Redundant / duplex HDS

[mpavlikovsky]

Hello,
could somebody please advice with following:
We have IPCC 7.0 designed as fully redundant and I want to achieve also HDS redundancy (duplication). I setted up two AWs in one site (one primary and one secondary) and enabled HDS on both AWs. Primary AW has central controller side A as preffered and secondary side B. Is this configuration correct? Is there any way how to synchronize both HDS databases (if they ware not created in same time)? Both AWs also act as WebView servers, is it possible to point WebView to local HDS?

Thank you.

 

[adminto]

Hi,

The HDS's will replicate from the ICM Logger. However, it's worth noting two things; normally the retention period on the Logger Database is much less than the HDS Database and if you have to rebuild a HDS there is no way within the product to syn it with the other HDS.

You can get over the latter problem one of two ways a) create a custom job to check the recovery keys fields int he tables you want and replicate that data over or b) buy a database back up programme and off board the data elsewhere.