Deploying a standalone Ceph Nautilus cluster in a rdo deployment scenario, an issue appear during the monitor bootstrap phase. In particular, using the standard config proposed and supported by the ceph-ansible playbook, the mon is unable to start election and form the quorum because it's stuck with the following messages (as per [1]): 7fb411007700 0 -- [v2:192.168.24.1:3300/0,v1:192.168.24.1:6789/0] send_to message mon_probe(probe 4b5c8c0a-ff60-454b-a1b4-9747aa737d19 name s tandalone new mon_release 14) v7 with empty dest debug 2019-04-09 07:47:25.826 7fb411007700 0 -- [v2:192.168.24.1:3300/0,v1:192.168.24.1:6789/0] send_to message mon_probe(probe 4b5c8c0a-ff60-454b-a1b4-9747aa737d19 name standalone new mon_release 14) v7 with empty dest debug 2019-04-09 07:47:27.826 7fb411007700 0 -- [v2:192.168.24.1:3300/0,v1:192.168.24.1:6789/0] send_to message mon_probe(probe 4b5c8c0a-ff60-454b-a1b4-9747aa737d19 name standalone new mon_release 14) v7 with empty dest In this attempt we've used the following ceph.conf: https://logs.rdoproject.org/21/18721/29/check/rdoinfo-tripleo-stein-centos-7-scenario001-standalone/28c108e/logs/undercloud/etc/ceph/ceph.conf.txt.gz Changing the ceph.conf mon host config to use just v2 syntax everything works fine (see log [2]) ceph.conf: https://logs.rdoproject.org/21/18721/29/check/rdoinfo-tripleo-stein-centos-7-scenario001-standalone/66edc15/logs/undercloud/etc/ceph/ceph.conf.txt.gz Do you have a plan to handle this issue or make v1/v2 syntax more flexible/configurable by users in config phase of the playbook? LOGS: -- [1] RED CI (mon host = ip syntax): https://logs.rdoproject.org/21/18721/29/check/rdoinfo-tripleo-stein-centos-7-scenario001-standalone/28c108e/logs/undercloud/home/zuul/undercloud-ansible-tjWQlx/ceph-ansible/ceph_ansible_command.log.txt.gz [2] GREEN CI (mon host = [v2:ip:port] syntax): https://logs.rdoproject.org/21/18721/29/check/rdoinfo-tripleo-stein-centos-7-scenario001-standalone/66edc15/logs/undercloud/home/zuul/undercloud-ansible-R9Kh3P/ceph-ansible/ceph_ansible_command.log.txt.gz
Verified in ceph-ansible-4.0.0-0.1.rc6.el8cp
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0312