Hostname support in Group Replication whitelist

Setup MySQL High Availability Cluster using

mysql> STOP GROUP_REPLICATION;
mysql> SET GLOBAL group_replication_ip_whitelist=“192.0.2.21/24,198.51.100.44,yours.org,
www.yours.com/16″;
mysql> START GROUP_REPLICATION;

You can check more details about it in the official MySQL documentation.

Conclusion

Go and try out MySQL 8.0.4. It is not generally available yet, thus not production ready, so use it at your own risk, but we would love to hear your thoughts, comments, and experiences with this release candidate. You can reach us through bug reports, feature requests, the replication mailing list or by just leaving a comment on this blog post.

Setup MySQL High Availability Cluster using
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