The package percona-xtradb-cluster-5.7 should use the libraries from galera-3 and not ship it's own version of it.
** Changed in: galera-3 (Ubuntu) Status: New => Invalid ** Changed in: percona-xtradb-cluster-5.7 (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775020 Title: package percona-xtradb-cluster-server-5.7 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/libgalera_smm.so', which is also in package galera-3 25.3.20-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/galera-3/+bug/1775020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs