I would like to use the NFSv4 ability to create a root filesystem with fsid=0, so that I dont have to refer to the whole path of the exported filesystem when I mount it.However I do *not* want this root filesystem to be mountable by any host.Is t..
Author : Frank Thommen
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we are currently managing access permissions through classical user-group-others permissions on a multi-petabyte directory tree with partially very deep and broad directories.Projects are represented by directory trees and mapped through GIDs.Lat..
this puzzles me: On one of our developer workstations, all ports with the exception of SSH are closed:$ firewall-cmd –list-all public (active) target: default icmp-block-inversion: no interfaces: eno1 sources: services: SSH dhcpv6-client ports: 22/..
since I updated my workstation from CentOS 7.4 to 7.5, Firefox and Thunderbird (both 52.8.0, from CentOS repos) regularly freeze (or crash) and cannot be restarted afterwards.Trying to start them results in a Bus error (core dumped) (Firefox) and Kil..
since we have upgraded to CentOS 7.5 (from CentOS 7.4), we experience frequent, but not reproducible, freezes of various applications: Thunderbird, Firefox, LibreOffice.Usually the application process keeps running with PPID 1 w/o being killable (..
how can a specific device driver in CentOS 7 be blacklisted, so that it doesnt load at boot time?We have Infiniband adapters which are not completely supported by CentOS and we want to silence the error messages for the time being.I tried with the fi..
this is a side question to my other thread regarding dracut-initqueue network issues.Once Im thrown into a dracut emergency shell (PXE booted system): How can I restart the kickstart installation process manually from there?Can I at all?Background ..
This problem still bites us.Ive tried to play around with DHCP settings (rd.net.timeout.dhcp, rd.net.dhcp.retry) to no avail.Im happy about /any/ hint.Ch..
I am currently struggling with the right way to configure a bonding device via kickstart (via PXE).I am installing servers which have eno network interfaces.Instead of the expected bonding device with two active slaves (bonding mode is balance-al..
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