The issue is the contents of your etc/mysql/debian.cnf, then. It should be set up with user=debian-sys-maint and password=something randomly generated. It could be set up for any user that has the needed privileges for running upgrades, but the idea is that debian-sys-maint will be used by the installation scripts without interfering with other users (and only used for this purpose).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1567612 Title: package mysql-server-5.7 not installed failed to install/upgrade: subprocess installed post-installation script returned error exit status 11 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/1567612/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
