diff --git a/README.md b/README.md
index 1cb8d1c..69d5202 100644
--- a/README.md
+++ b/README.md
@@ -24,9 +24,10 @@ Jitsi Meet is a libre software (Apache) WebRTC JavaScript app that uses Jitsi Vi
 2. **Jitsi** requires you create additionals domains in your DNS and in your YunoHost
   * auth.jitsi.domain.tld
   * conference.jitsi.domain.tld
-  * jitsi-videobridge.jitsi.domain.tld
+  * coturn.jitsi.domain.tld
   * focus.jitsi.domain.tld
-3. **Jitsi** requires the ports TCP/4443 and UDP/10000 to be forwarded to your YunoHost (The same way you forwarded 80 (HTTP), 443 (HTTPS), etc... https://yunohost.org/#/isp_box_config)
+  * jitsi-videobridge.jitsi.domain.tld
+3. **Jitsi** requires the ports TCP/5349 UDP/5349 TCP/5350 UDP/5350 TCP/4443 and UDP/10000 to be forwarded to your YunoHost (The same way you forwarded 80 (HTTP), 443 (HTTPS), etc... https://yunohost.org/#/isp_box_config)
 
 ## Screenshots
 
diff --git a/conf/config.js b/conf/config.js
index 349a852..c99d852 100644
--- a/conf/config.js
+++ b/conf/config.js
@@ -1,12 +1,530 @@
+/* eslint-disable no-unused-vars, no-var */
+
 var config = {
+    // Connection
+    //
+
     hosts: {
+        // XMPP domain.
         domain: '__DOMAIN__',
+
+        // When using authentication, domain for guest users.
+        // anonymousdomain: 'guest.example.com',
+
+        // Domain for authenticated users. Defaults to <domain>.
+        // authdomain: 'jitsi-meet.example.com',
+
+        // Jirecon recording component domain.
+        // jirecon: 'jirecon.jitsi-meet.example.com',
+
+        // Call control component (Jigasi).
+        // call_control: 'callcontrol.jitsi-meet.example.com',
+
+        // Focus component domain. Defaults to focus.<domain>.
+        focus: 'focus.__DOMAIN__',
+
+        // XMPP MUC domain. FIXME: use XEP-0030 to discover it.
         muc: 'conference.__DOMAIN__',
-        bridge: 'jitsi-videobridge.__DOMAIN__',
-        focus: 'focus.__DOMAIN__'
+        
+        bridge: 'jitsi-videobridge.__DOMAIN__'
     },
+
+    // BOSH URL. FIXME: use XEP-0156 to discover it.
+    bosh: '//__DOMAIN__/http-bind',
+
+    // Websocket URL
+    websocket: 'wss://__DOMAIN__/xmpp-websocket',
+
+    // The name of client node advertised in XEP-0115 'c' stanza
+    clientNode: 'http://jitsi.org/jitsimeet',
+
+    // The real JID of focus participant - can be overridden here
+    // focusUserJid: 'focus@auth.jitsi-meet.example.com',
+
+
+    // Testing / experimental features.
+    //
+
+    testing: {
+        // Enables experimental simulcast support on Firefox.
+        enableFirefoxSimulcast: false,
+
+        // P2P test mode disables automatic switching to P2P when there are 2
+        // participants in the conference.
+        p2pTestMode: false
+
+        // Enables the test specific features consumed by jitsi-meet-torture
+        // testMode: false
+
+        // Disables the auto-play behavior of *all* newly created video element.
+        // This is useful when the client runs on a host with limited resources.
+        // noAutoPlayVideo: false
+    },
+
+    // Disables ICE/UDP by filtering out local and remote UDP candidates in
+    // signalling.
+    // webrtcIceUdpDisable: false,
+
+    // Disables ICE/TCP by filtering out local and remote TCP candidates in
+    // signalling.
+    // webrtcIceTcpDisable: false,
+
+
+    // Media
+    //
+
+    // Audio
+
+    // Disable measuring of audio levels.
+    // disableAudioLevels: false,
+    // audioLevelsInterval: 200,
+
+    // Enabling this will run the lib-jitsi-meet no audio detection module which
+    // will notify the user if the current selected microphone has no audio
+    // input and will suggest another valid device if one is present.
+    enableNoAudioDetection: true,
+
+    // Enabling this will run the lib-jitsi-meet noise detection module which will
+    // notify the user if there is noise, other than voice, coming from the current
+    // selected microphone. The purpose it to let the user know that the input could
+    // be potentially unpleasant for other meeting participants.
+    enableNoisyMicDetection: true,
+
+    // Start the conference in audio only mode (no video is being received nor
+    // sent).
+    // startAudioOnly: false,
+
+    // Every participant after the Nth will start audio muted.
+    // startAudioMuted: 10,
+
+    // Start calls with audio muted. Unlike the option above, this one is only
+    // applied locally. FIXME: having these 2 options is confusing.
+    // startWithAudioMuted: false,
+
+    // Enabling it (with #params) will disable local audio output of remote
+    // participants and to enable it back a reload is needed.
+    // startSilent: false
+
+    // Video
+
+    // Sets the preferred resolution (height) for local video. Defaults to 720.
+    // resolution: 720,
+
+    // w3c spec-compliant video constraints to use for video capture. Currently
+    // used by browsers that return true from lib-jitsi-meet's
+    // util#browser#usesNewGumFlow. The constraints are independency from
+    // this config's resolution value. Defaults to requesting an ideal aspect
+    // ratio of 16:9 with an ideal resolution of 720.
+    // constraints: {
+    //     video: {
+    //         aspectRatio: 16 / 9,
+    //         height: {
+    //             ideal: 720,
+    //             max: 720,
+    //             min: 240
+    //         }
+    //     }
+    // },
+
+    // Enable / disable simulcast support.
+    // disableSimulcast: false,
+
+    // Enable / disable layer suspension.  If enabled, endpoints whose HD
+    // layers are not in use will be suspended (no longer sent) until they
+    // are requested again.
+    // enableLayerSuspension: false,
+
+    // Every participant after the Nth will start video muted.
+    // startVideoMuted: 10,
+
+    // Start calls with video muted. Unlike the option above, this one is only
+    // applied locally. FIXME: having these 2 options is confusing.
+    // startWithVideoMuted: false,
+
+    // If set to true, prefer to use the H.264 video codec (if supported).
+    // Note that it's not recommended to do this because simulcast is not
+    // supported when  using H.264. For 1-to-1 calls this setting is enabled by
+    // default and can be toggled in the p2p section.
+    // preferH264: true,
+
+    // If set to true, disable H.264 video codec by stripping it out of the
+    // SDP.
+    // disableH264: false,
+
+    // Desktop sharing
+
+    // The ID of the jidesha extension for Chrome.
+    desktopSharingChromeExtId: null,
+
+    // Whether desktop sharing should be disabled on Chrome.
+    // desktopSharingChromeDisabled: false,
+
+    // The media sources to use when using screen sharing with the Chrome
+    // extension.
+    desktopSharingChromeSources: [ 'screen', 'window', 'tab' ],
+
+    // Required version of Chrome extension
+    desktopSharingChromeMinExtVersion: '0.1',
+
+    // Whether desktop sharing should be disabled on Firefox.
+    // desktopSharingFirefoxDisabled: false,
+
+    // Optional desktop sharing frame rate options. Default value: min:5, max:5.
+    // desktopSharingFrameRate: {
+    //     min: 5,
+    //     max: 5
+    // },
+
+    // Try to start calls with screen-sharing instead of camera video.
+    // startScreenSharing: false,
+
+    // Recording
+
+    // Whether to enable file recording or not.
+    // fileRecordingsEnabled: false,
+    // Enable the dropbox integration.
+    // dropbox: {
+    //     appKey: '<APP_KEY>' // Specify your app key here.
+    //     // A URL to redirect the user to, after authenticating
+    //     // by default uses:
+    //     // 'https://jitsi-meet.example.com/static/oauth.html'
+    //     redirectURI:
+    //          'https://jitsi-meet.example.com/subfolder/static/oauth.html'
+    // },
+    // When integrations like dropbox are enabled only that will be shown,
+    // by enabling fileRecordingsServiceEnabled, we show both the integrations
+    // and the generic recording service (its configuration and storage type
+    // depends on jibri configuration)
+    // fileRecordingsServiceEnabled: false,
+    // Whether to show the possibility to share file recording with other people
+    // (e.g. meeting participants), based on the actual implementation
+    // on the backend.
+    // fileRecordingsServiceSharingEnabled: false,
+
+    // Whether to enable live streaming or not.
+    // liveStreamingEnabled: false,
+
+    // Transcription (in interface_config,
+    // subtitles and buttons can be configured)
+    // transcribingEnabled: false,
+
+    // Enables automatic turning on captions when recording is started
+    // autoCaptionOnRecord: false,
+
+    // Misc
+
+    // Default value for the channel "last N" attribute. -1 for unlimited.
+    channelLastN: -1,
+
+    // Disables or enables RTX (RFC 4588) (defaults to false).
+    // disableRtx: false,
+
+    // Disables or enables TCC (the default is in Jicofo and set to true)
+    // (draft-holmer-rmcat-transport-wide-cc-extensions-01). This setting
+    // affects congestion control, it practically enables send-side bandwidth
+    // estimations.
+    // enableTcc: true,
+
+    // Disables or enables REMB (the default is in Jicofo and set to false)
+    // (draft-alvestrand-rmcat-remb-03). This setting affects congestion
+    // control, it practically enables recv-side bandwidth estimations. When
+    // both TCC and REMB are enabled, TCC takes precedence. When both are
+    // disabled, then bandwidth estimations are disabled.
+    // enableRemb: false,
+
+    // Defines the minimum number of participants to start a call (the default
+    // is set in Jicofo and set to 2).
+    // minParticipants: 2,
+
+    // Use XEP-0215 to fetch STUN and TURN servers.
+    useStunTurn: true,
+
+    // Enable IPv6 support.
+    useIPv6: true,
+
+    // Enables / disables a data communication channel with the Videobridge.
+    // Values can be 'datachannel', 'websocket', true (treat it as
+    // 'datachannel'), undefined (treat it as 'datachannel') and false (don't
+    // open any channel).
+    // openBridgeChannel: true,
+
+
+    // UI
+    //
+
+    // Use display name as XMPP nickname.
     useNicks: false,
-    bosh: '//__DOMAIN__/http-bind', // FIXME: use xep-0156 for that
-    //chromeExtensionId: 'diibjkoicjeejcmhdnailmkgecihlobk', // Id of desktop streamer Chrome extension
-    //minChromeExtVersion: '0.1' // Required version of Chrome extension
-};
\ No newline at end of file
+
+    // Require users to always specify a display name.
+    // requireDisplayName: true,
+
+    // Whether to use a welcome page or not. In case it's false a random room
+    // will be joined when no room is specified.
+    enableWelcomePage: true,
+
+    // Enabling the close page will ignore the welcome page redirection when
+    // a call is hangup.
+    // enableClosePage: false,
+
+    // Enabling pre join page will add an additional step before starting the meeting,
+    // where the user can configure its devices and choose the way he
+    // joins audio (by phone/or web).
+    // prejoinPageEnabled: false,
+
+    // Disable hiding of remote thumbnails when in a 1-on-1 conference call.
