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 ...
I have two books about Puppet and none of them mentions how to push yum update or aptitude safe-upgrade. So I am getting the impression that Puppet can't, which I find hard to believe. Question How ...
I am searching a tool for monitoring my web apps, which are deployed accross several machines in the same VPN. However, besides the monitoring service, I would like to control my services ...
I'm currently working at a SaaS company, and at the moment we have multiple Debian servers running in our data centre to support our application. In the past, when a security update was released, we ...
How can I get a Windows server to tell a LINUX server to run a script?
I have about a dozen Linux boxes that I occasionally need to run the same command(s) on. Is there an easier way (or automated way) to do this asides from logging on to each machine and running the ...