net_toolbox - errors on docker run

[mc1903]

Hello Andras,

I am trying to run your Net_Toolbox container on an Ubuntu 20.04.6 LTS VM outside of GNS3, as I needed a quick & easy DHCP, HTTP & TFTP server for some testing. I have installed Docker version 24.0.7, build afdd53b.

I am getting a number of errors when I run the docker container (apologies if my Docker terminology is wrong; I am new to it):

administrator@MC-NTB-V-201:~$ sudo docker run adosztal/net_toolbox:latest
[sudo] password for administrator:
Unable to find image 'adosztal/net_toolbox:latest' locally
latest: Pulling from adosztal/net_toolbox
a70d879fa598: Pull complete
c4394a92d1f8: Pull complete
10e6159c56c0: Pull complete
ef6e6e972c0e: Pull complete
1984d1a6d5fe: Pull complete
1e751f80a636: Pull complete
af1fd934a6a3: Pull complete
16001b50fe9e: Pull complete
93da6c285306: Pull complete
5883d17950e9: Pull complete
5c804e5e307a: Pull complete
9e03788048e4: Pull complete
074a380c3c52: Pull complete
830e706da5a4: Pull complete
692bbcd8a3a4: Pull complete
4999d601bc69: Pull complete
Digest: sha256:5c7999be58d568e9182440fff471fc24d1c59c8b7f66ccfa545b492681d5ffd3
Status: Downloaded newer image for adosztal/net_toolbox:latest
cat: /run/snmpd.pid: No such file or directory
/sbin/starter.sh: 9: kill: Usage: kill [-s sigspec | -signum | -sigspec] [pid | job]... or
kill -l [exitstatus]
TERM environment variable not set.
bash: cannot set terminal process group (1): Inappropriate ioctl for device
bash: no job control in this shell
root@4f69d6042d9b:~# exit
administrator@MC-NTB-V-201:~$

Any advice or suggestions on what I am doing wrong would be greatly appreciated.

Many Thanks
M