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kerberos-io / kerberos-docker

Run Kerberos Open Source inside a docker container.
http://doc.kerberos.io/opensource/installation#docker
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resource.error: (1, 'Operation not permitted') when trying to run docker image #25

Open rbrooklyn opened 4 years ago

rbrooklyn commented 4 years ago

OS is Ubuntu 20.04. Running on a Raspberry pi 4 4GB.

Unfortunately it seems the docker image is doing something docker or Ubuntu isn't allowing. When running sudo docker run -p 80:80 -p 8889:8889 kerberos/kerberos the following output is observed and the container stops:

Config files are available. Config files are available. Traceback (most recent call last): File "/usr/bin/supervisord", line 11, in load_entry_point('supervisor==3.3.1', 'console_scripts', 'supervisord')() File "/usr/lib/python2.7/dist-packages/supervisor/supervisord.py", line 365, in main go(options) File "/usr/lib/python2.7/dist-packages/supervisor/supervisord.py", line 375, in go d.main() File "/usr/lib/python2.7/dist-packages/supervisor/supervisord.py", line 70, in main rlimit_messages = self.options.set_rlimits() File "/usr/lib/python2.7/dist-packages/supervisor/options.py", line 1372, in set_rlimits soft, hard = resource.getrlimit(res) resource.error: (1, 'Operation not permitted')

cedricve commented 4 years ago

hmmm @rbrooklyn do you have any update on this?

rbrooklyn commented 4 years ago

Only that it's probably still broken, unless an update has landed since I raised the issue.

The only way to get this working is to run the container privileged, which is obviously far from ideal.

cedricve commented 4 years ago

I believe this is because the OS you are using.. maybe something have to change within the dockerfile. It works just fine on other OSes. Interested to get this working.

Kind regards, Verstraeten Cédric

On 6 Jun 2020, at 10:36, rbrooklyn notifications@github.com wrote:

 Only that it's probably still broken, unless an update has landed since I raised the issue.

The only way to get this working is to run the container privileged, which is obviously far from ideal.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

chevli commented 4 years ago

I had to run this using the --privileged flag to get this working on my RP4 running Ubuntu 20.04. I hope that helps.