Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[BUG] 点播端口分配异常 #3542

Closed
ananix opened this issue May 16, 2024 · 4 comments
Closed

[BUG] 点播端口分配异常 #3542

ananix opened this issue May 16, 2024 · 4 comments
Labels
bug

Comments

@ananix
Copy link

ananix commented May 16, 2024

现象描述

接入国标NVR设备，NVR下有很多通道视频，使用TCP-PASSIVE模式取流时，会出现端口逐渐不够用，无法分配新的端口，导致视频无法正常播放.

如何复现?

1. 设置拉流模式为TCP-PASSIVE
2. 设置[rtp_proxy] port_range=60000-61000
3. web端使用wvp-GB28181-Pro页面通过ws播放，客户端通过RTSP点播视频播放
4. 一段时间后，视频无法正常播放，提示“点播端口分配异常”
5. 查看日志也提示“Listen on :: 60666 failed: address already in use”
6. 通过ss -tuln，netstat -nplt等命令查看出端口占用情况，也发现60000-61000端口被ZM占用，
7. 开了1000个端口，同时播放的视频不可能有这么多，为什么会端口不够用呢

相关日志或截图

{
"code" : -400,
"msg" : "Listen on :: 60666 failed: address already in use"
}

展开查看详细日志 
MediaServer日志：

2024-05-16 08:00:00.296 D [MediaServer] [3659683-event poller 11] WebApi.cpp:261 http api debug |

request:

POST /index/api/getRtpInfo

header:

Accept-Encoding : gzip

Connection : Keep-Alive

Content-Length : 91

Content-Type : application/x-www-form-urlencoded

Host : 10.30.0.246:8086

User-Agent : okhttp/4.10.0

content:

secret=JgH9fyq17zwdCyjurcmh5sXRY17w1JM1&stream_id=41018200111187000069_41018200111327000072

response:

{

"code" : 0,

"exist" : false

}


2024-05-16 08:00:00.296 I [MediaServer] [3659683-event poller 11] Rtsp.cpp:413 getPortPair | got port from pool:60666-60667

2024-05-16 08:00:00.297 W [MediaServer] [3659683-event poller 11] sockutil.cpp:428 bind_sock6 | Bind socket failed: address already in use

2024-05-16 08:00:00.297 I [MediaServer] [3659683-event poller 11] Rtsp.cpp:422 operator() | return port to pool:60666-60667

2024-05-16 08:00:00.297 D [MediaServer] [3659683-event poller 11] WebApi.cpp:261 http api debug |

request:

POST /index/api/openRtpServer

header:

Accept-Encoding : gzip

Connection : Keep-Alive

Content-Length : 136

Content-Type : application/x-www-form-urlencoded

Host : 10.30.0.246:8086

User-Agent : okhttp/4.10.0

content:

secret=JgH9fyq17zwdCyjurcmh5sXRY17w1JM1&re_use_port=1&stream_id=41018200111187000069_41018200111327000072&port=0&only_audio=0&tcp_mode=1

response:

{

"code" : -400,

"msg" : "Listen on :: 60666 failed: address already in use"

}


其他日志：

2024-05-16 09:05:00.078 [http-nio-8082-exec-760] INFO  c.g.iot.vmp.vmanager.gb28181.play.PlayController:86 - [开始点播] deviceId：41010300111187000124, channelId：41010300111327000130,

2024-05-16 09:05:00.083 [http-nio-8082-exec-760] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:470 - [点播开始] deviceId: 41010300111187000124, channelId: 41010300111327000130,码流类型：null, 收流端口： -1, 码流：41010300111187000124_41010300111327000130, 收流模式：TCP-PASSIVE, SSRC: 0000002917, SSRC校验：false

2024-05-16 09:05:00.083 [http-nio-8082-exec-764] INFO  c.g.iot.vmp.vmanager.gb28181.play.PlayController:86 - [开始点播] deviceId：41018200111187000069, channelId：41018200111327000072,

2024-05-16 09:05:00.083 [http-nio-8082-exec-760] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:475 - [点播端口分配异常]，deviceId=41010300111187000124,channelId=41010300111327000130,ssrcInfo=com.genersoft.iot.vmp.service.bean.SSRCInfo@56db172f

