[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Won't Fix for nplan: we will not be backporting these fixes to releases prior to 18.04. ** Changed in: nplan (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
This bug was fixed in the package netplan.io - 0.40.1~18.04.3 --- netplan.io (0.40.1~18.04.3) bionic; urgency=medium * Fix idempotency in renaming: bond members should be exempt from rename, as they may all share a single MAC for the bond device. (LP: #1802322) * tests/integration.py: add test designed to catch the above regression. netplan.io (0.40.1~18.04.2) bionic; urgency=medium * Fix typo breaking rename on 'netplan apply'. (LP: #1770082) netplan.io (0.40.1~18.04.1) bionic; urgency=medium * Backport netplan 0.40.1 to 18.04. (LP: #1793309) netplan.io (0.40.1) cosmic; urgency=medium * tests/generate.py: use random.sample() instead of random.choices() to better support older pythons. * Deal gracefully with empty files on 'netplan apply' (LP: #1795343) netplan.io (0.40) cosmic; urgency=medium * New upstream release: - networkd: route source is PreferredSource= not From= - Improve NetworkManager error reporting on unrenderable routes. - Don't render ipv4 dns-search unless we have an ipv4 address. (LP: #1786726) - Set permissive umask on networkd .network, .link and .netdev files (LP: #1736965, LP: #1768560) - Fix support for link-scope routes. (LP: #1747455) - Update man pages for deletion of replug code. - Spell Gratuitous ARP correctly and make it work. (LP: #1756701) - Many typo fixes for documentation. (LP: #1783940) - Various build system fixes. - Fix integration tests: - iproute2 output changes for link-scope routes - fix stability of networkd igmp-resend test - fix manual_addresses test now that networkd lists ~. domain - Deduplicate code for parsing interface options - Add support for optional-addresses. netplan.io (0.39) cosmic; urgency=medium * New upstream release: - Allow link-local addresses to be configured. (LP: #1771704) - Forces bridges with no addresses to be brought online. (LP: #1736975) netplan.io (0.38) cosmic; urgency=medium * New upstream release: - Write udev .rules files to /run/udev/rules.d to enforce interface renaming. (LP: #1770082) - Don't traceback for 'netplan ip leases' when iface is not managed or doesn't DHCP (LP: #1768823) - Fix duplicate "/" path separator in error messages (LP: #1771440) - Fix incorrect terminal reset in 'netplan try' on Ctrl-C. (LP: #1768798) - Updated doc entries: mtu, fix fwmark->mark, cleanup optional. (LP: #1768783) - Added documentation validation at build. - Added configuration example for multi-ip interfaces. * tests/integration.py: fix test_eth_and_bridge autopkg test harder. * debian/control: - Add iproute2 to Depends. - Add python3-netifaces to Depends, Build-Depends. -- Mathieu Trudel-Lapierre Wed, 21 Nov 2018 14:42:59 -0500 ** Changed in: netplan.io (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Resetting the tags to verification-done as per the discussion in https://bugs.launchpad.net/netplan/+bug/1770082/comments/95. The SRU had been rolled back due to a regression that needed to be fixed, but we still consider the previous verification to be valid. ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Installing 0.40.1~18.04.3 from bionic-proposed fixed this issue for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Hello Colin, or anyone else affected, Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.40.1~18.04.3 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Tags removed: verification-done-bionic ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
