Support edge/forward to Aliyun and Tencent CDN. #1202

winlinvip · 2018-08-12T02:42:52Z

Fixed in 2.0.255 and 3.0.40

winlinvip · 2018-08-12T02:52:37Z

First, create live domain at here, please select your region.

First, click here to create a domain for live streaming, and select your region.

Click manage button to mange the domain, about DRM and url.

Click the "Manage" button to manage the domain, configure anti-theft chain, streaming, and playback information.

TRANS_BY_GPT3

winlinvip · 2018-08-12T03:06:05Z

Then, config the DRM and publish/play url of that domain.

Then, configure the DRM (authentication information) of the domain name and generate URLs for streaming and playback.

For each publish/play url, you should generate the auth_key. It's better to auto generate url by algorithm.

For each streaming and playback URL, the authentication information needs to be generated separately. The best practice is to generate URLs programmatically, and for the specific algorithm, please refer to the live streaming authentication documentation.

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winlinvip · 2018-08-12T03:10:35Z

Next, start SRS in edge or forward server:

# Forward to Aliyun CDN.
listen              1935;
max_connections     1000;
daemon              off;
srs_log_tank        console;
vhost __defaultVhost__ {
    forward xxxx.alivecdn.com;
}

# Edge of Aliyun CDN.
listen              1935;
max_connections     1000;
daemon              off;
srs_log_tank        console;
vhost __defaultVhost__ {
    mode            remote;
    origin xxxx.alivecdn.com;
}

Please replace the xxxx.alivecdn.com as your publish domain in url:

Replace xxxx.alivecdn.com with your streaming domain name, as shown in the following figure:

TRANS_BY_GPT3

winlinvip · 2018-08-12T03:14:28Z

Finally, publish stream to Aliyun CDN, or your SRS then play:

# Publish to Aliyun CDN
ffmpeg -re -i doc/source.200kbps.768x320.flv -c copy -y -f flv -y \
     'rtmp://xxxx.alivecdn.com/live/livestream?vhost=xxxx&auth_key=xxxx'

# Publish to your SRS
ffmpeg -re -i doc/source.200kbps.768x320.flv -c copy -y -f flv -y \
     'rtmp://127.0.0.1/live/livestream?vhost=xxxx&auth_key=xxxx'

Play stream rtmp://xxxx/live/livestream?auth_key=xxxx: http://www.ossrs.net/players/srs_player.html?app=live&stream=livestream&server=xxxx&port=1935&autostart=true&vhost=xxx

Ccrazyfish · 2018-11-16T01:24:30Z

Today, forwarding with srsv2.0-r5 to Aliyun was not successful. There might be some configuration errors.

vhost __defaultVhost__ {
   forward video-center.alivecdn.com;
}

Streaming center address:
rtmp://video-center.alivecdn.com/AppName/StreamName?vhost=xxxx //accelerated domain
If using OBS or ffmpeg -re -i to directly stream to this streaming center address, it can be played.
ffmpeg -re -i /home/redhat/xlopening.mp4 -c copy -y -f flv -y 'rtmp://127.0.0.1/live1007/live1007st?vhost=xxxxx'
ffmpeg -re -i /home/redhat/xlopening.mp4 -c copy -y -f flv -y 'rtmp://video-center.alivecdn.com/live1007/live1007st?vhost=xxxxx'

However, if streaming to SRS and then forwarding to Alibaba Cloud, playback will not be possible. Does this mean that Alibaba Cloud no longer supports this operation? The stream is also shown as offline in the Alibaba Cloud backend. The console displays the following error message: 1007 reset by peer.

