I've also looked into handling the binary format two years ago; the spec is the code and it's unfortunately not the best spec ;) But the text version is really easy to handle, so we ended up using that. Paul Am Do., 4. Okt. 2018 um 12:34 Uhr schrieb Vasiliy Tolstov <v.tolstov@xxxxxxxxx>: > > Hi! I'm try to understand binary format of ceph crush map. Where i > can find docs/spec about binary encoding of ceph crushmap? > > -- > Vasiliy Tolstov, > e-mail: v.tolstov@xxxxxxxxx -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90