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0
votes
0answers
24 views

SSH into servers each with different subdomain over one IP [duplicate]

I have several Ubuntu VMs (bridged) behind a router that I want to access remotely. I've also got an nginx reverse proxy that handles the port 80 traffic like this: sub1.example.com -> server1 via ...
3
votes
3answers
118 views

monitor and watch multiple systems continuously

As part of my work and collaborations and universities I've attended, I have access to many machines, about 13 or so. These are all Linux machines and I could ssh using my key-pair. There are a bunch ...
17
votes
3answers
1k views

ssh via multiple hosts

To get to my machine in my office, at the moment I am doing this: me@home:~$ ssh unix.university.com me@unix:~$ ssh unix.department.univeristy.com me@unix.department:~$ ssh ...
7
votes
1answer
165 views

Managing and applying custom updates to multiple identical machines [duplicate]

I work at a library where we have just recently setup 5 kiosk's based on linuxmint. The hardware is identical. I actually used DD to make an image after I set the first one up. My Problem is, I now ...