+    // disable1On1Mode: false,
+
+    // Default language for the user interface.
+    // defaultLanguage: 'en',
+
+    // If true all users without a token will be considered guests and all users
+    // with token will be considered non-guests. Only guests will be allowed to
+    // edit their profile.
+    enableUserRolesBasedOnToken: false,
+
+    // Whether or not some features are checked based on token.
+    // enableFeaturesBasedOnToken: false,
+
+    // Enable lock room for all moderators, even when userRolesBasedOnToken is enabled and participants are guests.
+    // lockRoomGuestEnabled: false,
+
+    // When enabled the password used for locking a room is restricted to up to the number of digits specified
+    // roomPasswordNumberOfDigits: 10,
+    // default: roomPasswordNumberOfDigits: false,
+
+    // Message to show the users. Example: 'The service will be down for
+    // maintenance at 01:00 AM GMT,
+    // noticeMessage: '',
+
+    // Enables calendar integration, depends on googleApiApplicationClientID
+    // and microsoftApiApplicationClientID
+    // enableCalendarIntegration: false,
+
+    // Stats
+    //
+
+    // Whether to enable stats collection or not in the TraceablePeerConnection.
+    // This can be useful for debugging purposes (post-processing/analysis of
+    // the webrtc stats) as it is done in the jitsi-meet-torture bandwidth
+    // estimation tests.
+    // gatherStats: false,
+
+    // The interval at which PeerConnection.getStats() is called. Defaults to 10000
+    // pcStatsInterval: 10000,
+
+    // To enable sending statistics to callstats.io you must provide the
+    // Application ID and Secret.
+    // callStatsID: '',
+    // callStatsSecret: '',
+
+    // enables sending participants display name to callstats
+    // enableDisplayNameInStats: false,
+
+    // enables sending participants email if available to callstats and other analytics
+    // enableEmailInStats: false,
+
+    // Privacy
+    //
+
+    // If third party requests are disabled, no other server will be contacted.
+    // This means avatars will be locally generated and callstats integration
+    // will not function.
+    // disableThirdPartyRequests: false,
+
+
+    // Peer-To-Peer mode: used (if enabled) when there are just 2 participants.
+    //
+
+    p2p: {
+        // Enables peer to peer mode. When enabled the system will try to
+        // establish a direct connection when there are exactly 2 participants
+        // in the room. If that succeeds the conference will stop sending data
+        // through the JVB and use the peer to peer connection instead. When a
+        // 3rd participant joins the conference will be moved back to the JVB
+        // connection.
+        enabled: true,
+
+        // Use XEP-0215 to fetch STUN and TURN servers.
+        useStunTurn: true,
+
+        // The STUN servers that will be used in the peer to peer connections
+        stunServers: [
+
+            { urls: 'stun:coturn.__DOMAIN__:__PORT_COTURN_TLS__' },
+            { urls: 'stun:coturn.__DOMAIN__:__PORT_COTURN_ALT_TLS__' }
+            // { urls: 'stun:stun.l.google.com:19302' },
+            // { urls: 'stun:stun1.l.google.com:19302' },
+            // { urls: 'stun:stun2.l.google.com:19302' }
+        ],
+
+        // Sets the ICE transport policy for the p2p connection. At the time
+        // of this writing the list of possible values are 'all' and 'relay',
+        // but that is subject to change in the future. The enum is defined in
+        // the WebRTC standard:
+        // https://www.w3.org/TR/webrtc/#rtcicetransportpolicy-enum.
+        // If not set, the effective value is 'all'.
+        // iceTransportPolicy: 'all',
+
+        // If set to true, it will prefer to use H.264 for P2P calls (if H.264
+        // is supported).
+        preferH264: true
+
+        // If set to true, disable H.264 video codec by stripping it out of the
+        // SDP.
+        // disableH264: false,
+
+        // How long we're going to wait, before going back to P2P after the 3rd
+        // participant has left the conference (to filter out page reload).
+        // backToP2PDelay: 5
+    },
+
+    analytics: {
+        // The Google Analytics Tracking ID:
+        // googleAnalyticsTrackingId: 'your-tracking-id-UA-123456-1'
+
+        // The Amplitude APP Key:
+        // amplitudeAPPKey: '<APP_KEY>'
+
+        // Array of script URLs to load as lib-jitsi-meet "analytics handlers".
+        // scriptURLs: [
+        //      "libs/analytics-ga.min.js", // google-analytics
+        //      "https://example.com/my-custom-analytics.js"
+        // ],
+    },
+
+    // Information about the jitsi-meet instance we are connecting to, including
+    // the user region as seen by the server.
+    deploymentInfo: {
+        // shard: "shard1",
+        // region: "europe",
+        // userRegion: "asia"
+    },
+
+    // Information for the chrome extension banner
+    // chromeExtensionBanner: {
+    //     // The chrome extension to be installed address
+    //     url: 'https://chrome.google.com/webstore/detail/jitsi-meetings/kglhbbefdnlheedjiejgomgmfplipfeb',
+
+    //     // Extensions info which allows checking if they are installed or not
+    //     chromeExtensionsInfo: [
+    //         {
+    //             id: 'kglhbbefdnlheedjiejgomgmfplipfeb',
+    //             path: 'jitsi-logo-48x48.png'
+    //         }
+    //     ]
+    // },
+
+    // Local Recording
+    //
+
+    // localRecording: {
+    // Enables local recording.
+    // Additionally, 'localrecording' (all lowercase) needs to be added to
+    // TOOLBAR_BUTTONS in interface_config.js for the Local Recording
+    // button to show up on the toolbar.
+    //
+    //     enabled: true,
+    //
+
+    // The recording format, can be one of 'ogg', 'flac' or 'wav'.
+    //     format: 'flac'
+    //
+
+    // },
+
+    // Options related to end-to-end (participant to participant) ping.
+    // e2eping: {
+    //   // The interval in milliseconds at which pings will be sent.
+    //   // Defaults to 10000, set to <= 0 to disable.
+    //   pingInterval: 10000,
+    //
+    //   // The interval in milliseconds at which analytics events
+    //   // with the measured RTT will be sent. Defaults to 60000, set
+    //   // to <= 0 to disable.
+    //   analyticsInterval: 60000,
+    //   },
+
+    // If set, will attempt to use the provided video input device label when
+    // triggering a screenshare, instead of proceeding through the normal flow
+    // for obtaining a desktop stream.
+    // NOTE: This option is experimental and is currently intended for internal
+    // use only.
+    // _desktopSharingSourceDevice: 'sample-id-or-label',
+
+    // If true, any checks to handoff to another application will be prevented
+    // and instead the app will continue to display in the current browser.
+    // disableDeepLinking: false,
+
+    // A property to disable the right click context menu for localVideo
+    // the menu has option to flip the locally seen video for local presentations
+    // disableLocalVideoFlip: false,
+
+    // Deployment specific URLs.
+    // deploymentUrls: {
+    //    // If specified a 'Help' button will be displayed in the overflow menu with a link to the specified URL for
+    //    // user documentation.
+    //    userDocumentationURL: 'https://docs.example.com/video-meetings.html',
+    //    // If specified a 'Download our apps' button will be displayed in the overflow menu with a link
+    //    // to the specified URL for an app download page.
+    //    downloadAppsUrl: 'https://docs.example.com/our-apps.html'
+    // },
+
+    // List of undocumented settings used in jitsi-meet
+    /**
+     _immediateReloadThreshold
+     autoRecord
+     autoRecordToken
+     debug
+     debugAudioLevels
+     deploymentInfo
+     dialInConfCodeUrl
+     dialInNumbersUrl
+     dialOutAuthUrl
+     dialOutCodesUrl
+     disableRemoteControl
+     displayJids
+     etherpad_base
+     externalConnectUrl
+     firefox_fake_device
+     googleApiApplicationClientID
+     iAmRecorder
+     iAmSipGateway
+     microsoftApiApplicationClientID
+     peopleSearchQueryTypes
+     peopleSearchUrl
+     requireDisplayName
+     tokenAuthUrl
+     */
+
+    // List of undocumented settings used in lib-jitsi-meet
+    /**
+     _peerConnStatusOutOfLastNTimeout
+     _peerConnStatusRtcMuteTimeout
+     abTesting
+     avgRtpStatsN
+     callStatsConfIDNamespace
+     callStatsCustomScriptUrl
+     desktopSharingSources
+     disableAEC
+     disableAGC
+     disableAP
+     disableHPF
+     disableNS
+     enableLipSync
+     enableTalkWhileMuted
+     forceJVB121Ratio
+     hiddenDomain
+     ignoreStartMuted
+     nick
+     startBitrate
+     */
+
+
+    // Allow all above example options to include a trailing comma and
+    // prevent fear when commenting out the last value.
+    makeJsonParserHappy: 'even if last key had a trailing comma'
+
+    // no configuration value should follow this line.
+};
+
+/* eslint-enable no-unused-vars, no-var */
diff --git a/conf/coturn.conf b/conf/coturn.conf
new file mode 100644
index 0000000..a1d6dc2
--- /dev/null
+++ b/conf/coturn.conf
@@ -0,0 +1,13 @@
+# jitsi-meet coturn config. Do not modify this line
+lt-cred-mech
+use-auth-secret
+static-auth-secret=__COTURN_PWD__
+realm=__DOMAIN__
+cert=/etc/yunohost/certs/__DOMAIN__/crt.pem
+pkey=/etc/yunohost/certs/__DOMAIN__/key.pem
+
+no-tcp
+tls-listening-port=__PORT_COTURN_TLS__
+alt-tls-listening-port=__PORT_COTURN_ALT_TLS__
+external-ip=__PUBLIC_IPV4____PRIVATE_IPV4__
+external-ip=__PUBLIC_IPV6__
diff --git a/conf/default_coturn b/conf/default_coturn
new file mode 100644
index 0000000..fc87269
--- /dev/null
+++ b/conf/default_coturn
@@ -0,0 +1,5 @@
+#
+# Uncomment it if you want to have the turnserver running as 
+# an automatic system service daemon
+#
+TURNSERVER_ENABLED=1
diff --git a/conf/jitsi-coturn.service b/conf/jitsi-coturn.service
new file mode 100644
index 0000000..781a45c
--- /dev/null
+++ b/conf/jitsi-coturn.service
@@ -0,0 +1,17 @@
+[Unit]
+Description=coturn
+Documentation=man:coturn(1) man:turnadmin(1) man:turnserver(1)
+After=syslog.target network.target
+
+[Service]
+User=turnserver
+Group=turnserver
+Type=forking
+RuntimeDirectory=__APP__-coturn
+ExecStart=/usr/bin/turnserver -o -c __FINALPATH__/coturn.conf
+ExecStartPost=/bin/sleep 2
+Restart=on-failure
+PrivateTmp=yes
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file
diff --git a/conf/jitsi-jicofo.service b/conf/jitsi-jicofo.service
index 8c2d59a..4198746 100644
--- a/conf/jitsi-jicofo.service
+++ b/conf/jitsi-jicofo.service
@@ -7,7 +7,7 @@ Type=simple
 User=__APP__
 Group=__APP__
 WorkingDirectory=__FINALPATH__/jitsi-jicofo/
-ExecStart=__FINALPATH__/jitsi-jicofo/jicofo.sh --host=localhost --domain=__DOMAIN__ --secret=__FOCUS_SECRET__ --user_domain=auth.__DOMAIN__ --user_name=__FOCUS_USER__ --user_password=__FOCUS_PASSWORD__ & >> /var/log/__APP__/__APP__-jitsi-jicofo.log 2>&1
+ExecStart=__FINALPATH__/jitsi-jicofo/jicofo.sh --host=localhost --domain=__DOMAIN__ --secret=__FOCUS_SECRET__ --user_domain=auth.__DOMAIN__ --user_name=__FOCUS_USER__ --user_password=__FOCUS_PASSWORD__
 
