Fix startup capdog and cpu limit

tommiy

Depends upon your version running if you see errors in dmesg regarding cpulimit and capdog service.

Replace /etc/systemd/system/capdog.service

with this
[Unit]
Description=capture docker cleaner

[Service]
Type=simple
ExecStart=/opt/unetlab/scripts/capdog.sh &
ExecStop=/usr/bin/killall -9 /opt/unetlab/scripts/capdog.sh
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target

then save and restart daemons
systemctl daemon-reload
systemctl restart capdog

also fix the script.

vi /opt/unetlab/scripts/capdog.sh

replace the first line
alias dc="docker -H 127.0.0.1:4243"

with
dc () {
    docker -H 127.0.0.1:4243 $@
}

fix cpulimit service
vi /etc/systemd/system/cpulimit.service

and replace line with below

ExecStop=/usr/bin/killall -9 cpulimit-daemon.php & /usr/bin/killall -TERM cpulimit


Understand that the capdog is docker which is not in community version but I've added some of it back in my version. Enough to run containers still have things to do though.