# Uncategorized

**URL:** https://discourse.lynckia.com/c/uncategorized/1.md

[Latest](https://discourse.lynckia.com/latest.md) · [Categories](https://discourse.lynckia.com/categories.md)

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## [Welcome to Licode's discourse](https://discourse.lynckia.com/t/welcome-to-licodes-discourse/8)

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**Author:** [@system](https://discourse.lynckia.com/u/system)\
**Replies:** 0\
**Last updated:** [November 29, 2016, 3:15pm UTC](https://discourse.lynckia.com/t/welcome-to-licodes-discourse/8 "2016-11-29T15:15:32Z")

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This is the discussion forum for Licode, the open source WebRTC Communications provider. Here you will find information about Licode, including what we're currently working on and what will come in the future. Feel f…

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## [Ubuntu 22.04 or 24.04](https://discourse.lynckia.com/t/ubuntu-22-04-or-24-04/1088)

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**Author:** [@eshahmir](https://discourse.lynckia.com/u/eshahmir)\
**Replies:** 0\
**Last updated:** [February 13, 2025, 8:12pm UTC](https://discourse.lynckia.com/t/ubuntu-22-04-or-24-04/1088 "2025-02-13T20:12:46Z")

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Hello, Does anyone know if there is a plan for Licode to run on Ubuntu 22.04 or 24.04? If so, is there a timeframe? Thanks!

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## [Install licode ubuntu 20.04](https://discourse.lynckia.com/t/install-licode-ubuntu-20-04/1068)

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**Author:** [@Andrey](https://discourse.lynckia.com/u/Andrey)\
**Replies:** 0\
**Last updated:** [October 15, 2022, 9:37am UTC](https://discourse.lynckia.com/t/install-licode-ubuntu-20-04/1068 "2022-10-15T09:37:14Z")

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I’m trying to compile from source, but everything is red, what’s wrong, I do everything according to the instructions

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## [MCU Inclusion MCU Inclusion](https://discourse.lynckia.com/t/mcu-inclusion-mcu-inclusion/1067)

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**Author:** [@Andrey](https://discourse.lynckia.com/u/Andrey)\
**Replies:** 0\
**Last updated:** [October 12, 2022, 11:17am UTC](https://discourse.lynckia.com/t/mcu-inclusion-mcu-inclusion/1067 "2022-10-12T11:17:29Z")

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Tell me if the MCU is still supported and if so, how to enable it

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## [Ice fails - thoughts](https://discourse.lynckia.com/t/ice-fails-thoughts/597)

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**Author:** [@Francesco\_Durighetto](https://discourse.lynckia.com/u/Francesco_Durighetto)\
**Replies:** 9\
**Last updated:** [August 5, 2021, 9:09am UTC](https://discourse.lynckia.com/t/ice-fails-thoughts/597 "2021-08-05T09:09:21Z")

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hi guys, today I experienced some strange issue with a friend. we both see each others but every 15 seconds (precisely 15 seconds) he lose me. I made a routine in script.js to resubscribe on ice failed so immediately …

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## [How to use Licode in VUE](https://discourse.lynckia.com/t/how-to-use-licode-in-vue/1044)

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**Author:** [@obel](https://discourse.lynckia.com/u/obel)\
**Replies:** 0\
**Last updated:** [April 25, 2021, 6:37am UTC](https://discourse.lynckia.com/t/how-to-use-licode-in-vue/1044 "2021-04-25T06:37:55Z")

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Hi All, Now I need to use Licode in Vue application. It is installed, and could run in html,but can not run in Vue. – Obel

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## [Video lecture series on getting started with Licode](https://discourse.lynckia.com/t/video-lecture-series-on-getting-started-with-licode/1019)

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**Author:** [@ice](https://discourse.lynckia.com/u/ice)\
**Replies:** 0\
**Last updated:** [August 10, 2020, 10:15am UTC](https://discourse.lynckia.com/t/video-lecture-series-on-getting-started-with-licode/1019 "2020-08-10T10:15:08Z")

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Hi team! Licode is great, and more people need to know about it. The biggest issues I’ve noticed are all around getting started with Licode. As such, I’d love to host and record a video series on the steps to get start…

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## [nICEr vs libnice](https://discourse.lynckia.com/t/nicer-vs-libnice/969)

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**Author:** [@Valeriy](https://discourse.lynckia.com/u/Valeriy)\
**Replies:** 4\
**Last updated:** [July 24, 2020, 5:48am UTC](https://discourse.lynckia.com/t/nicer-vs-libnice/969 "2020-07-24T05:48:44Z")

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I did some research and find that nICEr is module from Mozilla and it does not update several years. But libnice is constantly updating… Also we faced with connection problems from iOS and Android devices to licode wit…

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## [Demo app fails to start](https://discourse.lynckia.com/t/demo-app-fails-to-start/1012)

