ps aux isn't always finding processes

Question

ps aux isn't always finding processes

brianphaley opened this issue 9 years ago · comments

I'm running easyOVS on Ubuntu 14.04. I've found when running it that it can't find any neutron processes:

Checking processes...
neutron-server service is not running
neutron-dhcp-agent service is not running
...

If I change 'ps aux' to 'ps ax' in the code it works fine, so there could be some portability issue with the ps command where it doesn't like the 'u'.

Baohua Yang · Answer 1 · Sat Sep 05 2015 11:48:30 GMT+0800 (China Standard Time)

Strange!
Are you running it using Docker or locally?

Brian Haley · Answer 2 · Tue Sep 08 2015 21:02:35 GMT+0800 (China Standard Time)

I'm running it locally, no docker.

Baohua Yang · Answer 3 · Wed Sep 09 2015 16:08:08 GMT+0800 (China Standard Time)

Please try the docker way, it will keep clean env, and avoid system difference.

Brian Haley · Answer 4 · Wed Sep 09 2015 20:58:40 GMT+0800 (China Standard Time)

Most people don't run docker, so that isn't really a workaround, and I don't think it would help anyway.

Baohua Yang · Answer 5 · Wed Sep 09 2015 21:51:45 GMT+0800 (China Standard Time)

Not meet your problem, but I will look up this, to find some more robust way.