 [Install]
 WantedBy=multi-user.target
diff --git a/conf/jitsi-jicofo.src b/conf/jitsi-jicofo.src
index 0f55222..372a01c 100644
--- a/conf/jitsi-jicofo.src
+++ b/conf/jitsi-jicofo.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/jitsi/jicofo/archive/517.tar.gz
-SOURCE_SUM=5239a8a4c8519a9362cabf151a1bb34138ba5083d652bc2c44a397484d6ffe08
+SOURCE_URL=https://github.com/jitsi/jicofo/archive/539.tar.gz
+SOURCE_SUM=117b15b871118186512a15c1ca3f42615db680d7155a1876f2ef3a7028cb4616
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/jitsi-videobridge.service b/conf/jitsi-videobridge.service
index 07bbd1d..a6a3149 100644
--- a/conf/jitsi-videobridge.service
+++ b/conf/jitsi-videobridge.service
@@ -7,7 +7,7 @@ Type=simple
 User=__APP__
 Group=__APP__
 WorkingDirectory=__FINALPATH__/jitsi-videobridge/
-ExecStart=__FINALPATH__/jitsi-videobridge/jvb.sh --host=127.0.0.1 --domain=__DOMAIN__ --port=__PORT_COMPONENT__ --secret=__VIDEOBRIDGE_SECRET__ </dev/null >> /var/log/jvb.log 2>&1
+ExecStart=__FINALPATH__/jitsi-videobridge/jvb.sh --host=127.0.0.1 --domain=__DOMAIN__ --port=__PORT_COMPONENT__ --secret=__VIDEOBRIDGE_SECRET__
 