[2018-11-16 09:15:11.795][trace][19807][100] RTMP listen at tcp://0.0.0.0:1935, fd=7
[2018-11-16 09:15:11.795][trace][19807][100] signal installed
[2018-11-16 09:15:11.806][trace][19807][100] http: api mount /console to ./objs/nginx/html/console
[2018-11-16 09:15:11.816][trace][19807][100] ingest thread cid=103, current_cid=100
[2018-11-16 09:15:12.169][trace][19807][105] RTMP client ip=x.1xx.x.102
[2018-11-16 09:15:12.169][trace][19807][105] srand initialized the random.
[2018-11-16 09:15:12.217][trace][19807][105] simple handshake success.
[2018-11-16 09:15:12.217][trace][19807][105] connect app, tcUrl=rtmp://xx.xx.xx.xx/live, pageUrl=, swfUrl=, schema=rtmp, vhost=xx.xx.xx.xx, port=1935, app=live, args=null
[2018-11-16 09:15:14.244][trace][19807][105] client identified, type=fmle-publish, stream_name=0, duration=-1.00, param=
[2018-11-16 09:15:14.244][trace][19807][105] connected stream, tcUrl=rtmp://xx.xx.xx.xx/live, pageUrl=, swfUrl=, schema=rtmp, vhost=__defaultVhost__, port=1935, app=live, stream=0, param=, args=null
[2018-11-16 09:15:14.265][trace][19807][105] source url=/live/0, ip=1.198.22.102, cache=1, is_edge=0, source_id=-1[-1]
[2018-11-16 09:15:14.340][trace][19807][105] start forward rtmp://xx.xx.xx.xx:1935?vhost=__defaultVhost__ to rtmp://video-center.alivecdn.com:1935?vhost=__defaultVhost__, tcUrl=rtmp://video-center.alivecdn.com/live, stream=0
[2018-11-16 09:15:14.350][trace][19807][105] forward thread cid=108, current_cid=105
[2018-11-16 09:15:14.360][trace][19807][108] forward connected, stream=0, tcUrl=rtmp://xx.xx.xx.xx/live to server=video-center.alivecdn.com, port=1935
[2018-11-16 09:15:14.360][trace][19807][105] start publish mr=0/350, p1stpt=20000, pnt=5000, tcp_nodelay=0, rtcid=109
[2018-11-16 09:15:14.376][trace][19807][108] complex handshake success.
[2018-11-16 09:15:14.439][trace][19807][108] connected, version=, ip=, pid=0, id=0, dsu=1
[2018-11-16 09:15:14.463][trace][19807][105] got metadata, width=1280, height=720, vcodec=2
[2018-11-16 09:15:14.463][trace][19807][105] protocol in.buffer=0, in.ack=0, out.ack=2500000, in.chunk=1440, out.chunk=60000
[2018-11-16 09:15:14.463][trace][19807][105] 34B video sh,  codec(7, profile=Main, level=3.1, 1280x720, 0kbps, 0fps, 0s)
[2018-11-16 09:15:14.501][trace][19807][108] protocol in.buffer=0, in.ack=5000000, out.ack=2500000, in.chunk=4096, out.chunk=60000
**[2018-11-16 09:15:14.510][error][19807][108][104] recv server control message failed. ret=1007(Connection reset by peer)**
[2018-11-16 09:15:17.519][trace][19807][108] forward connected, stream=0, tcUrl=rtmp://xx.xx.xx.xx/live to server=video-center.alivecdn.com, port=1935
[2018-11-16 09:15:17.535][trace][19807][108] complex handshake success.
[2018-11-16 09:15:17.597][trace][19807][108] connected, version=, ip=, pid=0, id=0, dsu=1
[2018-11-16 09:15:17.605][trace][19807][108] protocol in.buffer=0, in.ack=5000000, out.ack=2500000, in.chunk=4096, out.chunk=60000
**[2018-11-16 09:15:17.943][error][19807][108][104] recv server control message failed. ret=1007(Connection reset by peer)**
[2018-11-16 09:15:20.952][trace][19807][108] forward connected, stream=0, tcUrl=rtmp://xx.xx.xx.xx/live to server=video-center.alivecdn.com, port=1935
[2018-11-16 09:15:20.968][trace][19807][108] complex handshake success.
[2018-11-16 09:15:21.032][trace][19807][108] connected, version=, ip=, pid=0, id=0, dsu=1
[2018-11-16 09:15:21.040][trace][19807][108] protocol in.buffer=0, in.ack=5000000, out.ack=2500000, in.chunk=4096, out.chunk=60000
**[2018-11-16 09:15:21.374][error][19807][108][104] recv server control message failed. ret=1007(Connection reset by peer)**
[2018-11-16 09:15:24.381][trace][19807][108] forward connected, stream=0, tcUrl=rtmp://xx.xx.xx.xx/live to server=video-center.alivecdn.com, port=1935
[2018-11-16 09:15:24.392][trace][19807][108] complex handshake success.
[2018-11-16 09:15:24.447][trace][19807][108] connected, version=, ip=, pid=0, id=0, dsu=1
[2018-11-16 09:15:24.453][trace][19807][108] protocol in.buffer=0, in.ack=5000000, out.ack=2500000, in.chunk=4096, out.chunk=60000
**[2018-11-16 09:15:24.779][error][19807][108][104] recv server control message failed. ret=1007(Connection reset by peer)**
[2018-11-16 09:15:27.784][trace][19807][108] forward connected, stream=0, tcUrl=rtmp://xx.xx.xx.xx/live to server=video-center.alivecdn.com, port=1935
[2018-11-16 09:15:27.794][trace][19807][108] complex handshake success.
[2018-11-16 09:15:27.847][trace][19807][108] connected, version=, ip=, pid=0, id=0, dsu=1
[2018-11-16 09:15:27.852][trace][19807][108] protocol in.buffer=0, in.ack=5000000, out.ack=2500000, in.chunk=4096, out.chunk=60000
**[2018-11-16 09:15:28.154][error][19807][108][104] recv server control message failed. ret=1007(Connection reset by peer)**
[2018-11-16 09:15:31.162][trace][19807][108] forward connected, stream=0, tcUrl=rtmp://xx.xx.xx.xx/live to server=video-center.alivecdn.com, port=1935

