On Tue, Jul 18, 2017 at 1:17 PM, Joao Eduardo Luis <joao@xxxxxxx> wrote: > On 07/18/2017 12:32 PM, John Spray wrote: >> >> On Tue, Jul 18, 2017 at 10:03 AM, Mark Kirkwood >> <mark.kirkwood@xxxxxxxxxxxxxxx> wrote: >>> >>> Hi, >>> >>> Just had a go at this - 12.1.1 from a freshly deployed Jewel (10.2.9) on >>> Ubuntu 16.04, following >>> >>> http://docs.ceph.com/docs/master/release-notes/#upgrade-from-jewel-or-kraken. >>> >>> So it all worked ok *except* for the the mgr deploy, this hang at the >>> key/caps modification stage (see attached). Now I managed to work around >>> it: >>> >>> - switch cephx to none in ceph.conf >>> >>> - restart mon >>> >>> - redeploy mgr >> >> >> Hmm, I suspect the issue is with the bootstrap-mgr keyring. I notice >> that when trying a "mgr create" on an upgraded cluster, ceph-deploy is >> prompting me to do a "gatherkeys", at which point it generates the >> keyring. However, the bootstrap-mgr identity that I have inside the >> mon is weird, its key is AAAAAAAAAAAAAAAA. >> >> Even after I've got the bootstrap-mgr keyring (whose AAA... key >> matches the weird one that the mon has), I get EINVAL connecting, and >> the mon is logging "error when trying to handle auth request, probably >> malformed request". >> >> So yeah, something's pretty broken here! > > > I was having that when working on `osd new`, I think, but IIRC I managed to > fix the bug. > > This may be somehow related to the refactoring I did on AuthMonitor though. > > Is this just a matter of running a 'mgr create' on an upgraded cluster? If > so, I'll try reproducing this in the afternoon and see if I can figure out > what went wrong. Pretty much -- my cluster was a bit different though because it had been kraken, so the mon nodes already had mgrs on them. I was running "mgr create" one one of the nodes that had never had a mgr or monitor on it. John > > -Joao -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
