Re: [ceph-users] rbd mount unmap network outage

2017-11-30 Thread David Turner
This doesn't answer your question, but maybe nudges you in a different direction. CephFS seams like the much better solution for what you're doing. You linked a 5 year old blog post. CephFS was not a stable technology at the time, but it's an excellent method to share a network FS to multiple

[ceph-users] rbd mount unmap network outage

2017-11-29 Thread Hauke Homburg
Hello, Actually i am working on a NFS HA Cluster to export rbd Images with NFS. To test the failover i tried the following: https://www.sebastien-han.fr/blog/2012/07/06/nfs-over-rbd/ i set the rbdimage to exclusive Lock and the osd and mon timeout to 20 Seconds. on 1 NFS Server i mapped the