TRANS_BY_GPT3

Ccrazyfish · 2018-11-16T01:45:38Z

Actually, I just found out that I don't need to stream, just starting SRS results in an error.
recv server control message failed. ret=1007(Connection reset by peer)

TRANS_BY_GPT3

winlinvip · 2019-04-15T00:53:31Z

I tried it, it is possible. The SRS configuration is as follows:

listen              1935;
max_connections     1000;
daemon              off;
srs_log_tank        console;
vhost __defaultVhost__ {
    forward video-center-bj.alivecdn.com;
}

Generate the streaming address in the Alibaba Cloud console:

When streaming to SRS, it will forward to Alibaba Cloud. Please note that when streaming, it is necessary to include authentication information in the URL.

ffmpeg -re -i doc/source.200kbps.768x320.flv -c copy -f flv \
    -y 'rtmp://127.0.0.1/live/livestream?vhost=live.aliyun.ossrs.net&auth_key=xxx'

When playing, it is also necessary to include authentication information in the address.

TRANS_BY_GPT3

3293895182 · 2020-06-08T12:28:49Z

May I ask a question? Currently, I am pushing the stream to SRS, then using the configuration file to forward it to an Alibaba Cloud server. However, the online stream is not displayed on the Alibaba Cloud server, even though the resource monitoring in the domain management section shows resource movement. The videos cannot be played. Can you please explain why?

TRANS_BY_GPT3

3293895182 · 2020-06-08T12:39:24Z

Difference between distributing to backup SRS and distributing to Alibaba Cloud

TRANS_BY_GPT3

3293895182 · 2020-06-08T12:44:38Z

[2020-06-08 20:34:39.382][Trace][9011][217] connected, version=0.0.0.0, ip=, pid=0, id=0, dsu=1
From here, things are different.

