ERROR! The requested handler ‘restart network manager’ was not found in either the main handlers list nor in the listening handlers list

1

TASK [dns_caching : Add dnsmasq to network config] *****************************
task path: /tmp/.bench/playbooks/roles/dns_caching/tasks/main.yml:11
<127.0.0.1> ESTABLISH LOCAL CONNECTION FOR USER: root
<127.0.0.1> EXEC /bin/sh -c ‘echo ~root && sleep 0’
<127.0.0.1> EXEC /bin/sh -c ‘( umask 77 && mkdir -p “echo /root/.ansible/tmp/ansible-t mp-1571783933.1659474-75121343147947” && echo ansible-tmp-1571783933.1659474-751213431 47947=“echo /root/.ansible/tmp/ansible-tmp-1571783933.1659474-75121343147947” ) && s leep 0’
Using module file /usr/local/lib/python3.6/dist-packages/ansible/modules/files/lineinfil e.py
<127.0.0.1> PUT /home/support/.ansible/tmp/ansible-local-10548940ohyh_/tmp8u3nl1wz TO /r oot/.ansible/tmp/ansible-tmp-1571783933.1659474-75121343147947/AnsiballZ_lineinfile.py
<127.0.0.1> EXEC /bin/sh -c ‘chmod u+x /root/.ansible/tmp/ansible-tmp-1571783933.1659474 -75121343147947/ /root/.ansible/tmp/ansible-tmp-1571783933.1659474-75121343147947/Ansiba llZ_lineinfile.py && sleep 0’
<127.0.0.1> EXEC /bin/sh -c ‘/usr/bin/python3 /root/.ansible/tmp/ansible-tmp-1571783933. 1659474-75121343147947/AnsiballZ_lineinfile.py && sleep 0’
<127.0.0.1> EXEC /bin/sh -c ‘rm -f -r /root/.ansible/tmp/ansible-tmp-1571783933.1659474- 75121343147947/ > /dev/null 2>&1 && sleep 0’
ERROR! The requested handler ‘restart network manager’ was not found in either the main handlers list nor in the listening handlers list
Traceback (most recent call last):
File “install.py”, line 413, in
install_bench(args)
File “install.py”, line 135, in install_bench
run_playbook(‘site.yml’, sudo=True, extra_vars=extra_vars)
File “install.py”, line 327, in run_playbook
success = subprocess.check_call(args, cwd=os.path.join(cwd, ‘playbooks’))
File “/usr/lib/python2.7/subprocess.py”, line 190, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command ‘[‘ansible-playbook’, ‘-c’, ‘local’, ‘site.yml’, ‘-vvvv’, ‘-e’, ‘@/tmp/extra_vars.json’, ‘–become’, ‘–become-user=frappe’]’ returned no n-zero exit status 1

2

Am using Ubuntu 18.4

3

I tried already with Ubuntu 18.04 but nothing about the ‘network manager’
Please see the same error here

Are you using minimal or desktop Ubuntu 18.04?

4

Am using minimal with desktop install.

5

I notice this on GitHub and it still open.
https://github.com/frappe/bench/issues/765

Not sure if there was fix and it not updated.

6

well, as I’m not using any desktop environment, I think your issue about the ‘network manager’ becomes additional so even though once cleared, installer will stuck with the issue mentioned above as no ‘network manager’ in minimal version.