From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 0BE861381F3 for ; Thu, 3 Oct 2013 15:16:05 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 68371E0ADD; Thu, 3 Oct 2013 15:15:59 +0000 (UTC) Received: from postler.lichtfels.com (postler.lichtfels.com [78.46.92.195]) (using TLSv1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 3B137E0AA4 for ; Thu, 3 Oct 2013 15:15:58 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by postler.lichtfels.com (Postfix) with ESMTP id EC1E0123EA for ; Thu, 3 Oct 2013 17:15:56 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xunil.at; s=mailout; t=1380813357; bh=UFNTFhv83y4Vhomj0ETiTW9LkL/ZDnF/0tNLcW/IdRs=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=kHeQlSnhxie1y/FhieMkvDsm09TlhWaU5lVy1aR1pryBYYa8mFTnz5l33ljeLc2fu PBOTZTSf894XCuRsyCebBvWkEB2hG2d9uCOGzbVpAfKFeKaO457DgbWidOMqHWylHj XVQayNLWsl58uEP6irSFiHmjr+wu3C03R0MNky9Y= Received: from postler.lichtfels.com ([127.0.0.1]) by localhost (postler.lichtfels.com [127.0.0.1]) (amavisd-maia, port 10024) with LMTP id 09717-01 for ; Thu, 3 Oct 2013 17:15:55 +0200 (CEST) Received: from hiro.oops.intern (unknown [IPv6:2001:15c0:65ff:8742:b82b:ff50:74ea:1737]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by postler.lichtfels.com (Postfix) with ESMTPSA id D24BC123E4 for ; Thu, 3 Oct 2013 17:15:54 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xunil.at; s=mailout; t=1380813355; bh=UFNTFhv83y4Vhomj0ETiTW9LkL/ZDnF/0tNLcW/IdRs=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=euTqXS4rzpGkpRP1FyxMgYt9imOL9h9xtvY4TnptMLgLl7AUU8LOFmSEZO0CP3Ex2 jLsegDgokg/WJocMmBkzpjm1u7tYzzasZu0B61Zu3aMJscLSsDHfVEQ9fnnPHBqMHN gx1OjiKVGFUr57s/p+1+TfvGk5v/aQB2pjE0R/Oo= Message-ID: <524D8A28.3060604@xunil.at> Date: Thu, 03 Oct 2013 17:15:52 +0200 From: "Stefan G. Weichinger" Organization: oops! User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] virt-manager and ssh References: <524D364C.4030000@xunil.at> <524D3C4B.6010904@iinet.net.au> <524D3CAA.6000107@xunil.at> <524D3DB6.3080402@xunil.at> <524D3E49.6050605@xunil.at> <524D582B.1080308@hadt.biz> <524D5A6D.1000808@xunil.at> <524D73AF.8030101@hadt.biz> <524D7943.7030306@xunil.at> <524D8802.8030702@xunil.at> In-Reply-To: <524D8802.8030702@xunil.at> X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Virus-Scanned: Maia Mailguard 1.0.2c X-Archives-Salt: 435eef97-91c8-46d3-a94c-6cca275166bf X-Archives-Hash: 2e0ed33b10461c795a43e43234d22081 Maybe my bridge-setup is wrong? # cat /etc/systemd/system/bridge.service [Unit] Description=network bridge for KVM After=network.target [Service] Type=oneshot RemainAfterExit=yes EnvironmentFile=/etc/conf.d/network_systemd ExecStart=/sbin/brctl addbr ${bridge_name} ExecStart=/usr/bin/tunctl -b -u ${user} -t ${tap_name} ExecStart=/bin/ifconfig ${bridge_name} ${address} netmask ${netmask} up ExecStart=/bin/ifconfig ${interface} up ExecStart=/bin/ifconfig ${tap_name} up 0.0.0.0 promisc ExecStart=/sbin/brctl addif ${bridge_name} ${tap_name} ${interface} ExecStart=/sbin/sysctl net.ipv4.conf.${bridge_name}.forwarding=1 #ExecStart=/sbin/iptables -t nat -A POSTROUTING -o ${interface} -j MASQUERADE ExecStart=/bin/ip route add default via ${gateway} ExecStop=/bin/ip route del default via ${gateway} ExecStop=/sbin/sysctl net.ipv4.conf.