Updated at: 2022-12-09 03:49:50
Installation mode:
For server software, there are two installation modes: installing on a single node and installing in a cluster.
In a single-node scenario, just install server software for one node. There is no need to assign VIP, DBIP or ID. Only configure management and storage network for an individual server.
In a cluster, before installation, please properly assign VIP, DBIP, cluster-id and db-id. Installation is supported only for single-node and three-node clusters for the time being.
Network Parameter Planning:
Parameter Description Notes
--cluster-vip Configures VIP as high available. A cluster VIP must be an unused IP in the LAN where the management IP is located, and cannot be the same as DBVIP.
--cluster-id Verifies VRID in VRRP. A cluster ID must be an unused ID in VRRP that falls into 1 to 255, and cannot be the same as DB ID.
--db-vip Configures DBVIP as high available. A DB VIP must be an unused IP in the LAN where the management IP is located, and cannot be the same as cluster. VIP.
--db-id Verifies VRID in VRRP. A DB ID must be an unused ID in VRRP that falls into 1 to 255, and cannot be the same as cluster ID.
Please properly assign the parameters above before installation. For more details, refer to Installing Server Software.