Hi Luca, I have just gone thru this post since I have been experiencing issues with setting up orientdb on AWS EC2 instance using distributed mode. I believe that we should use Enterprise edition for Amazon in order for Orient DB can be used behind aws Elastic Load Balancer with autoscaling. Is that correct? if so what version of Enterprise edition supports this model.
secondly, if we want to enable distributed mode we could use community edition of orientdb with Amazon plugin for Hazelcast... is that correct? Please also check my other post where I have issues with enabling distributed model in EC2 instance and attached the error log for your reference. Note: I'm not manually installing orientdb, I use Chef orientdb cookbook to install orient DB and configured the settings required for enabling distributed mode. Regards Muthukumar On Monday, January 12, 2015 at 1:03:56 PM UTC-5, Lvc@ wrote: > > Hi Nagarajan, > With a true elastic configuration you can use OrientDB with Amazon plugin > for Hazelcast (look at Documentation). Clients can use DNS to know the > Ip-Address, or even connect to just a node by keeping mapped to a DNS, like: > > orientdb.myserver.com > > So use this in your connect: "remote:orientdb.myserver.com/mydb" > > As soon as the client is connected, it will receive all the cluster > updates, so even if that node is unreachable, it will connect to the next > one automatically. > > *By the way, we're building a special version of our Workbench as -> > "Enterprise Edition for Amazon". This will allow to automatically > extend/shrink your Amazon cluster based on configurable thresholds. This > product will be commercially available after April 2015.* > > Lvc@ > > > On 12 January 2015 at 14:05, <[email protected] <javascript:>> > wrote: > >> Hi >> >> We are evaluating Orient DB for our project. High availability and >> horizontal scaling is what we are looking for as main aspects as an >> Infrastructure team. I have gone through official documentations of >> distributed clustering. Regarding Load Balancing, have seen a small section >> showing the idea of using dns based load balancing. We would like to know >> whether Orient DB can be used behind aws Elastic Load Balancer with >> autoscaling. >> >> Regards >> Nagarajan >> >> *Disclaimer:* >> This e-mail and any files transmitted with it are for the sole use of the >> intended recipient(s) and may contain confidential and privileged >> information. If you are not the intended recipient, please contact the >> sender by reply e-mail and destroy all copies and the original message. Any >> unauthorized review, use, disclosure, dissemination, forwarding, printing >> or copying of this email or any action taken without the direct consent of >> B and A Digi Tactical Solutions Private Limited or its parent, >> subsidiaries and associated companies, are unable to exercise control or >> ensure or guarantee the integrity of/over the contents of the information >> contained in e-mail transmissions and further acknowledges that any views >> expressed in this message are those of the individual sender and no binding >> nature of the message shall be implied or assumed unless the sender does so >> expressly with due authority of B and A Digi Tactical Solutions Private >> Limited. >> >> *P* *Please do not print this email unless it is absolutely necessary. >> Every 3000 sheets of paper cost us a tree. Let's save our environment* >> >> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "OrientDB" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
