Public bug reported: The MySQL client packages were automatically upgraded from `8.0.27-0ubuntu0.20.04.1` to `8.0.28-0ubuntu0.20.04.3`.
``` Start-Date: 2022-02-05 06:00:06 Commandline: /usr/bin/unattended-upgrade Upgrade: libmysqlclient-dev:amd64 (8.0.27-0ubuntu0.20.04.1, 8.0.28-0ubuntu0.20.04.3), libmysqlclient21:amd64 (8.0.27-0ubuntu0.20.04.1, 8.0.28-0ubuntu0.20.04.3) End-Date: 2022-02-05 06:00:08 ``` This broke the workaround that is currently in place as suggested by comment #36 and #37 on https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1872541 ``` The impact was significant (in my case), in that it prevented Postfix from processing mail, causing all sorts of grief. ``` Feb 8 06:32:35 mail.outbound.redacted.tld postfix/smtpd[1911139]: warning: connect to mysql server database.server.internal.tld: SSL connection error: error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol ``` I had to locate, download, and install the older packages from https://launchpad.net/~ubuntu-security- proposed/+archive/ubuntu/ppa/+build/22330183 There is a plan to upgrade MySQL/AWS RDS to a newer version but this was an unexpected change for an LTS version of the OS. Is the workaround mentioned no longer feasible? ``` lsb_release -rd Description: Ubuntu 20.04.3 LTS Release: 20.04 ``` ** Affects: mysql-8.0 (Ubuntu) Importance: Undecided Status: New ** Description changed: The MySQL client packages were automatically upgraded from `8.0.27-0ubuntu0.20.04.1` to `8.0.28-0ubuntu0.20.04.3`. ``` Start-Date: 2022-02-05 06:00:06 Commandline: /usr/bin/unattended-upgrade Upgrade: libmysqlclient-dev:amd64 (8.0.27-0ubuntu0.20.04.1, 8.0.28-0ubuntu0.20.04.3), libmysqlclient21:amd64 (8.0.27-0ubuntu0.20.04.1, 8.0.28-0ubuntu0.20.04.3) End-Date: 2022-02-05 06:00:08 ``` This broke the workaround that is currently in place as suggested by comment #36 and #37 on https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1872541 ``` The impact was significant (in my case), in that it prevented Postfix from processing mail, causing all sorts of grief. ``` Feb 8 06:32:35 mail.outbound.redacted.tld postfix/smtpd[1911139]: warning: connect to mysql server database.server.internal.tld: SSL connection error: error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol ``` I had to locate, download, and install the older packages from https://launchpad.net/~ubuntu-security- proposed/+archive/ubuntu/ppa/+build/22330183 There is a plan to upgrade MySQL/AWS RDS to a newer version but this was - and unexpected change for an LTS version of the OS. Is the workaround + an unexpected change for an LTS version of the OS. Is the workaround mentioned no longer feasible? - ``` lsb_release -rd Description: Ubuntu 20.04.3 LTS Release: 20.04 ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1960291 Title: 8.0.28-0ubuntu0.20.04.3 Breaks SSL Connectivity to MySQL < 5.7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1960291/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
