Hello,
I was wondering if there is a way that I could refresh my GitHub repository and restart my server by executing a command on multiple droplets at once. All I need the ability to do is execute a command on multiple of my droplets’ linux terminal on ubuntu.
Thanks
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Hi,
Yes you can easily do that with a for loop.
- Create a file with a list of all of your servers, for example call it
servers.txtand add your IPs on different lines.
- Example: 192.168.0.2 192.168.0.3 192.168.04
- Then with the following loop you can loop though all those servers and execute your commands
for server in $(cat ./servers.txt) ; do
ssh root@${server} 'COMMAND1; COMMAND2; COMMAND3'
done
Hope that this helps!
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