Sumo Logic will be replacing the load balancers for all our customer-facing endpoints (UI, API and collection) from classic ELB to application ELB. This will fix issues some customers are facing with our endpoints, mostly collection, as well as allow us to keep innovating new features for our customers.
Initially, the new load balancers will preserve the same behavior as the old balancers and include the Max-Age directive. Hence, we expect no customer impact. While we don’t expect any issues, we ask customers to let us know if they encounter any unexpected behavior.
Long-term Impact (by June 2019)
Customers will need to update their clients to understand cookies with the Expires directive set with the date format detailed here https://tools.ietf.org/html/rfc7231#section-126.96.36.199.
- Log4j: https://github.com/SumoLogic/sumo-log4j-appender/pull/30
- Log4j2: https://github.com/SumoLogic/sumologic-log4j2-appender/pull/13
Classic ELB to ALB rollout schedule:
11/2/2018 @ 13:00 PDT
- DUB Endpoints:
11/3/2018 @ 21:00 PST
- US1 Endpoints:
11/4/2018 @ 21:00 PST
- US2 Endpoints:
11/5/2018 @ 14:00 PST
- FRA Endpoints:
11/9/2018 @ 13:30 PST --- Moved due to the Melbourne Cup