docker-ce 18.06.3 is available in the ClefOS EPEL if you wish to try it. I have
also built 18.09 but it's build mechanism is separate from the ClefOS builder.
Strace may be useful in helping diagnose as would gdb if you can attach to the
hanging process.
Neale Ferguson
SNA - 20 Years of Customer Success
On 9/24/19, 05:13, "Linux on 390 Port on behalf of Johan Schelling"
<LINUX-390@VM.MARIST.EDU on behalf of johan.schell...@icu-it.nl> wrote:
Goodmorning all,
I have been playing around for a while now with Openshift Origin on our
LinuxONE system following the great “Getting_Started_with_OpenShift_v3.10”
guide….
When using zVM as a hypervisor I can deploy an Openshift cluster with
multiple nodes with no problems at all (using zVM 6.4 and Clefos 7.5).
Everything works like a charm….
But when I try to deploy an Openshift cluster with one or multiple nodes
using KVM (using Ubuntu 16.04 KVM and Clefos 7.5) I run into problems starting
the docker daemon.
Somehow the docker daemon freezes after which I have to cancel the ansible
playbook…… Starting the docker daemon by hand (systemctl start docker), the
same thing happens:
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor
preset: disabled)
Active: activating (start) since di 2019-09-24 11:00:01 CEST; 8min ago
Docs: http://docs.docker.com
Main PID: 27563 (dockerd-current)
CGroup: /system.slice/docker.service
└─27563 /usr/bin/dockerd-current --add-runtime
docker-runc=/usr/libexec/docker/docker-runc-current
--default-runtime=docker-runc --exec-...
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