This post shows you how to configure a FreeIPA server for use in a RHCE7 exam preparation lab environment.
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This post shows you how to use the nmcli utility to rename and assign static IPv4 addresses to a networking interface in a newly created CentOS 7.0 VM. This blog post show you how to correctly configure your CentOS 7 repos so as to obtain only the updated packages for a particular specific version of CentOS 7, thereby avoiding being updated to the latest version of CentOS 7 when updating your system using yum update. RHEL/CentOS 7 uses SystemD predictable network interface names. This post shows you how to rename a network interfcae to eth0,/em>without modifying the kernel commnad line or any udev rules, and without requiring a sytem reboot. In this post, I show you how to quickly add or delete a virtual disk in a running Red Hat or CentOS guest VM, running on VMware Workstation or VMware Player, without rebooting the guest. |
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