[Maria-discuss] Rolling upgrade to Galera 10.4 not working

Hello, I'm trying to do a rolling upgrade of a MariaDB 10.3 Galera cluster to to 10.4, following the instructions here . (I had to adjust the wsrep_provider variable for Galera 4 to /usr/lib64/galera-

Re: [Maria-discuss] Rolling upgrade to Galera 10.4 not working

Anyone? On Thu, Jun 20, 2019 at 5:59 PM Tiemen Ruiten wrote: > Hello, > > I'm trying to do a rolling upgrade of a MariaDB 10.3 Galera cluster to to > 10.4, following the instructions here > . > (I h

Re: [Maria-discuss] Rolling upgrade to Galera 10.4 not working

On Thu, 20 Jun 2019 17:59:26 +0200 Tiemen Ruiten wrote: > On the donor, I see: > > ... > 2019-06-20 16:24:48 0 [ERROR] WSREP: Failed to read from: > wsrep_sst_rsync --role 'donor' --address > '10.100.130.24:/rsync_sst' --socket '/var/lib/mysql/mysql.sock' > --datadir '/var/lib/mysql/' ''

Re: [Maria-discuss] Rolling upgrade to Galera 10.4 not working

I saw that, but please note that this only happens 45 minutes after I start the mariadb service while attempting an SST (because the IST failed?). All that time I see one mysqld thread spinning, but nothing in the logs. To be sure I increased RAM on the donor to 32G so there shouldn't be any issues