Leonardo Cecchi
CloudNativePG maintainer, EDB
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Leonardo Cecchi, a principal in software development at EDB, plays a pivotal role as a maintainer in the CloudNativePG project and Biganimal, EDB's DBaaS offering. With a longstanding preference for PostgreSQL dating back to 1998, his expertise in this DBMS is extensive. Before EDB acquired 2ndQuadrant, Leonardo worked as a developer and a PostgreSQL consultant. He is a founding member of the CloudNativePG project, which started in 2019.
Consistent Volume Group Snapshots, unraveling the magic
Snapshotting databases running on multiple volumes is not easy because of inconsistencies due to snapshots being taken at different times.
VolumeGroupSnapshots, introduced as an alpha feature in Kubernetes 1.27 and now in the process of being promoted to beta, provides a solution by enabling write-order consistent snapshots for multiple volumes.
In this session, explore the inner workings of VolumeGroupSnapshots by discovering the key implementation components and their cooperative efforts in achieving consistent group snapshots.
Gain valuable insights to ensure proper usage of this feature and become adept at troubleshooting and debugging potential issues.
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