 [Install]
 WantedBy=multi-user.target
diff --git a/conf/jitsi-videobridge.src b/conf/jitsi-videobridge.src
index 32d85cd..eb6c434 100644
--- a/conf/jitsi-videobridge.src
+++ b/conf/jitsi-videobridge.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://download.jitsi.org/jitsi-videobridge/linux/jitsi-videobridge-linux-x64-1130.zip
-SOURCE_SUM=792db05e61e36d8811e7b132581b95b1022a8bf5689189e6206bc05888b54ec4
+SOURCE_URL=https://download.jitsi.org/jitsi-videobridge/linux/jitsi-videobridge-linux-x64-1132.zip
+SOURCE_SUM=2157d3872747ddae2360f47588327dbd4ed48e93a5b7f21cfccdd67341516077
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
diff --git a/conf/metronome.cfg.lua b/conf/metronome.cfg.lua
index cbb3291..fa41ef3 100644
--- a/conf/metronome.cfg.lua
+++ b/conf/metronome.cfg.lua
@@ -83,6 +83,7 @@ modules_enabled = {
 		"adhoc";
 		"websocket";
 		"http_altconnect";
+		"turncredentials";
 }
 
 -- These modules are auto-loaded, but should you want
@@ -178,7 +179,10 @@ VirtualHost "__DOMAIN__"
 		key = "/etc/yunohost/certs/__DOMAIN__/key.pem";
 		certificate = "/etc/yunohost/certs/__DOMAIN__/crt.pem";
 	}
-
+    modules_enabled = {
+        "bosh";
+        "pubsub";
+    }
 	c2s_require_encryption = false
 
 VirtualHost "auth.__DOMAIN__"
@@ -223,3 +227,11 @@ Component "jitsi-videobridge.__DOMAIN__"
     component_secret = "__VIDEOBRIDGE_SECRET__"
 Component "focus.__DOMAIN__"
     component_secret = "__FOCUS_SECRET__"
+
+------ COTURN configuration ------
+turncredentials_secret = "__CORTURN_PWD__";
+turncredentials = {
+  { type = "turns", host = "coturn.__DOMAIN__", port = "__PORT_COTURN_TLS__", transport = "tcp" },
+  { type = "turns", host = "coturn.__DOMAIN__", port = "__PORT_COTURN_ALT_TLS__", transport = "tcp" }
+};
+
diff --git a/conf/mod_turncredentials.lua b/conf/mod_turncredentials.lua
new file mode 100644
index 0000000..98fdaa0
--- /dev/null
+++ b/conf/mod_turncredentials.lua
@@ -0,0 +1,76 @@
+-- XEP-0215 implementation for time-limited turn credentials
+-- Copyright (C) 2012-2014 Philipp Hancke
+-- This file is MIT/X11 licensed. 
+
+--turncredentials_secret = "keepthissecret";
+--turncredentials = {
+--    { type = "stun", host = "8.8.8.8" },
+--    { type = "turn", host = "8.8.8.8", port = 3478 },
+--    { type = "turn", host = "8.8.8.8", port = 80, transport = "tcp" }
+--}
+-- for stun servers, host is required, port defaults to 3478
+-- for turn servers, host is required, port defaults to tcp, 
+--          transport defaults to udp
+--          hosts can be a list of server names / ips for random
+--          choice loadbalancing
+
+local st = require "util.stanza";
+local hmac_sha1 = require "util.hashes".hmac_sha1;
+local base64 = require "util.encodings".base64;
+local os_time = os.time;
+local secret = module:get_option_string("turncredentials_secret");
+local ttl = module:get_option_number("turncredentials_ttl", 86400);
+local hosts = module:get_option("turncredentials") or {};
+if not (secret) then
+    module:log("error", "turncredentials not configured");
+    return;
+end
+
+function random(arr)
+    local index = math.random(1, #arr);
+    return arr[index];
+end
+
+
+module:hook_global("config-reloaded", function()
+    module:log("debug", "config-reloaded")
+    secret = module:get_option_string("turncredentials_secret");
+    ttl = module:get_option_number("turncredentials_ttl", 86400);
+    hosts = module:get_option("turncredentials") or {};
+end);
+
+module:hook("iq-get/host/urn:xmpp:extdisco:1:services", function(event)
+    local origin, stanza = event.origin, event.stanza;
+    if origin.type ~= "c2s" then
+        return;
+    end
+    local now = os_time() + ttl;
+    local userpart = tostring(now);
+    local nonce = base64.encode(hmac_sha1(secret, tostring(userpart), false));
+    local reply = st.reply(stanza):tag("services", {xmlns = "urn:xmpp:extdisco:1"})
+    for idx, item in pairs(hosts) do
+        if item.type == "stun" or item.type == "stuns" then
+            -- stun items need host and port (defaults to 3478)
+            reply:tag("service", item):up();
+        elseif item.type == "turn" or item.type == "turns" then
+            local turn = {}
+            -- turn items need host, port (defaults to 3478), 
+              -- transport (defaults to udp)
+              -- username, password, ttl
+            turn.type = item.type;
+            turn.port = item.port;
+            turn.transport = item.transport;
+            turn.username = userpart;
+            turn.password = nonce;
+            turn.ttl = ttl;
+            if item.hosts then
+                turn.host = random(item.hosts)
+            else
+                turn.host = item.host
+            end
+            reply:tag("service", turn):up();
+        end
+    end
+    origin.send(reply);
+    return true;
+end);
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 35c4a49..e33206f 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -38,3 +38,10 @@ location __PATH__/xmpp-websocket {
     proxy_set_header Host $host;
     tcp_nodelay on;
 }
+
+# external_api.js must be accessible from the root of the
+# installation for the electron version of Jitsi Meet to work
+# https://github.com/jitsi/jitsi-meet-electron
+location /external_api.js {
+    alias __FINALPATH__/jitsi-meet/libs/external_api.min.js;
+}
diff --git a/conf/sip-communicator.properties b/conf/sip-communicator.properties
index 24cf4ef..49a7107 100644
--- a/conf/sip-communicator.properties
+++ b/conf/sip-communicator.properties
@@ -1,2 +1,7 @@
 org.jitsi.impl.neomedia.transform.srtp.SRTPCryptoContext.checkReplay=false
+# The videobridge uses 443 by default with 4443 as a fallback, but since we're already
+# running nginx on 443 in this example doc, we specify 4443 manually to avoid a race condition
 org.jitsi.videobridge.TCP_HARVESTER_PORT=__PORT__
+org.ice4j.ice.harvest.NAT_HARVESTER_LOCAL_ADDRESS=__PRIVATE_IPV4__
+org.ice4j.ice.harvest.NAT_HARVESTER_PUBLIC_ADDRESS=__PUBLIC_IPV4__
+
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 48cf5d6..ef2cef3 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 #=================================================
 
