Archive for March 12th, 2009

Introduction

We read allot of articles on how one can use MRTG as an Intrusion detection tool or to creating traffic graph for a particular network subnet or a single IP address on Linux platform with Apache web server. But we find very few that allow us to have graphs on Windows Dedicated server with IIS Web Server.

Here are some steps that can be used to create graphs on Windows Dedicated server with IIS as the web servers. And there is no need to take all the efforts to configure MRTG as we can simply have graphs with the use of logparser and the RRDtool from Tobias Oetiker and you can use the RRDtool perfectly without the rest of MRTG.

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Fix for MSDTC Service errors in Windows Cluster
Thursday, March 12th, 2009 | Author:

Some times Configuring MSDTC and their error can ruin your Windows Cluster service and your time as well. You may get one of the following error when you failover the MSDTC service from one Dedicated node to another.

This would only happen if the Cluster services has been installed before installing and configuring MSDTC Service. Hence it is highly recommended that you first install and configure MSDTC and then configure the Windows Cluster Service.

Event ID: 4097
Description:
MS DTC started with the following settings: Security Configuration (OFF = 0 and ON = 1): Network Administration of Transactions = 1, Network Clients = 0, Distributed Transactions using Native MSDTC Protocol = 1, Transaction Internet Protocol (TIP) = 0, XA Transactions = 1.

OR

Event ID: 4395
Description:
MSDTC detected that MSDTC related information in the local registry is different from that in the shared cluster registry. Error Specifics: d:ntcomcom1xdtcsharedmtxclumtxclusetuphelper.cpp:541, CmdLine: C:WINNTSystem32msdtc.exe, Pid: 796
Data:
0000: 05 40 00 80 .@.?

OR

Event ID: 4384
Description:
MS DTC was unable to start because the installation was not configured to run on a cluster. Please run comclust.exe and restart MS DTC. Error Specifics: d:ntcomcom1xdtcsharedmtxclumtxclusetuphelper.cpp:668, CmdLine: C:WINNTSystem32msdtc.exe, Pid: 796

OR

Event ID : 7024
Source : Service Control Manager
Description: The MSDTC service terminated with service specific error 3221229584.

Initially you should try and run the command below and check if it solves the problem:

msdtc -resetlog

If that does not help then follow the fix below:

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Checklists for Windows Cluster:
Thursday, March 12th, 2009 | Author:

This checklist helps you prepare for installation. It is very important to go through all of them else it make it very difficult to restart if either one of them is missed or not configured:

Software Requirements

•    Microsoft Windows Server 2003 Enterprise Edition or Windows Server 2003 Datacenter Edition installed on all dedicated servers in the cluster.
•    A name resolution method such as Domain Name System (DNS), DNS dynamic update protocol, Windows Internet Name Service (WINS), HOSTS, and so on.

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