Re: [Regops] draft-wullink-restful-epp-00.txt
"Marco Davids (SIDN)" <[email protected]>
| Newsgroups | gmane.ietf.provreg |
|---|---|
| Organization | SIDN |
| Message-ID | <[email protected]> |
Op 23-04-12 18:26, Gould, James schreef: > Load balancing the connections distributes the load fine today. Sure, but what happens with an existing EPP-session when one of the application servers suddenly becomes unavailable? > If there is a need to load balance on a per command basis, > you can keep the state in the gateways Yes, but that implies more complexity on the gateways/loadbalancers. Besides that, we noticed there are quite a lot of registrars using a 'login-command-logout' sequence for every request they wish to make. That is, in our view, less efficient than simply issuing one RESTful request each time. > 2. EPP sessions can wind up in a state where they are no longer linked to > an active TCP session - Can someone describe this issue? We've encountered a number of scenario's where clients ran into their session limits unexpectedly. I remember one case where the client forgot to send a <logout>, but that is off course their problem. There are also scenario's where a flaky TCP connection or buggy client messes things up. Every so often this results in questions to our supportdesk. -- Marco _______________________________________________ provreg mailing list [email protected] https://www.ietf.org/mailman/listinfo/provreg