2024-05-16 09:05:00.088 [http-nio-8082-exec-764] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:470 - [点播开始] deviceId: 41018200111187000069, channelId: 41018200111327000072,码流类型：null, 收流端口： -1, 码流：41018200111187000069_41018200111327000072, 收流模式：TCP-PASSIVE, SSRC: 0000009024, SSRC校验：false

2024-05-16 09:05:00.088 [http-nio-8082-exec-764] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:475 - [点播端口分配异常]，deviceId=41018200111187000069,channelId=41018200111327000072,ssrcInfo=com.genersoft.iot.vmp.service.bean.SSRCInfo@7bb7946d

2024-05-16 09:05:00.093 [http-nio-8082-exec-771] INFO  c.g.iot.vmp.vmanager.gb28181.play.PlayController:86 - [开始点播] deviceId：41010300111187000124, channelId：41010300111327000130,

2024-05-16 09:05:00.096 [http-nio-8082-exec-761] INFO  c.g.iot.vmp.vmanager.gb28181.play.PlayController:86 - [开始点播] deviceId：41018200111187000069, channelId：41018200111327000072,

2024-05-16 09:05:00.097 [http-nio-8082-exec-771] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:470 - [点播开始] deviceId: 41010300111187000124, channelId: 41010300111327000130,码流类型：null, 收流端口： -1, 码流：41010300111187000124_41010300111327000130, 收流模式：TCP-PASSIVE, SSRC: 0000007464, SSRC校验：false

2024-05-16 09:05:00.097 [http-nio-8082-exec-771] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:475 - [点播端口分配异常]，deviceId=41010300111187000124,channelId=41010300111327000130,ssrcInfo=com.genersoft.iot.vmp.service.bean.SSRCInfo@5c0e4d63

2024-05-16 09:05:00.101 [http-nio-8082-exec-761] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:470 - [点播开始] deviceId: 41018200111187000069, channelId: 41018200111327000072,码流类型：null, 收流端口： -1, 码流：41018200111187000069_41018200111327000072, 收流模式：TCP-PASSIVE, SSRC: 0000003747, SSRC校验：false

2024-05-16 09:05:00.101 [http-nio-8082-exec-761] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:475 - [点播端口分配异常]，deviceId=41018200111187000069,channelId=41018200111327000072,ssrcInfo=com.genersoft.iot.vmp.service.bean.SSRCInfo@144ba9c0

2024-05-16 09:05:00.107 [http-nio-8082-exec-765] INFO  c.g.iot.vmp.vmanager.gb28181.play.PlayController:86 - [开始点播] deviceId：41010300111187000124, channelId：41010300111327000130,

2024-05-16 09:05:00.111 [http-nio-8082-exec-748] INFO  c.g.iot.vmp.vmanager.gb28181.play.PlayController:86 - [开始点播] deviceId：41018200111187000069, channelId：41018200111327000072,

2024-05-16 09:05:00.112 [http-nio-8082-exec-765] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:470 - [点播开始] deviceId: 41010300111187000124, channelId: 41010300111327000130,码流类型：null, 收流端口： -1, 码流：41010300111187000124_41010300111327000130, 收流模式：TCP-PASSIVE, SSRC: 0000005701, SSRC校验：false

2024-05-16 09:05:00.112 [http-nio-8082-exec-765] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:475 - [点播端口分配异常]，deviceId=41010300111187000124,channelId=41010300111327000130,ssrcInfo=com.genersoft.iot.vmp.service.bean.SSRCInfo@7f2d7ab

2024-05-16 09:05:00.115 [wvp-2] INFO  c.g.i.v.g.t.e.r.i.m.n.c.AlarmNotifyMessageHandler:89 - [收到报警通知]设备：41017200111187000026

2024-05-16 09:05:00.115 [wvp-2] INFO  c.g.i.v.g.t.e.r.i.m.n.c.AlarmNotifyMessageHandler:100 - [处理报警通知]待处理数量：1

