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Code Issues Releases Activity

Upgrade to alpine 3.18.4

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This commit is contained in:
Florent Daigniere 2023-10-05 18:55:33 +02:00
parent b71039572c
commit 85cf7e6a7f
2 changed files with 4 additions and 1 deletions
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2
core/base/Dockerfile
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@ -3,7 +3,7 @@
# base system image (intermediate)
# Note when updating the alpine tag, first manually run the workflow .github/workflows/mirror.yml.
# Just run the workflow with the tag that must be synchronised.
ARG DISTRO=ghcr.io/mailu/alpine:3.17.2
ARG DISTRO=ghcr.io/mailu/alpine:3.18.4
FROM $DISTRO as system
ENV TZ=Etc/UTC LANG=C.UTF-8

3
towncrier/newsfragments/2934.bugfix Normal file
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@ -0,0 +1,3 @@
Upgrade to alpine 3.18.4: this will fix a bug whereby musl wasn't retrying using TCP when it received truncated DNS replies from its upstream. In practice, this has been seen in the wild when postfix complains of:
"Host or domain name not found. Name service error for name=outlook-com.olc.protection.outlook.com type=AAAA: Host found but no data record of requested type"