1
vote
5answers
1k views

Executing script remotely with “curl | bash” feedback

I'm working on a platform that uses a lot such commands: ssh login@server.com 'curl http://some_server/script.sh | bash' This is really clean and handy to execute scripts remotely, however, I don't ...
2
votes
6answers
3k views

alternative to Clusterssh for managing multiple SSH server

Is there any alternative to Clusterssh,pssh etc? to manage multiple ssh based servers through one interface? one weakness in Clusterssh is that my servers use key based authentication, with ...
1
vote
3answers
115 views

Looking for a package that aliases commands on multiple remote hosts using ssh

i would like to find a program that maintains a list of commands that can be aliased for different hosts. for example, we have a database server, and four web servers. a common task is to login to ...
1
vote
6answers
826 views

Managing servers over ssh with PermitRootLogin=no

If I can't ssh as root to each of my servers how can I make modifications in an efficient way? I am not allowed to setup ssh keys or open the sudoers file with NOPASSWD. I can't install puppet or ...
0
votes
2answers
439 views

Terminating ssh remote command execution on SIGPIPE

ssh remotehost "remote_command" | more This executes remote_command on remotehost, and paginates the output of remote_command. If the user is unwilling to scroll through all the pages, he might ...