Today, Dell just released its KVM Virtualization made easy for RHEL 7. To anybody interested in building a KVM lab, this is a must-read. In this white paper, Jose De la Rosa from Dell explains all the steps involved in…
The I/O scheduler policy has changed with Red Hat Enterprise Linux 7. The default I/O Scheduler is now CFQ for SATA drives and Deadline for everything else. Indeed, for faster storage than SATA drives, Deadline outperforms CFQ, giving a performance increase without…
One year ago I decided to start this website. One of the reasons explaining this move was to see how it was difficult to complete some tasks like LDAP client configuration without almost any tutorial to set up the server…
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