From last part, I have complete configured the requirement for creating a server cluster. Now I’ll create a new cluster server name ‘BKKCluster’ and add ‘BKKSQL010′ as a first node on the cluster server.
If you visit my blog reguarly, you would noticed that my blog was downed last week on May 3-10. Let me tell in chronological style. Read the rest of this entry »
In this part, I’ll show how to add new disks on both servers (BKKSQL010 and BKKSQL020) as shared disks using Microsoft iSCSI Initiator. The first disk will be a quorum disk on Q: drive which has capacity 512 MB. The second disk will be a shared disk to keep applications and services on R: drive which has capacity 8 GB.
A cluster is a group of servers, consists of 2 or more servers, running and sharing resource one another to working as a single system and provide high avaiability of service for clients. The advantages of clustering are: Read the rest of this entry »
Most of the time, I work in Windows environment. But I sometimes have to work on Linux platform, too. So I decide to note it down this topic to remind myself.
When a service pack is released and there are many computers need to be updated. If it is Microsoft product, you can mange update through WSUS. But in my case, even I have WSUS server but the server only has Windows patches which replicates from primary WSUS that receives only Windows patches from Microsoft. To install Office service pack 3, I can release the patch file through Group Policy Object in logon script with silent installation so that user won’t be interrupted by the setup file.
From previous part, you’ve learned to develop a simple windows service on Microsoft Visual Studio 2005 and how to create a setup wizard for install the service. But it wouldn’t be complete, if you don’t know how to debug a windows service while you’re developing a windows service. This part is about how to debug a windows service.
If you have anti-virus installed on your PC and wonder whether your anti-virus is working or not. What would you do to test the anti-virus software? Ask a programmer to write a virus to destroy your PC? No, you wouldn’t want any harm on your PC, just only want to test the anti-virus software. Fortunately, there is a test file that you can create by yourself to test your anti-virus without causing any damage to your PC. The file was provided by EICAR, which stands for European Institute for Computer Antivirus Research, called the EICAR test file.
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