Bash script to check health checks of multiple servers

I had to check over 20 servers to verify they were updated with a new build. The servers had a health check page that had this information along with whether the server was up-and-running. I wrote this quick-and-dirty bash script to do just that. 

for i in jetson1 jetson4; do for j in {1..10}; do curl -igX GET "http://app$j.tpa.$i.coresys.tmcs:8080/health/heartbeat"; done; done | grep -E '1.4.37' | grep -E "Overall Status: Success" | wc -l<br>

Hope this helps someone. Cheers!

How to install No-IP Linux Dynamic Update Client (DUC) on your Ubuntu 12.04 LTS

Archiving from here.

You will be able to install’s DUC in just a few minutes with terminal. Once you have opened up your terminal window you will need to login as the “root” user. You can become the root user from the command line by entering “sudo -s” followed by the root password on your machine.

cd /usr/local/src/
tar xf noip-duc-linux.tar.gz
cd noip-2.1.9-1/
make install