Hi Allen, you should make sure you understand the connection procedure:
There are always 3 ports involved, not two. 1) You have the HTTP (default 5080) port that loads the SWF, the images, upload/download documents (or potentially https if you configure it) 2) RTMP (default 1935), the client first tries to connect 3 times to the rtmp port (or potentially rtmpS if you configured it) 3) RTMPT (default 8088), if the client fails to connect via rtmp if tries the firewall friendly (but more CPU hungry) RTMP over HTTP Tunneling, or short: rtmpT So there are 3 ports not 2. And actually 5080/8088 is not true, default would be 5080/1935. 8088 is just the port of the fallback protocol rtmpT. Sebastian 2012/2/8 Allen Underdown <[email protected]> > All on the same subnet - no firewall involved yet. No software firewalls > turned on either host or client. This is why I'm confused. Same machines > work when everything is set to 5080/8088.. > > If I get some time today I'll fire up WireShark and look at what's going > on between the machines. > > > On Wed, Feb 8, 2012 at 1:31 AM, [email protected] < > [email protected]> wrote: > >> Connection reset means that it could not connect via rtmp / rtmpt >> but port 80 does work. >> >> You've configured rtmp to be 1935 >> and rtmpt to be 433 >> >> I guess at least 433 does work, but have you configured your netwetwork >> and firewall that these ports are forwarded to the OpenMeetings server ? >> >> Sebastian >> >> >> 2012/2/7 Allen Underdown <[email protected]> >> >>> Will have to confirm but not a page not found. Think it was a >>> "connection reset". >>> >>> Time to fire up wireshark... >>> On Feb 7, 2012 7:35 AM, "[email protected]" <[email protected]> >>> wrote: >>> >>>> Hi Allen, >>>> >>>> I have a sample config that seems to be 1:1 the same like yours. >>>> >>>> * I cannot make any type of connection on an initial port 80* >>>> => that means your browser will show a "page not found" error or what? >>>> I guess that has nothing todo with OpenMeetings then (except the server is >>>> just offline). >>>> >>>> Sebastian >>>> >>>> 2012/2/6 Allen Underdown <[email protected]> >>>> >>>>> Ok, so in a previous post on ports I was concerned with Apache >>>>> interfering with OM operations on port 80. >>>>> >>>>> Rather than try to eliminate Apache and insure a clean network, I just >>>>> blew away the machine (in ESXi) >>>>> and re-built it from scratch. >>>>> >>>>> My issue is that I need to allow access to OM from behind various >>>>> firewalls, with OM itself being behind >>>>> a firewall. I obviously have control over my end, and can forward >>>>> ports/NAT policies etc. >>>>> >>>>> So, to make things easy, I planned on just having OM work on port >>>>> 80/443 as described in the Wiki >>>>> documents. >>>>> >>>>> For grins, I checked iptables - all clean. I didn't install any >>>>> firewall. The only item in inetd.conf is telnetd >>>>> on port 23 (which I added). >>>>> >>>>> Unfortunately, I must be missing something. I cannot make any type of >>>>> connection on an initial port 80 >>>>> request. If I reset everything back to defaults for 5080/8088 it all >>>>> works fine. >>>>> >>>>> Also, for some reason, the index.html file also does not seem to read >>>>> properly (??), but this may be tied >>>>> to the above. I just need a clean re-direct to my default OM >>>>> directory/port >>>>> >>>>> I've attached config.xml (in text form) and red5.properties (in text >>>>> form). I want to make sure that I'm >>>>> changing the right config parms. >>>>> >>>>> If this is all correct, next step will have to be WireShark and some >>>>> debug. >>>>> >>>>> Ubuntu 10 LTS and latest OM 1.9 release. >>>>> >>>>> Thanks! >>>>> Allen >>>>> >>>> >>>> >>>> >>>> -- >>>> Sebastian Wagner >>>> http://www.openmeetings.de >>>> http://incubator.apache.org/openmeetings/ >>>> http://www.webbase-design.de >>>> http://www.wagner-sebastian.com >>>> [email protected] >>>> >>> >> >> >> -- >> Sebastian Wagner >> http://www.openmeetings.de >> http://incubator.apache.org/openmeetings/ >> http://www.webbase-design.de >> http://www.wagner-sebastian.com >> [email protected] >> > > -- Sebastian Wagner http://www.openmeetings.de http://incubator.apache.org/openmeetings/ http://www.webbase-design.de http://www.wagner-sebastian.com [email protected]
