NachoTech Blog

Tech tidbits that have crunch!

Entries Tagged ‘Linux’

How to find all the iLO’s on your network

Have you ever forgotten an IP address for an iLO on your network? Do you ever wonder “What’s my iLO IP Address?” Maybe you’re using DHCP, and you’ve added a new server to your network, but you don’t know the IP address of its iLO (and you’re not using dynamic dns – so the iLO […]

Enabling Linux Serial Console with a Script

There are a number of steps needed to properly enable a serial console on Linux. You have to make sure that the kernel uses it for logging, make sure a getty runs on it, make sure that kudzu doesn’t mess with your terminal, and finally make sure that root logins are allowed on it. To […]

Using conserver to monitor iLO virtual serial ports (updated)

There are a lot of companies that use serial console servers (e.g. Cyclades) to monitor the serial ports of their servers. These servers are usually running an operating system like Linux or FreeBSD. By accessing the serial console, the administrator can control almost everything on the server, and even watch it boot. This type of […]