[jitsi-dev] jicofo fails to join the room


#1

Hi,
I am trying to put individual jitsi-meet components (prosody, jicofo, jvb and nginx) in separate Docker containers. From a networking perspective this is similar than running components on private network, each on it's own private IP, and being exposed to the "outside" through NAT.
I've managed to get components running, jvb and jicofo register to the prosody normally - however when I try to make a room the application fails with "Conference focus ... not available" message in the browser. When I open the jicofo log file there are Caused by: remote-server-not-found(-1) Server-to-server connection failed: DNS resolution failed errors (see log below). I assume that this is related to s2s communication through Prosody. My assumption is that jicofo is trying to communicate with jvb - but cannot. Can somebody explain me the communication between jicofo-prosody-jvb - how does it work and which ports need to be opened/forwarded. How does jicofo know where is the jvb located in the first place? And how does this relate (if at all) to the properties org.jitsi.videobridge.NAT_HARVESTER_LOCAL_ADDRESS and org.jitsi.videobridge.NAT_HARVESTER_PUBLIC_ADDRESS in the /root/.sip-communicator/sip-communicator.properties configuration file?
Thank you very much,
Jernej

Jicofo 2016-10-04 13:24:36.621 INFO: [10] org.jitsi.service.libjitsi.LibJitsi.log() Successfully started LibJitsi using as implementation: org.jitsi.impl.libjitsi.LibJitsiOSGiImpl
Jicofo 2016-10-04 13:24:36.684 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.jicofo.HOSTNAME=194.249.1.108
Jicofo 2016-10-04 13:24:36.685 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.runtime.name=Java(TM) SE Runtime Environment
Jicofo 2016-10-04 13:24:36.685 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.boot.library.path=/usr/lib/jvm/java-8-oracle/jre/lib/amd64
Jicofo 2016-10-04 13:24:36.685 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vm.version=25.101-b13
Jicofo 2016-10-04 13:24:36.685 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vm.vendor=Oracle Corporation
Jicofo 2016-10-04 13:24:36.686 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vendor.url=http://java.oracle.com/
Jicofo 2016-10-04 13:24:36.686 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() path.separator=:
Jicofo 2016-10-04 13:24:36.694 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.util.logging.config.file=/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/logging.properties
Jicofo 2016-10-04 13:24:36.694 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vm.name=Java HotSpot(TM) 64-Bit Server VM
Jicofo 2016-10-04 13:24:36.694 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() file.encoding.pkg=sun.io
Jicofo 2016-10-04 13:24:36.695 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() user.country=US
Jicofo 2016-10-04 13:24:36.695 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.java.launcher=SUN_STANDARD
Jicofo 2016-10-04 13:24:36.695 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.os.patch.level=unknown
Jicofo 2016-10-04 13:24:36.695 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() net.java.sip.communicator.service.media.DISABLE_AUDIO_SUPPORT=true
Jicofo 2016-10-04 13:24:36.696 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vm.specification.name=Java Virtual Machine Specification
Jicofo 2016-10-04 13:24:36.696 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() user.dir=/root
Jicofo 2016-10-04 13:24:36.697 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.jicofo.FOCUS_USER_PASSWORD=**********
Jicofo 2016-10-04 13:24:36.697 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.runtime.version=1.8.0_101-b13
Jicofo 2016-10-04 13:24:36.697 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment
Jicofo 2016-10-04 13:24:36.697 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.endorsed.dirs=/usr/lib/jvm/java-8-oracle/jre/lib/endorsed
Jicofo 2016-10-04 13:24:36.697 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() os.arch=amd64
Jicofo 2016-10-04 13:24:36.698 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.io.tmpdir=/tmp
Jicofo 2016-10-04 13:24:36.698 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() line.separator=

Jicofo 2016-10-04 13:24:36.698 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vm.specification.vendor=Oracle Corporation
Jicofo 2016-10-04 13:24:36.698 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() os.name=Linux
Jicofo 2016-10-04 13:24:36.698 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.jnu.encoding=ANSI_X3.4-1968
Jicofo 2016-10-04 13:24:36.699 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() net.java.sip.communicator.CONFIGURATION_FILE_IS_READ_ONLY=true
Jicofo 2016-10-04 13:24:36.699 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.jicofo.FOCUS_USER_DOMAIN=auth.194.249.1.108
Jicofo 2016-10-04 13:24:36.699 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.library.path=/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/native/linux-64
Jicofo 2016-10-04 13:24:36.699 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.specification.name=Java Platform API Specification
