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How ironic is it that some deployments suffer from downtime caused by failing HA mechanisms ? #sysadmin #devops
Ask yourself if you really need HA and consider how much downtime you might run into due to complexity, upgrades, etc. Sometimes, the raw simplicity of a single node can give you better uptime and make maintenances/operations drastically easier. #sysadmin #devops
I'm not advocating against HA: I'm saying it has a cost and going HA doesn't suddenly remove downtime from your vocabulary.
