Configuring ETCD/Cachepod Replication
Endpoints must be configured under an instance. Two Geo-Redundancy pods are needed on each rack. You should also configure VIP for internal and external Geo interface for ETCD/CachePod replication.
instance instance-id instance_id endpoint geo interface { geo-internal | geo-external } vip-ip { vip_ip_address } vip-port { vip_port_number }
config
instance instance-id instance_id
endpoint geo
replicas replica_id
nodes node_id
internal base-port start base_port_number
interface geo-internal
vip-ip vip_ip_address vip-port vip_port_number
exit
interface geo-external
vip-ip vip_ip_address vip-port vip_port_number
exit
exit
exit
NOTES:
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instance instance-id instance_id —Specify GR instance ID. One instance ID for local rack and other for another rack.
-
vip-ip vip_ip_address —Specify VIP IP address for Internal/External Geo interface.
-
vip-port vip_port_number —Specify VIP port number.
-
internal base-port start base_port_number —Specify port range only if logical NF is configured.
Example
The following is a configuration example:
instance instance-id 1
endpoint geo
replicas 1
nodes 2
internal base-port start 25000
interface geo-internal
vip-ip 209.165.201.8 vip-port 7001
exit
interface geo-external
vip-ip 209.165.201.8 vip-port 7002
exit
exit