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**Author:** [@tribwatts](https://discourse.lynckia.com/u/tribwatts)\
**Replies:** 2\
**Last updated:** [July 14, 2020, 7:19pm UTC](https://discourse.lynckia.com/t/demo-app-fails-to-start/1012 "2020-07-14T19:19:02Z")

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Hi Guys, I am new to community. I configured the Licode server on ubuntu 16.04. I installed the demo app in a seperate VM running Ubuntu 16.04. When I try to start the demo app, I get the following error: demo@demo:~/l…

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## [Basic example doesn't detect camerma and hence no video](https://discourse.lynckia.com/t/basic-example-doesnt-detect-camerma-and-hence-no-video/1011)

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**Author:** [@tribwatts](https://discourse.lynckia.com/u/tribwatts)\
**Replies:** 0\
**Last updated:** [July 14, 2020, 7:00pm UTC](https://discourse.lynckia.com/t/basic-example-doesnt-detect-camerma-and-hence-no-video/1011 "2020-07-14T19:00:41Z")

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Hi Guys, I am new to Licode community. I just installed the application on Ubuntu 16.04 and tested the basic app. I am not getting any video. The page is rendered. This is the URL --\> http://192.168.1.117:3001/connectio…

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## [Licode server to licode server streaming, one to many distribution](https://discourse.lynckia.com/t/licode-server-to-licode-server-streaming-one-to-many-distribution/956)

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**Author:** [@Marlin\_Cobb1](https://discourse.lynckia.com/u/Marlin_Cobb1)\
**Replies:** 3\
**Last updated:** [June 10, 2020, 1:58am UTC](https://discourse.lynckia.com/t/licode-server-to-licode-server-streaming-one-to-many-distribution/956 "2020-06-10T01:58:34Z")

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I find it necessary to distribute geographically in order to make our service work. Is it possible to have two licode servers stream to each other so I can redistribute my one to many streams?

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## [nICEr logging how to get](https://discourse.lynckia.com/t/nicer-logging-how-to-get/990)

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**Author:** [@dengquanjie](https://discourse.lynckia.com/u/dengquanjie)\
**Replies:** 1\
**Last updated:** [May 19, 2020, 9:10am UTC](https://discourse.lynckia.com/t/nicer-logging-how-to-get/990 "2020-05-19T09:10:03Z")

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How can i get the nICEr’s log

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## [The role of RtpPaddingGeneratorHandler](https://discourse.lynckia.com/t/the-role-of-rtppaddinggeneratorhandler/980)

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**Author:** [@ilong](https://discourse.lynckia.com/u/ilong)\
**Replies:** 0\
**Last updated:** [March 12, 2020, 6:22am UTC](https://discourse.lynckia.com/t/the-role-of-rtppaddinggeneratorhandler/980 "2020-03-12T06:22:37Z")

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RtpPaddingGeneratorHandler role in addition to subscribe to the client code rate calculation and the other?

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## [Unable to publish media with nICEr=true](https://discourse.lynckia.com/t/unable-to-publish-media-with-nicer-true/960)

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**Author:** [@Valeriy](https://discourse.lynckia.com/u/Valeriy)\
**Replies:** 1\
**Last updated:** [December 3, 2019, 7:14am UTC](https://discourse.lynckia.com/t/unable-to-publish-media-with-nicer-true/960 "2019-12-03T07:14:31Z")

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Hi all! Does anybody faced with problem of publishing media into room if config.erizo.useNicer = true; ? When I set it to true, publish process is never success. I’m almost sure it is something with my configuration, …

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## [Why create a new thread for each LibNiceConnection?](https://discourse.lynckia.com/t/why-create-a-new-thread-for-each-libniceconnection/958)

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**Author:** [@chenchao](https://discourse.lynckia.com/u/chenchao)\
**Replies:** 0\
**Last updated:** [November 1, 2019, 9:26am UTC](https://discourse.lynckia.com/t/why-create-a-new-thread-for-each-libniceconnection/958 "2019-11-01T09:26:09Z")

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I have read the erizo c++ source code. I saw , when we use libnice for ice, we create a new thread foreach LibNiceConnection. This means the more user we serve the more thread we create. why didn’t use thread pool? The…

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## [Licode not working on AWS](https://discourse.lynckia.com/t/licode-not-working-on-aws/933)

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**Author:** [@Javiiiie](https://discourse.lynckia.com/u/Javiiiie)\
**Replies:** 0\
**Last updated:** [May 17, 2019, 7:48am UTC](https://discourse.lynckia.com/t/licode-not-working-on-aws/933 "2019-05-17T07:48:30Z")

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Hello, I’ve been testing licode on some dedicated servers without problems, it works as intented. The problem begins when I tried to make it work in Amazon EC2, the users cannot see each other, I get not errors, the bro…

