[BUG] Could not initialize random number generator

[FabioWidmer]

Describe the bug
After switching the Docker tag from 1.18.1 to 1.19.0 and 1.19.1, the following error appears and stops the container:
(38)Function not implemented: AH00141: Could not initialize random number generator

To Reproduce
Steps to reproduce the behaviour:

1. Install FreshRSS v1.18.1
2. Update FreshRSS to v1.19.1

Expected behaviour
Without changing anything the Docker container should start as usual after the update.

Environment information

• FreshRSS version: 1.19.1
• Installation type: Docker

[Frenzie]

I suspect the kernel of your outer environment is most likely to blame, not the container as such. Could you provide some information about it?

[Frenzie]

I found https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978045 which details the causes.

This changed in libapr1 1.7, re-assigning to apr. I am not sure about
the severity, though. According to the man page, getrandom has been
introduced in linux 3.17. Debian 9 already has 4.9 so you have to have a
kernel that is from Debian 8 to be affected by this.

[Frenzie]

Pinging @Alkarex

[Alkarex]

Which image are you using, more precisely?
We have a Debian and an Alpine version. Could you please try both?

• freshrss/freshrss:1.19.1 (Debian)
• freshrss/freshrss:1.19.1-alpine

[FabioWidmer]

I was using the Debian one. After switching to the 1.19.1-alpine tag it worked. Thanks!

[Alkarex]

Discussion for newer workarounds #5987 (comment)