commit | 5f3bd2473ee2a1b9f37ba0130e934133d0e01f89 | [log] [tgz] |
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author | Daniel J Walsh <dwalsh@redhat.com> | Tue Oct 31 09:32:20 2017 -0400 |
committer | Daniel J Walsh <dwalsh@redhat.com> | Thu Nov 02 10:28:51 2017 -0400 |
tree | cdbc6addcd6ef5a29ec7a7d6a57918840d86c127 | |
parent | 4bc5a5765288c797bb6989a9e08938b5327236dc [diff] |
/dev should not be readonly with --readonly flag /dev is mounted on a tmpfs inside of a container. Processes inside of containers some times need to create devices nodes, or to setup a socket that listens on /dev/log Allowing these containers to run with the --readonly flag makes sense. Making a tmpfs readonly does not add any security to the container, since there is plenty of places where the container can write tmpfs content. I have no idea why /dev was excluded. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Moby is an open-source project created by Docker to enable and accelerate software containerization.
It provides a “Lego set” of toolkit components, the framework for assembling them into custom container-based systems, and a place for all container enthusiasts and professionals to experiment and exchange ideas. Components include container build tools, a container registry, orchestration tools, a runtime and more, and these can be used as building blocks in conjunction with other tools and projects.
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