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## [Wednesday Office Hours](https://discourse.lynckia.com/t/wednesday-office-hours/911)

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**Author:** [@hmaguire](https://discourse.lynckia.com/u/hmaguire)\
**Replies:** 1\
**Last updated:** [May 3, 2019, 4:51pm UTC](https://discourse.lynckia.com/t/wednesday-office-hours/911 "2019-05-03T16:51:48Z")

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Hello, I would like to know if Wednesday office hours are still being held. I joined the Zoom meeting on April 17th and there were no other participants. Thanks, Henry

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## [Licode over HTTPS](https://discourse.lynckia.com/t/licode-over-https/368)

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**Author:** [@Prakhar\_Singh](https://discourse.lynckia.com/u/Prakhar_Singh)\
**Replies:** 2\
**Last updated:** [April 24, 2019, 7:30am UTC](https://discourse.lynckia.com/t/licode-over-https/368 "2019-04-24T07:30:33Z")

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Hi, I've been trying to run Licode over HTTPS but failing. The config changes I have done are below: config.erizoController.hostname = 'my\_domain'; config.erizoController.port = 443; config.erizoController.ssl = true; …

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## [Docker setup licode,example not working](https://discourse.lynckia.com/t/docker-setup-licode-example-not-working/916)

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**Author:** [@ericxu](https://discourse.lynckia.com/u/ericxu)\
**Replies:** 0\
**Last updated:** [April 22, 2019, 7:29am UTC](https://discourse.lynckia.com/t/docker-setup-licode-example-not-working/916 "2019-04-22T07:29:43Z")

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I run this commond to startup licode MIN\_PORT=30000; MAX\_PORT=30050; sudo docker run --name licode -p 3000:3000 -p $MIN\_PORT-$MAX\_PORT:$MIN\_PORT-$MAX\_PORT/udp -p 3001:3001 -p 8081:8081 -e “MIN\_PORT=$MIN\_PORT” -e “MAX\_PO…

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## [Webrtc code seems to old, is it being maintained?](https://discourse.lynckia.com/t/webrtc-code-seems-to-old-is-it-being-maintained/777)

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**Author:** [@twid](https://discourse.lynckia.com/u/twid)\
**Replies:** 4\
**Last updated:** [May 28, 2018, 4:48pm UTC](https://discourse.lynckia.com/t/webrtc-code-seems-to-old-is-it-being-maintained/777 "2018-05-28T16:48:42Z")

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Third\_party/webrtc on which licode is based is really about year old, is it being maintained? cause google webrtc-native have gone updated a lot since than. UPDATE: Is anybody is working on it?

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## [Licode demo not working in Chrome 74](https://discourse.lynckia.com/t/licode-demo-not-working-in-chrome-74/893)

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**Author:** [@alokp](https://discourse.lynckia.com/u/alokp)\
**Replies:** 5\
**Last updated:** [April 4, 2019, 9:05pm UTC](https://discourse.lynckia.com/t/licode-demo-not-working-in-chrome-74/893 "2019-04-04T21:05:59Z")

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I just downloaded Chrome 74 from the canary channel and tried room 2 (Multi-Audioconference demo) on the demo site (https://chotis2.dit.upm.es/) but wasn’t able to connect. I’m able to connect fine using Chrome 72. Chrom…

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## [Installing from scripts on Ubuntu 16.04 - Can't get it to run](https://discourse.lynckia.com/t/installing-from-scripts-on-ubuntu-16-04-cant-get-it-to-run/903)

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**Author:** [@Marlin\_Cobb](https://discourse.lynckia.com/u/Marlin_Cobb)\
**Replies:** 3\
**Last updated:** [April 4, 2019, 1:43pm UTC](https://discourse.lynckia.com/t/installing-from-scripts-on-ubuntu-16-04-cant-get-it-to-run/903 "2019-04-04T13:43:40Z")

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I am working to verify that Chrome 74 is working ok with latest licode. I need to move to 16.04, which I am slowly doing moving scripts and other features over to 16.04 too. I have done my install Learned about system…

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## [Installing from script, error during installErizo.sh](https://discourse.lynckia.com/t/installing-from-script-error-during-installerizo-sh/902)

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**Author:** [@Marlin\_Cobb](https://discourse.lynckia.com/u/Marlin_Cobb)\
**Replies:** 2\
**Last updated:** [April 3, 2019, 6:45pm UTC](https://discourse.lynckia.com/t/installing-from-script-error-during-installerizo-sh/902 "2019-04-03T18:45:38Z")

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Installing the latest onto: Distributor ID: Ubuntu Description: Ubuntu 14.04.5 LTS Release: 14.04 Codename: trusty No errors during: ./scripts/installUbuntuDeps.sh Errors During InstallErizo.sh: /…

