anynode High Availability – Online Training

anynode High Availability – Fundamentals and Practice

Ensuring high availability (HA) is one of the core requirements of modern communication infrastructures. This training guides you step by step through all relevant topics – from the fundamentals and practical setup to advanced scenarios involving external components and monitoring tools.

You will gain the knowledge and tools needed to design, build, and reliably operate highly available anynode environments. The training helps you prevent failure scenarios and configure systems to remain stable and operational even in case of errors.

Requirements / Prerequisites

This training is intended for administrators and advanced users who already have practical experience working with anynode and wish to deepen their knowledge in the area of high availability. Participants should be familiar with the anynode user interface and its basic functions.

Participation in this training requires successful completion of the anynode Basic Training.
This ensures that participants can fully understand and apply the advanced concepts and exercises on high availability.

Contents and Objectives

You will receive a hands-on overview of the concepts, architectures, and configurations related to High Availability in anynode, including:

• Fundamentals of High Availability: backends, central administration, and technical prerequisites
• Replication and Active/Active scenarios: differences, use cases, and limitations
• Hot Standby concepts: Azure Traffic Manager, load balancers, and switchable IP addresses
• External Integrations: e.g., MariaDB as a central database or Zabbix as a monitoring tool
• Practical exercises: step-by-step guides for failover scenarios, analysis, and troubleshooting

After completing this training, you will be able to independently implement and monitor a robust and redundant anynode environment.

Training Availability

• Coming soon

   Requirements

• The course is conducted in English. For an optimal learning experience, we expect participants to have an advanced understanding of the English language.
• Knowledge of fundamentals of internet protocols (e.g., IP addressing, DHCP, DNS) 
• Knowledge of fundamentals in Voice over IP, with a focus on SIP 
• PC running Windows OS 
• Smartphone or Tablet with MS Teams mobile app pre-installed (will be used for logging into training account) 
• Unlimited internet access (such as, no blocked ports, no web proxy, etc.) for a seamless experience 
• An additional monitor to enable parallel work in different systems 
• A webcam, which must be switched on during the training to ensure interactive work 

   When to register?

Registrations are allowed until one week before the start of the training. If at least four people have not registered by this time, we reserve the right to cancel the training one week in advance. Participants who have registered in advance will be informed and, if necessary, an alternative date will be offered. 

   Number of participants

The number of participants for the anynode High Availability Online training is limited to six participants per training.

   Costs

Pricing details for the anynode High Availability Training will be available soon.