Triage report (2020-11-26)
paride.legovini at canonical.com
Thu Nov 26 11:17:07 UTC 2020
Found 13 bugs, most of them under control, waiting for additional
information, or tracking SRU. Two bugs worth mentioning here:
[sssd] https://pad.lv/1902808 - Upgrade sssd in 20.04 to the version in
20.10 as the 20.04 version crashes
The user reports Focal's sssd crashing when receiving about 1 request
per second. Groovy's version is reported working.
There is no clear "crash" report (e.g. coredump), the logs show sssd
restarting with not much additional information. I asked to gather more
info by running the daemon in foreground and at a higher debug level,
let's see if it logs anything useful. I couldn't recognize this failure
mode doing a quick search of the past upstream issues or commits messages.
[mysql-8.0] https://pad.lv/1857584 - MySQL X protocol port 33060
listening on network by default
This already came up in triage. It's the issue about mysqld listening on
*:33060 by default on Focal (i.e. possibly listening on Internet facing
IP addresses). Fixed on >= Groovy by making it listen only on 127.0.0.1.
There's an open question about Focal:
- Do we leave things as they are, privileging stability?
- Do we ship the listen-only-on-localhost change to Focal,
privileging security but possibly breaking systems that
came to rely on mysqld listening on *:33060 by default?
- Can/Should we handle it by adding some logic into the
maintainer scripts (leave updates from Focal versions
alone, but only listen on 127.0.0.1 in the other cases)?
I tagged this one server-triage-discuss.
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