Jicofo 2016-10-04 13:24:36.699 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.class.version=52.0
Jicofo 2016-10-04 13:24:36.700 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.service.audionotifier.AudioNotifierService=org.jitsi.impl.neomedia.notify.AudioNotifierServiceImpl
Jicofo 2016-10-04 13:24:36.700 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.management.compiler=HotSpot 64-Bit Tiered Compilers
Jicofo 2016-10-04 13:24:36.700 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() os.version=4.4.0-31-generic
Jicofo 2016-10-04 13:24:36.700 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() user.home=/root
Jicofo 2016-10-04 13:24:36.700 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() user.timezone=Etc/UTC
Jicofo 2016-10-04 13:24:36.701 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.awt.printerjob=sun.print.PSPrinterJob
Jicofo 2016-10-04 13:24:36.701 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.jicofo.FOCUS_USER_NAME=focus
Jicofo 2016-10-04 13:24:36.701 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() file.encoding=ANSI_X3.4-1968
Jicofo 2016-10-04 13:24:36.701 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.specification.version=1.8
Jicofo 2016-10-04 13:24:36.701 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() net.java.sip.communicator.service.media.DISABLE_VIDEO_SUPPORT=true
Jicofo 2016-10-04 13:24:36.702 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.jicofo.XMPP_DOMAIN=194.249.1.108
Jicofo 2016-10-04 13:24:36.702 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.class.path=/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/jicofo.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/agafua-syslog-0.4.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/bccontrib-1.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/bcpkix-jdk15on-1.54.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/bcprov-jdk15on-1.54.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/commons-codec-1.6.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/commons-lang-2.4.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/commons-lang3-3.1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/commons-logging-1.2.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/concurrentlinkedhashmap-lru-1.0_jdk5.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/core-2.0.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/dnsjava-2.1.7.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/dom4j-1.6.1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/fmj-1.0-20160121.172939-10.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/gson-2.3.1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/guava-15.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/httpclient-4.4.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/httpcore-4.4.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/ice4j-1.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/influxdb-java-2.1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jain-sip-ri-ossonly-1.2.98c7f8c-jitsi-oss1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/java-sdp-nist-bridge-1.1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/javax.servlet-3.0.0.v201112011016.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/javax.servlet-api-3.1.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jcip-annotations-1.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-ajp-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-client-9.2.10.v20150310.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-continuation-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-http-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-io-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-proxy-9.2.10.v20150310.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-security-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-server-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-servlet-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-util-8.1.16.v20140903.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-webapp-7.0.1.v20091125.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jetty-xml-7.0.1.v20091125.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jicoco-1.0-20160420.185019-32.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-android-osgi-1.0-20150723.002702-1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-configuration-2.9-20150723.181638-1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-credentialsstorage-2.9-20150723.181643-1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-dnsservice-2.9-20150723.181644-1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-netaddr-2.9-20150723.181645-1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-protocol-2.9-20151211.202410-3.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-protocol-jabber-2.9-20160907.181747-20.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-protocol-media-2.9-20150723.181646-1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-ui-service-2.9-20150723.181654-1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jitsi-util-2.9-20160203.194039-2.