TRANS_BY_GPT3

3293895182 · 2020-06-08T13:09:54Z

ffmpeg -rtsp_transport tcp -re -i rtsp://admin:luke1234@192.168.0.108 -vcodec copy -acodec copy -f flv rtmp://192.168.0.22/AppName/StreamName?auth_key=1591621430-0-0-ca4f580a543d387b7874ea7baff0db8f
Streaming command

TRANS_BY_GPT3

FreeQ201 · 2020-07-30T03:09:35Z

ffmpeg -rtsp_transport tcp -re -i rtsp://admin:luke1234@192.168.0.108 -vcodec copy -acodec copy -f flv rtmp://192.168.0.22/AppName/StreamName?auth_key=1591621430-0-0-ca4f580a543d387b7874ea7baff0db8f
Streaming command

Inside the log, there is information that SRS actually forwarded successfully.
[2020-07-30 10:26:56.308][Trace][10329][744] <- EPB time=10000366, msgs=25, okbps=159,0,0, ikbps=2,0,0
[2020-07-30 10:27:06.320][Trace][10329][744] <- EPB time=20000426, msgs=26, okbps=309,0,0, ikbps=1,0,0

Assuming that the push/pull streaming domain names for Alibaba are: push.ali/pull.ali
To push the stream, you simply need to push it as follows: rtmp://push.ali/AppName/StreamName?auth....
When pulling the stream, you need to add vhost=push domain name, and this way you can successfully pull the stream.
rtmp://pull.ali/AppName/StreamName?vhost=push.ali&auth=......

The above information is based on SRS 3.0.141.

TRANS_BY_GPT3

liguocahng · 2020-09-01T09:07:59Z

May I ask, I am currently streaming to SRS and then forwarding it to an Alibaba Cloud server through a configuration file. The online stream is not displayed on the Alibaba Cloud server, but the resource monitor in the domain management shows that the resources are flowing. The video cannot be played. Can you please tell me why?
I am currently facing the same situation as you. Could you please let me know how you resolved this issue at that time?

TRANS_BY_GPT3

FreeQ201 · 2020-11-24T15:39:05Z

@liguocahng
Push normally,
When pulling, you need to add the vhost parameter to the pulling address, such as: rtmp://pull.ali/AppName/StreamName?vhost=push.ali&auth=......
After adding the vhost parameter, it only affects the ability to pull and watch the stream, but in reality, the vhost parameter may also impact other functions of Alibaba Cloud, such as missing statistical information or inability to generate recording files.

TRANS_BY_GPT3

langyastudio · 2021-01-06T07:11:47Z

@liguocahng @winlinvip

【Stream to SRS and forward to Alibaba Cloud CDN Live Center】
Today, while testing version 3.0.156, we found that:
Streaming to SRS using a domain and forwarding to CDN failed.
Streaming to SRS using an IP and forwarding to CDN was successful.

The error message for the domain failure is: [Please provide the error message for the domain failure.]

TRANS_BY_GPT3

winlinvip · 2021-01-06T07:30:36Z

@liguocahng @winlinvip

[Stream to SRS -> Forward to Alibaba Cloud CDN Live Center]
Today, while testing version 3.0.156, we found:
Pushing stream to SRS using a domain name and forwarding to CDN failed.
Pushing stream to SRS using an IP address and forwarding to CDN was successful.

Error message for domain name failure:

Open a new issue to describe the problem of domain name forwarding, and provide a detailed description.

TRANS_BY_GPT3

winlinvip · 2021-03-01T00:17:52Z

Reopen for #2130

springjk · 2021-09-26T13:32:40Z

In some other cases, when forwarding, the vhost is also carried and cannot be removed through configuration, causing similar issues.

Expectation: The configuration of forward should allow the cancellation of vhost parameter configuration, specifically only vhost, while other URL query parameters should still be used.

Temporarily using exec to resolve it.

exec {
        enabled     on;
        publish     ./objs/ffmpeg/bin/ffmpeg -f flv -i rtmp://127.0.0.1:[port]/[app]?vhost=[vhost]/[stream] -c copy -f flv rtmp://cdn.con/[app]/[stream];
}

TRANS_BY_GPT3

langyastudio · 2021-09-29T03:20:18Z

@springjk
Streaming to SRS on my end and forwarding to the Alibaba Cloud CDN Live Center aims to increase the concurrency of live broadcasting. How does adding ffmpeg forwarding affect machine performance, stability, and other factors?

