After using RDO mariadb, i found galera is fallback from galera-25.3.20 to 25.3.16.
I am not sure what's the exact difference between these two version. But what i found is: > ‘SAFE TO BOOTSTRAP’ PROTECTION [1] > Starting with provider version 3.19, Galera has an additional protection > against attempting to boostrap the cluster using a node that may not > have been the last node remaining in the cluster prior to cluster shutdown. So the question is: it is safe to fallback galera version? [1] http://galeracluster.com/documentation-webpages/restartingcluster.html#safe-to-bootstrap-protection On Fri, Jan 5, 2018 at 1:15 AM, Marcin Juszkiewicz < marcin.juszkiew...@linaro.org> wrote: > W dniu 29.12.2017 o 07:58, Jeffrey Zhang pisze: > > recently, a series patches about mariadb is pushed. Current issue is > > > > - using different mariadb binary from different repo ( from percona, > > Mariadb official, linux distro ) > > - using different version number of mariadb ( 10.0 and 10.1 ) > > > > To make life easier, some patches are pushed to unify all of these. Here > > is my thought about this > > > > - try to bump to 10.1, which is released long time ago > > - use mariadb binary provided by linux disto as much as possible > > > > So here is plan > > > > - trying to upgrade to mariadb 10.1 [0][1] > > - use mariadb 10.1 provided by RDO on redhat family distro [2] > > - use mariadb 10.0 provided by UCA on ubuntu > > - it is told that, it not work as excepted [3] > > - if this does not work. we can upgrade to mariadb 10.1 provides by > > mariadb official on ubuntu. > > - use mariadb 10.1 provided by os repo on Debian. > > How we are with testing/merging? > > For Debian to be deployable we need 529199 in images as rest of changes > are kolla-ansible and can be cherry-picked before deployment. > > > > [0] https://review.openstack.org/#/c/529505/ - fix kolla-ansible for > > mariadb 10.1 > > merged > > > [1] https://review.openstack.org/#/c/529199/ - Fix MariaDB bootstrap > for 10.1 version > > [2] https://review.openstack.org/#/c/468632/ - Consume RDO packaged > mariadb version > > > [3] https://review.openstack.org/#/c/426953/ - Revert "Removed percona > > from ubuntu repos" > > merged > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Regards, Jeffrey Zhang Blog: http://xcodest.me
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