The Start of the RHCA Journey

Posted on 20/01/2019 by Tomas

I’m starting my RHCA (Red Hat Certified Architect) journey! Continue reading →

Create Local YUM Repository from Systemd Mounted DVD on RHEL 7

Posted on 04/12/2016 by Tomas

We can mount DVDs/partitions using systemd.mount by writing a mount unit file. Continue reading →

Posted on 18/09/2016 by Tomas

We’re going to install Foreman with Katello on CentOS 7.

Posted on 02/09/2016 by Tomas

We are going to install Puppet Enterprise (PE) server on Red Hat Enterprise Linux 7. Continue reading →

Posted on 01/08/2016 by Tomas

Security for SSH, HTTP/S, DNS, NFS, SMB and SMTP. Continue reading →

Posted on 22/07/2016 by Tomas

The chronyd service is the default service to synchronise time on RHEL 7. Continue reading →

Posted on 21/07/2016 by Tomas

We are going to configure a remote log server and forward messages to it. Continue reading →

Posted on 14/07/2016 by Tomas

We are going to setup a bridged network interface on top of a teamed link. Continue reading →

Posted on 26/06/2016 by Tomas

This is a sample exam that I’ve created after finishing RHCE studies. It is to prepare for the RHCE exam based on RHEL 7, which I have yet to take.

[Update August 2016]: I have passed the RHCE exam. Continue reading →

Posted on 18/06/2016 by Tomas

We are going to configure RHEL server as a router. Masquerading, port forwarding, rich and direct rules will be covered. Continue reading →