Thanks JvD, Checking it.
Regards, Randeep On Sat, Oct 10, 2015 at 8:55 PM, Jan van Doorn <j...@knutsel.com> wrote: > Traffic Control is open source - you'd be doing it yourself. There's a lot > of info there on how to build a CDN, even if you don't use Traffic Control. > > Rgds, > JvD > > > On Oct 10, 2015, at 09:19, Randeep <randeep...@gmail.com> wrote: > > > > Thanks for the suggestions guys. But we would like to do it ourself. So > it would be great if you could help us understanding the things and making > a good solution with ATS. > > > > Cheers, > > Randeep > > > > On Sat, Oct 10, 2015 at 8:21 PM, Jan van Doorn <j...@knutsel.com <mailto: > j...@knutsel.com>> wrote: > > Also, you may want to check out http://traffic-control-cdn.net/ < > http://traffic-control-cdn.net/> - we use that to manage a large scale > CDN based on Traffic Server that serves quite a bit of video. > > > > Rgds, > > JvD > > > > > > > On Oct 10, 2015, at 04:45, Theo Hoogerheide < > theo.hoogerhe...@h2b-consulting.nl <mailto: > theo.hoogerhe...@h2b-consulting.nl>> wrote: > > > > > > Hi Randeep, > > > > > > Did someone already jump in off-list? > > > > > > We do sort-of the same in Germany. > > > If no-one has stepped up yet, I can possibly help you out with some of > your design-issues.. > > > > > > Kind regards, > > > > > > Theo > > > > > >> On 10 Oct 2015, at 11:15, Randeep <randeep...@gmail.com <mailto: > randeep...@gmail.com>> wrote: > > >> > > >> Hi All, > > >> > > >> We are planning to set up our digital headend for live tv channels > over IP. > > >> We have our own nation wide MPLS vpn. We will be using videos in > encrypted > > >> MPEG dash and encrypted HLS. > > >> > > >> In our MPLS we have POPs at main cities in India. > > >> > > >> Our headend is in Bangalore. And POPS are in other cities in other > states. > > >> > > >> What I'm thinking is to have a main(parent) caching server in > Bangalore in > > >> the headend which takes the videos from video packagers and all the > other > > >> POPs can have Child caching servers. > > >> > > >> And in the places where more users are there, we can place another > caching > > >> server which is child to the POP caching server. > > >> > > >> Is that design is fine? > > >> > > >> We are planning 300+ live channels + VODs. As the channels are live, > we are > > >> planning to keep only 4s of data in the cache. > > >> > > >> Our settings in the video packages is like that the dash manifest > file will > > >> be refreshed at every 10s. > > >> > > >> What kind of servers we need to have as parent and child?How much RAM > and > > >> CPU they should have.. > > >> > > >> And how I can force the video chunks to cache in the RAM instead of > disk. > > >> I'm getting more HITs than MEM_HITs > > >> > > >> Please help me sizing these servers and correcting the design if > there is > > >> some mistakes. > > >> > > >> -- > > >> Randeep > > >> Mob: +919447831699 <tel:%2B919447831699>[kerala] > > >> Mob: +919880050349 <tel:%2B919880050349>[B'lore] > > >> http://twitter.com/Randeeppr <http://twitter.com/Randeeppr> > > >> http://in.linkedin.com/in/randeeppr < > http://in.linkedin.com/in/randeeppr> > > > > > > > > > > > > > -- > > Randeep > > Mob: +919447831699[kerala] > > Mob: +919880050349[B'lore] > > http://twitter.com/Randeeppr <http://twitter.com/Randeeppr> > > http://in.linkedin.com/in/randeeppr <http://in.linkedin.com/in/randeeppr > > > > > > > > Randeep Raman > > about.me/Randeeppr > > <http://about.me/Randeeppr> > > > > -- Randeep Mob: +919447831699[kerala] Mob: +919880050349[B'lore] http://twitter.com/Randeeppr http://in.linkedin.com/in/randeeppr [image: --] Randeep Raman [image: http://]about.me/Randeeppr <http://about.me/Randeeppr>
