i'm deploying some docker containers in Jelastic cloud but the run.log file from the log menu item in the container node shows nothing for some containers and sometimes says The operation could not be performed, is there something i need to do so the logs appear?
Currently the docker images prints logs to stdout, and work in anyplace, except there.
We found that your Docker image doesn't have a grep utility inside:
node46581-env-5967225:/# grep error -i /var/log/run.log
-bash: grep: command not found
But this utility is required to output logs to GUI, so after the installation...
node46581-env-5967225:/# apk add grep
(1/2) Installing pcre (8.38-r1)
(2/2) Installing grep (2.25-r0)
Executing busybox-1.24.2-r11.trigger
OK: 105 MiB in 35 packages
... logs have appeared:
Thus, in order to get rid of this issue, you have to consider an installation of grep in your repository.
Best regards, Jelastic Team.
