[jitsi-dev] Unable to see video streaming


#1

Any idea how to fix it please?
Thanks,David

···

Sent from my Samsung device

-------- Original message --------
From: Damian Minkov <damencho@jitsi.org>
Date: 23/08/2016 00:38 (GMT+02:00)
To: David King <davidbking086@gmail.com>
Cc: Jitsi Developers <dev@jitsi.org>
Subject: Re: [jitsi-dev] Unable to see video streaming

On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> wrote:

Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
Connection refused, host:localhost, port:5347

Yep, firewall or for some reason prosody is not listening to localhost:5347.


#2

Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port 5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect, then you
know there are firewall or SELinux rules in the way preventing connectivity.

Antony.

···

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

-------- Original message --------
From: Damian Minkov <damencho@jitsi.org>
Date: 23/08/2016 00:38 (GMT+02:00)
To: David King <davidbking086@gmail.com>
Cc: Jitsi Developers <dev@jitsi.org>
Subject: Re: [jitsi-dev] Unable to see video streaming

On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> wrote:
> Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> Connection refused, host:localhost, port:5347

Yep, firewall or for some reason prosody is not listening to
localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed in 1824.
The National Society for the Prevention of Cruelty to Children was not formed
until 1884.
That says something about the British.

                                                   Please reply to the list;
                                                         please *don't* CC me.


#3

# netstat -lptn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
    PID/Program name
tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN
     3604/mysqld
tcp 0 0 0.0.0.0:587 0.0.0.0:* LISTEN
     3763/master
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
     19201/nginx
tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN
     3763/master
tcp 0 0 0.0.0.0:5269 0.0.0.0:* LISTEN
     20209/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
     3520/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN
     3763/master
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
     19201/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:* LISTEN
     20209/lua5.1
tcp 0 0 0.0.0.0:5281 0.0.0.0:* LISTEN
     20209/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:* LISTEN
     20209/lua5.1

# telnet localhost 5347
Trying 127.0.1.1...
telnet: Unable to connect to remote host: Connection refused

How can I remove the firewall?

Thanks,
David

···

On Tue, Aug 23, 2016 at 1:16 AM, Antony Stone < Antony.Stone@jitsi.open.source.it> wrote:

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

> Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port 5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect, then
you
know there are firewall or SELinux rules in the way preventing
connectivity.

Antony.

> -------- Original message --------
> From: Damian Minkov <damencho@jitsi.org>
> Date: 23/08/2016 00:38 (GMT+02:00)
> To: David King <davidbking086@gmail.com>
> Cc: Jitsi Developers <dev@jitsi.org>
> Subject: Re: [jitsi-dev] Unable to see video streaming
>
> On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> > wrote:
> > Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> > org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> > Connection refused, host:localhost, port:5347
>
> Yep, firewall or for some reason prosody is not listening to
> localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed in
1824.
The National Society for the Prevention of Cruelty to Children was not
formed
until 1884.
That says something about the British.

                                                   Please reply to the
list;
                                                         please *don't* CC
me.

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#4

Hi,

I'm still getting the same errors :-((
The telnet is working now..
SELinux is not installed.

*Jicofo 2016-08-23 10:51:52.561 SEVERE: [29]
org.jitsi.xmpp.component.ComponentBase.run().370 Failed to send ping*
*java.lang.NullPointerException*
* at
org.xmpp.component.AbstractComponent.send(AbstractComponent.java:925)*
* at
org.jitsi.xmpp.component.ComponentBase.access$400(ComponentBase.java:34)*
* at
org.jitsi.xmpp.component.ComponentBase$PingTask.run(ComponentBase.java:358)*
* at java.util.TimerThread.mainLoop(Timer.java:555)*
* at java.util.TimerThread.run(Timer.java:505)*
*Jicofo 2016-08-23 10:51:53.142 SEVERE: [30]
org.jitsi.meet.ComponentMain.call().278 host-unknown, host:localhost,
port:5347*
*org.xmpp.component.ComponentException: host-unknown*
* at
org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:219)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:221)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:201)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:270)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:255)*
* at
org.jitsi.retry.RetryStrategy$TaskRunner.run(RetryStrategy.java:193)*
* at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)*
* at java.util.concurrent.FutureTask.run(FutureTask.java:262)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)*
* at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
* at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
* at java.lang.Thread.run(Thread.java:745)*

# telnet localhost 5347
Trying 127.0.0.1...
Connected to mydomain.

Please help.

