aufs,overlay: disable on eCryptfs #23121
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Thanks! Can you update the compatibility matrix as well in https://github.com/docker/docker/blob/master/docs/userguide/storagedriver/selectadriver.md#a-pluggable-storage-driver-architecture ? |
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Also, if we know why it can't work, perhaps we should leave a short comment with an explanation in the linked issues |
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@thaJeztah Thanks! It looks like I need to update it to do the same for overlay because it's a problem there as well. I'll make the corresponding changes as well. |
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Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com>
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@thaJeztah The change is now made to aufs and overlay. The docs have also been updated. I've commented on the newest issue which is open to explain this. The comment also mentions the other issues to make those link to the newest issue without having to comment on every single issue. PTAL |
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Thanks! LGTM |
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LGTM |
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docs LGTM ping @vdemeester for review/merge 🐶 |
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LGTM 🐯 |
cherry-pick from moby#23121 Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> Signed-off-by: Lei Jitang <leijitang@huawei.com>
- What I did
I've changed the aufs and overlay driver code to disable it when using eCryptfs as a backing file system.
We know aufs and eCryptfs won't work. There's no point in having other people waste time investigating this known problem, opening issues and having to investigate every time.
Fixes #22577
Fixes #19336
Fixes #10380
Fixes #7554
- How I did it
I've added a new FsMagic.
- How to verify it
Set up eCryptfs and switch Docker to use a folder on eCryptfs.
- Description for the changelog
aufs and overlay: disable on eCryptfs