[Question posted by a user on YugabyteDB Community Slack ]
I have following running in Multi-DC test setup in our own DC’s
i2k2-cloud [CLOUD] i2k2-india [REGION] i2k2-noida-az [AZ] master-01 tablet-1 tablet-2 i2k2-mumbai-az [AZ] master-02 tablet-3 tablet-4 i2k2-banglore-az [AZ] master-03 tablet-4 tablet-6
In above config I can fail “1 master” and “1 tablet” in overall cluster anywhere and it works.
But any “2 tablets” failure anywhere in cluster stops all writes and but reads still work.
What is needed in above setup/config to survive the full AZ failure?