python dameon coredumps when started from boot, but not by hand
Pete French
petefrench at ingresso.co.uk
Thu Oct 31 14:58:51 UTC 2019
> Hmm very odd..
> Does the tool depend on something else running?
No, not at all. Earlier versions of the tool dont do this either.
On a machine running the tool started by hand the two processes look like this:
0 86918 1 0 20 0 34268 23860 wait I 0- 0:00.92 python /usr/local/sbin/waagent -daemon (python3.6)
0 86986 86918 0 23 0 42380 27236 select S 0- 46:59.62 python3 -u /usr/local/sbin/waagent -run-exthandlers (python3.6)
> What does the rc.d file for it look like?
very simple....
#!/bin/sh
# PROVIDE: waagent
# REQUIRE: sshd netif dhclient
# KEYWORD: nojail
. /etc/rc.subr
PATH=$PATH:/usr/local/bin:/usr/local/sbin
name="waagent"
rcvar="waagent_enable"
pidfile="/var/run/waagent.pid"
command="/usr/local/sbin/${name}"
command_interpreter="python"
command_args="start"
load_rc_config $name
run_rc_command "$1"
my installed python is a symblic link to python3.6, and thats about as basic
as an rc file gets. Its in /etc/rc.d not /usr/local/etc/rc.d but I dont think
thats going to matter.
I suppose I could try and find the bit in the python where it starts the 2nd process and chnage that to log any outout somehow maybe ?
-pete.
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