Install ESXi 3.5 to an IDE drive By default, if the ESXi install can not find a supported device to install to, then the installer will quit with the error message: “Unable to find a supported device to write the VMware ESX Server 3i 3.5.0 image to.” If it is the case that the IDE [...]
The logon/logoff category of the Windows security log gives you the ability to monitor all attempts to access the local computer. In this article I’ll examine each logon type in greater detail and show you how some other fields in Logon/Logoff events can be helpful for understanding the nature of a given logon attempt. Event [...]
The bash shell is just amazing. There are so many tasks that can be simplified using its handy features. This tutorial tells about some of those features, explains what exactly they do and learns you how to use them. Difficulty: Basic – Medium Running a command from your history Sometimes you know that you ran [...]
When using yum install, sometimes the old GPG keys installed with rpm are obsolete, resulting in an error like the following: warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID db42a60e public key not available for autoconf-2.59-5.noarch.rpm Retrieving GPG key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora The GPG key at file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora (0×4F2A6FD2) is already installed but is not the [...]