Yep, that helps. I want to use custom SCC as a last resort if none options 
exist. Thanks for validating .

Appreciated for quick response Slava

--
Srinivas Kotaru
From: Vyacheslav Semushin <[email protected]>
Date: Wednesday, March 28, 2018 at 10:42 AM
To: Srinivas Naga Kotaru <[email protected]>
Cc: dev <[email protected]>
Subject: Re: CAP_LINUX_IMMUTABLE

2018-03-28 19:17 GMT+02:00 Srinivas Naga Kotaru (skotaru) 
<[email protected]<mailto:[email protected]>>:

Is it possible to use CAP_LINUX_IMMUTABLE security context with restricted SCC? 
One of our client want to use chattr +a /tmp/logs/*.log command in pod. We 
don’t want to relax or give privileged SCC for any clients.

The "restricted" SCC doesn't allow any extra capabilities except those that are 
granted by default by Docker. So, the answer is "No, you can't".
If you "don’t want to relax or give privileged SCC", you still may create a 
custom SCC that will be identical to "restricted" but also allows 
CAP_LINUX_IMMUTABLE capability. Such SCC can be granted only to some clients, 
so they will be able to use it.

Hope this helps!

--
Slava Semushin | OpenShift
_______________________________________________
dev mailing list
[email protected]
http://lists.openshift.redhat.com/openshiftmm/listinfo/dev

Reply via email to