https://bugzilla.redhat.com/show_bug.cgi?id=1192567
--- Comment #2 from Lokesh Mandvekar <lsm5(a)redhat.com> ---
(In reply to venkat from comment #0)
Any Dockerfile can be used to reproduce issue.
FROM ubuntu
# Install vnc, xvfb in order to create a 'fake' display and firefox
RUN ls
EXPOSE 5900
CMD ["uname"]
Steps to Reproduce:
1. Install docker-io as mentioned above
2. use above dockerfile or any then run docker build -t "sample" --rm=true .
3. 90% it hangs node, session will be lost.
Could you check if docker-io-1.5.0-1 takes care of this? Certainly works for me
as did 1.4.1-3. 1.5.0-1 is in epel6-testing. If not, please read on..
'any Dockerfile' sounds too vague a term. Could you let me know if your
Dockerfile above is complete? The comment up there sounds like there's an
'apt-get install...' step needed.
Going by the above comment, here's the Dockerfile I assume you'd want to use
(correct me if I'm wrong):
---Dockerfile---
FROM ubuntu
RUN apt-get update
RUN apt-get -y install firefox xvfb vnc4server
RUN ls
EXPOSE 5900
CMD ["uname"]
---Dockerfile---
and docker build with this Dockerfile gives me:
(uses cache to keep output short)
$ sudo docker build .
Sending build context to Docker daemon 2.048 kB
Sending build context to Docker daemon
Step 0 : FROM ubuntu
---> 5ba9dab47459
Step 1 : RUN apt-get update
---> Using cache
---> ed6085e22647
Step 2 : RUN apt-get -y install firefox xvfb vnc4server
---> Using cache
---> 207570c0e1ff
Step 3 : RUN ls
---> Using cache
---> 725817d5b510
Step 4 : EXPOSE 5900
---> Using cache
---> 31456f34ce1d
Step 5 : CMD uname
---> Using cache
---> 8d73b2b5a45e
Successfully built 8d73b2b5a45e
My distro and package versions:
$ rpm -q docker-io device-mapper
docker-io-1.5.0-1.el6.x86_64
device-mapper-1.02.90-2.el6_6.1.x86_64
$ cat /etc/centos-release
CentOS release 6.6 (Final)
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