Virtualization

Backup VMware ESXi using BazaarVCB

This post describes how you can backup your VMware ESXi home installation with free license using BazaarVCB if you do not have a vCenter Server available. Bazaarvcb is the fastest backup solution I have used on the free VMware hypervisor. Download the latest version from the download page. The backup script is run by crontab […]

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Network

Using the USB31000SPTB (AX88179) on CentOS 6.5

This post is a short HOWTO and describes how to get the Startech USB31000SPTB network adapter working on CentOS 6.5. USB31000SPTB uses the AX88179 chipset and is a USB3.0 to 10/100/1000M Gigabit Ethernet Controller.  This adapter works without any modifications on Ubuntu 13.10 and 14.04 LTS. I am using kernel version 2.6.32-431.17.1.el6.x86_64 in this post […]

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Windows

Lenovo X1 Carbon and Cisco AnyConnect VPN reconnecting fix

This is just a short note on how to fix the Cisco AnyConnect Secure Mobility Client (VPN) dropping the tunnel and reconnecting my Internet connection in Windows 8.1.I have had problems with AnyConnect ever since I got my Lenovo X1 Carbon and have not found a solution until now.The solution was as simple as to disable […]

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Linux

One-liner to mail when someone logs in as root

This is a short post describing how to automatically send an email every time someone logs in as root on a linux server. Add the following line to /root/.bash_profile if you are using bash as your default shell interpreter. Refer to /etc/passwd. (echo “Subject: ALERT: servername Root Shell Access from `who | awk ‘{print $5}’`”; […]

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