Fix for AWS RDS multi-az failover #2866
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
1st1
reviewed
Aug 26, 2021
1st1
approved these changes
Aug 27, 2021
In case of RDS failover (based on the Reboot With Failover test), TCP keepalive is needed to detect unhealthy connections to the failing master, and new connect attempts may raise TimeoutError before the new master is in position. This fixes the TCP keepalive feature on macOS and requires Python 3.10 refs bpo-34932. Refs geldata#2293.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
In case of RDS failover (based on the Reboot With Failover test), TCP
keepalive is needed to detect unhealthy connections to the failing
master, and new connect attempts may raise TimeoutError before the new
master is in position.
This fixes the TCP keepalive feature on macOS and requires Python 3.10
refs bpo-34932.
Refs #2293.