Archive for category Networking/Security
Deploy a small Grid on Sun Fire T1000 with Solaris Containers
Posted by Jorge Moratilla in Geek, Networking/Security, Solaris on December 4, 2009
This post is the first of three posts in which we will show you how to setup a fresh installed Sun Fire T1000 Server as a Solaris container server and deploy the Sun Grid Engine 6.2u4 software on different, securified, isolated zones. Architecture We are using a T1000 with on 1 Chip MultiThread processor with [...]
conntrack DTrace script: connections by process, user and port on Solaris/Opensolaris
Posted by Sergio Rodriguez de Guzman in DTrace, Networking/Security, Solaris on August 27, 2009
I’ve created conntrack DTrace script for Solaris and Opensolaris to monitor all outgoing TCP and UDP connections by process, user and port. It has some filtering capabilities allowing to filter traffic by port, process or user. In a standard unix system it’s rather difficult to know what process are using the network and how. With [...]

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