We are going to setup a bridged network interface on top of a teamed link. Continue reading
Tag Archives: CentOS
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
Setting up a MariaDB Server with SELinux on RHEL 7
We are going to install and configure a MariaDB server and create a simple database schema. MariaDB backup and restore procedures, as well as some common MariaDB errors, will be covered. Continue reading
Setting up an OpenSSH Server with SELinux on RHEL 7
We are going to configure a key-based SSH authentication, and allow sshd to bind to a non-default SSH port. Continue reading
Setting up a Samba Server with SELinux on RHEL 7
We are going to set up a Samba server and configure a network share suitable for group collaboration. Continue reading
Setting up a Kerberised NFS Server on RHEL 7
We are going to set up a Kerberised NFSv4 server. Continue reading
Configure Postfix on RHEL 7 to Forward All Email to a Central Mail Server
On RHEL 7, Postfix is used as the mail service. Continue reading
Setting up a Caching-only DNS Server on RHEL 7
Different packages are available on RHEL 7 to configure a caching-only DNS server. We are going to configure unbound and bind today. Continue reading
Advanced Apache Configuration with SELinux on RHEL 7
We are going to configure a couple of Apache virtual hosts, configure access restrictions on directories, deploy a basic CGI application and configure TLS security. Continue reading