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User is not in the sudoers file in CentOS I got this above error while trying to do sudo user. see Image – 1 CentOS 6 does not add users to sudoers by default and nor does it allow group wheel sudo access. How to configure it manually Step... -
How to disable ping request in CentOS Server. To secure the Server we need to follow some of the protocols like # To keep updated the Server with latest patches. # To keep all the default ports bl0cked and use customized ports for the applications installed in the Server.... -
ODAC 12c Release 3 (12.1.0.2)Installer Oracle Developer Tools for Visual Studio .NET Error. Please install Visual Studio before you proceed with this installation. as shown in Image – 1 I have Visual Studio 2015 pro running in Windows 10 machine and Oracle 12c also installed and both were... -
Windows process activation service failed to start, Windows could not start the Windows Process Activation Service on Local computer. Error: The system cannot find the file specified. All of a sudden while working with IIS, the machine got hanged and I need to restart the machine, after the restart... -
Without sudo login to MySQL Server in Ubuntu 18 While after successful installation of MySql Server in Ubuntu 18, you receive an error message from the terminal and as well as login from PHPMyAdmin using the browser. Error – ERROR 1698 (28000) : Access denied for user ‘root’@’localhost’ Checked... -
Windows cannot be installed to this disk. the selected disk has an MBR partition table, on EFI systems, Windows can only be installed to GPT disks. This annoying error may come while you try to install the Windows operating system on your computer. You tried deleting all the partition... -
Kernel for SQL Recovery MVP Product Review Microsoft’s SQL Server is the backbone of many small-scale, medium or large enterprises, irrespective of the specific space it is used in, but it is an essential medium for businesses to store the data and act appropriate response on the request made... -
How to add Multiple TimeZone Clock in Windows7 Below are the steps how to add Multiple Clock to different TimeZone. First, go and click on clock available on the lower right of the Taskbar as shown in Image – 1 Image – 1 Then click on Change date and... -
Microsoft Outlook has stopped working A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. Microsoft office crashes and won’t allow to use it any more throwing an error message as per Image – 1 Image –... -
How to install IIS Web Server on Amazon EC2 Instance (Windows Server 2008) Before I start explaining with the step by step installation process of IIS Web Server in Windows server 2008. Let’s check the definition of the Web server and different types of Web Server available. Web Server...