Thanks,
David

···

On Tue, Aug 23, 2016 at 1:31 AM, David King <davidbking086@gmail.com> wrote:

# netstat -lptn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
      PID/Program name
tcp 0 0 127.0.0.1:3306 0.0.0.0:*
LISTEN 3604/mysqld
tcp 0 0 0.0.0.0:587 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:80 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:465 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:5269 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 3520/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:443 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:5281 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:*
LISTEN 20209/lua5.1

# telnet localhost 5347
Trying 127.0.1.1...
telnet: Unable to connect to remote host: Connection refused

How can I remove the firewall?

Thanks,
David

On Tue, Aug 23, 2016 at 1:16 AM, Antony Stone <Antony.Stone@jitsi.open. > source.it> wrote:

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

> Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port
5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect,
then you
know there are firewall or SELinux rules in the way preventing
connectivity.

Antony.

> -------- Original message --------
> From: Damian Minkov <damencho@jitsi.org>
> Date: 23/08/2016 00:38 (GMT+02:00)
> To: David King <davidbking086@gmail.com>
> Cc: Jitsi Developers <dev@jitsi.org>
> Subject: Re: [jitsi-dev] Unable to see video streaming
>
> On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> >> wrote:
> > Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> > org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> > Connection refused, host:localhost, port:5347
>
> Yep, firewall or for some reason prosody is not listening to
> localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed in
1824.
The National Society for the Prevention of Cruelty to Children was not
formed
until 1884.
That says something about the British.

                                                   Please reply to the
list;
                                                         please *don't*
CC me.

_______________________________________________
dev mailing list
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Unsubscribe instructions and other list options:
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#5

Hi Guys,

Any updates on the below?
It has been 2 weeks since I started the installation and I have no idea how
to fix it.

Could it be related to the version of the Ubuntu 12.04?
Do you need any additional info from me to help you resolve it?

Please help!!

Thanks,
David

···

On Tue, Aug 23, 2016 at 2:08 PM, David King <davidbking086@gmail.com> wrote:

Hi,

I'm still getting the same errors :-((
The telnet is working now..
SELinux is not installed.

*Jicofo 2016-08-23 10:51:52.561 SEVERE: [29]
org.jitsi.xmpp.component.ComponentBase.run().370 Failed to send ping*
*java.lang.NullPointerException*
* at
org.xmpp.component.AbstractComponent.send(AbstractComponent.java:925)*
* at
org.jitsi.xmpp.component.ComponentBase.access$400(ComponentBase.java:34)*
* at
org.jitsi.xmpp.component.ComponentBase$PingTask.run(ComponentBase.java:358)*
* at java.util.TimerThread.mainLoop(Timer.java:555)*
* at java.util.TimerThread.run(Timer.java:505)*
*Jicofo 2016-08-23 10:51:53.142 SEVERE: [30]
org.jitsi.meet.ComponentMain.call().278 host-unknown, host:localhost,
port:5347*
*org.xmpp.component.ComponentException: host-unknown*
* at
org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:219)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:221)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:201)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:270)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:255)*
* at
org.jitsi.retry.RetryStrategy$TaskRunner.run(RetryStrategy.java:193)*
* at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)*
* at java.util.concurrent.FutureTask.run(FutureTask.java:262)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)*
* at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
* at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
* at java.lang.Thread.run(Thread.java:745)*

# telnet localhost 5347
Trying 127.0.0.1...
Connected to mydomain.

Please help.

Thanks,
David

On Tue, Aug 23, 2016 at 1:31 AM, David King <davidbking086@gmail.com> > wrote:

# netstat -lptn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
      PID/Program name
tcp 0 0 127.0.0.1:3306 0.0.0.0:*
LISTEN 3604/mysqld
tcp 0 0 0.0.0.0:587 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:80 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:465 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:5269 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 3520/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:443 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:5281 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:*
LISTEN 20209/lua5.1

# telnet localhost 5347
Trying 127.0.1.1...
telnet: Unable to connect to remote host: Connection refused

How can I remove the firewall?

Thanks,
David

On Tue, Aug 23, 2016 at 1:16 AM, Antony Stone < >> Antony.Stone@jitsi.open.source.it> wrote:

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

> Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port
5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect,
then you
know there are firewall or SELinux rules in the way preventing
connectivity.

Antony.

