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systemd & nspawn mount propagation fix for rkt #1578

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alban opened this Issue Sep 20, 2016 · 2 comments

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@alban

alban commented Sep 20, 2016

In rkt, we will need to attach new volumes into an already-running pod for CRI. That feature is possible to implement with the same algorithm as in the "machinectl bind" command. However, there is a bug in current systemd versions that blocks the implementation:

Hopefully, that will be fixed in future systemd-v232. Meanwhile, could we backport the fix above into CoreOS Linux once the systemd PR is merged? Then, we could build rkt's stage1-coreos.aci with the new CoreOS Linux PXE image.

The fix is not yet reviewed upstream, but I'm hoping it will be soon.

/cc @coreos/rkt-maintainers

@crawford crawford added this to the CoreOS Alpha 1193.0.0 milestone Sep 20, 2016

@alban alban referenced this issue Sep 23, 2016

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cri: mount volumes in the app #3239

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alban commented Oct 3, 2016

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crawford commented Oct 5, 2016

Fixed by coreos/systemd#65.

@crawford crawford closed this Oct 5, 2016

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