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[82.64.37.76]) by smtp.gmail.com with ESMTPSA id z17sm8594766wro.1.2021.04.13.09.48.47 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Apr 2021 09:48:47 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.60.0.2.21\)) From: Fabrice Rouillier In-Reply-To: Date: Tue, 13 Apr 2021 18:48:46 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: <18D01AA3-4933-4983-A904-C0DD871CD343@rouillier.fr> References: <20210412213357.GA12522@localhost.localdomain> <782DBCA8-B4AC-44B2-A28E-B785465F5847@rouillier.fr> <4B93AB88-4B63-4D80-82B5-4D371B12F937@rouillier.fr> To: Nicolas Mesnier X-Mailer: Apple Mail (2.3654.60.0.2.21) Message-ID-Hash: XLWYQAK5PZXBDOWMBPLVP4IBNH3TEUNG X-Message-ID-Hash: XLWYQAK5PZXBDOWMBPLVP4IBNH3TEUNG X-MailFrom: fabrice@rouillier.fr X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: galene@lists.galene.org X-Mailman-Version: 3.3.4 Precedence: list Subject: [Galene] =?utf-8?q?Re=3A_doc_auto-h=C3=A9bergement_serveur_Gal=C3=A8ne_=28in_french=29?= List-Id: =?utf-8?q?Gal=C3=A8ne_videoconferencing_server_discussion_list?= Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: >=20 > 1. I've seen in firefox, as you expected, an IPv6 connexion for ICE... > 2. I've then try to disable IPv6 on my VM >=20 > # sysctl -w net.ipv6.conf.all.disable_ipv6=3D1 > # sysctl -w net.ipv6.conf.default.disable_ipv6=3D1 >=20 > then reload Gal=C3=A8ne and observed the connexion was now IPv4 > but I can't share audio nor video > and the /relay-test is still timeout=E2=80=A6 >=20 This confirms that the turn is unreachable. > Discussions about your installation script suggest to install a coTURN > server. I've tried the method you described but without any success=E2=80= =A6 You did apply exactly the documentation ? (Strange since we have exactly = the same installation =E2=80=A6) Be careful : you need to open much more ports as you did before ... =20 > As a newbie, I don't figure what's the problem of such IPv6 = configuration, With IPV6 there is no NAT so that the turn is useless. > since it seems accessible via "standard" IPv4. Is that a lack of > compatibility with all devices/connexions? >=20 Your turn is simply not working. > No doubts real tests with my students back from holidays on the 26th > will reveal me (part of) the problem=E2=80=A6 Not necessarily since it suffice that they all have IPV6 connexions. A good test might be for a 4G connexion using SFR which has almost no = IPV6 or also Free mobile who activated IPV6 only recently. > It would be a pleasure if someone can help me to avoid such a = situation! Please, try this with a fresh VM following line by line the instructions = :=20 https://gitlab.inria.fr/rouillie/visio/-/tree/master/galene =20 Fabrice.