 # dependencies used by the app
-pkg_dependencies="openjdk-8-jdk|openjdk-11-jdk openjdk-8-jre|openjdk-11-jre maven"
+pkg_dependencies="openjdk-8-jdk|openjdk-11-jdk openjdk-8-jre|openjdk-11-jre maven coturn"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index 032aea5..64062e8 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -38,8 +38,9 @@ domain=$(ynh_app_setting_get --app=$app --key=domain)
 #=================================================
 ynh_print_info --message="Stopping a systemd service..."
 
-ynh_systemd_action --service_name=$app-videobridge --action="stop" --log_path="/var/log/$app/$app-videobridge.log"
-ynh_systemd_action --service_name=$app-jicofo --action="stop" --log_path="/var/log/$app/$app-jicofo.log"
+ynh_systemd_action --service_name=$app-videobridge --action="stop" --log_path="systemd" --line_match="Stopped $app-videobridge"
+ynh_systemd_action --service_name=$app-jicofo --action="stop" --log_path="systemd" --line_match="Stopped $app-jicofo"
+ynh_systemd_action --service_name=$app-coturn --action="stop" --log_path="systemd" --line_match="Stopped coturn"
 
 #=================================================
 # BACKUP THE APP MAIN DIR
@@ -57,6 +58,13 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 #=================================================
 # SPECIFIC BACKUP
+#=================================================
+# BACKUP COTURN
+#=================================================
+ynh_print_info --message="Backing up coturn..."
+
+ynh_backup --src_path="/etc/default/$app-coturn"
+
 #=================================================
 # BACKUP METRONOME
 #=================================================
@@ -68,6 +76,8 @@ ynh_backup --src_path="/usr/share/yunohost/templates/jitsi/auth.$domain.cfg.lua"
 ynh_backup --src_path="/usr/share/yunohost/templates/jitsi/conference.$domain.cfg.lua"
 ynh_backup --src_path="/usr/share/yunohost/templates/jitsi/jitsi-videobridge.$domain.cfg.lua"
 ynh_backup --src_path="/usr/share/yunohost/templates/jitsi/focus.$domain.cfg.lua"
+ynh_backup --src_path="/usr/share/yunohost/templates/jitsi/coturn.$domain.cfg.lua"
+
 
 # Backup Metronome Hook
 ynh_backup --src_path="/usr/share/yunohost/hooks/conf_regen/50-metronome_$app"
@@ -76,6 +86,7 @@ ynh_backup --src_path="/usr/share/yunohost/hooks/conf_regen/50-metronome_$app"
 ynh_backup --src_path="/usr/lib/metronome/modules/mod_carbons.lua"
 ynh_backup --src_path="/usr/lib/metronome/modules/mod_http_altconnect.lua"
 ynh_backup --src_path="/usr/lib/metronome/modules/mod_smacks.lua"
+ynh_backup --src_path="/usr/lib/metronome/modules/mod_turncredentials.lua"
 
 #=================================================
 # SPECIFIC BACKUP
@@ -93,14 +104,16 @@ ynh_print_info --message="Backing up systemd configuration..."
 
 ynh_backup --src_path="/etc/systemd/system/$app-videobridge.service"
 ynh_backup --src_path="/etc/systemd/system/$app-jicofo.service"
+ynh_backup --src_path="/etc/systemd/system/$app-coturn.service"
 
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
 ynh_print_info --message="Starting a systemd service..."
 
-ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="/var/log/$app/$app-videobridge.log"
-ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="/var/log/$app/$app-jicofo.log"
+ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="systemd" --line_match="Started $app-videobridge"
+ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="systemd" --line_match="Started $app-jicofo"
+ynh_systemd_action --service_name=$app-coturn --action="start" --log_path="systemd" --line_match="Started coturn"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index 1c9d80b..faa5388 100644
--- a/scripts/install
+++ b/scripts/install
@@ -39,6 +39,8 @@ focus_secret=$(ynh_string_random --length=8)
 
 focus_user="svc${app}focus"
 
+coturn_pwd=$(ynh_string_random --length=30)
+
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
@@ -61,6 +63,7 @@ ynh_app_setting_set --app=$app --key=focus_password --value=$focus_password
 ynh_app_setting_set --app=$app --key=videobridge_secret --value=$videobridge_secret
 ynh_app_setting_set --app=$app --key=focus_secret --value=$focus_secret
 ynh_app_setting_set --app=$app --key=focus_user --value=$focus_user
+ynh_app_setting_set --app=$app --key=coturn_pwd --value=$coturn_pwd
 
 #=================================================
 # STANDARD MODIFICATIONS
@@ -83,10 +86,20 @@ ynh_app_setting_set --app=$app --key=port_videobridge --value=$port_videobridge
 
 # Find an available port
 port_component=$(ynh_find_port --port=5347)
-# Open this port
-ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port_component
 ynh_app_setting_set --app=$app --key=port_component --value=$port_component
 
+# Find an available port
+port_coturn_tls=$(ynh_find_port --port=5349)
+# Open this port
+ynh_exec_warn_less yunohost firewall allow TCP $port_coturn_tls
+ynh_app_setting_set --app=$app --key=port_coturn_tls --value=$port_coturn_tls
+
+# Find an available port
+port_coturn_alt_tls=$(ynh_find_port --port=$((port_coturn_tls+1)))
+# Open this port
+ynh_exec_warn_less yunohost firewall allow TCP $port_coturn_alt_tls
+ynh_app_setting_set --app=$app --key=port_coturn_alt_tls --value=$port_coturn_alt_tls
+
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
@@ -125,6 +138,52 @@ ynh_system_user_create --username=$app --home_dir=$final_path
 
