Linux | forest trust

Hi,

We have a one-way forest trust.  We have Linux machines and users who are in groups from the other forest.

Using SSSD from Redhat, It seems to be that Linux cannot resolve foreign security principles across a trust.

Can you assist?
cmatchettAsked:
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Zephyr ICTCloud ArchitectCommented:
All I can say is, you are not alone in this feat ... And, the news isn't good, I haven't come across any decent solution, they all involve using the SID and mapping the SID manually, things like that.

This post is quite interesting listing possible workarounds, but the person is also not very hopeful.
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cmatchettAuthor Commented:
i came across

http://www.powerbrokeropen.org/

it appears to work
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Zephyr ICTCloud ArchitectCommented:
Ah, but I assumed (probably my fault then) it needed to work without the use of a third-party application, Powerbrokeropen should indeed work (it's the previous Likewise Open, which was able to do this) ... It uses RPC to lookup users via a one-way trust.
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