On 12/09/2015 09:43 AM, Serge Hallyn wrote:
And "the systemd errors" is the ssh-keygen ones only? Or is there
more?
Various services are being impacted, for example, I saw these errors in
a run yesterday:
Dec 7 13:52:00 pws-vm-00 systemd: Failed at step CGROUP spawning
/usr/bin/kmod: No such file or directory
Dec 7 13:52:00 pws-vm-00 systemd: Mounted Huge Pages File System.
Dec 7 13:52:00 pws-vm-00 systemd: kmod-static-nodes.service: main
process exited, code=exited, status=219/CGROUP
Dec 7 13:52:00 pws-vm-00 systemd: Failed to start Create list of
required static device nodes for the current kernel.
Dec 7 13:52:00 pws-vm-00 systemd: Unit kmod-static-nodes.service
entered failed state.
Dec 7 13:52:01 pws-vm-00 systemd: Failed at step CGROUP spawning
/etc/rc.d/init.d/jexec: No such file or directory
Dec 7 13:52:01 pws-vm-00 systemd: jexec.service: control process
exited, code=exited status=219
Dec 7 13:52:01 pws-vm-00 systemd: Failed to start LSB: Supports the
direct execution of binary formats..
Dec 7 13:52:01 pws-vm-00 systemd: Unit jexec.service entered failed state.
At least a half dozen different services have failed in the various
tests I've done, and the set is always different from run to run.
And you do, or do not, also get these with containers created
through the download template?
Most of my tests have been with my custom containers of course since we
need the additional tools and files that make up our management
software. I did a test though where I blew away the containers that were
created by my install framework and replaced them all with the generic
CentOS download template. I was unable to reproduce the systemd errors
with this simple container. I then installed the additional OS modules
and other third party packages that we use in our software on top of
this basic container and the systemd errors returned. I'm going to break
this process down a bit more to see if I can identify what additions to
the base container cause systemd to fail.
Peter
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