 #=================================================
 # SPECIFIC SETUP
+#=================================================
+# CONFIGURE COTURN
+#=================================================
+ynh_print_info --message="Configuring coturn..."
+
+cp ../conf/default_coturn /etc/default/$app-coturn
+
+coturn_config="$final_path/coturn.conf"
+
+cp ../conf/coturn.conf "$coturn_config"
+
+ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$coturn_config"
+ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$coturn_config"
+ynh_replace_string --match_string="__PORT_COTURN_TLS__" --replace_string="$port_coturn_tls" --target_file="$coturn_config"
+ynh_replace_string --match_string="__PORT_COTURN_ALT_TLS__" --replace_string="$port_coturn_alt_tls" --target_file="$coturn_config"
+ynh_replace_string --match_string="__COTURN_PWD__" --replace_string="$coturn_pwd" --target_file="$coturn_config"
+
+# Get public and private IP and set as external IP for coturn
+# note : '|| true' is used to ignore the errors if we can't get the public ipv4 or ipv6
+public_ipv4="$(curl ip.yunohost.org)" || true
+public_ip6="$(curl ipv6.yunohost.org)" || true
+private_ipv4="$(ip route get 1 | sed -n 's/^.*src \([0-9.]*\) .*$/\1/p')" || true
+
+if [ -n "$public_ipv4" ] && ynh_validate_ip4 --ip_address="$public_ipv4"
+then
+    ynh_replace_string --match_string='__PUBLIC_IPV4__' --replace_string="$public_ipv4" --target_file="$coturn_config"
+else
+    ynh_replace_string --match_string='__PUBLIC_IPV4__,' --replace_string="" --target_file="$coturn_config"
+fi
+
+if [ -n "$public_ip6" ] && ynh_validate_ip6 --ip_address="$public_ip6"
+then
+    ynh_replace_string --match_string='__PUBLIC_IPV6__' --replace_string="$public_ip6" --target_file="$coturn_config"
+else
+    ynh_replace_string --match_string=',__PUBLIC_IPV6__' --replace_string="" --target_file="$coturn_config"
+fi
+
+if [ -n "$private_ipv4" ] && ynh_validate_ip4 --ip_address="$private_ipv4"
+then
+    ynh_replace_string --match_string='__PRIVATE_IPV4__' --replace_string="/$private_ipv4" --target_file="$coturn_config"
+else
+    ynh_replace_string --match_string='__PRIVATE_IPV4__,' --replace_string="" --target_file="$coturn_config"
+fi
+
+ynh_store_file_checksum --file="$coturn_config"
+
 #=================================================
 # CONFIGURE METRONOME
 #=================================================
@@ -137,6 +196,7 @@ if [ ${PACKAGE_CHECK_EXEC:-0} -eq 1 ]; then
 	yunohost domain add conference.$domain
 	yunohost domain add jitsi-videobridge.$domain
 	yunohost domain add focus.$domain
+	yunohost domain add coturn.$domain
 fi
 
 # Create focus user
@@ -151,11 +211,15 @@ ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_fil
 ynh_replace_string --match_string="__VIDEOBRIDGE_SECRET__" --replace_string="$videobridge_secret" --target_file="$metronome_conf"
 ynh_replace_string --match_string="__FOCUS_SECRET__" --replace_string="$focus_secret" --target_file="$metronome_conf"
 ynh_replace_string --match_string="__PORT_COMPONENT__" --replace_string="$port_component" --target_file="$metronome_conf"
+ynh_replace_string --match_string="__CORTURN_PWD__" --replace_string="$coturn_pwd" --target_file="$metronome_conf"
+ynh_replace_string --match_string="__PORT_COTURN_TLS__" --replace_string="$port_coturn_tls" --target_file="$metronome_conf"
+ynh_replace_string --match_string="__PORT_COTURN_ALT_TLS__" --replace_string="$port_coturn_alt_tls" --target_file="$metronome_conf"
 
 touch "/usr/share/yunohost/templates/jitsi/auth.$domain.cfg.lua"
 touch "/usr/share/yunohost/templates/jitsi/conference.$domain.cfg.lua"
 touch "/usr/share/yunohost/templates/jitsi/jitsi-videobridge.$domain.cfg.lua"
 touch "/usr/share/yunohost/templates/jitsi/focus.$domain.cfg.lua"
+touch "/usr/share/yunohost/templates/jitsi/coturn.$domain.cfg.lua"
 
 # Add Metronome hook 
 cp -R ../conf/metronome_regen_conf.hook /usr/share/yunohost/hooks/conf_regen/50-metronome_$app
@@ -165,6 +229,7 @@ yunohost tools regen-conf metronome
 cp ../conf/mod_carbons.lua /usr/lib/metronome/modules/mod_carbons.lua
 cp ../conf/mod_http_altconnect.lua /usr/lib/metronome/modules/mod_http_altconnect.lua
 cp ../conf/mod_smacks.lua /usr/lib/metronome/modules/mod_smacks.lua
+cp ../conf/mod_turncredentials.lua /usr/lib/metronome/modules/mod_turncredentials.lua
 
 ynh_systemd_action --service_name=metronome --action=restart
 
@@ -176,6 +241,8 @@ ynh_print_info --message="Building Jitsi-Videobridge..."
 mkdir -p "$final_path/.sip-communicator"
 cp ../conf/sip-communicator.properties "$final_path/.sip-communicator/sip-communicator.properties"
 ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$final_path/.sip-communicator/sip-communicator.properties"
+ynh_replace_string --match_string="__PUBLIC_IPV4__" --replace_string="$public_ipv4" --target_file="$final_path/.sip-communicator/sip-communicator.properties"
+ynh_replace_string --match_string="__PRIVATE_IPV4__" --replace_string="$private_ipv4" --target_file="$final_path/.sip-communicator/sip-communicator.properties"
 chown -R $app: $final_path
 
 #=================================================
@@ -187,9 +254,9 @@ pushd "$final_path/jitsi-jicofo-build"
     mvn package -DskipTests -Dassembly.skipAssembly=false
 popd
 
-unzip $final_path/jitsi-jicofo-build/target/jicofo-linux-x64-1.1-SNAPSHOT.zip -d $final_path
+unzip $final_path/jitsi-jicofo-build/target/jicofo-1.1-SNAPSHOT-archive.zip -d $final_path
 
-mv $final_path/jicofo-linux-x64-1.1-SNAPSHOT/ $final_path/jitsi-jicofo/
+mv $final_path/jicofo-1.1-SNAPSHOT/ $final_path/jitsi-jicofo/
 
 ynh_secure_remove --file="$final_path/jitsi-jicofo-build"
 
@@ -209,6 +276,8 @@ ynh_secure_remove --file="$final_path/jitsi-meet_temp"
 config="$final_path/jitsi-meet/config.js"
 cp ../conf/config.js "$config"
 ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$config"
+ynh_replace_string --match_string="__PORT_COTURN_TLS__" --replace_string="$port_coturn_tls" --target_file="$config"
+ynh_replace_string --match_string="__PORT_COTURN_ALT_TLS__" --replace_string="$port_coturn_alt_tls" --target_file="$config"
 
 #=================================================
 # SETUP SYSTEMD
@@ -227,6 +296,8 @@ ynh_replace_string --match_string="__FOCUS_USER__" --replace_string="$focus_user
 ynh_replace_string --match_string="__FOCUS_PASSWORD__" --replace_string="$focus_password" --target_file="../conf/jitsi-jicofo.service"
 ynh_add_systemd_config --service=$app-jicofo --template="jitsi-jicofo.service"
 
+ynh_add_systemd_config --service=$app-coturn --template="jitsi-coturn.service"
+
 #=================================================
 # STORE THE CONFIG FILE CHECKSUM
 #=================================================
@@ -258,8 +329,9 @@ ynh_use_logrotate
 #=================================================
 ynh_print_info --message="Integrating service in YunoHost..."
 