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jna-4.1.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jnsapi-0.0.3-jitsi-1-20151013.145326-2.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/json-simple-1.1.1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/jzlib-1.1.3.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/libidn-1.15.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/libjitsi-1.0-20160916.204145-190.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/log4j-1.2.14.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/okhttp-2.4.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/okio-1.4.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/orange-extensions-1.3.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/org.apache.felix.framework-4.4.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/org.apache.felix.main-4.4.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/org.osgi.core-4.3.1.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/retrofit-1.9.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/sdes4j-1.1.3.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/sdp-api-1.0.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/slf4j-api-1.7.7.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/slf4j-jdk14-1.7.7.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/smack-3.2.2-jitsi-1-20151215.185921-3.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/smackx-3.2.2-jitsi-1-20151215.185922-3.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/tinder-1.2.3.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/weupnp-0.1.4.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/xml-apis-1.0.b2.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/xmlpull-1.1.3.4a.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/xpp3-1.1.4c.jar:/root/jicofo/dist/linux/jicofo-linux-x64-build.SVN/lib/zrtp4j-light-3.2.0-jitsi-1-20150723.002345-1.jar
Jicofo 2016-10-04 13:24:36.708 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() user.name=root
Jicofo 2016-10-04 13:24:36.708 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vm.specification.version=1.8
Jicofo 2016-10-04 13:24:36.711 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.java.command=org.jitsi.jicofo.Main --domain=194.249.1.108 --host=194.249.1.108 --port=5347 --subdomain=focus --secret=X --user_domain=auth.194.249.1.108 --user_name=focus --user_password=X
Jicofo 2016-10-04 13:24:36.711 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.home=/usr/lib/jvm/java-8-oracle/jre
Jicofo 2016-10-04 13:24:36.712 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.arch.data.model=64
Jicofo 2016-10-04 13:24:36.712 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() user.language=en
Jicofo 2016-10-04 13:24:36.712 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.specification.vendor=Oracle Corporation
Jicofo 2016-10-04 13:24:36.712 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() awt.toolkit=sun.awt.X11.XToolkit
Jicofo 2016-10-04 13:24:36.713 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vm.info=mixed mode
Jicofo 2016-10-04 13:24:36.714 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.version=1.8.0_101
Jicofo 2016-10-04 13:24:36.715 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.ext.dirs=/usr/lib/jvm/java-8-oracle/jre/lib/ext:/usr/java/packages/lib/ext
Jicofo 2016-10-04 13:24:36.715 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.boot.class.path=/usr/lib/jvm/java-8-oracle/jre/lib/resources.jar:/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar:/usr/lib/jvm/java-8-oracle/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-8-oracle/jre/lib/jsse.jar:/usr/lib/jvm/java-8-oracle/jre/lib/jce.jar:/usr/lib/jvm/java-8-oracle/jre/lib/charsets.jar:/usr/lib/jvm/java-8-oracle/jre/lib/jfr.jar:/usr/lib/jvm/java-8-oracle/jre/classes
Jicofo 2016-10-04 13:24:36.716 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vendor=Oracle Corporation
Jicofo 2016-10-04 13:24:36.716 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() file.separator=/
Jicofo 2016-10-04 13:24:36.717 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() java.vendor.url.bug=http://bugreport.sun.com/bugreport/
Jicofo 2016-10-04 13:24:36.717 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.io.unicode.encoding=UnicodeLittle
Jicofo 2016-10-04 13:24:36.717 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.cpu.endian=little
Jicofo 2016-10-04 13:24:36.727 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() sun.cpu.isalist=
Jicofo 2016-10-04 13:24:36.728 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() Normal classloader
Jicofo 2016-10-04 13:24:36.728 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() failed to find jitsi-defaults.properties with class loader, will continue without it.
Jicofo 2016-10-04 13:24:36.738 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() Normal classloader
Jicofo 2016-10-04 13:24:36.739 INFO: [10] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() failed to find jitsi-default-overrides.properties with class loader, will continue without it.
