http://quantumagvxei55qyvhlj3zljkjryzzvvgckynsfr4r7tqgmiufj75qd.onion
When it goes down, it becomes impossible to make
changes to the DNS, even though the “slave” 1 nodes in the anycast will
continue to serve the zone, including performing availability checks. Last time, I also hinted at MariaDB Galera clusters becoming
important. This time, we’ll leverage Galera, a multi-master solution for
MariaDB, to eliminate the dependency on the single master.