Update kernel from a repo. In the test you will have to connect to a special errata repo. My MacBook Pro Based infrastructure lacks that much refinement. yum -y update kernel reboot 7 for 7.
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Exam 2: Reality check RHCSA test question create a http repo question 6
Create a yum repo file for 10.0.2.10:/repo and 10.0.2.10:/updates Move all the repo files in yum.repo.d to /root/ copy back base to edit on a copy test configuration with yum repolist command: yum -y install nmap #because we will need it later 6 for 6: I’m on a roll.
Read More →Improve your infrastructure server collect updates
We need to create an exercise that involves installing a kernel update. Therefore we cannot live with a big repository called repo. We need to add one selinux compatible called updates. In our quirky Macbook based environment we will have to reboot our infrastructure server so it has Internet exposure. Your mileage may vary. In […]
Read More →Maria-db(mysql) two node installation with galera data replication
This is the first step toward unsupported installation of the NDC, New Data Cloud. To get the commercial version with full support, click here. This document takes you through the installation and creation of a two node database installation. This install was done in google compute engine but with the right band width will work […]
Read More →Centos Continuous Release with caution
Centos Continuous release is very easy to install. Download and install 1 rpm and you are all set. i386: http://mirror.centos.org/centos/6/extras/i386/RPMS/centos-release-cr-6-0.el6.centos.i686.rpm ( sha256: 9fc78d2d79abeb1513f0851d075a2860f5039fc8db3fb0db4c660252fffda894 ) x86_64: http://mirror.centos.org/centos/6/extras/x86_64/RPMS/centos-release-cr-6-0.el6.centos.x86_64.rpm ( sha256: bd55e1505caae2f78c306290d235b7f54833fcad5a9f1942b3cb54e28f7bfe73 ) But I urge caution. In my lab, I downloaded the 64 bit version and installed it. Then I ran the following command: yum -y update […]
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