By D87 on October 21, 2011
If you keep getting this error in the Event Viewer you should do the following:
The description for Event ID ( 100 ) in Source ( MySQL ) cannot be found
It seems like the local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. We will have to use a program to edit the mysqld.exe to add the required information.
- Locate and backup mysqld.exe – \MySQL Server\bin\mysqld.exe Make sure to backup!!!!
- In XN Resource Editor open mysqld.exe and you should see both panes blank.
- From the menu select Resource, and then Add Resource. A window will open with a list of options, select Message Table.
mysqld.exe XN Resource Editor
- Right click on “Language Natural” and click on Properties. A window will open, change the Language option to English (United States).
Resource Properties
- From the menu select Strings, and then Add String. It will create a default string with a 00000001 id.
- Opinally add the following string :
%1For more information, see Help and Support Center at http://www.mysql.com.
- Change the ID from ’00000001′ to:
'C0000064'
- Now Save and exit. Start MySql server now.
That should do it. From now on you should see all the actual event messages in the Event Viewer.
Posted in Computer & Technology | Tagged error, event viewer, mysql, server |
By D87 on August 18, 2011
The Problem:
When you start a Terminal Services session with a local printer, a redirected print queue is created in the Terminal Services session. All of your settings should be transfer over to the redirected printer, but that is not the case all the time. Some printing models do not support detecting changes to the Device Settings tab for each redirected printer.
The Solution:
The solution is to make the desired change in the Device Settings tab and then change a different setting in another tab, then hit Apply. This is all done inside the terminal session.
Source: http://support.microsoft.com/default.aspx?scid=KB;EN-US;243942
Posted in Computer & Technology, Windows | Tagged printer, terminal service |
By D87 on August 2, 2011
As a Sysadmin you are sometimes force to do some detective work, and 90% of the time this will involve the auditing of user’s browsing history. There are many utilities out there, but i wanted to shared IE History View, a long time favorite app I constantly use.
IE History View Screenshot
Each time that you type a URL in the address bar or click on a link in Internet Explorer browser, the URL address is automatically added to the history index file, and this utility reads all information from the history file and displays the list of all URLs that the user has visited in the last few days.
One of the great advantages of IE History View is that it is a portable application and there is no need for installation. The application can be run locally to audit the local computer and all the local users or it can be used to remotely audit a computer in your network.
Remotely view internet activity
Go to File-Select History Folder. This window will open up:
IE History Viewer: Select History Folder
In this window you will need to specify the computer name and the local user account name. It has to be done in this format:
\\COMPUTER\c$\Documents and Settings\USER\Local Settings\History
That should be everything, now you should be able to get a fully detail list of the browsing history of the user.
Let’s not forget to give credit to Nir Sofer the creator of this great utility. Please check his website: http://www.nirsoft.net/utils/iehv.html
Posted in Computer & Technology, Windows | Tagged internet history, remote, utility |
By D87 on July 21, 2011
I always wanted to compiled a list of my most used keyboard shortcuts, so here it is. I’m sure i will be adding more as time goes by so consider this post, a work in progress.
Basic
| Function |
Key Combination |
| Select All |
CTRL + A |
| Copy |
CTRL + C |
| Cut |
CTRL + X |
| Paste |
CTRL + V |
| Undo |
CTRL + Z |
| Redo |
CTRL + Y |
| Print |
CTRL + P |
| New * |
CTRL + N |
| Open |
CTRL + O |
| Save * |
ALT + S |
| Save As * |
ALT + A |
| Refresh * |
F5 |
| Terminate Current Window/Program |
ALT + F4 |
Windows Key Combos
| Function |
Key Combination |
| Lock Session |
Windows key + L |
| Start “RUN” |
Windows Key + R |
| Show Desktop |
Windows Key + D |
| Open Explorer |
Windows Key + E |
| Open Computer’s Properties |
Windows Key + Pause|Break |
Other Functions
| Function |
Key Combination |
| Rename |
Highlight + F2 |
| Batch Rename |
Select All + F2 |
| Open Search |
F3 |
| New Folder |
Shift + CTRL + N |
| Open Task Manager |
Shift + CTRL + ESC |
* May have a different function, depending on the program.
