This is old news but still important.
- OpenBSD 4.7 RELEASED ————————————————-
May 19, 2010.
We are pleased to announce the official release of OpenBSD 4.7.
This is our 27th release on CD-ROM (and 28th via FTP). We remain
proud of OpenBSD’s record of more than ten years with only two remote
holes in the default install.
I’m the happay owner of a Huawei E1750 modem and it is real easy to get it running in Ubuntu. This guide will probably work with many other 3G USB modems.
Just type from the command line:
sudo apt-get install usb-modeswitch
Plug in the modem
Go to the Network manager and enter your Mobile Broadband credentials and now it works!
I wanted to unlock my operator locked Huawei e1750 modem. After googling I found this page in swedish.
The unlock code can be calculated by using the IMEI number, the unlock code is sent by using AT commands.
I have succesfully tested this on e1750 and e1550.
I also tried it on e220 and it did not work.
With my new and fancy HTC Desire I wanted to look at my Nagios or op5 Monitor status. I have found two apps Nagroid and NagMonDroid.
I wanted to use the Android SDK on my Ubuntu machine, mainly to grab screenshoots but also to play around with it.
I followed the guidelines at this guide, but it did not work. DDM just show garbage as the device and when trying to get a screenshoot it complained with:
54:42 W/ddms: Unable to get frame [...]
After waiting for several weeks, my new phone, a HTC Desire has finally arrived. I have been a heavy cellphone user since started working as a Tivoli consultant in -98. I bought my first cellphone -94 and have had several so called smart phones both from Nokia and Ericsson.
For the first time I felt that [...]
Background
I bought a Fonera 2.0g WLAN router and I wanted to extend the functionality to have the possibility to add packages from OpenWRT. I also wanted the possibility to manage my new router with ssh.
The way to achive this is by installing developer firmware.
Background
It is always a good idea to monitor the server hardware, in many cases the root cause of the probblem is hardware related like: a fan stops and the temperature gets to high, dust in the machine makes it to hot, disks that fails, memory corruption and so on. This article will describe howto enable [...]
I have an old iPod G3 player that I haven’t used for several years. The main reason is that it is full of Apple vendor lock-in "features". The most annoying issues are:
Hard to manage without iTunes
iTunes is crap
Cannot play ogg and flac
I just want to attach it and it should popup like a USB disk, drop [...]
Background
I was with my geekfriends at a ski resort and I managed to get an Internet connection using a cellphone. Of course I wanted to share it with my friends. As geeks we brought a switch and a couple of ethernetcables.
Solution
Using this script on a Ubuntu 9.10 I managed to share my connection:
sudo ifconfig eth0 10.8.16.1
sudo sysctl -w net.ipv4.ip_forward=1
sudo [...]
Background
At op5 we often run into BizTalk at customer sites as a business critical application. We have done an investigation and come up with a plugin to monitor BizTalk.
To fully understand this document BizTalk knowledge is necessary.
My laptop and cellular phone has both Bluetooth and it has annoyed me for a while that I have not managed to get a working Internet connection using Bluetooth. I have only managed to get it working with a USB cable between my phone and laptop.
After some Google search and reading of man pages I finally [...]
Every computer geek ends up with a bunch of disks with unknown status in the drawer. It can be rather cumbersome to put them in a machine and check the status especially if some are SATA and others are PATA, it gets even more complicated if they are mixed 3.5" and 2.5".
In situations like this [...]
I have owned a PSP for several years. It is a fabulous machine with real impressive hardware and possibilities. The big problem is that Sony tries to look in the owners so the potential of the hardware is not there. There has been way around that by installing cracked firmware. The main obstacle has been [...]
After the problems I have had with Bredband2, I want to test Phonzo.se as a new VoIP provider.
I registered on their homepage and after a couple of days I got a snail mail with my credentials.
I configured my FreePBX and calling in worked directly, but not outgoing. After 2 hours of troubleshooting I started to google "phonzo asterisk" and found several [...]
Background
I was reading the Swedish computer magazine, Tech World. There was an article about an appliance solution that could give a report about unused switch ports. The box PortIQ from Infoblox costs approximatly 10.000 Euro.
op5 has developed this feature at a customer site and is included with op5 Monitor, op5 has published the code as opensource.
This [...]
I have read the excellent book Asterisk 1.6, Build feature-rich telephony systems with Asterisk by David Merel, Barrie Dempster and David Gomillion.
The book is inteended to anyone interested in bulding a telephony system using Asterisk and are 224 pages. The book claims that no preknowledge about opensource, Linux and Asterisk is required. I think it is a [...]
Background
This article will describe how easy it is to integrate other tools to Nagios or op5 Monitor. I will use an example with a webshop where a business view of how the webshop is doing is implemented by using a GPL’d rule engine, NodeBrain. I have in an earlier article described the ruleset for this implementation [...]
Many people have received their 4.6 CDs in the mail by now, and we
really don’t want them to be without the full package repository.
————————————————————————
- OpenBSD 4.6 RELEASED ————————————————-
Oct 18, 2009.
We are pleased to announce the official release of OpenBSD 4.6.
This is our 26th release on CD-ROM (and 27th via FTP). We remain
proud of OpenBSD’s [...]
An interesting article in Washington Post describe how to increase the IT security, the answer is simple:
Do not use windows
This is knowledge that is well known to most people in the IT industry, the interesting part is that this knowledge is now being transfered to common people and an article in Washington Post reflect this.
Another [...]
Background
When I worked as a Tivoli Consultant I spend a lot of time investigating the customer processes and workflow and try to make the monitoring solution to support this. It was often long term projects and involved alot of people like, project managers, support staff, maintenance staff, application owners, applicataion engineers, operating systemens managers, DBAs and [...]
In RedHat, CentOs and Suse and probaly other Linux distributions, the way of enabling and disabling a service at reboot is by using chkconfig. In ubuntu, the way of turning on and off a services at boot is by using update-rc.d. It changes the links for the init scripts.
To start a script in [...]
op5 AB is a world leading OSM – Open Source Management – company that delivers software based on open source for control of IT systems and networks. The award winning op5 Monitor is now released with important enhancements that will enable customers and other vendors to further improve usability and integration for optimized IT monitoring. [...]
op5 Announces Global Partner TruePath Technologies, Inc. For U.S.
Markets
FOR IMMEDIATE RELEASE
-August 5, 2009-Swedish OS Management IT monitoring software developer,
op5, announced today their partnership alliance with American company
TruePath Technologies, Inc. – one of the premier monitoring service
companies in the United States.
Next week, op5 will release the new Nagios GUI called Ninja. The license is GPL and several people has reported the GUI work perfectly well on vanilla Nagios. Ninja uses a database backend. Merlin, another op5 developed software feeds the Nagios information into the database.
Links:
op5 -OpenSource based management software company
Ninja- Nagios Is Now Just Awesome
Merlin [...]
