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Page: DL3039
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Moritz Röhrich edited this page 2020-11-06 20:14:46 +01:00
Table of Contents

Do not use dnf update

Problematic code:

FROM fedora
RUN dnf update -y

Correct code:

FROM centos

Rationale:

See DL3005. Problems include:

  • Updates failing on packages from base images in unprivileged containers
  • Inconsistencies between builds producing problems for application developers