Docker fails when running command at exactly same time
0 My current setup is a Aws EB docker instance in which I have a php-cli container running. I execute jobs with cron, some at the same time, and it is there it fails without any messages. eg * * * * * docker exec php-cli php bin/console myCommand1 >> /tmp/log1.log 2>&1 * * * * * docker exec php-cli php bin/console myCommand2 >> /tmp/log2.log 2>&1 One will work and the other will not. Both commands work if run by itself. I have googled around without finding any similar issues. docker share | improve this question edited Nov 15 '18 at 8:36 prometheus asked Nov 15 '18 at 8:03 prometheus prometheus 352 1 4 18 What do the commands do? How about piping their output to a log? – Markus Deibel Nov 15 '18 at 8:07 They are doing the same thing, just printing some text for testing purpose. If I running them after each other it works. It's something with running docker at th...