I’ve had the "pleasure" of reconfiguring Linux Vservers (virtual servers, kernel level, etc), to add additional IP addresses to each. Although this setup is old, and I wouldn’t dare change it to anything else (not on a production server, running 3 vservers, each running 400 hosted sites, etc), so I’ve checked the scripts, and so…
Well, the results weren’t for the hang, but were for the long while since it was last rebooted. Usually it’s around 2+ month between reboots, my desktop, and it leaves you with tons of questions as to what might happen when you actually boot up. Well, it never happens when you want it, or have…
I’ve been to our own little “August Penguin” just few days ago, and it wasn’t too good. I avoided the lectures (who needs secure rsync?!?), but sat and talked with friends about all kinda stuff. One of the advantages of such an event is that you get to meet lots of your linux-related friends, and…
It was long, it was tiresome, and it was nasty. We’ve been to a hosting farm, in one of Israel’s largest ISPs,where their (and our) customer needed to relocate servers, and change his server’s IPs, settings, etc. I don’t know why, but we’ve tried to come as prepared as possible. One of the things…
I’ve played with MRTG a bit further. Well, I have a long lasting, and well used MRTG configurations in various locations and on different servers. I’ve decided just few days ago to add monitoring of Apache (httpd) to my MRTG graphs. So I’ve enabled the server-status page, for a limited set of addresses, and added…
I’m on the brink of the actual and physical commitment of a project for a customer. moving a banch of Linux servers at their hosting into another physical location, changing the IP address, and making sure everything’s working correctly. It could have been a pieve of cake, but this machine runs vservers, and it is…
