[neurostimulant]

These days you can do it (relatively) easily by using wordpress docker image on kubernetes (or any other container platform). e.g. using Traefik for load balancer, a mysql container or an external mysql db instance (aws, google and do now offer managed mysql), and storage provider that can be mounted from multiple nodes (nfs, glusterfs, ceph, etc) and you're done! You can throw in an sftp container that mounts /var/www so you can manage the wordpress installation using an sftp client.