azure - Updating Two Databases Via A Load Balancer?

Question

We have built two servers on Azure each server a copy of the other. With a load balancer which moves from one to the other, if one fails.

We have a self host Git server which runs an Ansible playbook to deploy Docker containers.

Each server has its own Elastic Search Index/database. These are kept up to date with a trigger in the core/main database.

So my question is how do we update both indexes at the same time? Could we route the path /update though the load balancer and get to run on both servers?

Thanks,

标签： azureelasticsearchload-balancing