# Pastebin b47xTC9A
root@amphora-7f4b3f41-b6fd-4846-8fb7-3032941e6fcf:~# cat <<'EOF' > /var/lib/octavia/vrrp/check_script.sh
> #!/bin/bash
>
> # Don't try to run the directory when it is empty
> shopt -s nullglob
>
> status=0
> for file in /var/lib/octavia/vrrp/check_scripts/*
> do
>   echo "Running check script: " $file
>   bash $file
>   status=$(( $status + $? ))
> done
> exit $status
> EOF
root@amphora-7f4b3f41-b6fd-4846-8fb7-3032941e6fcf:~# bash /var/lib/octavia/vrrp/check_script.sh
Running check script:  /var/lib/octavia/vrrp/check_scripts/lvs_udp_check.sh
Check keepalived pid file:  /var/lib/octavia/lvs/octavia-keepalivedlvs-bcab9412-69b1-4846-86ed-fdbaeb58ae43.pid