> -------- Original message --------
> From: Damian Minkov <damencho@jitsi.org>
> Date: 23/08/2016 00:38 (GMT+02:00)
> To: David King <davidbking086@gmail.com>
> Cc: Jitsi Developers <dev@jitsi.org>
> Subject: Re: [jitsi-dev] Unable to see video streaming
>
> On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> >>> wrote:
> > Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> > org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> > Connection refused, host:localhost, port:5347
>
> Yep, firewall or for some reason prosody is not listening to
> localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed in
1824.
The National Society for the Prevention of Cruelty to Children was not
formed
until 1884.
That says something about the British.

                                                   Please reply to the
list;
                                                         please *don't*
CC me.

_______________________________________________
dev mailing list
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Unsubscribe instructions and other list options:
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#6

For some reason prosody is not seeing your config, check its config, try
enabling admin telnet tools and see whether you can list available domains,
and if its possible see is your domain listed there. Check the prosody web
for more info.
And yes it could be something with old versions on 12.04. The quick install
is for sure working on 14.04 and 16.04.

Regards
damencho

···

On Aug 24, 2016 16:49, "David King" <davidbking086@gmail.com> wrote:

Hi Guys,

Any updates on the below?
It has been 2 weeks since I started the installation and I have no idea
how to fix it.

Could it be related to the version of the Ubuntu 12.04?
Do you need any additional info from me to help you resolve it?

Please help!!

Thanks,
David

On Tue, Aug 23, 2016 at 2:08 PM, David King <davidbking086@gmail.com> > wrote:

Hi,

I'm still getting the same errors :-((
The telnet is working now..
SELinux is not installed.

*Jicofo 2016-08-23 10:51:52.561 SEVERE: [29]
org.jitsi.xmpp.component.ComponentBase.run().370 Failed to send ping*
*java.lang.NullPointerException*
* at
org.xmpp.component.AbstractComponent.send(AbstractComponent.java:925)*
* at
org.jitsi.xmpp.component.ComponentBase.access$400(ComponentBase.java:34)*
* at
org.jitsi.xmpp.component.ComponentBase$PingTask.run(ComponentBase.java:358)*
* at java.util.TimerThread.mainLoop(Timer.java:555)*
* at java.util.TimerThread.run(Timer.java:505)*
*Jicofo 2016-08-23 10:51:53.142 SEVERE: [30]
org.jitsi.meet.ComponentMain.call().278 host-unknown, host:localhost,
port:5347*
*org.xmpp.component.ComponentException: host-unknown*
* at
org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:219)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:221)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:201)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:270)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:255)*
* at
org.jitsi.retry.RetryStrategy$TaskRunner.run(RetryStrategy.java:193)*
* at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)*
* at java.util.concurrent.FutureTask.run(FutureTask.java:262)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)*
* at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
* at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
* at java.lang.Thread.run(Thread.java:745)*

# telnet localhost 5347
Trying 127.0.0.1...
Connected to mydomain.

Please help.

Thanks,
David

On Tue, Aug 23, 2016 at 1:31 AM, David King <davidbking086@gmail.com> >> wrote:

# netstat -lptn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State PID/Program name
tcp 0 0 127.0.0.1:3306 0.0.0.0:*
LISTEN 3604/mysqld
tcp 0 0 0.0.0.0:587 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:80 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:465 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:5269 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 3520/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:443 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:5281 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:*
LISTEN 20209/lua5.1

# telnet localhost 5347
Trying 127.0.1.1...
telnet: Unable to connect to remote host: Connection refused

How can I remove the firewall?

Thanks,
David

On Tue, Aug 23, 2016 at 1:16 AM, Antony Stone < >>> Antony.Stone@jitsi.open.source.it> wrote:

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

> Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port
5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect,
then you
know there are firewall or SELinux rules in the way preventing
connectivity.

Antony.

> -------- Original message --------
> From: Damian Minkov <damencho@jitsi.org>
> Date: 23/08/2016 00:38 (GMT+02:00)
> To: David King <davidbking086@gmail.com>
> Cc: Jitsi Developers <dev@jitsi.org>
> Subject: Re: [jitsi-dev] Unable to see video streaming
>
> On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> >>>> wrote:
> > Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> > org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> > Connection refused, host:localhost, port:5347
>
> Yep, firewall or for some reason prosody is not listening to
> localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed
in 1824.
The National Society for the Prevention of Cruelty to Children was not
formed
until 1884.
That says something about the British.