Jicofo 2016-10-04 13:24:36.933 INFO: [10] impl.netaddr.NetworkAddressManagerServiceImpl.start().92 Network Address Manager ...[ STARTED ]
Jicofo 2016-10-04 13:24:36.934 INFO: [10] impl.netaddr.NetworkAddressManagerServiceImpl.start().98 Network Address Manager Service ...[REGISTERED]
Jicofo 2016-10-04 13:24:36.940 INFO: [10] org.jitsi.version.AbstractVersionActivator.start().119 JiCoFo Version: JiCoFo 1.0.build.SVN
Jicofo 2016-10-04 13:24:37.229 INFO: [10] org.jitsi.jicofo.JitsiMeetGlobalConfig.init().170 Automatically grant 'owner' role: true
Jicofo 2016-10-04 13:24:37.230 INFO: [10] org.jitsi.jicofo.JitsiMeetGlobalConfig.init().183 Jibri requests in PENDING state will be timed out after: 90 seconds
Jicofo 2016-10-04 13:24:37.230 INFO: [10] org.jitsi.jicofo.JitsiMeetGlobalConfig.init().197 Lonely participants will be "terminated" after 20000 milliseconds
Jicofo 2016-10-04 13:24:37.273 INFO: [10] org.jitsi.jicofo.BridgeSelector.init().542 Bridge failure reset threshold: 300000
Jicofo 2016-10-04 13:24:37.517 INFO: [10] org.eclipse.jetty.server.Server.doStart() jetty-8.1.16.v20140903
Jicofo 2016-10-04 13:24:37.643 INFO: [10] org.eclipse.jetty.server.AbstractConnector.doStart() Started SelectChannelConnector@0.0.0.0:8888
Jicofo 2016-10-04 13:24:37.657 INFO: [1] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.videobridge.NAT_HARVESTER_PUBLIC_ADDRESS=194.249.1.108
Jicofo 2016-10-04 13:24:37.657 INFO: [1] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.videobridge.NAT_HARVESTER_LOCAL_ADDRESS=172.17.0.3
Jicofo 2016-10-04 13:24:37.657 INFO: [1] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() org.jitsi.impl.neomedia.transform.srtp.SRTPCryptoContext.checkReplay=false
Jicofo 2016-10-04 13:24:37.657 INFO: [1] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() net.java.sip.communicator.SC_HOME_DIR_NAME=.sip-communicator
Jicofo 2016-10-04 13:24:37.657 INFO: [1] org.jitsi.impl.configuration.ConfigurationServiceImpl.log() net.java.sip.communicator.SC_HOME_DIR_LOCATION=/root
Jicofo 2016-10-04 13:24:37.667 INFO: [1] java.util.prefs.run() Created user preferences directory.
Jicofo 2016-10-04 13:24:37.668 INFO: [1] org.jitsi.xmpp.component.ComponentBase.loadConfig().176 Component org.jitsi.jicofo. config:
Jicofo 2016-10-04 13:24:37.669 INFO: [1] org.jitsi.xmpp.component.ComponentBase.loadConfig().177 ping interval: 10000 ms
Jicofo 2016-10-04 13:24:37.669 INFO: [1] org.jitsi.xmpp.component.ComponentBase.loadConfig().178 ping timeout: 5000 ms
Jicofo 2016-10-04 13:24:37.669 INFO: [1] org.jitsi.xmpp.component.ComponentBase.loadConfig().179 ping threshold: 3
Jicofo 2016-10-04 13:24:38.412 INFO: [15] org.jitsi.jicofo.ComponentsDiscovery.discoverServices().267 New component discovered: auth.194.249.1.108, Version[Prosody(0.9.10,Linux)@835226280
Jicofo 2016-10-04 13:24:38.413 INFO: [15] org.jitsi.jicofo.JitsiMeetServices.newNodeDiscovered().244 Detected XMPP server version: Version[Prosody(0.9.10,Linux)@835226280
Jicofo 2016-10-04 13:24:38.425 INFO: [15] org.jitsi.jicofo.ComponentsDiscovery.discoverServices().267 New component discovered: focus.194.249.1.108, null
Jicofo 2016-10-04 13:24:38.426 INFO: [15] org.jitsi.jicofo.ComponentsDiscovery.discoverServices().267 New component discovered: conference.194.249.1.108, null
Jicofo 2016-10-04 13:24:38.427 INFO: [15] org.jitsi.jicofo.JitsiMeetServices.newNodeDiscovered().236 MUC component discovered: conference.194.249.1.108
Jicofo 2016-10-04 13:24:38.482 INFO: [15] org.jitsi.jicofo.ComponentsDiscovery.discoverServices().267 New component discovered: jitsi-videobridge.194.249.1.108, Version[JVB(0.1.813,Linux)@-1028080819
Jicofo 2016-10-04 13:24:38.483 INFO: [15] org.jitsi.jicofo.BridgeSelector.addJvbAddress().148 Added videobridge: jitsi-videobridge.194.249.1.108 v: Version[JVB(0.1.813,Linux)@-1028080819
Jicofo 2016-10-04 13:24:38.483 WARNING: [15] org.jitsi.jicofo.BridgeSelector.addJvbAddress().160 No pub-sub node mapped for jitsi-videobridge.194.249.1.108