${bridge_name}.forwarding=0 ExecStop=/bin/ifconfig ${tap_name} down ExecStop=/sbin/brctl delif ${bridge_name} ${tap_name} ExecStop=/usr/bin/tunctl -d ${tap_name} ExecStop=/bin/ifconfig ${bridge_name} down ExecStop=/bin/ifconfig ${interface} down ExecStop=/sbin/brctl delbr ${bridge_name} #ExecStop=/sbin/iptables -t nat -D POSTROUTING -o ${interface} -j MASQUERADE [Install] WantedBy=multi-user.target ---- # ip a 1: lo: mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eno1: mtu 1500 qdisc mq master br0 state UP qlen 1000 link/ether d8:9d:67:1a:bc:80 brd ff:ff:ff:ff:ff:ff inet6 fe80::da9d:67ff:fe1a:bc80/64 scope link valid_lft forever preferred_lft forever 3: eno2: mtu 1500 qdisc mq state UP qlen 1000 link/ether d8:9d:67:1a:bc:81 brd ff:ff:ff:ff:ff:ff inet 192.168.1.201/24 brd 192.168.1.255 scope global eno2 valid_lft forever preferred_lft forever inet6 fe80::da9d:67ff:fe1a:bc81/64 scope link valid_lft forever preferred_lft forever 4: eno3: mtu 1500 qdisc noop state DOWN qlen 1000 link/ether d8:9d:67:1a:bc:82 brd ff:ff:ff:ff:ff:ff 5: eno4: mtu 1500 qdisc noop state DOWN qlen 1000 link/ether d8:9d:67:1a:bc:83 brd ff:ff:ff:ff:ff:ff 6: sit0: mtu 1480 qdisc noop state DOWN link/sit 0.0.0.0 brd 0.0.0.0 7: br0: mtu 1500 qdisc noqueue state UP link/ether d6:ce:b7:07:92:a5 brd ff:ff:ff:ff:ff:ff inet 10.96.25.131/25 brd 10.96.25.255 scope global br0 valid_lft forever preferred_lft forever inet6 fe80::4481:f2ff:fe56:12bf/64 scope link valid_lft forever preferred_lft forever 8: qtap0: mtu 1500 qdisc pfifo_fast master br0 state DOWN qlen 500 link/ether d6:ce:b7:07:92:a5 brd ff:ff:ff:ff:ff:ff --- I am really scratching my head here ... this box takes way more time and effort than expected ... I run sshd.socket ... and not a sshd.service ... tested sshd.service now, no difference. When I edit (for example) the RAM within virt-manager and click Apply ... it takes some seconds and drops the connection: Fehler beim Anwenden von Änderungen: Interner Fehler: Client Socket ist geschlossen Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/details.py", line 1998, in config_apply ret = self.config_memory_apply() File "/usr/share/virt-manager/virtManager/details.py", line 2196, in config_memory_apply return self._change_config_helper(df, da, hf, ha) File "/usr/share/virt-manager/virtManager/details.py", line 2549, in _change_config_helper self.vm.refresh_xml() File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 105, in refresh_xml self._xml = self._XMLDesc(self._active_xml_flags) File "/usr/share/virt-manager/virtManager/domain.py", line 881, in _XMLDesc return self._backend.XMLDesc(flags) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 400, in XMLDesc if ret is None: raise libvirtError ('virDomainGetXMLDesc() failed', dom=self) libvirtError: Interner Fehler: Client Socket ist geschlossen --- I checked for permission issues. Created group libvirt on server, edited libvirtd.conf to use it, created my user "sgw" on the server and added it to the libvirt-group. The URI is: qemu+ssh://sgw@jupi/system and it connects fine ... but then drops. I am pretty much lost right now .. tired and frustrated ... and in need of some break ... otoh it can't be that hard to find the reason, I assume. Stefan