Posted in Computer & Technology, Editors' Picks, Windows | Tagged keyboard, shortcuts, You Should Know |
By D87 on June 16, 2011
This is a simple free tool that helps you download and install various components of the Microsoft Web Platform. It basically acts like an “app store” for your server.
Microsoft Web Platform Installer
If you are familiar with Cpanel’s Fantastico, this is a similar concept. There are different tools, databases and application that can be install using the Web Platform installer, some include; SQL Server Express and Compact, .NET Framework, ASP.NET, IIS and plenty of web applications like WordPress, Joomla and others.
Posted in Computer & Technology, Windows | Tagged automated, windows server, You Should Know |
By D87 on June 7, 2011
There are many reasons why some clients might not appear in the WSUS console. For example, GPO errors, a corrupt installation on the server or client side and issues with IIS just to name a few.
Many of these issues can be pinpointed by running the WSUS Client Diagnostic Tool and if necessary the Server Diagnostic Tool. Both of these tools can be downloaded here: http://technet.microsoft.com/en-us/windowsserver/bb466192.aspx
WSUS Client Diagnostic Tool
Usually when adding a new computer to your domain, if you have a correct Group Policy set in place you should see that computer show up in the WSUS console. Also if you want to force the issue you can open the command prompt and type the following:
net start wuauserv
wuauclt /detectnow
Active Directory Container
Recently while setting up some new computers, i ran through a problem where some computers were missing in the WSUS console. It was kind of random since some of the computers where showing, while a selected few were missing. I double checked that the computers had properly joined the domain, i ran “gpupdate /f” and they still could not be found.
I decided to check under Active Directory and i found out that my new computers and others that where not showing up in the WSUS console where on the wrong container.
Active Directory Containers
My new computer was in the “Computers” container and after moving it to our “default” container where the original policy was set, i was able to see the computer on WSUS console.
Please note that by default AD has the “Computers” container set and some organizations might create other containers for several reasons. In my case AD was set before i was hired, you might run into the similar issue if you have the related scenario.
Posted in Computer & Technology, Windows | Tagged active directory, ad, client, gpo, server, windows server, windows update, WSUS |
By D87 on June 2, 2011
When upgrading from Joomla 1.5.X to 1.6 i ran through an issue with jUpgrade. It seem like it was always getting stuck in the Downloading process. After restarting the process different times with different variables, i still could not get past the Downloading step. So i figure i check the Parameters settings, there i was able to disable the Download process. After changing the setting i restarted the upgrade process and it work correctly.
- jUpgrade is stuck in Downloading
Please Note: Before we start, make sure you have the System – Mootools Upgrade module enable. This is usually the main reason many upgrades have failed.
If your Mootools Upgrade module is enable and jUpgrade keeps getting stuck, then try the following:
Go to your Components and click on jUpgrade. Click on the Parameters button. Looks like this: 
Disable the Downloading step by selecting YES in the Skip Download setting.
- jUpgrade Skip Download
Now retry the upgrade and at the end you should see this screen:
- Joomla Upgrade Done!
If you still can’t get pass the download step, you might new to download the upgrade file yourself and upload it in the temp folder located in your Joomla directory.
Posted in Computer & Technology | Tagged error, joomla, jupgrade |
By D87 on May 25, 2011
Recently I ran across a situation where i had an Excel workbook that was on a shared drive, this file would get updated by different employees on any given time of the day. I need it a way to alert someone in management every time this file was amended. This was my solution:
Private Sub Workbook_BeforeSave(ByVal SaveAsUI As Boolean, Cancel As Boolean)
Dim OutApp As Object
Dim OutMail As Object
Const SendTo As String = "davidy@Init[email protected]"
Set OutApp = CreateObject("Outlook.Application")
OutApp.Session.Logon
Set OutMail = OutApp.CreateItem(0)
With OutMail
.To = SendTo
.Subject = ThisWorkbook.Name & " has been amended"
.Body = " The Workbook has been updated!"