                                                   Please reply to the
list;
                                                         please *don't*
CC me.

_______________________________________________
dev mailing list
dev@jitsi.org
Unsubscribe instructions and other list options:
http://lists.jitsi.org/mailman/listinfo/dev

_______________________________________________
dev mailing list
dev@jitsi.org
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#7

Hi

Damian, so if I understood correctly, this two errors at console aren't a
real problem. Isn't a good thing, but I can run the service. Is correct?

In other hand, I tried in other host, also with my docker image[1], the
nightly build, without success. I used the option '--net=host' to expose
directly all ports/interfaces of docker in the host, so I haven't add confs
for haverst in jvb.

[1]https://hub.docker.com/r/filhocf/jitsi-meet

Anyway, in this host, with all ports tcp/udp opened, it doesn't run. Some
additional data about my host:

# nmap -sT -O localhost

Starting Nmap 6.47 ( http://nmap.org ) at 2016-08-25 08:50 EDT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00076s latency).
Not shown: 991 closed ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
5222/tcp open xmpp-client
5269/tcp open xmpp-server
5280/tcp open xmpp-bosh
8888/tcp open sun-answerbook
Device type: general purpose
Running: Linux 3.X
OS CPE: cpe:/o:linux:linux_kernel:3
OS details: Linux 3.7 - 3.15
Network Distance: 0 hops

# netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
      PID/Program name
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN
     747/exim4
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
     8608/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 0.0.0.0:57956 0.0.0.0:* LISTEN
     462/rpc.statd
tcp 0 0 0.0.0.0:5222 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
     451/rpcbind
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
     8608/nginx
tcp 0 0 0.0.0.0:5269 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
     12408/sshd
tcp6 0 0 :::8888 :::* LISTEN
     8566/java
tcp6 0 0 ::1:25 :::* LISTEN
     747/exim4
tcp6 0 0 178.62.154.78:4443 :::* LISTEN
     8560/java
tcp6 0 0 10.14.0.5:4443 :::* LISTEN
     8560/java
tcp6 0 0 :::5280 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::54401 :::* LISTEN
     462/rpc.statd
tcp6 0 0 ::1:5347 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::5222 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::111 :::* LISTEN
     451/rpcbind
tcp6 0 0 :::80 :::* LISTEN
     8608/nginx
tcp6 0 0 :::5269 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::22 :::* LISTEN
     12408/sshd
udp 0 0 0.0.0.0:49113 0.0.0.0:*
                          462/rpc.statd
udp 0 0 0.0.0.0:111 0.0.0.0:*
                          451/rpcbind
udp 0 0 0.0.0.0:626 0.0.0.0:*
                          451/rpcbind
udp 0 0 127.0.0.1:638 0.0.0.0:*
                          462/rpc.statd
udp6 0 0 :::33821 :::*
                               462/rpc.statd
udp6 0 0 :::111 :::*
                               451/rpcbind
udp6 0 0 :::626 :::*
                               451/rpcbind
udp6 0 0 :::54931 :::*
                               8566/java
udp6 0 0 178.62.154.78:10000 :::*
                               8560/java
udp6 0 0 10.14.0.5:10000 :::*
                               8560/java
udp6 0 0 :::60736 :::*
                               8560/java

# ps faux
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 9062 0.0 0.2 20244 3036 ? Ss 12:52 0:00 bash
root 9065 0.0 0.2 17496 2108 ? R+ 12:52 0:00 \_ ps
faux
root 1 0.0 0.3 20244 3204 ? Ss+ 12:17 0:00 bash
prosody 378 0.1 1.2 52368 12876 ? S 12:20 0:02 lua5.1
/usr/bin/prosody
jvb 398 1.2 8.9 4121520 91788 ? Sl 12:20 0:24 java
-Xmx3072m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp
-Djava.library.path=/
jicofo 404 0.5 7.0 4107108 72408 ? Sl 12:20 0:10 java
-Xmx3072m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp
-Djava.library.path=/
root 446 0.0 0.3 91184 3100 ? Ss 12:20 0:00 nginx:
master process /usr/sbin/nginx
www-data 447 0.0 0.5 91612 5420 ? S 12:20 0:00 \_ nginx:
worker process
www-data 448 0.0 0.6 91960 6544 ? S 12:20 0:00 \_ nginx:
worker process
www-data 449 0.0 0.6 92172 6800 ? S 12:20 0:01 \_ nginx:
worker process
www-data 450 0.0 0.5 91612 5420 ? S 12:20 0:00 \_ nginx:
worker process

I really haven't more ideas to put it to work.

