wsrep_xtrabackup_v2 script must automatically detect when protocol is changed from ipv4 to ipv6

Description

With SST method as xtrabackup-v2, if ipv6 protocol is used, the cluster fails to join. This issue is observed when ProxySQL test suite is run with --ipv6 option.

Link: https://forums.percona.com/t/sst-not-working-with-xtrabackup-v2-only-with-rsync-ipv6-issue/6138

The wsrep_sst_xtrabackup-v2 script must automatically detect if ipv6 is being used.

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Created April 14, 2021 at 6:28 AM
Updated March 6, 2024 at 9:12 PM