High Availability Active-Active Setup

andrewl657 over 8 years ago

Hello,

I'm looking for more information of why Appian suggests Active-Passive setup vs Active-Active for High Availability. Our organization has to have Active-Active for our current setup but we are being told Appian 16.2 has an issue with Active-Active and it won't be fixed until the next scheduled release. Can you please give more information into what the problem is and how we monitor? Also if fixed in next release when will that be?

Thanks.

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0 juergeng over 8 years ago

What I know about that issue is, that Active-Active needs a Network response < 50 ms between the involved systems (and if >50ms the fall-over procedure will take place - I guess with possible swapping back and forth). The next release will be 16.3 if this is meant to be the next scheduled release. This should be taken place in the next couple of weeks - at least that is what the name intents to say: 3rd Quarter.
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0 juergeng over 8 years ago

What I know about that issue is, that Active-Active needs a Network response < 50 ms between the involved systems (and if >50ms the fall-over procedure will take place - I guess with possible swapping back and forth). The next release will be 16.3 if this is meant to be the next scheduled release. This should be taken place in the next couple of weeks - at least that is what the name intents to say: 3rd Quarter.
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