I’m trying to install Asterisk from the scratch in a CentOS 8.
I installed followed all installation steps and in the end, when I try to start dahdi, I get the following:
Starting dahdi (via systemctl): Job for dahdi.service failed because the control process exited with error code.
# dmesg [ 30.811392] dahdi: loading out-of-tree module taints kernel. [ 30.811863] dahdi: module verification failed: signature and/or required key missing - tainting kernel
My system is:
# Asterisk 18 # dahdi 3.1.0 # uname -a Linux localhost.localdomain 4.18.0-80.11.2.el8_0.x86_64 #1 SMP Tue Sep 24 11:32:19 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Any idea what this might be?