As part of EC2 classic to VPC migration, site infra team will rebuild data-mongod in VPC.
New cluster already built and prepared. We will execute final step of the migration by donating data volume from currently data-mongod
instances to new instances.
Migration will start from secondaries.
After all secondaries migrated, we will step down data-mongod primary and attach data volume to this instance.
Thursday 2018-08-15:15:
Please contact @site-infra on comment section of this post if after this maintenance you have a problems accessing data-mongod
.