[ceph-users] Re: msgr2 not used on OSDs in some Nautilus clusters

2019-11-19 Thread Bryan Stillwell
I know I've seen that warning before, but for some reason it wasn't alerting on these clusters which were upgraded to 14.2.2 first and then to 14.2.4. Bryan > On Nov 19, 2019, at 3:20 PM, Paul Emmerich wrote: > > Notice: This email is from an external sender. > > > > There should be a

[ceph-users] Re: msgr2 not used on OSDs in some Nautilus clusters

2019-11-19 Thread Paul Emmerich
There should be a warning that says something like "all OSDs are running nautilus but require-osd-release nautilus is not set" That warning did exist for older releases, pretty sure nautilus also has it? Paul -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at

[ceph-users] Re: msgr2 not used on OSDs in some Nautilus clusters

2019-11-19 Thread Bryan Stillwell
Closing the loop here. I figured out that I missed a step during the Nautilus upgrade which was causing this issue: ceph osd require-osd-release nautilus If you don't do this your cluster will start having problems once you enable msgr2: ceph mon enable-msgr2 Based on how hard this was to

[ceph-users] Re: msgr2 not used on OSDs in some Nautilus clusters

2019-11-18 Thread Bryan Stillwell
I cranked up debug_ms to 20 on two of these clusters today and I'm still not understanding why some of the clusters use v2 and some just use v1. Here's the boot/peering process for the cluster which uses v2: 2019-11-18 16:46:03.027 7fabb6281dc0 0 osd.0 39101 done with init, starting boot