Month: November 2015

How to create a self-signed SSL Certificate …

Step 1: Generate a Private Key The openssl toolkit is used to generate an RSA Private Key and CSR (Certificate Signing Request). It can also be used to generate self-signed certificates which can be used for testing purposes or internal usage. The first step is to create your RSA Private Key. This key is a

How To Find active presented SSL Certificate in Linux

In order to find detail about your active SSL Certificate on a linux machine you can use #openssl command. openssl is a powerful command with lots of  handy arguments. you can call it without arguments to enter the interactive mode with an ‘OpenSSL>’ prompt. Then you can directly type your commands. You can leave the

How To Fix “VBoxManage.exe: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005)”

  You may got this error while trying resize your virtual machine hard disk (.vdi) While using VBoxManage modifymedium –resize. C:\Program Files\Oracle\VirtualBox>VBoxManage modifymedium --resize 60000 "c:\Users\user\VirtualBoxVMs\windows7work.vdi" VBoxManage.exe: error: Could not get the storage format of the medium 'C:\Program Files\Oracle\VirtualBox\"c:\Users\user\VirtualBoxVMs\windows7work.vdi"' (VERR_INVALID_NAME) VBoxManage.exe: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005), component MediumWrap, interface IMedium, callee IUnknown VBoxManage.exe: error: Context: