ol-infrastructure
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mitodl
Infrastructure automation code for use by MIT Open Learning
# Description/Context This stack is a particularly egregious example of complicated and long autoscaling config located within the stack code itself. We can chop this in half or more by...
# Description/Context If we want to use an ASG / LB / etc that operates on more than one port (we do), then we need to refactor some of the...
A reindex event from OCW / Open Discussions can have a serious negative impact on the availability of OCW search. How can we reduce that impact?
We need to cleanup unused / disabled vault mount points that are deprecated and won't be supported in future versions. https://developer.hashicorp.com/vault/docs/deprecation/faq#q-what-are-the-phases-of-deprecation https://github.com/hashicorp/vault/blob/main/CHANGELOG.md#1120 I believe if we go into the vault...
# User Story - As a concourse user I want the AMI resource to be gated within pipelines. That is, running a production job should be hooked to an AMI...
AWS has a new service for identifying under- and overp-rovisioned instances. We should follow the recommendations to account for wasted spend, as well as possible performance issues. https://console.aws.amazon.com/compute-optimizer/home?region=us-east-1#/resources-lists/ec2
# User Story Users don't want to get search results from google for live-qa.ocw.mit.edu or any of the other qa and draft servers # Acceptance Criteria - [ ] Don't...
Sometimes, someone, somewhere will really hammer on the OCW search for a sustained period of time and eventually causes other search queries to fail (like the pingdom one that pages...
In order to optimize our costs for non-critical workloads that can handle interruption we would like to start using spot instances for some of our autoscale groups. This can be...