Powershell – Check and find the product GUID of an installed MSI setup

The product code is the unique GUID of identifying an application or product release; In other words, different versions and languages of Product must have different product codes. Also, ProductCode can be used to query feature state, and product state. For example, installer API “MsiQueryFeatureStateEx()” and “MsiQueryProductState()”, etc. Read More …

VMware – OVF ha un manifest file non valido

Spesso, in ambienti VMware complessi si adopera molto la funzionalit√† di estrazione delle virtual machines in formato OVF/OVA, per poter trasferire tali VM su altri cluster VMware o semplicemente adoperarli come template su altri sistemi di virtualizzazione. Read More …

VMware – The OVF package is invalid and cannot be deployed

During a VM migration on a VMware ESX infrastructure, using OVA/OVF formats, VMware importing process could be difficult due to the possibility to deploy the OVF/OVA package, and the vSphere Client fails. Read More …

Enable EPEL Repository (RHEL/CentOS 7.x/6.x/5.x)

EPEL (Extra Packages for Enterprise Linux) is open source and free community based repository project from Fedora team which provides 100% high quality add-on software packages for Linux distribution including RHEL (Red Hat Enterprise Linux), CentOS, and Scientific Linux. Read More …

Windows Hardware Certification – Packages signed using a SHA-1 digest algorithm and certificate chain no more supported (WHQL)

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) From March 9th 2018, Read More …

Performing a Silent Install of SQL Server Management Studio (2016)

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) With the release of Read More …

Extract an RPM Package content without installation

To be clear, there is no direct option available for rpm command to extract an RPM file. But there is Read More …

MSI installer switches for silent software installation

Ever wonder what really goes on during a software installation? When you click Next, Next, Finish, what really happens under Read More …

“Ifconfig” Command Not Found – CentOS 7 Minimal Installation

As we all know, “ifconfig” command is used to configure a network interfaces in GNU/Linux systems. It displays the details Read More …