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how to authenticate using rtmpsink

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Yakov Sudeikin
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how to authenticate using rtmpsink

Yakov Sudeikin
I cannot find any info on how to auth with user/password to the akamai server using rtmpsink.

I tried various schemes:

location=rtmp://server/app/play pubUser=user pubPaswd=pwd

location=rtmp://user:pass@server/app/play

location=rtmp://server/app/play user=user pasword=pwd

location=rtmp://server/app/play?user=user&pasword=pwd

g_object_set(rtmp_elem, "pubPaswd", pwd, NULL)

....

nothing seems to work, I get "server closed the connection" message immediately form akamai.

or should I write to librtmp mail list instead?

thank you
Yakov


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Peter Maersk-Moller-2
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Re: how to authenticate using rtmpsink

Peter Maersk-Moller-2
Hi Yakov

You may find some useful information about using GStreamer to feed Content Distributions Networks on this page http://sourceforge.net/p/snowmix/wiki/Snowmix%20and%20CDNs/

The trick is to compose a rather complicated location string. I haven't tested the Akamai setup recently, so expect some changes needed. The location string was reverse engineered using Wireshark.

You need to set a couple of variables, here shown using bash
    akamai_server='INSERT_YOUR_AKAMAI_SERVER_NAME_HERE'
    akamai_user='INSERT_YOUR_AKAMAI_USER_NAME_HERE'
    akamai_pass='INSERT_YOUR_AKAMAI_PASSWORD_NAME_HERE'
    flashver='FME/3.0%20(compatible;%20FMSc%201.0)'
    akamai_flashver="flashver=FMLE/3.0(compatible;FMSc/1.0) playpath=I4Ckpath_12@44448"
    stream_key="live=true pubUser=$akamai_user pubPasswd=$akamai_pass"
    location="rtmp://$akamai_server/EntryPoint $stream_key $akamai_flashver"
It will be really helpful if you tell how far you get with this so I can update the information.

Best regards
Peter Maersk-Moller

On Thu, Nov 12, 2015 at 2:14 PM, Yakov Sudeikin <[hidden email]> wrote:
I cannot find any info on how to auth with user/password to the akamai server using rtmpsink.

I tried various schemes:

location=rtmp://server/app/play pubUser=user pubPaswd=pwd

location=rtmp://user:pass@server/app/play

location=rtmp://server/app/play user=user pasword=pwd

location=rtmp://server/app/play?user=user&pasword=pwd

g_object_set(rtmp_elem, "pubPaswd", pwd, NULL)

....

nothing seems to work, I get "server closed the connection" message immediately form akamai.

or should I write to librtmp mail list instead?

thank you
Yakov


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Yakov Sudeikin
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Re: how to authenticate using rtmpsink

Yakov Sudeikin
Thank you, good to know I am on the right path, bt here is my command:

GST_DEBUG=2 gst-launch-1.0 -v --gst-debug=flvmux:0,rtmpsink:0 videotestsrc pattern=0 is-live=true !  'video/x-raw, format=(string)BGRA, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, framerate=30/1, width=1280, height=720' ! queue ! videoconvert ! x264enc bitrate=64 bframes=0 ! h264parse ! 'video/x-h264,level=(string)4.1,profile=main' ! queue ! mux. audiotestsrc is-live=true ! 'audio/x-raw, format=(string)S16LE, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2' ! queue ! faac bitrate=128000 ! aacparse ! 'audio/mpeg,mpegversion=4,stream-format=raw' ! queue ! flvmux streamable=true name=mux ! queue ! rtmpsink 'location=rtmp://p.ep343383.i.akamaientrypoint.net/EntryPoint/testakamai_1_1200@395960 live=true pubUser=395960 pubPasswd=KgNbUF flashver=FMLE/3.0(compatible;FMSc/1.0)'


this either crashes silently (core dumped) or says:

0:00:02.714325843 11713      0x1534320 ERROR                   rtmp :0:: PublisherAuth, Authentication failed: unknown auth mode: [ AccessManager.Reject ] : [ authmod=adobe ] : ?reason=cannot_load_password_file
0:00:02.714489954 11713      0x1534320 ERROR                   rtmp :0:: rtmp server requested close

I looked all possible manuals (gstreamer, akamai, librtmp, stackoverflow), and cannot find anything about authentications methods or password_files.

Thank you,
Yakov


On Thu, Nov 12, 2015 at 5:07 PM, Peter Maersk-Moller <[hidden email]> wrote:
Hi Yakov

You may find some useful information about using GStreamer to feed Content Distributions Networks on this page http://sourceforge.net/p/snowmix/wiki/Snowmix%20and%20CDNs/

The trick is to compose a rather complicated location string. I haven't tested the Akamai setup recently, so expect some changes needed. The location string was reverse engineered using Wireshark.

You need to set a couple of variables, here shown using bash
    akamai_server='INSERT_YOUR_AKAMAI_SERVER_NAME_HERE'
    akamai_user='INSERT_YOUR_AKAMAI_USER_NAME_HERE'
    akamai_pass='INSERT_YOUR_AKAMAI_PASSWORD_NAME_HERE'
    flashver='FME/3.0%20(compatible;%20FMSc%201.0)'
    akamai_flashver="flashver=FMLE/3.0(compatible;FMSc/1.0) playpath=I4Ckpath_12@44448"
    stream_key="live=true pubUser=$akamai_user pubPasswd=$akamai_pass"
    location="rtmp://$akamai_server/EntryPoint $stream_key $akamai_flashver"
It will be really helpful if you tell how far you get with this so I can update the information.

Best regards
Peter Maersk-Moller

On Thu, Nov 12, 2015 at 2:14 PM, Yakov Sudeikin <[hidden email]> wrote:
I cannot find any info on how to auth with user/password to the akamai server using rtmpsink.

