to connect to this endpoint. For read-write endpoints, this is a read-write hostname which connects to the primary compute. For read-only endpoints, this is a read-only hostname which allows read-only operations.
OptionalreadAn optionally defined read-only host for the endpoint, without pooling. For read-only endpoints, this attribute is always defined and is equivalent to host. For read-write endpoints, this attribute is defined if the enclosing endpoint is a group with greater than 1 computes configured, and has readable secondaries enabled.
Encapsulates various hostnames (r/w or r/o, pooled or not) for an endpoint.