2GB memory is on the very minimum side of spec. Even if you just load a big document to the server to convert it and create a bunch of slides to show on the whiteboard it will exceed limits quickly. Same with multiple people streaming.
So you won't see this problem yet, but you will soon. Coturn is a feature required to resolve networking issues. The question is not related to hardware or not. Its a tool to improve network, and yes, probably you will need it in order to help certain users to resolve IP and network addresses. But it depends a bit on if your users are behind router/firewalls or inside an controlled intranet. It helps not only on the server side but also on the client side. Cheers Seb Sebastian Wagner Director Arrakeen Solutions http://arrakeen-solutions.co.nz/ <https://www.youracclaim.com/badges/da4e8828-743d-4968-af6f-49033f10d60a/public_url> <https://www.youracclaim.com/badges/b7e709c6-aa87-4b02-9faf-099038475e36/public_url> On Fri, 15 May 2020 at 14:10, Tom Luo <mario...@gmail.com> wrote: > Hi, Seb, > > Thanks for your reply. I choose a 2GB memory lightsail instance and I > think it can run openmeetings. > I am not using any container right now. > As for the Linux command line tools, I don't know what you mean. I can ssh > to my lightsail and perform all the commands I want. > So, I don't feel this is a problem. > Actually, my question is if I use lightsail, do I need to install Coturn > mentioned in? > Installation SSL certificates and Coturn for OpenMeetings 5.0.0-M4 on > Ubuntu 18.04.pdf > <https://cwiki.apache.org/confluence/download/attachments/27838216/Installation%20SSL%20certificates%20and%20Coturn%20for%20OpenMeetings%205.0.0-M4%20on%20Ubuntu%2018.04.pdf?version=1&modificationDate=1587558435000&api=v2> > > I feel I don't need to install Coturn because I am not running my VPS > behind a NAT. > I just want to confirm this point. > > Thanks, > > Tom > > > > > > On Thu, May 14, 2020 at 10:02 PM seba.wag...@gmail.com < > seba.wag...@gmail.com> wrote: > >> Might be cheaper or easier to use a low-spec single EC2 instance. >> The Free Tier EC2 instance is almost same like the lowest cost Lightsail >> instance. >> >> And neither one will be suitable to run an entire OpenMeetings Server >> (including Kurento). >> >> It may be also an alternative to use an OpenMeetings Docker image >> compiled from: >> https://github.com/openmeetings/openmeetings-docker >> And then spin that up in AWS. >> >> But again, I'm not sure you are saving much in between all those options. >> 512MB memory won't be enough. >> As well as Laightsail won't provide you with the Linux command line tools >> you will need for OpenMeetings. >> So you won't be able to use the full functionality of OpenMeetings on >> such small spec'ed instances. >> >> Thanks, >> Seb >> >> Sebastian Wagner >> Director Arrakeen Solutions >> http://arrakeen-solutions.co.nz/ >> >> <https://www.youracclaim.com/badges/da4e8828-743d-4968-af6f-49033f10d60a/public_url> >> <https://www.youracclaim.com/badges/b7e709c6-aa87-4b02-9faf-099038475e36/public_url> >> >> >> On Fri, 15 May 2020 at 13:55, seba.wag...@gmail.com < >> seba.wag...@gmail.com> wrote: >> >>> Sry Tom, >>> >>> but I assume you want to install OpenMeetings into one of the containers >>> that you provision via AWS Lightsail ? >>> >>> Thanks, >>> Sebastian >>> >>> Sebastian Wagner >>> Director Arrakeen Solutions >>> http://arrakeen-solutions.co.nz/ >>> >>> <https://www.youracclaim.com/badges/da4e8828-743d-4968-af6f-49033f10d60a/public_url> >>> <https://www.youracclaim.com/badges/b7e709c6-aa87-4b02-9faf-099038475e36/public_url> >>> >>> >>> On Fri, 15 May 2020 at 13:15, Tom Luo <mario...@gmail.com> wrote: >>> >>>> Hi, all, >>>> >>>> If I use AWS lightsail, after I install openmeeings, do I need to >>>> follow this instruction? >>>> >>>> Installation SSL certificates and Coturn for OpenMeetings 5.0.0-M4 on >>>> Ubuntu 18.04.pdf >>>> <https://cwiki.apache.org/confluence/download/attachments/27838216/Installation%20SSL%20certificates%20and%20Coturn%20for%20OpenMeetings%205.0.0-M4%20on%20Ubuntu%2018.04.pdf?version=1&modificationDate=1587558435000&api=v2> >>>> >>>> It seems that this instruction is for a server behind a NAT. I think >>>> AWS lightsail is not behind a NAT, right? >>>> >>>> Thanks, >>>> >>>> Tom >>>> >>>> >>>>
