Infrastructure
We have invested in three servers to guarantee high availability.
High avaibility
To ensure high availability, the two validator servers are distributed in two independent data centers. When a validator server goes down or during a maintenance shutdown, the switch to the backup environment takes place in 10 minutes without equivocation risk. In case of failure of the two data centers the third server located elsewhere can be activated at any time.
Server configuration
To allow the operation of two validators on a single server in the event of failure of one of the servers, we have oversized the configuration of these servers.
Monitoring
One of the essential aspect of high availability is also to have high availability of infrastructure monitoring. We have two monitoring servers active simultaneously. Our infrastructure is monitored 24/7.
Security
Servers benefit from data center Anti-DDoS protection and a set of best practices to ensure the security of our servers. The four servers communicate with each other via a dedicated private network interface so as not to be exposed to the Internet for monitoring and administration operations.