­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ #!/bin/bash # Script to test connection to virtualizor master on port 4085 SERVER="mi3-virt-01.a2hosting.com" PORT=4085 HOSTNAME=$(hostname) # test the connection (echo >/dev/tcp/$SERVER/$PORT) &>/dev/null # Check the exit status of the previous command if [ $? -eq 0 ]; then echo "check_a2_whmcs_virtualizor - ${HOSTNAME} - Connection to ${SERVER} on port ${PORT} succeeded." exit 0 else echo "check_a2_whmcs_virtualizor - ${HOSTNAME} - Connection to ${SERVER} on port ${PORT} failed, please escalate to syseng" exit 2 fi