• June 24, 2022

Setting iCluster switch readiness thresholds

In the last post we covered using the RTVSWCHRDY command in a program to determine programmatically whether a replication group is ready to be switched. The readiness of a group for switch is determined by a number of factors, including existence of suspended objects or out of sync objects , and whether commitment control cycles […]

Checking group switch readiness using RTVSWCHRDY

The old joke used New Yorkers on tourists who ask “How do I get to Radio City Music Hall?” – to which the response is always “practice, practice, practice”, also applies to high availability. To ensure you have a valid backup system that you can switch to in case of a disaster or for planned […]