** Changed in: netplan.io (Ubuntu Bionic) Status: Fix Released => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
This bug was fixed in the package netplan.io - 0.40.1~18.04.2 --- netplan.io (0.40.1~18.04.2) bionic; urgency=medium * Fix typo breaking rename on 'netplan apply'. (LP: #1770082) netplan.io (0.40.1~18.04.1) bionic; urgency=medium * Backport netplan 0.40.1 to 18.04. (LP: #1793309) netplan.io (0.40.1) cosmic; urgency=medium * tests/generate.py: use random.sample() instead of random.choices() to better support older pythons. * Deal gracefully with empty files on 'netplan apply' (LP: #1795343) netplan.io (0.40) cosmic; urgency=medium * New upstream release: - networkd: route source is PreferredSource= not From= - Improve NetworkManager error reporting on unrenderable routes. - Don't render ipv4 dns-search unless we have an ipv4 address. (LP: #1786726) - Set permissive umask on networkd .network, .link and .netdev files (LP: #1736965, LP: #1768560) - Fix support for link-scope routes. (LP: #1747455) - Update man pages for deletion of replug code. - Spell Gratuitous ARP correctly and make it work. (LP: #1756701) - Many typo fixes for documentation. (LP: #1783940) - Various build system fixes. - Fix integration tests: - iproute2 output changes for link-scope routes - fix stability of networkd igmp-resend test - fix manual_addresses test now that networkd lists ~. domain - Deduplicate code for parsing interface options - Add support for optional-addresses. netplan.io (0.39) cosmic; urgency=medium * New upstream release: - Allow link-local addresses to be configured. (LP: #1771704) - Forces bridges with no addresses to be brought online. (LP: #1736975) netplan.io (0.38) cosmic; urgency=medium * New upstream release: - Write udev .rules files to /run/udev/rules.d to enforce interface renaming. (LP: #1770082) - Don't traceback for 'netplan ip leases' when iface is not managed or doesn't DHCP (LP: #1768823) - Fix duplicate "/" path separator in error messages (LP: #1771440) - Fix incorrect terminal reset in 'netplan try' on Ctrl-C. (LP: #1768798) - Updated doc entries: mtu, fix fwmark->mark, cleanup optional. (LP: #1768783) - Added documentation validation at build. - Added configuration example for multi-ip interfaces. * tests/integration.py: fix test_eth_and_bridge autopkg test harder. * debian/control: - Add iproute2 to Depends. - Add python3-netifaces to Depends, Build-Depends. -- Mathieu Trudel-Lapierre Mon, 22 Oct 2018 15:02:30 -0400 ** Changed in: netplan.io (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Verification-done with netplan.io 0.40.1~18.04.2 on bionic: I have verified that with dhcp4: no, dhcp6: no, accept-ra: no on the bridge interface and not static addresses set, the interface is brought up correctly by networkd. root@working-guinea:~# cat /etc/netplan/50-cloud-init.yaml network: version: 2 ethernets: eth0: match: macaddress: 00:16:3e:7e:43:4a dhcp4: no bridges: br0: addresses: [] interfaces: [ eth0 ] dhcp4: no dhcp6: no accept-ra: no root@working-guinea:~# ip link 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: br0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether a2:13:bd:22:ec:8b brd ff:ff:ff:ff:ff:ff 23: eth0@if24: mtu 1500 qdisc noqueue master br0 state UP mode DEFAULT group default qlen 1000 link/ether 00:16:3e:7e:43:4a brd ff:ff:ff:ff:ff:ff link-netnsid 0 root@working-guinea:~# ip addr 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 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: br0: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether a2:13:bd:22:ec:8b brd ff:ff:ff:ff:ff:ff inet6 fe80::a013:bdff:fe22:ec8b/64 scope link valid_lft forever preferred_lft forever 23: eth0@if24: mtu 1500 qdisc noqueue master br0 state UP group default qlen 1000 link/ether 00:16:3e:7e:43:4a brd ff:ff:ff:ff:ff:ff link-netnsid 0 ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Hello Colin, or anyone else affected, Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.40.1~18.04.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Tags removed: verification-done-bionic ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