More suggestions?

Regards,
Claudio Ferreira

···

2016-08-24 18:48 GMT-03:00 David King <davidbking086@gmail.com>:

Hi Guys,

Any updates on the below?
It has been 2 weeks since I started the installation and I have no idea
how to fix it.

Could it be related to the version of the Ubuntu 12.04?
Do you need any additional info from me to help you resolve it?

Please help!!

Thanks,
David

On Tue, Aug 23, 2016 at 2:08 PM, David King <davidbking086@gmail.com> > wrote:

Hi,

I'm still getting the same errors :-((
The telnet is working now..
SELinux is not installed.

*Jicofo 2016-08-23 10:51:52.561 SEVERE: [29]
org.jitsi.xmpp.component.ComponentBase.run().370 Failed to send ping*
*java.lang.NullPointerException*
* at
org.xmpp.component.AbstractComponent.send(AbstractComponent.java:925)*
* at
org.jitsi.xmpp.component.ComponentBase.access$400(ComponentBase.java:34)*
* at
org.jitsi.xmpp.component.ComponentBase$PingTask.run(ComponentBase.java:358)*
* at java.util.TimerThread.mainLoop(Timer.java:555)*
* at java.util.TimerThread.run(Timer.java:505)*
*Jicofo 2016-08-23 10:51:53.142 SEVERE: [30]
org.jitsi.meet.ComponentMain.call().278 host-unknown, host:localhost,
port:5347*
*org.xmpp.component.ComponentException: host-unknown*
* at
org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:219)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:221)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:201)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:270)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:255)*
* at
org.jitsi.retry.RetryStrategy$TaskRunner.run(RetryStrategy.java:193)*
* at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)*
* at java.util.concurrent.FutureTask.run(FutureTask.java:262)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)*
* at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
* at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
* at java.lang.Thread.run(Thread.java:745)*

# telnet localhost 5347
Trying 127.0.0.1...
Connected to mydomain.

Please help.

Thanks,
David

On Tue, Aug 23, 2016 at 1:31 AM, David King <davidbking086@gmail.com> >> wrote:

# netstat -lptn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State PID/Program name
tcp 0 0 127.0.0.1:3306 0.0.0.0:*
LISTEN 3604/mysqld
tcp 0 0 0.0.0.0:587 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:80 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:465 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:5269 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 3520/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:443 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:5281 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:*
LISTEN 20209/lua5.1

# telnet localhost 5347
Trying 127.0.1.1...
telnet: Unable to connect to remote host: Connection refused

How can I remove the firewall?

Thanks,
David

On Tue, Aug 23, 2016 at 1:16 AM, Antony Stone < >>> Antony.Stone@jitsi.open.source.it> wrote:

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

> Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port
5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect,
then you
know there are firewall or SELinux rules in the way preventing
connectivity.

Antony.

> -------- Original message --------
> From: Damian Minkov <damencho@jitsi.org>
> Date: 23/08/2016 00:38 (GMT+02:00)
> To: David King <davidbking086@gmail.com>
> Cc: Jitsi Developers <dev@jitsi.org>
> Subject: Re: [jitsi-dev] Unable to see video streaming
>
> On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> >>>> wrote:
> > Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> > org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> > Connection refused, host:localhost, port:5347
>
> Yep, firewall or for some reason prosody is not listening to
> localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed
in 1824.
The National Society for the Prevention of Cruelty to Children was not
formed
until 1884.
That says something about the British.

                                                   Please reply to the
list;
                                                         please *don't*
CC me.

_______________________________________________
dev mailing list
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#8

But will jvb see the same local and public addresses as its network
interfaces? If not again you need to specify the addresses, so its aware of
those and can put them in the jingle messages.

Hi

Damian, so if I understood correctly, this two errors at console aren't a
real problem. Isn't a good thing, but I can run the service. Is correct?

In other hand, I tried in other host, also with my docker image[1], the
nightly build, without success. I used the option '--net=host' to expose
directly all ports/interfaces of docker in the host, so I haven't add confs
for haverst in jvb.