-yunohost service add $app-videobridge --description "$app jitsi-videobridge for jitsi" --log "/var/log/$app/$app-videobridge.log"
-yunohost service add $app-jicofo --description "$app jitsi-jicofo for jitsi" --log "/var/log/$app/$app-jicofo.log"
+yunohost service add $app-videobridge --description "$app jitsi-videobridge for jitsi" --log_type "systemd"
+yunohost service add $app-jicofo --description "$app jitsi-jicofo for jitsi"  --log_type "systemd"
+yunohost service add $app-coturn --description "$app jitsi-coturn for jitsi"  --log_type "systemd"
 
 #=================================================
 # START SYSTEMD SERVICE
@@ -267,8 +339,9 @@ yunohost service add $app-jicofo --description "$app jitsi-jicofo for jitsi" --l
 ynh_print_info --message="Starting a systemd service..."
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="/var/log/$app/$app-videobridge.log"
-ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="/var/log/$app/$app-jicofo.log"
+ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="systemd" --line_match="Started $app-videobridge"
+ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="systemd" --line_match="Started $app-jicofo"
+ynh_systemd_action --service_name=$app-coturn --action="start" --log_path="systemd" --line_match="Started coturn"
 
 #=================================================
 # SETUP SSOWAT
diff --git a/scripts/remove b/scripts/remove
index 45dead7..fd7d8d7 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -43,6 +43,12 @@ then
 	yunohost service remove $app-jicofo
 fi
 
+if ynh_exec_warn_less yunohost service status $app-coturn >/dev/null
+then
+	ynh_print_info --message="Removing $app-coturn service..."
+	yunohost service remove $app-coturn
+fi
+
 #=================================================
 # STOP AND REMOVE SERVICE
 #=================================================
@@ -51,6 +57,7 @@ ynh_print_info --message="Stopping and removing the systemd service..."
 # Remove the dedicated systemd config
 ynh_remove_systemd_config --service=$app-videobridge
 ynh_remove_systemd_config --service=$app-jicofo
+ynh_remove_systemd_config --service=$app-coturn
 
 #=================================================
 # REMOVE DEPENDENCIES
@@ -111,6 +118,13 @@ fi
 
 #=================================================
 # SPECIFIC REMOVE
+#=================================================
+# REMOVE COTURN CONFIGURATION
+#=================================================
+ynh_print_info --message="Removing courn configuration..."
+
+ynh_secure_remove --file="/etc/default/$app-coturn"
+
 #=================================================
 # RECONFIGURE METRONOME
 #=================================================
@@ -120,6 +134,7 @@ ynh_print_info --message="Reconfiguring Metronome..."
 ynh_secure_remove --file="/usr/lib/metronome/modules/mod_carbons.lua"
 ynh_secure_remove --file="/usr/lib/metronome/modules/mod_http_altconnect.lua"
 ynh_secure_remove --file="/usr/lib/metronome/modules/mod_smacks.lua"
+ynh_secure_remove --file="/usr/lib/metronome/modules/mod_turncredentials.lua"
 
 ynh_systemd_action --service_name=metronome --action=restart
 
@@ -148,15 +163,9 @@ if [ ${PACKAGE_CHECK_EXEC:-0} -eq 1 ]; then
 	yunohost domain remove conference.$domain
 	yunohost domain remove jitsi-videobridge.$domain
 	yunohost domain remove focus.$domain
+	yunohost domain remove coturn.$domain
 fi
 
-#=================================================
-# REMOVE THE LOG FILES
-#=================================================
-
-# Remove the log files
-ynh_secure_remove --file="/var/log/$app"
-
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 8a1a456..387a197 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -38,6 +38,8 @@ focus_password=$(ynh_app_setting_get --app=$app --key=focus_password)
 port=$(ynh_app_setting_get --app=$app --key=port)
 port_videobridge=$(ynh_app_setting_get --app=$app --key=port_videobridge)
 port_component=$(ynh_app_setting_get --app=$app --key=port_component)
+port_coturn_tls=$(ynh_app_setting_get --app=$app --key=port_coturn_tls)
+port_coturn_alt_tls=$(ynh_app_setting_get --app=$app --key=port_coturn_alt_tls)
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
@@ -101,7 +103,15 @@ ynh_print_info --message="Configuring firewall..."
 # Open this port
 ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
 ynh_exec_warn_less yunohost firewall allow --no-upnp UDP $port_videobridge
-ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port_component
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port_coturn_tls
+ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port_coturn_alt_tls
+
+#=================================================
+# CONFIGURE COTURN
+#=================================================
+ynh_print_info --message="Configuring coturn..."
+
+ynh_restore_file --origin_path="/etc/default/$app-coturn"
 
 #=================================================
 # CONFIGURE METRONOME
@@ -126,6 +136,7 @@ ynh_restore_file --origin_path="/usr/share/yunohost/templates/jitsi/auth.$domain
 ynh_restore_file --origin_path="/usr/share/yunohost/templates/jitsi/conference.$domain.cfg.lua"
 ynh_restore_file --origin_path="/usr/share/yunohost/templates/jitsi/jitsi-videobridge.$domain.cfg.lua"
 ynh_restore_file --origin_path="/usr/share/yunohost/templates/jitsi/focus.$domain.cfg.lua"
+ynh_restore_file --origin_path="/usr/share/yunohost/templates/jitsi/coturn.$domain.cfg.lua"
 
 # Restore Metronome Hook
 ynh_restore_file --origin_path="/usr/share/yunohost/hooks/conf_regen/50-metronome_$app"
@@ -135,6 +146,7 @@ yunohost tools regen-conf metronome
 ynh_restore_file --origin_path="/usr/lib/metronome/modules/mod_carbons.lua"
 ynh_restore_file --origin_path="/usr/lib/metronome/modules/mod_http_altconnect.lua"
 ynh_restore_file --origin_path="/usr/lib/metronome/modules/mod_smacks.lua"
+ynh_restore_file --origin_path="/usr/lib/metronome/modules/mod_turncredentials.lua"
 
 ynh_systemd_action --service_name=metronome --action=restart
 
@@ -147,22 +159,27 @@ ynh_restore_file --origin_path="/etc/systemd/system/$app-videobridge.service"
 systemctl enable $app-videobridge.service
 ynh_restore_file --origin_path="/etc/systemd/system/$app-jicofo.service"
 systemctl enable $app-jicofo.service
+ynh_restore_file --origin_path="/etc/systemd/system/$app-coturn.service"
+systemctl enable $app-coturn.service
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
 #=================================================
 ynh_print_info --message="Integrating service in YunoHost..."
 
-yunohost service add $app-videobridge --log "/var/log/$app/$app-videobridge.log"
-yunohost service add $app-jicofo --log "/var/log/$app/$app-jicofo.log"
+yunohost service add $app-videobridge --log_type "systemd"
+yunohost service add $app-jicofo --log_type "systemd"
+yunohost service add $app-coturn --log_type "systemd"
 
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
 ynh_print_info --message="Starting a systemd service..."
 
-ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="/var/log/$app/$app-videobridge.log"
-ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="/var/log/$app/$app-jicofo.log"
+ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="systemd" --line_match="Started $app-videobridge"
+ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="systemd" --line_match="Started $app-jicofo"
+ynh_systemd_action --service_name=$app-coturn --action="start" --log_path="systemd" --line_match="Started coturn"
+
 
 #=================================================
 # RESTORE THE LOGROTATE CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index d39c65a..60423a2 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -24,6 +24,9 @@ videobridge_secret=$(ynh_app_setting_get --app=$app --key=videobridge_secret)
 focus_secret=$(ynh_app_setting_get --app=$app --key=focus_secret)
 port=$(ynh_app_setting_get --app=$app --key=port)
 port_component=$(ynh_app_setting_get --app=$app --key=port_component)
+port_coturn_tls=$(ynh_app_setting_get --app=$app --key=port_coturn_tls)
+port_coturn_alt_tls=$(ynh_app_setting_get --app=$app --key=port_coturn_alt_tls)
+coturn_pwd=$(ynh_app_setting_get --app=$app --key=coturn_pwd)
 
 focus_user=$(ynh_app_setting_get --app=$app --key=focus_user)
 focus_password=$(ynh_app_setting_get --app=$app --key=focus_password)
@@ -56,11 +59,15 @@ if ynh_version_gt "1.0.3387~ynh2" "${current_version}" ; then
     ynh_replace_string --match_string="__VIDEOBRIDGE_SECRET__" --replace_string="$videobridge_secret" --target_file="$metronome_conf"
     ynh_replace_string --match_string="__FOCUS_SECRET__" --replace_string="$focus_secret" --target_file="$metronome_conf"
     ynh_replace_string --match_string="__PORT_COMPONENT__" --replace_string="$port_component" --target_file="$metronome_conf"
+    ynh_replace_string --match_string="__CORTURN_PWD__" --replace_string="$coturn_pwd" --target_file="$metronome_conf"
+    ynh_replace_string --match_string="__PORT_COTURN_TLS__" --replace_string="$port_coturn_tls" --target_file="$metronome_conf"
+    ynh_replace_string --match_string="__PORT_COTURN_ALT_TLS__" --replace_string="$port_coturn_alt_tls" --target_file="$metronome_conf"
 
     touch "/usr/share/yunohost/templates/jitsi/auth.$domain.cfg.lua"
     touch "/usr/share/yunohost/templates/jitsi/conference.$domain.cfg.lua"
     touch "/usr/share/yunohost/templates/jitsi/jitsi-videobridge.$domain.cfg.lua"
     touch "/usr/share/yunohost/templates/jitsi/focus.$domain.cfg.lua"
+    touch "/usr/share/yunohost/templates/jitsi/coturn.$domain.cfg.lua"
 
     # Add Metronome hook 
     cp -R ../conf/metronome_regen_conf.hook /usr/share/yunohost/hooks/conf_regen/50-metronome_$app
@@ -89,8 +96,9 @@ ynh_abort_if_errors
 #=================================================
 ynh_print_info --message="Stopping a systemd service..."
 
-ynh_systemd_action --service_name=$app-videobridge --action="stop" --log_path="/var/log/$app/$app-videobridge.log"
-ynh_systemd_action --service_name=$app-jicofo --action="stop" --log_path="/var/log/$app/$app-jicofo.log"
+ynh_systemd_action --service_name=$app-videobridge --action="stop" --log_path="systemd" --line_match="Stopped $app-videobridge"
+ynh_systemd_action --service_name=$app-jicofo --action="stop" --log_path="systemd" --line_match="Stopped $app-jicofo"
+ynh_systemd_action --service_name=$app-coturn --action="stop" --log_path="systemd" --line_match="Stopped coturn"
 
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
@@ -133,6 +141,44 @@ ynh_system_user_create --username=$app --home_dir=$final_path
 
 #=================================================
 # SPECIFIC UPGRADE
+#=================================================
+# CONFIGURE COTURN
+#=================================================
+ynh_print_info --message="Configuring coturn..."
+
+cp -f ../conf/default_coturn /etc/default/$app-coturn
+
+coturn_config="$final_path/coturn.conf"
+
+cp -f ../conf/coturn.conf "$coturn_config"
+
+ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$coturn_config"
+ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$coturn_config"
+ynh_replace_string --match_string="__PORT_COTURN_TLS__" --replace_string="$port_coturn_tls" --target_file="$coturn_config"
+ynh_replace_string --match_string="__PORT_COTURN_ALT_TLS__" --replace_string="$port_coturn_alt_tls" --target_file="$coturn_config"
+ynh_replace_string --match_string="__COTURN_PWD__" --replace_string="$coturn_pwd" --target_file="$coturn_config"
+
+# Get public IP and set as external IP for coturn
+# note : '|| true' is used to ignore the errors if we can't get the public ipv4 or ipv6
+public_ipv4="$(curl ip.yunohost.org)" || true
+public_ip6="$(curl ipv6.yunohost.org)" || true
+
+if [ -n "$public_ipv4" ] && ynh_validate_ip4 --ip_address="$public_ipv4"
+then
+    ynh_replace_string --match_string='__IPV4__' --replace_string="$public_ipv4" --target_file="$coturn_config"
+else
+    ynh_replace_string --match_string='__IPV4__,' --replace_string="" --target_file="$coturn_config"
+fi
+
+if [ -n "$public_ip6" ] && ynh_validate_ip6 --ip_address="$public_ip6"
+then
+    ynh_replace_string --match_string='__IPV6__' --replace_string="$public_ip6" --target_file="$coturn_config"
+else
+    ynh_replace_string --match_string=',__IPV6__' --replace_string="" --target_file="$coturn_config"
+fi
+
+ynh_store_file_checksum --file="$coturn_config"
+
 #=================================================
 # BUILD JITSI-VIDEOBRIDGE
 #=================================================
@@ -157,11 +203,11 @@ then
 		mvn package -DskipTests -Dassembly.skipAssembly=false
 	popd
 
-	unzip $final_path/jitsi-jicofo-build/target/jicofo-linux-x64-1.1-SNAPSHOT.zip -d $final_path
+	unzip $final_path/jitsi-jicofo-build/target/jicofo-1.1-SNAPSHOT-archive.zip -d $final_path
 
 	ynh_secure_remove --file="$final_path/jitsi-jicofo"
 
-	mv $final_path/jicofo-linux-x64-1.1-SNAPSHOT/ $final_path/jitsi-jicofo/
+	mv $final_path/jicofo-1.1-SNAPSHOT/ $final_path/jitsi-jicofo/
 
 	ynh_secure_remove --file="$final_path/jitsi-jicofo-build"
 fi
@@ -218,6 +264,8 @@ ynh_replace_string --match_string="__FOCUS_USER__" --replace_string="$focus_user
 ynh_replace_string --match_string="__FOCUS_PASSWORD__" --replace_string="$focus_password" --target_file="../conf/jitsi-jicofo.service"
 ynh_add_systemd_config --service=$app-jicofo --template="jitsi-jicofo.service"
 
+ynh_add_systemd_config --service=$app-coturn --template="jitsi-coturn.service"
+
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
@@ -241,8 +289,9 @@ ynh_app_setting_set --app=$app --key=unprotected_uris --value="/"
 #=================================================
 ynh_print_info --message="Starting a systemd service..."
 
-ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="/var/log/$app/$app-videobridge.log"
-ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="/var/log/$app/$app-jicofo.log"
+ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="systemd" --line_match="Started $app-videobridge"
+ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="systemd" --line_match="Started $app-jicofo"
+ynh_systemd_action --service_name=$app-coturn --action="start" --log_path="systemd" --line_match="Started coturn"
 
 #=================================================
 # RELOAD NGINX