I tried various schemes:

location=rtmp://server/app/play pubUser=user pubPaswd=pwd

location=rtmp://user:pass@server/app/play

location=rtmp://server/app/play user=user pasword=pwd

location=rtmp://server/app/play?user=user&pasword=pwd

g_object_set(rtmp_elem, "pubPaswd", pwd, NULL)

....

nothing seems to work, I get "server closed the connection" message immediately form akamai.

or should I write to librtmp mail list instead?

thank you
Yakov


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Peter Maersk-Moller-2
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Re: how to authenticate using rtmpsink

Peter Maersk-Moller-2
Hi Yakov.

You are probably getting closer. However I hope the username and password in your example are not yours ....

You might try use FLME and then inspect the URL passed by FLME  using Wireshark or tcpdump etc.
That's how I did with YouTube, UStream, Twitch and Akamai in the past.

In my previous post, I also list the slashver I use for YouTube/Ustream. It was different from the one for Akamai. You may want to try out different versions and perhaps throw in a couple of '%20' as shown in the flashver example. It may or may not be needed.

Bets regards

Peter MM

On Thu, Nov 12, 2015 at 4:19 PM, Yakov Sudeikin <[hidden email]> wrote:
Thank you, good to know I am on the right path, bt here is my command:

GST_DEBUG=2 gst-launch-1.0 -v --gst-debug=flvmux:0,rtmpsink:0 videotestsrc pattern=0 is-live=true !  'video/x-raw, format=(string)BGRA, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, framerate=30/1, width=1280, height=720' ! queue ! videoconvert ! x264enc bitrate=64 bframes=0 ! h264parse ! 'video/x-h264,level=(string)4.1,profile=main' ! queue ! mux. audiotestsrc is-live=true ! 'audio/x-raw, format=(string)S16LE, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2' ! queue ! faac bitrate=128000 ! aacparse ! 'audio/mpeg,mpegversion=4,stream-format=raw' ! queue ! flvmux streamable=true name=mux ! queue ! rtmpsink 'location=rtmp://p.ep343383.i.akamaientrypoint.net/EntryPoint/testakamai_1_1200@395960 live=true pubUser=395960 pubPasswd=KgNbUF flashver=FMLE/3.0(compatible;FMSc/1.0)'


this either crashes silently (core dumped) or says:

0:00:02.714325843 11713      0x1534320 ERROR                   rtmp :0:: PublisherAuth, Authentication failed: unknown auth mode: [ AccessManager.Reject ] : [ authmod=adobe ] : ?reason=cannot_load_password_file
0:00:02.714489954 11713      0x1534320 ERROR                   rtmp :0:: rtmp server requested close

I looked all possible manuals (gstreamer, akamai, librtmp, stackoverflow), and cannot find anything about authentications methods or password_files.

Thank you,
Yakov


On Thu, Nov 12, 2015 at 5:07 PM, Peter Maersk-Moller <[hidden email]> wrote:
Hi Yakov

You may find some useful information about using GStreamer to feed Content Distributions Networks on this page http://sourceforge.net/p/snowmix/wiki/Snowmix%20and%20CDNs/

The trick is to compose a rather complicated location string. I haven't tested the Akamai setup recently, so expect some changes needed. The location string was reverse engineered using Wireshark.

You need to set a couple of variables, here shown using bash
    akamai_server='INSERT_YOUR_AKAMAI_SERVER_NAME_HERE'
    akamai_user='INSERT_YOUR_AKAMAI_USER_NAME_HERE'
    akamai_pass='INSERT_YOUR_AKAMAI_PASSWORD_NAME_HERE'
    flashver='FME/3.0%20(compatible;%20FMSc%201.0)'
    akamai_flashver="flashver=FMLE/3.0(compatible;FMSc/1.0) playpath=I4Ckpath_12@44448"
    stream_key="live=true pubUser=$akamai_user pubPasswd=$akamai_pass"
    location="rtmp://$akamai_server/EntryPoint $stream_key $akamai_flashver"
It will be really helpful if you tell how far you get with this so I can update the information.

Best regards
Peter Maersk-Moller

On Thu, Nov 12, 2015 at 2:14 PM, Yakov Sudeikin <[hidden email]> wrote:
I cannot find any info on how to auth with user/password to the akamai server using rtmpsink.

I tried various schemes:

location=rtmp://server/app/play pubUser=user pubPaswd=pwd

location=rtmp://user:pass@server/app/play

location=rtmp://server/app/play user=user pasword=pwd

location=rtmp://server/app/play?user=user&pasword=pwd

g_object_set(rtmp_elem, "pubPaswd", pwd, NULL)

....

nothing seems to work, I get "server closed the connection" message immediately form akamai.

or should I write to librtmp mail list instead?

thank you
Yakov


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[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel



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Daniel Johnson
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Re: how to authenticate using rtmpsink

Daniel Johnson
In reply to this post by Peter Maersk-Moller-2
On Thu, Nov 12, 2015 at 6:16 AM Peter Maersk-Moller <[hidden email]> wrote:

[snip]

> You may find some useful information about using GStreamer to feed Content Distributions Networks on this page http://sourceforge.net/p/snowmix/wiki/Snowmix%20and%20CDNs/

Doesn't have a license on it. Can I use it with a LGPL 3 license? I
think that is what gstreamer uses internally, and maybe I can make a
livestream bin.

> The trick is to compose a rather complicated location string. I haven't tested the Akamai setup recently, so expect some changes needed. The location string was reverse engineered using Wireshark.

Did you figure out the mp3/aac encoding this way too? It's very
frustrating the lack of documentation on what distribution networks
will accept.
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