ubuntu@new-man:~$ dpkg -l netplan.io | grep ii ii netplan.io 0.40.1~18.04.1 amd64 YAML network configuration abstraction for various backends I have reverified this SRU using Trevor's netplan yaml. The bridge interface is correctly brought up at boot, and the right addresses are set to the right interfaces: ubuntu@new-man:~$ ip link 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: ens6: mtu 1500 qdisc fq_codel master mybr0 state UP mode DEFAULT group default qlen 1000 link/ether 52:54:00:ab:37:d8 brd ff:ff:ff:ff:ff:ff 3: mybr0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 4a:8c:3f:c1:41:f4 brd ff:ff:ff:ff:ff:ff ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Hello Colin, or anyone else affected, Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.40.1~18.04.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Tags removed: verification-done-bionic ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
I can also confirm that the new package (from the proposed archive) now allows the bridge interface to come up at boot. My new package (apt list netplan.io): netplan.io/bionic-proposed,now 0.40~18.04.1 amd64 [installed] My netplan config: network: version: 2 renderer: networkd ethernets: enp3s0: addresses: [] dhcp4: true optional: true enp5s0: addresses: [] dhcp4: true optional: true bridges: br0: interfaces: - enp3s0 - enp5s0 dhcp4: no This was failing prior to the installation of this package, with no other system changes in the meantime. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
I have tested the package in proposed and it solved the issue; there is now a 2nd systemd file generated in /run/systemd/network called .network (same as in the workaround). The bridge is now automatically brought up, also after a reboot. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Hello Colin, or anyone else affected, Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.40~18.04.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: netplan.io (Ubuntu Bionic) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
** Description changed: + [Impact] + Netplan users setting up bridges. + + [Test cases] + 1) Add a new bridge configuration in netplan yaml, without an IP address set: + + [...] + bridges: + br0: + interfaces: [ interface ] + dhcp4: false + parameters: + stp: false + forward-delay: 0 + + [Regression potential] + Possible regression scenarios might be for a configured bridge not to come up / not be created or added by systemd-networkd when the network is configured; or for a bridge to be configured with addresses that should not be present (ie. dhcp when it is not enabled, or link-local address when not configured). + + --- + Configuring "/etc/netplan/01-netcfg.yaml" with an anonymous bridge seems to require running "ip link set dev br0 up" to bring the bridge up after boot. A bridge configured with an IP address is automatically up after boot. This is only a problem if you want an anonymous bridge which comes up automatically after boot. For example, if you preferred to isolate host traffic from your autostarting virtual machine traffic. Configuration that results in the bridge being down after boot: network: - version: 2 - renderer: networkd - ethernets: - enp22s2: - dhcp4: yes - enp22s3: - dhcp4: no - bridges: - br0: - interfaces: [enp22s3] - dhcp4: false - parameters: - stp: false - forward-delay: 0 + version: 2 + renderer: networkd + ethernets: + enp22s2: + dhcp4: yes + enp22s3: + dhcp4: no + bridges: + br0: + interfaces: [enp22s3] + dhcp4: false + parameters: + stp: false + forward-delay: 0 Enabling DHCP results in a bridge that is automatically up after boot: network: - version: 2 - renderer: networkd - ethernets: - enp22s2: - dhcp4: yes - enp22s3: - dhcp4: no - bridges: - br0: - interfaces: [enp22s3] - dhcp4: true - parameters: - stp: false - forward-delay: 0 + version: 2 + renderer: networkd + ethernets: + enp22s2: + dhcp4: yes + enp22s3: + dhcp4: no + bridges: + br0: + interfaces: [enp22s3] + dhcp4: true + parameters: + stp: false + forward-delay: 0 Setting a static IP address results in a bridge that is automatically up after boot: network: - version: 2 - renderer: networkd - ethernets: - enp22s2: - dhcp4: yes - enp22s3: - dhcp4: no - bridges: - br0: - interfaces: [enp22s3] - dhcp4: false - addresses: [192.168.1.100/24] - parameters: - stp: false - forward-delay: 0 + version: 2 + renderer: networkd + ethernets: + enp22s2: + dhcp4: yes + enp22s3: + dhcp4: no + bridges: + br0: + interfaces: [enp22s3] + dhcp4: false + addresses: [192.168.1.100/24] + parameters: + stp: false + forward-delay: 0 ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: nplan 0.30 ProcVersionSignature: Ubuntu 4.13.0-17.20-generic 4.13.8 Uname: Linux 4.13.0-17-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.5 Architecture: amd64 Date: Thu Dec 7 11:06:25 2017 ProcEnviron: - LANGUAGE=en_CA:en - TERM=screen - PATH=(custom, no user) - LANG=en_CA.