Tutorials
- Integrations
How to secure Postfix using Let’s Encrypt
This guide goes through the steps required in configuring a secure Postfix STMP server with certificates provided by the Let's Encrypt certificate authority and Dovecot that is used for client authentication.
- Integrations
- Load balancing
How to get started with load balancing Docker Swarm mode
Docker Swarm mode not only makes a cluster orchestration a breeze, but it also offers an easy way to publish ports for services.
- Integrations
How to get started with Docker Swarm orchestration
Docker Swarm is the docker native clustering solution that turns a pool of Docker hosts into a single virtual server.
- Integrations
- Networking
How to install OpenVPN Access Server in the cloud
A virtual private network or VPN for short is a convenient way of setting up a secure connection to another networked host. OpenVPN Access Server […]
- Integrations
How to benchmark Cloud Servers
The easiest way to measure the real differences between servers is to run a set of tests, i.e. a benchmark, to create simple to read values for comparisons.
- Docker
- Integrations
How to configure Docker Swarm
This guide goes through the steps for how to configure Docker Swarm to turn a group of distributed Docker hosts into a single large virtual server.
- Integrations
- Load balancing
How to install HAProxy load balancer on CentOS
This guide lays out the steps for setting up HAProxy as a load balancer on CentOS 7 to its own cloud host which then directs the traffic to your web servers.
- Integrations
- Load balancing
How to install HAProxy load balancer on Ubuntu
This guide lays out the steps for setting up HAProxy as a load balancer on Ubuntu 16 to its own cloud host which then directs the traffic to your web servers.
- Integrations
- Load balancing
How to install HAProxy load balancer on Debian
This guide lays out the steps for setting up HAProxy as a load balancer on Debian 8 to its own cloud host which then directs the traffic to your web servers.
- Integrations
- Networking
- Security
How to install Snort on Debian
Deploy Snort on Debian 9. Learn to install & configure this powerful network intrusion detection system (NIDS) to monitor traffic and enhance server security.