2024-05-16 09:05:00.115 [wvp-2] INFO  c.g.i.v.g.t.e.r.i.m.n.c.AlarmNotifyMessageHandler:172 - [收到报警通知]内容：{"alarmDescription":"","alarmMethod":"6","alarmPriority":"4","alarmTime":"2024-05-16 09:04:58","channelId":"41017200111187000026","createTime":"2024-05-16 09:05:00","deviceId":"41017200111187000026","latitude":0.0,"longitude":0.0}

2024-05-16 09:05:00.116 [http-nio-8082-exec-748] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:470 - [点播开始] deviceId: 41018200111187000069, channelId: 41018200111327000072,码流类型：null, 收流端口： -1, 码流：41018200111187000069_41018200111327000072, 收流模式：TCP-PASSIVE, SSRC: 0000006656, SSRC校验：false

2024-05-16 09:05:00.117 [http-nio-8082-exec-748] INFO  com.genersoft.iot.vmp.service.impl.PlayServiceImpl:475 - [点播端口分配异常]，deviceId=41018200111187000069,channelId=41018200111327000072,ssrcInfo=com.genersoft.iot.vmp.service.bean.SSRCInfo@19272387

配置

port_range=60000-61000

展开查看详细配置 
[multicast]
addrMax=239.255.255.255
addrMin=239.0.0.0
udpTTL=64

[protocol]

add_mute_audio=1

auto_close=0

continue_push_ms=3000

enable_audio=1

enable_fmp4=1

enable_hls=1

enable_hls_fmp4=0

enable_mp4=0

enable_rtmp=1

enable_rtsp=1

enable_ts=1

fmp4_demand=0

hls_demand=1

hls_save_path=./www

modify_stamp=2

mp4_as_player=0

mp4_max_second=3600

mp4_save_path=./www

paced_sender_ms=0

; auto-generated by mINI class {


[api]

apiDebug=1

defaultSnap=./www/logo.png

downloadRoot=./www

secret=JgH9fyq17zwdCyjurcmh5sXRY17w1JM1

snapRoot=./www/snap/


[cluster]

origin_url=

retry_count=3

timeout_sec=15


[ffmpeg]

bin=/usr/bin/ffmpeg

cmd=%s -re -i %s -c:a aac -strict -2 -ar 44100 -ab 48k -c:v libx264 -f flv %s

log=./ffmpeg/ffmpeg.log

restart_sec=0

snap=%s -rtsp_transport tcp -i %s -y -f mjpeg -frames:v 1 %s


[general]

check_nvidia_dev=1

enableVhost=0

enable_ffmpeg_log=0

flowThreshold=1024

maxStreamWaitMS=5000

resetWhenRePlay=1

streamNoneReaderDelayMS=5000

unready_frame_cache=100


[hls]

broadcastRecordTs=0

deleteDelaySec=10

fastRegister=0

fileBufSize=65536

segDelay=0

segDur=2

segKeep=0

segNum=3

segRetain=5


[hook]

alive_interval=10.0

enable=1

on_flow_report=

on_http_access=

on_play=http://10.30.0.222:8082/index/hook/on_play

on_publish=http://10.30.0.222:8082/index/hook/on_publish

on_record_mp4=http://10.30.0.222:8082/index/hook/on_record_mp4

on_record_ts=

on_rtp_server_timeout=http://10.30.0.222:8082/index/hook/on_rtp_server_timeout

on_rtsp_auth=

on_rtsp_realm=

on_send_rtp_stopped=http://10.30.0.222:8082/index/hook/on_send_rtp_stopped

on_server_exited=

on_server_keepalive=http://10.30.0.222:8082/index/hook/on_server_keepalive

on_server_started=http://10.30.0.222:8082/index/hook/on_server_started

on_shell_login=

on_stream_changed=http://10.30.0.222:8082/index/hook/on_stream_changed

on_stream_none_reader=http://10.30.0.222:8082/index/hook/on_stream_none_reader

on_stream_not_found=http://10.30.0.222:8082/index/hook/on_stream_not_found

retry=1

retry_delay=3.0

stream_changed_schemas=rtsp/rtmp/fmp4/ts/hls/hls.fmp4

timeoutSec=30


[http]

