Diagnostic code

ZBX-E0403

can't signal the container

Kind

error

Blame

environment

Exit code

2

What it means

zbx found the container's PID 1 but the kernel refused to signal it. That is unusual: the container belongs to the user who runs zbx. The record may be another user's, or the pid was reused by a process that is not ours. The cause names the kernel's reason.

Offline

The same text, without a network:

zbx explain E0403