Another solution is to modify the source code.

#1342

TRANS_BY_GPT3

springjk · 2021-09-29T07:23:19Z

@langyastudio
Using this virtual machine as an example:

[root@localhost ~]#  cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c
16  Intel(R) Xeon(R) CPU E7-8850 v2 @ 2.30GHz

Currently, there are five live streams, transcoded to 720p and 480p, then pushed to CDN using ffmpeg. The load is between four and five.

In my scenario, the resource usage is roughly similar to when I used "forward" before. The resource usage also depends on the incoming bitrate and the number of transcoding processes, but I haven't done any specific calculations. As for stability, I haven't noticed any issues in the past few days. I see that "forward" also uses ffmpeg for forwarding, so there shouldn't be much difference.

TRANS_BY_GPT3

langyastudio · 2021-09-29T07:42:43Z

@springjk
Thank you. I am prepared to adopt this plan on my end.

TRANS_BY_GPT3

winlinvip · 2021-12-26T08:33:33Z

Dup to #1342

winlinvip added Enhancement Improvement or enhancement. Feature It's a new feature. labels Aug 12, 2018

winlinvip added this to the srs 2.0 release milestone Aug 12, 2018

winlinvip added a commit that referenced this issue Aug 12, 2018

For #1202, Support edge/forward to Aliyun CDN. 2.0.255

74a87d5

winlinvip added a commit that referenced this issue Aug 12, 2018

For #1202, Support edge/forward to Aliyun CDN. 3.0.40

728ddd1

winlinvip changed the title ~~Support edge/forward to Aliyun CDN.~~ Support edge/forward to Aliyun CDN. 支持转发到阿里云CDN Aug 12, 2018

winlinvip closed this as completed Aug 12, 2018

winlinvip added a commit that referenced this issue Aug 12, 2018

For #1202, Support auth_key param for srs player

a9b5d65

langyastudio mentioned this issue Jan 6, 2021

Using domain name to push stream to SRS, then forwarding to Alibaba Cloud CDN failed. #2130

Closed

winlinvip reopened this Mar 1, 2021

winlinvip modified the milestones: srs 2.0 release, SRS 3.0 release Mar 1, 2021

winlinvip changed the title ~~Support edge/forward to Aliyun CDN. 支持转发到阿里云CDN~~ Support edge/forward to Aliyun CDN. 支持转发到阿里云和腾讯云CDN Mar 4, 2021

winlinvip mentioned this issue Mar 15, 2021

Forward: Fetch the URL to forward from a backend, dynamic forwarding, on-demand forwarding, forwarding Hook. #1342

Closed

winlinvip assigned xiaozhihong and chen-guanghua Aug 23, 2021

winlinvip modified the milestones: SRS 3.0 release, SRS 4.0 release Aug 25, 2021

winlinvip mentioned this issue Oct 16, 2021

Open source replication: Achieve multi-platform live streaming, such as Kuaishou Cloud Live or Restream.io rebroadcasting. #2676

Closed

5 tasks

winlinvip mentioned this issue Dec 17, 2021

Forward: support config full rtmp url forward to other server #2799

Merged

winlinvip modified the milestones: 4.0, 5.0 Dec 26, 2021

winlinvip closed this as completed Dec 26, 2021

ossrs locked as too heated and limited conversation to collaborators Dec 26, 2021

winlinvip changed the title ~~Support edge/forward to Aliyun CDN. 支持转发到阿里云和腾讯云CDN~~ Support edge/forward to Aliyun and Tencent CDN. Jul 25, 2023

winlinvip added the TransByAI Translated by AI/GPT. label Jul 25, 2023

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Support edge/forward to Aliyun and Tencent CDN. #1202

Support edge/forward to Aliyun and Tencent CDN. #1202

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Support edge/forward to Aliyun and Tencent CDN. #1202

Support edge/forward to Aliyun and Tencent CDN. #1202

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