Can you please provide `mtr --report-wide --show-ips --aslookup --mpls keyserver.ubuntu.com` as well as `ip route get $(dig +short keyserver.ubuntu.com | head -n 1)` output?
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/2121151 Title: keyserver.ubuntu.com sporadically unreachable Status in Ubuntu: Triaged Status in apt package in Ubuntu: Invalid Bug description: Hi, We are running CI tests to support open-source code repositories, and somewhat frequently those will fail with this error: curl: (7) Failed to connect to keyserver.ubuntu.com port 80 after 4002 ms: Couldn't connect to server gpg: no valid OpenPGP data found. Another separate set of log output that sometimes occurs: >>>>> APT: REPOSITORIES... Adding repository ppa:ubuntu-toolchain-r/test VERSION_CODENAME is jammy curl: (7) Couldn't connect to server gpg: no valid OpenPGP data found. The above errors might be different problems, or the same one. Out of 40 tests, maybe one will get this error. The test suite shows red instead of green. This continues to happen day after day rather than being a one-time issue. The CI servers are hosted Github Actions or self-hosted AWS servers. This is reminiscent of https://bugs.launchpad.net/ubuntu/+bug/435193 "keyserver.ubuntu.com down all time - (110) Connection timed out", from many years ago. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2121151/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
