Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Leroy van Logchem a écrit : > >> 2/ Does it matter if both nodes have 2 differents versions of drbd >> (are 0.7.10 and 0.7.19 compatible without losing data) ? Are the data >> copied safely on both nodes ? > > My experience has been that it works fine. Upgrading doesnt change the > ondisk structures if the versions (api:78/proto:74) don't change. All right, so in the case of upgrading version: 0.7.10 without stopping the cluster it must be the drbd version: 0.7.17 (api:77/proto:74) because drbd version: 0.7.10 (api:77/proto:74) and since the drbd version: 0.7.18 (api:78/proto:74) Thanks