Jicofo 2016-10-04 13:24:38.489 INFO: [15] org.jitsi.jicofo.ComponentsDiscovery.scheduleRediscovery().190 Services re-discovery interval: 30000
Jicofo 2016-10-04 13:24:38.490 INFO: [15] org.jitsi.jicofo.FocusManager.registrationStateChanged().541 XMPP provider reg state: RegistrationState=Registered
Jicofo 2016-10-04 13:24:38.491 INFO: [15] org.jitsi.impl.protocol.xmpp.XmppProtocolProvider.log() XMPP provider Jabber:focus@auth.194.249.1.108/focus1651353092882427@194.249.1.108 connected (JID: focus@auth.194.249.1.108/focus1651353092882427)
Jicofo 2016-10-04 13:24:38.498 INFO: [39] org.jitsi.jicofo.JvbDoctor.log() Scheduled health-check task for: jitsi-videobridge.194.249.1.108
Jicofo 2016-10-04 13:26:17.741 INFO: [56] org.jitsi.jicofo.xmpp.FocusComponent.handleConferenceIq().416 Focus request for room: uu@conf.194.249.1.108
Jicofo 2016-10-04 13:26:17.753 INFO: [56] org.jitsi.jicofo.FocusManager.createConference().326 Created new focus for uu@conf.194.249.1.108@auth.194.249.1.108 conferences count: 1 options:
    channelLastN: -1
    enableLipSync: true
    adaptiveLastN: false
    openSctp: true
    simulcastMode: rewriting
    disableRtx: true
Jicofo 2016-10-04 13:26:17.755 INFO: [56] org.jitsi.jicofo.JitsiMeetConference.start().288 Lip-sync enabled in uu@conf.194.249.1.108
Jicofo 2016-10-04 13:26:17.760 INFO: [56] org.jitsi.jicofo.JitsiMeetConference.joinTheRoom().393 Joining the room: uu@conf.194.249.1.108
Jicofo 2016-10-04 13:26:17.790 INFO: [56] org.jitsi.jicofo.ProtocolProviderHandler.removeRegistrationListener().165 Listener removed ? false, org.jitsi.jicofo.JitsiMeetConference@37bd1c8e
Jicofo 2016-10-04 13:26:17.790 WARNING: [36] org.jitsi.impl.protocol.xmpp.ChatRoomImpl.processPacket().1194 Unable to handle packet: <presence id="UG069-55" to="focus@auth.194.249.1.108/focus1651353092882427" from="uu@conf.194.249.1.108/focus" type="error"><error code="-1" type="CANCEL"><remote-server-not-found xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/><text xml:lang="en" xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">Server-to-server connection failed: DNS resolution failed</text></error></presence>
Jicofo 2016-10-04 13:26:17.791 INFO: [56] org.jitsi.jicofo.FocusManager.conferenceEnded().392 Disposed conference for room: uu@conf.194.249.1.108 conference count: 0
Jicofo 2016-10-04 13:26:17.793 INFO: [56] org.jitsi.jicofo.FocusManager.createConference().345 Exception while trying to start the conference
net.java.sip.communicator.service.protocol.OperationFailedException: Failed to join the room
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.joinAs(ChatRoomImpl.java:249)
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.join(ChatRoomImpl.java:169)
        at org.jitsi.jicofo.JitsiMeetConference.joinTheRoom(JitsiMeetConference.java:400)
        at org.jitsi.jicofo.JitsiMeetConference.start(JitsiMeetConference.java:318)
        at org.jitsi.jicofo.FocusManager.createConference(FocusManager.java:341)
        at org.jitsi.jicofo.FocusManager.conferenceRequest(FocusManager.java:283)
        at org.jitsi.jicofo.xmpp.FocusComponent.handleConferenceIq(FocusComponent.java:436)
        at org.jitsi.jicofo.xmpp.FocusComponent.handleIQSet(FocusComponent.java:274)
        at org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
        at org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
        at org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
        at org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
        at org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: remote-server-not-found(-1) Server-to-server connection failed: DNS resolution failed
        at org.jivesoftware.smackx.muc.MultiUserChat.create(MultiUserChat.java:359)
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.joinAs(ChatRoomImpl.java:202)
        ... 15 more