[1]https://hub.docker.com/r/filhocf/jitsi-meet

Anyway, in this host, with all ports tcp/udp opened, it doesn't run. Some
additional data about my host:

# nmap -sT -O localhost

Starting Nmap 6.47 ( http://nmap.org ) at 2016-08-25 08:50 EDT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00076s latency).
Not shown: 991 closed ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
5222/tcp open xmpp-client
5269/tcp open xmpp-server
5280/tcp open xmpp-bosh
8888/tcp open sun-answerbook
Device type: general purpose
Running: Linux 3.X
OS CPE: cpe:/o:linux:linux_kernel:3
OS details: Linux 3.7 - 3.15
Network Distance: 0 hops

# netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
      PID/Program name
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN
     747/exim4
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
     8608/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 0.0.0.0:57956 0.0.0.0:* LISTEN
     462/rpc.statd
tcp 0 0 0.0.0.0:5222 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
     451/rpcbind
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
     8608/nginx
tcp 0 0 0.0.0.0:5269 0.0.0.0:* LISTEN
     8540/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
     12408/sshd
tcp6 0 0 :::8888 :::* LISTEN
     8566/java
tcp6 0 0 ::1:25 :::* LISTEN
     747/exim4
tcp6 0 0 178.62.154.78:4443 :::* LISTEN
     8560/java
tcp6 0 0 10.14.0.5:4443 :::* LISTEN
     8560/java
tcp6 0 0 :::5280 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::54401 :::* LISTEN
     462/rpc.statd
tcp6 0 0 ::1:5347 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::5222 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::111 :::* LISTEN
     451/rpcbind
tcp6 0 0 :::80 :::* LISTEN
     8608/nginx
tcp6 0 0 :::5269 :::* LISTEN
     8540/lua5.1
tcp6 0 0 :::22 :::* LISTEN
     12408/sshd
udp 0 0 0.0.0.0:49113 0.0.0.0:*
                          462/rpc.statd
udp 0 0 0.0.0.0:111 0.0.0.0:*
                          451/rpcbind
udp 0 0 0.0.0.0:626 0.0.0.0:*
                          451/rpcbind
udp 0 0 127.0.0.1:638 0.0.0.0:*
                          462/rpc.statd
udp6 0 0 :::33821 :::*
                               462/rpc.statd
udp6 0 0 :::111 :::*
                               451/rpcbind
udp6 0 0 :::626 :::*
                               451/rpcbind
udp6 0 0 :::54931 :::*
                               8566/java
udp6 0 0 178.62.154.78:10000 :::*
                               8560/java
udp6 0 0 10.14.0.5:10000 :::*
                               8560/java
udp6 0 0 :::60736 :::*
                               8560/java

# ps faux
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 9062 0.0 0.2 20244 3036 ? Ss 12:52 0:00 bash
root 9065 0.0 0.2 17496 2108 ? R+ 12:52 0:00 \_ ps
faux
root 1 0.0 0.3 20244 3204 ? Ss+ 12:17 0:00 bash
prosody 378 0.1 1.2 52368 12876 ? S 12:20 0:02 lua5.1
/usr/bin/prosody
jvb 398 1.2 8.9 4121520 91788 ? Sl 12:20 0:24 java
-Xmx3072m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp
-Djava.library.path=/
jicofo 404 0.5 7.0 4107108 72408 ? Sl 12:20 0:10 java
-Xmx3072m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp
-Djava.library.path=/
root 446 0.0 0.3 91184 3100 ? Ss 12:20 0:00 nginx:
master process /usr/sbin/nginx
www-data 447 0.0 0.5 91612 5420 ? S 12:20 0:00 \_ nginx:
worker process
www-data 448 0.0 0.6 91960 6544 ? S 12:20 0:00 \_ nginx:
worker process
www-data 449 0.0 0.6 92172 6800 ? S 12:20 0:01 \_ nginx:
worker process
www-data 450 0.0 0.5 91612 5420 ? S 12:20 0:00 \_ nginx:
worker process

I really haven't more ideas to put it to work.

More suggestions?

Regards,
Claudio Ferreira

···

On Aug 25, 2016 07:55, "Claudio Ferreia Filho" <filhocf@gmail.com> wrote:

2016-08-24 18:48 GMT-03:00 David King <davidbking086@gmail.com>:

Hi Guys,

Any updates on the below?
It has been 2 weeks since I started the installation and I have no idea
how to fix it.

Could it be related to the version of the Ubuntu 12.04?
Do you need any additional info from me to help you resolve it?

