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  1. musicman (musicman@nu.federati.net)'s status on Monday, 18-Jan-2021 10:55:14 EST musicman musicman
    How do ulimits in a #docker container interact with ulimits in the OS? #SELinux involved at all?
    In conversation Monday, 18-Jan-2021 10:55:14 EST from nu.federati.net permalink
    1. lnxw48a1 (lnxw48a1@nu.federati.net)'s status on Monday, 18-Jan-2021 16:21:46 EST lnxw48a1 lnxw48a1
      in reply to
      I repeated, so hopefully you'll reach someone who can answer.

      I haven't used #Docker for myself yet.

      #ulimit
      In conversation Monday, 18-Jan-2021 16:21:46 EST from nu.federati.net permalink
    2. lnxw48a1 (lnxw48a1@nu.federati.net)'s status on Monday, 18-Jan-2021 20:32:52 EST lnxw48a1 lnxw48a1
      in reply to
      @musicman I found “this”:{https://stackoverflow.com/questions/46211558/ulimits-in-docker-host-vs-container} ... which likely answers your question.
      In conversation Monday, 18-Jan-2021 20:32:52 EST from nu.federati.net permalink

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      1. Invalid filename.
        Ulimits in Docker host vs container
        from Stack Overflow
        I wasn't able to find straight answer, to this question, but here it is: Let's say that I have a host which has max open files 1024: [root@host]# ulimit -a open files (-n) 1024...
      1. musicman (musicman@nu.federati.net)'s status on Thursday, 21-Jan-2021 11:06:27 EST musicman musicman
        in reply to
        one interesting note in there is this: "Note that for VMs, this will be different: The guest OS might display a value of 1048576, but the open calls will in the end be handled by the host OS, which will impose the limit of 1024"

        It's possible this is the ultimate issue, but since the customer is unwilling to give us a sosreport, I doubt I will ever know.
        In conversation Thursday, 21-Jan-2021 11:06:27 EST from nu.federati.net permalink
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