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Server online – finished migration!
It was a tough one. A real tough one. However, finally, our little Dell Server (described below) PE1800, is up and running. Replacing it’s old 5 years old predecessor. It was a living hell, but it allowed me vast experiments with wider range of technologies, better combined solutions, and newer, more mature approach to system…
IBM FastT200 serial console wiring diagram
Well, not exactly a digram, but I will describe the IBM FastT200 RJ25 to DE9 wiring. This inforamtion was given to me by a friend, and I both hope it to be accurate, and hope it would help whoever needs it. RJ25 DE9 1 8 2 7 3 3 4 …
Orinoco Solution (so far)
Well, my Orinoco 802.11b mini-pci card had this weird thing – sometimes it failed to start up after suspend. Why? I don’t know. I wasn’t able to understand the cause of it, and not being a coder, I had some hard time tracking kernel driver problems. The error message was the following one: orinoco_lock() called…
Cacti and per minute poll
I love the tool Cacti. It’s a nice graphing tool, which helps a lot in system monitoring and management. Its logic, however, is not always obvious. The relationship between data types, host templates and graph templates is quite complex, and if you are to implement any non-default setup using Cacti, you better understand these relationships…
DL140 Generation 1 (G1) and LILO do not work
I add to this blog all pieces of information which I might think could help other people. One of the things I have encountered short while ago had to do with DL140 G1 system cannot boot Linux. It’s Linux system (RedHat 4 32bit) was deployed by an external system and the system could not boot….
Totaly MRTG
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…
Server online – finished migration!
It was a tough one. A real tough one. However, finally, our little Dell Server (described below) PE1800, is up and running. Replacing it’s old 5 years old predecessor. It was a living hell, but it allowed me vast experiments with wider range of technologies, better combined solutions, and newer, more mature approach to system…
IBM FastT200 serial console wiring diagram
Well, not exactly a digram, but I will describe the IBM FastT200 RJ25 to DE9 wiring. This inforamtion was given to me by a friend, and I both hope it to be accurate, and hope it would help whoever needs it. RJ25 DE9 1 8 2 7 3 3 4 …
Orinoco Solution (so far)
Well, my Orinoco 802.11b mini-pci card had this weird thing – sometimes it failed to start up after suspend. Why? I don’t know. I wasn’t able to understand the cause of it, and not being a coder, I had some hard time tracking kernel driver problems. The error message was the following one: orinoco_lock() called…
Cacti and per minute poll
I love the tool Cacti. It’s a nice graphing tool, which helps a lot in system monitoring and management. Its logic, however, is not always obvious. The relationship between data types, host templates and graph templates is quite complex, and if you are to implement any non-default setup using Cacti, you better understand these relationships…
DL140 Generation 1 (G1) and LILO do not work
I add to this blog all pieces of information which I might think could help other people. One of the things I have encountered short while ago had to do with DL140 G1 system cannot boot Linux. It’s Linux system (RedHat 4 32bit) was deployed by an external system and the system could not boot….
Totaly MRTG
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…
Server online – finished migration!
It was a tough one. A real tough one. However, finally, our little Dell Server (described below) PE1800, is up and running. Replacing it’s old 5 years old predecessor. It was a living hell, but it allowed me vast experiments with wider range of technologies, better combined solutions, and newer, more mature approach to system…
IBM FastT200 serial console wiring diagram
Well, not exactly a digram, but I will describe the IBM FastT200 RJ25 to DE9 wiring. This inforamtion was given to me by a friend, and I both hope it to be accurate, and hope it would help whoever needs it. RJ25 DE9 1 8 2 7 3 3 4 …