Please help!!

Thanks,
David

On Tue, Aug 23, 2016 at 2:08 PM, David King <davidbking086@gmail.com> > wrote:

Hi,

I'm still getting the same errors :-((
The telnet is working now..
SELinux is not installed.

*Jicofo 2016-08-23 10:51:52.561 SEVERE: [29]
org.jitsi.xmpp.component.ComponentBase.run().370 Failed to send ping*
*java.lang.NullPointerException*
* at
org.xmpp.component.AbstractComponent.send(AbstractComponent.java:925)*
* at
org.jitsi.xmpp.component.ComponentBase.access$400(ComponentBase.java:34)*
* at
org.jitsi.xmpp.component.ComponentBase$PingTask.run(ComponentBase.java:358)*
* at java.util.TimerThread.mainLoop(Timer.java:555)*
* at java.util.TimerThread.run(Timer.java:505)*
*Jicofo 2016-08-23 10:51:53.142 SEVERE: [30]
org.jitsi.meet.ComponentMain.call().278 host-unknown, host:localhost,
port:5347*
*org.xmpp.component.ComponentException: host-unknown*
* at
org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:219)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:221)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:201)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:270)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:255)*
* at
org.jitsi.retry.RetryStrategy$TaskRunner.run(RetryStrategy.java:193)*
* at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)*
* at java.util.concurrent.FutureTask.run(FutureTask.java:262)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)*
* at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
* at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
* at java.lang.Thread.run(Thread.java:745)*

# telnet localhost 5347
Trying 127.0.0.1...
Connected to mydomain.

Please help.

Thanks,
David

On Tue, Aug 23, 2016 at 1:31 AM, David King <davidbking086@gmail.com> >> wrote:

# netstat -lptn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State PID/Program name
tcp 0 0 127.0.0.1:3306 0.0.0.0:*
LISTEN 3604/mysqld
tcp 0 0 0.0.0.0:587 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:80 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:465 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:5269 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 3520/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:443 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:5281 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:*
LISTEN 20209/lua5.1

# telnet localhost 5347
Trying 127.0.1.1...
telnet: Unable to connect to remote host: Connection refused

How can I remove the firewall?

Thanks,
David

On Tue, Aug 23, 2016 at 1:16 AM, Antony Stone < >>> Antony.Stone@jitsi.open.source.it> wrote:

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

> Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port
5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect,
then you
know there are firewall or SELinux rules in the way preventing
connectivity.

Antony.

> -------- Original message --------
> From: Damian Minkov <damencho@jitsi.org>
> Date: 23/08/2016 00:38 (GMT+02:00)
> To: David King <davidbking086@gmail.com>
> Cc: Jitsi Developers <dev@jitsi.org>
> Subject: Re: [jitsi-dev] Unable to see video streaming
>
> On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> >>>> wrote:
> > Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> > org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> > Connection refused, host:localhost, port:5347
>
> Yep, firewall or for some reason prosody is not listening to
> localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed
in 1824.
The National Society for the Prevention of Cruelty to Children was not
formed
until 1884.
That says something about the British.

                                                   Please reply to the
list;
                                                         please *don't*
CC me.

_______________________________________________
dev mailing list
dev@jitsi.org
Unsubscribe instructions and other list options:
http://lists.jitsi.org/mailman/listinfo/dev

_______________________________________________
dev mailing list
dev@jitsi.org
Unsubscribe instructions and other list options:
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#9

Hi

The guys from network gave a help to see what's happen in my server.

It are in a cloud with a 192.168.x.x net, with NAT from a real IP.

What they saw was that when connect in a room, using https, the server
release a STUN package, in UDP, to client, but giving the real IP of server
(192...), so the client can't connect to server.

I did the suggestions in the sip-communicator.properties file, for the
videobridge, without success.

So, I ask: the STUN server is, in true, the videobridge or the prosody? If
is the prosody, have it get a special conf like videobridge?

Regards,
Claudio Ferreira

···

2016-08-25 11:16 GMT-03:00 Damian Minkov <damencho@damencho.com>:

For some reason prosody is not seeing your config, check its config, try
enabling admin telnet tools and see whether you can list available domains,
and if its possible see is your domain listed there. Check the prosody web
for more info.
And yes it could be something with old versions on 12.04. The quick
install is for sure working on 14.04 and 16.04.

