Thanks @Tommy, Since I didn't found any official document about migrate mesos-mater or resize mesos-master quorum size, so before anything missing that will supprise me, I came here to confirm. :-)
-- Thanks, Chengwei On Wed, Nov 25, 2015 at 12:07:43AM +0800, tommy xiao wrote: > This is correct way on upgrade your mesos cluster, more details see mesos > documents release note. > > 2015-11-24 9:47 GMT+08:00 Chengwei Yang <chengwei.yang...@gmail.com>: > > Hi all, > > We're using mesos in product on CentOS 6 and plan to upgrade CentOS to > 7.1, > to > avoid affect any tasks running on mesos. We're about to replace all > mesos-masters in fly. > > The procedure listed below: > > 0. 3 mesos-masters running on CentOS 6 > 1. shutdown 1 mesos-master(CentOS 6) and bring up 1 mesos-master(CentOS 7) > wait the new master synced for some time(is there any simple way to > know > when?) > 2. repeat step 1 > > NOTE: we plan to shutdown non-leader first, and shutdown the leader(CentOS > 6) > last. > > Can we do this in such way? Or any other better suggestions? > > -- > Thanks, > Chengwei > > > > > -- > Deshi Xiao > Twitter: xds2000 > E-mail: xiaods(AT)gmail.com > SECURITY NOTE: file ~/.netrc must not be accessible by others
signature.asc
Description: Digital signature
