Release Notes for Cluster Management API 1.6.3
Cluster Management API 1.6.3 was released on 2022-04-20. This release is of General Availability (GA) maturity.
When a node is added to the cluster using a DNS name, the node's DNS name is added to
Columnstore.xmlinstead of the node's IP address. (MCOL-4804)
Prior to this release, when a node's IP address changed after it was added to the cluster,
Columnstore.xmlstill contained the node's old IP address.
Starting with this release, CMAPI can adapt to changing IP addresses when the DNS name in
Columnstore.xmlresolves to the new IP address.
After the primary server is killed and restarted, MaxScale and CMAPI could each choose different primary servers. (MCOL-5052)
In alignment to the MariaDB Corporation Engineering Policy, CMAPI 1.6.3 is provided for:
CentOS 7 (x86_64)
Debian 10 (x86_64)
Red Hat Enterprise Linux 7 (x86_64)
Red Hat Enterprise Linux 8 (x86_64)
Ubuntu 18.04 (x86_64)
Ubuntu 20.04 (x86_64)