Martin Steigerwald - 13.04.24, 14:32:16 CEST: > Any idea how to find the cause of what is happening here?
I found the cause: The container starts out with an almost empty environment. In /etc/runit/1 I added lines 4 to 6: 1 #!/bin/sh 2 # system one time initialization tasks 3 4 echo ">> environment" >> /tmp/rcS.log 5 /usr/bin/env >> /tmp/rcS.log 6 echo ">> end of environment" >> /tmp/rcS.log 7 8 PATH=/sbin:/usr/sbin:/bin:/usr/bin (For some reason using /tmp/rcS.log did not give me any output. Although /tmp is not mounted elsewhere during the boot process.) This gives me: root@zdevuan:~# cat rcS.log >> environment container=lxc PWD=/ >> end of environment No PATH defined. The script defines it. See line 8 in my changed script. However it does not export it. Thus adding line 9 fixes the bug I reported: 8 PATH=/sbin:/usr/sbin:/bin:/usr/bin 9 export PATH The network is configured just fine after adding that line. Same goes for stage 2. In /etc/runit/2 I added: 38 echo "$runsv_dir" 2>&1 >> /tmp/rc2.log 39 echo ">> environment" >> /tmp/rc2.log 40 env >> /tmp/rc2.log >> /tmp/rc2.log 41 echo ">> end of environment" 42 ls -l /etc/runit/no.emulate.sysv 2>&1 >>/tmp/rc2.log 43 if [ "$runsv_dir" != solo ] && [ ! -e /etc/runit/ no.emulate.sysv ]; then 44 echo "run rc2.d scripts…" 2>&1 >>/tmp/rc2.log 45 /lib/runit/async-timeout /lib/runit/run_sysv_scripts '/etc/rc2.d' 2>&1 >>/tmp/rc2.log 46 fi Which gives me: >> environment container=lxc PWD=/ >> end of environment Exporting the PATH there as well like 1 #!/bin/sh 2 3 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/usr/sbin:/bin:/usr/bin 4 export PATH 5 SVDIR=/etc/service fixes root@zdevuan:~# cat /etc/boot.d/network #!/usr/bin/env sh /etc/init.d/networking restart The network is configured even without the "export PATH" fix in /etc/runit/1. I just wonder why stage 2 contains /usr/local bin directories. I think that should not be the case. Shall I report this as a different issue? I am now undoing my debug output. I think I could provide a merge request for the fixes at a later time. For now I like to finish the Devuan template and actually use it. That bootlogd does not seem to work inside a container is a different issue I may report at another time. I added empty "debug" and "verbose" files in /etc/runit but did not find any debug output. Maybe those files needed to have some content. Maybe it requires bootlogd. But that is for another time :) Best, -- Martin