We have run OpenSIPS both in Docker containers and in AWS. Scaling can be tricky when dealing with external carriers as many require you to provide the exact IP addresses that will be used beforehand so the scaling is limited to the IPs that were provided.
A note on AWS ELBs is that they only work for TCP traffic. They will not do UDP. Ben Newlin From: Users <users-boun...@lists.opensips.org> on behalf of Jim DeVito <j...@devito.cc> Reply-To: OpenSIPS users mailling list <users@lists.opensips.org> Date: Wednesday, October 25, 2017 at 1:54 PM To: OpenSIPS users mailling list <users@lists.opensips.org> Subject: Re: [OpenSIPS-Users] [OpenSIPS-Devel] [Blog] Running OpenSIPS in the Cloud Good info Bogdan / Robert. I would also be interested to learn of anybody running OpenSIPS in a docker like container service to allows for horizontal automatic scaling. Thanks!! Jim D. On Wed, Oct 25, 2017 at 1:47 PM, Mundkowsky, Robert <rmundkow...@ets.org<mailto:rmundkow...@ets.org>> wrote: Nice info. There might be some more complex AWS setups people might want to use, but I really do not know from a telephony architecture if they are viable or useful: - AWS Nat gateway (basically a NAT for a subnet of AWS instances rather than 1-to-1 NAT instances) - Use of AWS ELB: AWS can assign multiple IPs to a AWS ELB per explicit request to AWS to allow for scaling the ELB (hence you might have multiple external IPs mapping to your private IP). - I vaguely remember there are some settings for low latency subnet, maybe called "placement groups" - I vaguely remember some AMIs are better for low latency (I think AWS makes some) - Might want to use larger instances to reduce change of instance being shared or directly request dedicated instances or dedicated hosts Robert Mundkowsky -----Original Message----- From: Devel [mailto:devel-boun...@lists.opensips.org<mailto:devel-boun...@lists.opensips.org>] On Behalf Of Bogdan-Andrei Iancu Sent: Wednesday, October 25, 2017 12:09 PM To: users@lists.opensips.org<mailto:users@lists.opensips.org>; developensips <de...@lists.opensips.org<mailto:de...@lists.opensips.org>>; n...@lists.opensips.org<mailto:n...@lists.opensips.org> Subject: [OpenSIPS-Devel] [Blog] Running OpenSIPS in the Cloud Cloud computing is a more and more viable option for running and providing SIP services. The question is how compatible are the SIP services with the Cloud environment ? So let’s have a look at this compatibility from the most sensitive (for SIP protocol) perspective – the IP network topology....... https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fblog.opensips.org%2F2017%2F10%2F25%2Frunning-opensips-in-the-cloud%2F&data=02%7C01%7Crmundkowsky%40ets.org%7Ca66deb49abc54e8cdabd08d51bc2cfff%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C636445445883234322&sdata=M3OoLvj%2FDMa3EObuSCJE%2Bc6dXKTu9uPF0z6o3emZ7iw%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fblog.opensips.org%2F2017%2F10%2F25%2Frunning-opensips-in-the-cloud%2F&data=02%7C01%7Crmundkowsky%40ets.org%7Ca66deb49abc54e8cdabd08d51bc2cfff%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C636445445883234322&sdata=M3OoLvj%2FDMa3EObuSCJE%2Bc6dXKTu9uPF0z6o3emZ7iw%3D&reserved=0> Enjoy, -- Bogdan-Andrei Iancu OpenSIPS Founder and Developer https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.opensips-solutions.com&data=02%7C01%7Crmundkowsky%40ets.org%7Ca66deb49abc54e8cdabd08d51bc2cfff%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C636445445883234322&sdata=vCNnjcu7looYZrRLLX7z%2Bx%2FMVp9YAYIa9WiUDnMlGTo%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.opensips-solutions.com&data=02%7C01%7Crmundkowsky%40ets.org%7Ca66deb49abc54e8cdabd08d51bc2cfff%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C636445445883234322&sdata=vCNnjcu7looYZrRLLX7z%2Bx%2FMVp9YAYIa9WiUDnMlGTo%3D&reserved=0> _______________________________________________ Devel mailing list de...@lists.opensips.org<mailto:de...@lists.opensips.org> https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.opensips.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fdevel&data=02%7C01%7Crmundkowsky%40ets.org%7Ca66deb49abc54e8cdabd08d51bc2cfff%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C636445445883234322&sdata=ejreMLqLRE39GWjs6qrZP6krj9y4T0PFyYUkLa6nUc0%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.opensips.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fdevel&data=02%7C01%7Crmundkowsky%40ets.org%7Ca66deb49abc54e8cdabd08d51bc2cfff%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C636445445883234322&sdata=ejreMLqLRE39GWjs6qrZP6krj9y4T0PFyYUkLa6nUc0%3D&reserved=0> ________________________________ This e-mail and any files transmitted with it may contain privileged or confidential information. 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