The Red Hat High Availability Add-On ships with a number of different fencing agents for different hypervisors. Continue reading
Tag Archives: RHEL
Create Local YUM Repository from Systemd Mounted DVD on RHEL 7
We can mount DVDs/partitions using systemd.mount by writing a mount unit file. Continue reading
Install Katello on CentOS 7
We’re going to install Foreman with Katello on CentOS 7.
Install Puppet Enterprise (PE) Server on RHEL 7
We are going to install Puppet Enterprise (PE) server on Red Hat Enterprise Linux 7. Continue reading
Configure Host-based and User-based Security for the Service on RHEL 7
Security for SSH, HTTP/S, DNS, NFS, SMB and SMTP. Continue reading
Setting up Time Synchronisation with Chrony on RHEL 7
The chronyd service is the default service to synchronise time on RHEL 7. Continue reading
Configure Remote Logging on RHEL 7
We are going to configure a remote log server and forward messages to it. Continue reading
Setting up a Software Bridge on Top of a Teamed Device on RHEL 7
We are going to setup a bridged network interface on top of a teamed link. Continue reading
RHCE Sample Exam for RHEL 7
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
Firewalld Rich and Direct Rules: Setting up RHEL 7 Server as a Router
We are going to configure RHEL server as a router. Masquerading, port forwarding, rich and direct rules will be covered. Continue reading