Jicofo 2016-10-04 13:26:17.795 SEVERE: [56] org.jitsi.jicofo.xmpp.FocusComponent.handleIQSet().340 net.java.sip.communicator.service.protocol.OperationFailedException: Failed to join the room
net.java.sip.communicator.service.protocol.OperationFailedException: Failed to join the room
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.joinAs(ChatRoomImpl.java:249)
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.join(ChatRoomImpl.java:169)
        at org.jitsi.jicofo.JitsiMeetConference.joinTheRoom(JitsiMeetConference.java:400)
        at org.jitsi.jicofo.JitsiMeetConference.start(JitsiMeetConference.java:318)
        at org.jitsi.jicofo.FocusManager.createConference(FocusManager.java:341)
        at org.jitsi.jicofo.FocusManager.conferenceRequest(FocusManager.java:283)
        at org.jitsi.jicofo.xmpp.FocusComponent.handleConferenceIq(FocusComponent.java:436)
        at org.jitsi.jicofo.xmpp.FocusComponent.handleIQSet(FocusComponent.java:274)
        at org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
        at org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
        at org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
        at org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
        at org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: remote-server-not-found(-1) Server-to-server connection failed: DNS resolution failed
        at org.jivesoftware.smackx.muc.MultiUserChat.create(MultiUserChat.java:359)
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.joinAs(ChatRoomImpl.java:202)
        ... 15 more
Jicofo 2016-10-04 13:26:17.795 WARNING: [56] org.jitsi.jicofo.xmpp.FocusComponent.processIQ() (serving component 'Jitsi Meet Focus') Unexpected exception while processing IQ stanza: <iq type="set" to="focus.194.249.1.108" from="3cdb7b4d-14eb-45bb-a6e2-dd1fcc1864d1@194.249.1.108/c8f18cb2-1549-4366-b275-5b11221dd3f8" id="bcd63634-2654-486e-b7bf-febc119975ee:sendIQ"><conference xmlns="http://jitsi.org/protocol/focus" room="uu@conf.194.249.1.108" machine-uid="0a7e2ef278bbdd065b5e2020330d84d7"><property value="-1" name="channelLastN"/><property value="false" name="adaptiveLastN"/><property value="true" name="disableRtx"/><property value="true" name="enableLipSync"/><property value="true" name="openSctp"/><property value="rewriting" name="simulcastMode"/></conference></iq>
net.java.sip.communicator.service.protocol.OperationFailedException: Failed to join the room
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.joinAs(ChatRoomImpl.java:249)
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.join(ChatRoomImpl.java:169)
        at org.jitsi.jicofo.JitsiMeetConference.joinTheRoom(JitsiMeetConference.java:400)
        at org.jitsi.jicofo.JitsiMeetConference.start(JitsiMeetConference.java:318)
        at org.jitsi.jicofo.FocusManager.createConference(FocusManager.java:341)
        at org.jitsi.jicofo.FocusManager.conferenceRequest(FocusManager.java:283)
        at org.jitsi.jicofo.xmpp.FocusComponent.handleConferenceIq(FocusComponent.java:436)
        at org.jitsi.jicofo.xmpp.FocusComponent.handleIQSet(FocusComponent.java:274)
        at org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
        at org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
        at org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
        at org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
        at org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: remote-server-not-found(-1) Server-to-server connection failed: DNS resolution failed
        at org.jivesoftware.smackx.muc.MultiUserChat.create(MultiUserChat.java:359)
        at org.jitsi.impl.protocol.xmpp.ChatRoomImpl.joinAs(ChatRoomImpl.java:202)
        ... 15 more

···

------------------------------------------------
Jernej Trnkoczy
Researcher
Faculty of Civil and Geodetic Engineering
University of Ljubljana
Phone: +386 1 4768 588
e-mail: jernej.trnkoczy@fgg.uni-lj.si<mailto:jernej.trnkoczy@fgg.uni-lj.si>
------------------------------------------------