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## [About DTLSv1.2?](https://discourse.lynckia.com/t/about-dtlsv1-2/896)

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**Author:** [@zombie](https://discourse.lynckia.com/u/zombie)\
**Replies:** 1\
**Last updated:** [March 25, 2019, 9:50am UTC](https://discourse.lynckia.com/t/about-dtlsv1-2/896 "2019-03-25T09:50:41Z")

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Is there any plan to update DTLS to v1.2 ? DTLS v1.0 will be removed in ChromeM74. https://groups.google.com/forum/#!searchin/discuss-webrtc/dtls|sort:date/discuss-webrtc/yr6gbAgWsKo/9X5vQb8kGAAJ

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## [Screen sharing is crashing chrome](https://discourse.lynckia.com/t/screen-sharing-is-crashing-chrome/270)

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**Author:** [@Jeff\_Isenhart](https://discourse.lynckia.com/u/Jeff_Isenhart)\
**Replies:** 4\
**Last updated:** [March 11, 2019, 8:20am UTC](https://discourse.lynckia.com/t/screen-sharing-is-crashing-chrome/270 "2019-03-11T08:20:27Z")

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Screen sharing was working, but since I got the new master branch Chrome is crashing. I've seen the crash on both windows and mac (have not tried linux yet) Here are the only logs I can dig up: c:\\somedir\\someuser\>"…

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## [503 ErrorError: self signed certificate](https://discourse.lynckia.com/t/503-errorerror-self-signed-certificate/888)

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**Author:** [@neumerance](https://discourse.lynckia.com/u/neumerance)\
**Replies:** 0\
**Last updated:** [January 13, 2019, 2:38am UTC](https://discourse.lynckia.com/t/503-errorerror-self-signed-certificate/888 "2019-01-13T02:38:11Z")

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Im having this error 503 ErrorError: self signed certificate\\n at TLSSocket. (\_tls\_wrap.js:1108:38)\\n at emitNone (events.js:105:13)\\n at TLSSocket.emit (events.js:207:7)\\n at TLSSocket.\_finishInit (\_tls\_wra…

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## [How to create a H264 room?](https://discourse.lynckia.com/t/how-to-create-a-h264-room/776)

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**Author:** [@Do\_Le\_Vu](https://discourse.lynckia.com/u/Do_Le_Vu)\
**Replies:** 8\
**Last updated:** [January 12, 2019, 2:23am UTC](https://discourse.lynckia.com/t/how-to-create-a-h264-room/776 "2019-01-12T02:23:24Z")

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Hi there, I see the option Room H264 here https://chotis2.dit.upm.es/ How do I create an H264 room like that? Thanks.

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## [Please Review PR 1350](https://discourse.lynckia.com/t/please-review-pr-1350/885)

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**Author:** [@dawn\_liuwei](https://discourse.lynckia.com/u/dawn_liuwei)\
**Replies:** 0\
**Last updated:** [January 10, 2019, 7:46am UTC](https://discourse.lynckia.com/t/please-review-pr-1350/885 "2019-01-10T07:46:43Z")

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Description: bool H264Depacketizer::processPacket() ； if last\_payload\_-\>nal\_type == single and search\_state\_ == SearchState::lookingForEnd Conditions set up than will call reset()，last\_payload\_ set to nullptr，this f…

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## [./scripts/installErizo.sh error with Ubuntu 18.10 \\n \\l](https://discourse.lynckia.com/t/scripts-installerizo-sh-error-with-ubuntu-18-10-n-l/884)

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**Author:** [@LiYibo](https://discourse.lynckia.com/u/LiYibo)\
**Replies:** 1\
**Last updated:** [January 10, 2019, 4:27am UTC](https://discourse.lynckia.com/t/scripts-installerizo-sh-error-with-ubuntu-18-10-n-l/884 "2019-01-10T04:27:22Z")

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when i run ‘./scripts/installErizo.sh’ ,i get this messages,why? someone can help me? liyibo@liyibo-VirtualBox:~/桌面/licodedemo1/licode/scripts$ ./installErizo.sh Installing erizo… generating release – Could NOT find…

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## [Can Licode help me redistribute a RTSP livestream?](https://discourse.lynckia.com/t/can-licode-help-me-redistribute-a-rtsp-livestream/880)

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**Author:** [@Tiro](https://discourse.lynckia.com/u/Tiro)\
**Replies:** 1\
**Last updated:** [January 4, 2019, 12:57pm UTC](https://discourse.lynckia.com/t/can-licode-help-me-redistribute-a-rtsp-livestream/880 "2019-01-04T12:57:29Z")

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I was wondering if Licode would be a good solution for my problem. I’m currently trying to implement a server that can receive a RTSP livestream from an IP camera and distribute/broadcast it to whatever client that trie…

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