1. 06 Jun, 2018 1 commit
    • Yorick Peterse's avatar
      Add service discovery for the DB load balancer · e457de0f
      Yorick Peterse authored
      The service discovery mechanism can be used to automatically update the
      list of database secondaries. This is done by periodically checking a
      DNS record, updating the load balancer whenever its list of hosts
      differs from the DNS record.
      
      Old connections are terminated after the new hosts have been added to
      the load balancer. A timeout mechanism is put in place to ensure this
      completes in a fixed amount of time. Given requests check their
      connections back in at the end of a request, the usual time this takes
      should be in the order of a few seconds.
      e457de0f
  2. 05 Jun, 2018 19 commits
  3. 04 Jun, 2018 20 commits