Regards
damencho

On Aug 24, 2016 16:49, "David King" <davidbking086@gmail.com> wrote:

Hi Guys,

Any updates on the below?
It has been 2 weeks since I started the installation and I have no idea
how to fix it.

Could it be related to the version of the Ubuntu 12.04?
Do you need any additional info from me to help you resolve it?

Please help!!

Thanks,
David

On Tue, Aug 23, 2016 at 2:08 PM, David King <davidbking086@gmail.com> >> wrote:

Hi,

I'm still getting the same errors :-((
The telnet is working now..
SELinux is not installed.

*Jicofo 2016-08-23 10:51:52.561 SEVERE: [29]
org.jitsi.xmpp.component.ComponentBase.run().370 Failed to send ping*
*java.lang.NullPointerException*
* at
org.xmpp.component.AbstractComponent.send(AbstractComponent.java:925)*
* at
org.jitsi.xmpp.component.ComponentBase.access$400(ComponentBase.java:34)*
* at
org.jitsi.xmpp.component.ComponentBase$PingTask.run(ComponentBase.java:358)*
* at java.util.TimerThread.mainLoop(Timer.java:555)*
* at java.util.TimerThread.run(Timer.java:505)*
*Jicofo 2016-08-23 10:51:53.142 SEVERE: [30]
org.jitsi.meet.ComponentMain.call().278 host-unknown, host:localhost,
port:5347*
*org.xmpp.component.ComponentException: host-unknown*
* at
org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:219)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:221)*
* at
org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:201)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:270)*
* at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:255)*
* at
org.jitsi.retry.RetryStrategy$TaskRunner.run(RetryStrategy.java:193)*
* at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)*
* at java.util.concurrent.FutureTask.run(FutureTask.java:262)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)*
* at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)*
* at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
* at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
* at java.lang.Thread.run(Thread.java:745)*

# telnet localhost 5347
Trying 127.0.0.1...
Connected to mydomain.

Please help.

Thanks,
David

On Tue, Aug 23, 2016 at 1:31 AM, David King <davidbking086@gmail.com> >>> wrote:

# netstat -lptn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State PID/Program name
tcp 0 0 127.0.0.1:3306 0.0.0.0:*
LISTEN 3604/mysqld
tcp 0 0 0.0.0.0:587 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:80 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:465 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:5269 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 3520/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:*
LISTEN 3763/master
tcp 0 0 0.0.0.0:443 0.0.0.0:*
LISTEN 19201/nginx
tcp 0 0 0.0.0.0:5280 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 0.0.0.0:5281 0.0.0.0:*
LISTEN 20209/lua5.1
tcp 0 0 127.0.0.1:5347 0.0.0.0:*
LISTEN 20209/lua5.1

# telnet localhost 5347
Trying 127.0.1.1...
telnet: Unable to connect to remote host: Connection refused

How can I remove the firewall?

Thanks,
David

On Tue, Aug 23, 2016 at 1:16 AM, Antony Stone < >>>> Antony.Stone@jitsi.open.source.it> wrote:

On Tuesday 23 August 2016 at 00:07:54, davidbking086 wrote:

> Any idea how to fix it please?

Are you running SELinux on this machine?

That may be preventing localhost connections.

Check the listener with "netstat -lptn" - if prosody is shown for port
5347
then you know that's not the problem.

If it is shown, try "telnet localhost 5347" - if that cannot connect,
then you
know there are firewall or SELinux rules in the way preventing
connectivity.

Antony.

> -------- Original message --------
> From: Damian Minkov <damencho@jitsi.org>
> Date: 23/08/2016 00:38 (GMT+02:00)
> To: David King <davidbking086@gmail.com>
> Cc: Jitsi Developers <dev@jitsi.org>
> Subject: Re: [jitsi-dev] Unable to see video streaming
>
> On Mon, Aug 22, 2016 at 4:20 PM, David King <davidbking086@gmail.com> >>>>> wrote:
> > Jicofo 2016-08-22 21:16:33.093 SEVERE: [30]
> > org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException:
> > Connection refused, host:localhost, port:5347
>
> Yep, firewall or for some reason prosody is not listening to
> localhost:5347.

--
The Royal Society for the Prevention of Cruelty to Animals was formed
in 1824.
The National Society for the Prevention of Cruelty to Children was not
formed
until 1884.
That says something about the British.

                                                   Please reply to the
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*don't* CC me.

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