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MySQL New Releases and Percona XtraBackup Incompatibilities
by Marcelo Altmann
Earlier this week, Oracle released their Q4 releases series. As on the previous releases, backward compatibility has been broken with previous versions of the server. This time on both MySQL 5.7...
CVE-2020-26542: SimpleLDAP Authentication in Percona Server for MySQL, Percona Server for MongoDB
by David Busby
CVE-2020-26542 When using the SimpleLDAP authentication in conjunction with Microsoft’s Active Directory, Percona has discovered a flaw that would allow authentication to complete when passing a...
Using Volume Snapshot/Clone in Kubernetes
by Vadim Tkachenko
One of the most exciting storage-related features in Kubernetes is Volume snapshot and clone. It allows you to take a snapshot of data volume and later to clone into a new volume, which opens a...