.Send
End With
Set OutMail = Nothing
Set OutApp = Nothing
End Sub
This Visual basic code sends an email via Outlook every time the workbook has been updated. For this code to fully work you will need to edit your macro settings in Excel.
Edit Macro Security Settings:
Office 2003 – Tools > Macro > Security.
Office 2007 – Click the Microsoft Office Button , and then click Excel Options. In the Trust Center category, click Trust Center Settings, and then click the Macro Settings category.
Macro Security in Excel 2003
To make this VB code work correctly, you will need to set your Macro Security level to Medium or lower.
Inserting the Code:
Simply right click on the worksheet tab and click View Code. This will open the Microsoft Visual Basic screen.
Click View Code to open the Microsoft Visual Basic screen
Once you have the Microsoft VB screen open you can paste the code and begin editing it.
A view of the Microsoft Visual Basic screen
Don’t forget to add your email address and if you would like to, you can customized the message that would be display on the body of the email. Just look at the highlighted parts on the picture above.
If you have any questions feel free to leave a comment below.
Posted in Computer & Technology, Editors' Picks, Windows | Tagged amended, email notification, excel, macro, office, updated, visual basic |
By D87 on May 23, 2011
This page is setup as a place to archive past batch script that I have created. Please read before running any batch file. Use at your own risk!! Also please note that this page is a work in progress, Thank You.
Domain Related
Auto Log in Domain – Please edit lines 6-8, change DOMAIN_Name, USERNAME and PASSWORD
DefaultDomainName /t REG_SZ /d DOMAIN_NAME /f
DefaultUserName /t REG_SZ /d USERNAME /f
DefaultPassword /t REG_SZ /d PASSWORD /f
[DOWNLOAD]
Remote Actions
Remotely Shutdown Computers – Must be administrator to be able to run, must configure computer name
shutdown -s -f -m \\computername01 -c "TYPE MESSAGE HERE!"
[DOWNLOAD]
Kill Task + Lock Computer [*] – Configure credentials and the process name.
taskkill /S computername01 /U administrator /P adminpass /IM taskname_whatever.exe
psshutdown -l \\computername01
[DOWNLOAD]
*PsTools is need it to run this batch file. Download here: http://technet.microsoft.com/en-us/sysinternals/bb896649
Posted in Additional Content, Downloads | Tagged auto login, batch file, domain |
By D87 on May 20, 2011
If you’ve ever been a webmaster or a network administrator of a web server for a mere 2 minutes. There is a great change you have dealt with some kind of hacking attempt. (You say No?, Check your logs). Well recently our web server suffer a hacking attack which resulted in a phishing trap that was setup in our system. It looks like our installation of Joomla was compromised with a SQL injection. Not familiar with SQL injections? Read on:
SQL injection is a code injection technique that exploits a security vulnerability occurring in the database layer of an application. The vulnerability is present when user input is either incorrectly filtered for string literal escape characters embedded in SQL statements or user input is not strongly typed and thereby unexpectedly executed. It is an instance of a more general class of vulnerabilities that can occur whenever one programming or scripting language is embedded inside another. SQL injection attacks are also known as SQL insertion attacks
http://en.wikipedia.org/wiki/SQL_injection
It looks like with this SQL insertion they were able to upload files on to our server using a web base FTP server. It seems like only the d87studios.com sub domain was affected, all of the other sites hosted in this server where OK. But as a safety precaution, everything was wiped clean.
For now i will stick with WordPress and hold off on Joomla until i can look in to this in more detail. Please note that I’m not blaming Joomla for what happen, it is my job to check on the logs and keep track of this website.
I learn my lesson!
After fixing this issue on the server I’m surprise that i still get hits to the location on the server where the phishing site was.
<— Take a look at the screenshot of the log.
Misery loves company…
It looks like we are not alone, after going trough my RSS feed i found this article by the F-Secure Weblog which reports on a phishing site that was found on a Sony server. Ouch!!
http://www.f-secure.com/weblog/archives/00002160.html
Image credit: gone phishing by ~Fruitisbad
Posted in Computer & Technology | Tagged hacking, phishing |