allow_cross_domains=1

allow_ip_range=::1,127.0.0.1,172.16.0.0-172.31.255.255,192.168.0.0-192.168.255.255,10.0.0.0-10.255.255.255

charSet=utf-8

dirMenu=1

forbidCacheSuffix=

forwarded_ip_header=

keepAliveSecond=30

maxReqSize=40960

port=8086

rootPath=./www

sendBufSize=65536

sslport=443

virtualPath=


[multicast]

addrMax=239.255.255.255

addrMin=239.0.0.0

udpTTL=64


[protocol]

add_mute_audio=1

auto_close=0

continue_push_ms=3000

enable_audio=1

enable_fmp4=1

enable_hls=1

enable_hls_fmp4=0

enable_mp4=0

enable_rtmp=1

enable_rtsp=1

enable_ts=1

fmp4_demand=0

hls_demand=1

hls_save_path=./www

modify_stamp=2

mp4_as_player=0

mp4_max_second=3600

mp4_save_path=./www

paced_sender_ms=0

rtmp_demand=0

rtsp_demand=0

ts_demand=1


[record]

appName=record

fastStart=0

fileBufSize=65536

fileRepeat=0

sampleMS=500


[rtc]

externIP=

max_bitrate=0

min_bitrate=0

port=8000

preferredCodecA=PCMU,PCMA,opus,mpeg4-generic

preferredCodecV=H264,H265,AV1,VP9,VP8

rembBitRate=0

start_bitrate=0

tcpPort=8000

timeoutSec=15


[rtmp]

directProxy=1

enhanced=0

handshakeSecond=15

keepAliveSecond=15

port=1935

sslport=0


[rtp]

audioMtuSize=600

h264_stap_a=1

lowLatency=0

rtpMaxSize=10

videoMtuSize=1400


[rtp_proxy]

dumpDir=

gop_cache=1

h264_pt=98

h265_pt=99

opus_pt=100

port=10000

port_range=60000-61000

ps_pt=96

rtp_g711_dur_ms=100

timeoutSec=15

udp_recv_socket_buffer=4194304


[rtsp]

authBasic=0

directProxy=1

handshakeSecond=15

keepAliveSecond=15

lowLatency=0

port=554

rtpTransportType=-1

sslport=0


[shell]

maxReqSize=1024

port=0


[srt]

latencyMul=4

pktBufSize=8192

port=9000

timeoutSec=5

各种环境信息

  • 代码提交记录/git commit hash:fe61b572e0c95fff4261902d76cb3b8bcbcc2114
  • 操作系统及版本:Ubuntu 20.04.6 LTS (GNU/Linux 5.4.0-70-generic x86_64)
  • 硬件信息:16C32G
  • 其他需要补充的信息:
c16d36d72aea5e06836d249883c91cf 19198a22358b4faefa71ef9e00ab84e 1694225bcef3e37b4980e5bcf5c50b8
@ananix ananix added the bug label May 16, 2024
@xiongguangjie
Copy link
Member

端口被其他程序占用了吧，配置下 net.ipv4.ip_local_reserved_ports

@ananix
Copy link
Author

ananix commented May 16, 2024

端口被其他程序占用了吧，配置下net.ipv4.ip_local_reserved_ports

按照上面最后一张图片看，端口就是被3659683/MediaServ程序占用。
image

@xiongguangjie
Copy link
Member

xiongguangjie commented May 16, 2024 •
edited

端口被其他程序占用了吧，配置下net.ipv4.ip_local_reserved_ports

按照上面最后一张图片看，端口就是被3659683/MediaServ程序占用。 image

60666没见到被谁占用了，如果是被MediaServer 占用了，这个是wvp的端口管理有问题，你升级下wvp或者给它提issue

@xia-chu
Copy link
Member

xia-chu commented May 17, 2024

更新下zlm吧 这个问题在 50f65c4 修复了

@xia-chu xia-chu closed this as completed May 21, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
bug
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@xia-chu @ananix @xiongguangjie