Tag Archives: block.wal

Cephadm: migrate block.db/block.wal to new device

Posted on February 5, 2025 by ebl

A couple of years ago, before cephadm took over Ceph deployments, we wrote an article about migrating the DB/WAL devices from slow to fast devices. The procedure has become much easier than it used to be, thanks to ceph-bluestore-tool (or … Continue reading →

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