Bash script to run command on multiple servers. It was a manual task completed by System Administrators.

Bash script to run command on multiple servers. Jul 23, 2025 · In this article, we'll learn how to run multiple commands on multiple Linux servers. May 12, 2024 · This is very simple yet powerful method to execute commands simultaneously on multiple Linux/UNIX servers. Oct 15, 2013 · Enter your server and service list: [server1:nginx,mysql],[server2:mysql,apache],[server3:mongodb,apache] By this input the script should verify and start the services on the respective servers. If you are really interested to see application output then visit here, it was produced by this script (see our forum for more). . Let's say, they made some changes to a server and if they need to make the same changes to many servers they would need to log into each server and repeatedly make changes to each of them. With the 3 new servers in place, we can go ahead and focus on running our Bash script on all of them with a single command! I will reuse the demo script from the previous chapter with some slight changes. Mar 23, 2024 · You can use that workstation and Secure Shell into each server, run the command necessary, exit from the server, and rinse, wash, and repeat until you’ve taken care of everything. It was a manual task completed by System Administrators. lcpen kccvwk ksgx tgji wtyn sjgv wyj mbtr kpohof styqn