Percona xtraDB cluster fails to come up on IPv6

[Michael_Coburn]

Hi @Supreeth_Shivanand thanks for posting

@Supreeth_Shivanand

     [sst]
     sockopt=',pf=ipv6'

Looks like you have a typo in your configuration, it should be:

[sst]
sockopt=“pf=ip6”

SST not working with xtrabackup-v2, only with rsync. IPv6 issue ?

Hello. I have found two solutions and I’m using the 2nd. 1st solution - (not good, need edit the script): edit /usr/bin/wsrep_sst_xtrabackup-v2, line 532: replace tcmd=“socat -u TCP-LISTEN:${TSST_PORT},reuseaddr${sockopt} stdio” to tcmd=“socat -u TCP6-LISTEN:${TSST_PORT},reuseaddr${sockopt} stdio” restart mysql and sst will work using xtrabackup-v2. 2nd solution: (good, edit the config file): before any changes, check joiner log: 2018-01-25T15:23:38.623734Z WSREP_SST: [DEBUG] The xtra…