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_CA:en + TERM=screen + PATH=(custom, no user) + LANG=en_CA.UTF-8 + SHELL=/bin/bash SourcePackage: nplan UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
** Changed in: netplan Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
> How can I make this bridge come up at boot without assigning an IP address? See the link earlier in this thread: http://djanotes.blogspot.com/2018/04/anonymous-bridges-in-netplan.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
I am running the latest version of Ubuntu 18.04 as a KVM hypervisor with multiple bridges. My bridges are down after reboot as described in this bug. Enabling DHCP does make the bridge come up, but I only need layer 2 on the bridges and I don't want an IP. I'm assuming assigning an IP will also work around the issue. On RHEL the config would be ONBOOT=YES. How can I make this bridge come up at boot without assigning an IP address? Here is my config: network: version: 2 renderer: networkd ethernets: enp3s0f0: dhcp4: no dhcp6: no enp3s0f1: dhcp4: no dhcp6: no enp4s0f0: dhcp4: no dhcp6: no enp4s0f1: dhcp4: no dhcp6: no bonds: bond0: interfaces: [enp3s0f0, enp3s0f1, enp4s0f0, enp4s0f1] addresses: [ 10.2.10.221/24 ] gateway4: 10.2.10.1 nameservers: search: [smhplus.org] addresses: [10.2.11.226, 10.2.11.227] parameters: mode: 802.3ad mii-monitor-interval: 1 vlans: vlan1116: id: 1116 link: bond0 bridges: br1116: interfaces: [vlan1116] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
this is still broken in bionic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
I just tested netplan 0.39 on a 18.04 VM and it does not fix the problem, the bridge is still DOWN upon creation :-( netplan network: version: 2 bridges: br0: dhcp4: false addresses: - 10.10.10.254/24 parameters: stp: false forward-delay: 0 which generates (netplan generate) the following files in /run/systemd/network/ 10-netplan-br0.netdev [NetDev] Name=br0 Kind=bridge [Bridge] ForwardDelaySec=0 STP=false 10-netplan-br0.network [Match] Name=br0 [Network] LinkLocalAddressing=ipv6 Address=10.10.10.254/24 ConfigureWithoutCarrier=yes Now, upon "systemctl restart systemd-networkd", "ip addr" show "br0" with the correct IP address but still "DOWN"! 4: br0: mtu 1500 qdisc noqueue state DOWN group default qlen 1000 [...] The problem is not solved! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
I had just filed bug #1782155, which may be a duplicate of this one. Adding 'accept-ra: no' does not work around the issue for me. I'm happy to test the newer version of Netplan though; is it available in a PPA pending SRU? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
will this new version be available via bionic-updates ? or will the fix be back-ported to 0.36.x ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
This bug was fixed in the package netplan.io - 0.39 --- netplan.io (0.39) cosmic; urgency=medium * New upstream release: - Allow link-local addresses to be configured. (LP: #1771704) - Forces bridges with no addresses to be brought online. (LP: #1736975) -- Mathieu Trudel-Lapierre Mon, 16 Jul 2018 08:15:05 -0400 ** Changed in: netplan.io (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
I an using Ubuntu Server as a KVM-host, relying on multiple anonymous bridges, and am suffering from this bug under 18.04. For others needing a workaround: I do configure the bridges with netplan.io as usual and bring up the bridges by defining in file /etc/systemd/network/10-netplan-brUp.network -- [Match] Name=brLAN* Name=brDMZ* [Network] LinkLocalAddressing=no ConfigureWithoutCarrier=true -- bringing up multiple bridges following the naming scheme brLAN0, brLAN1, ... , brDMZ0, brDMZ1, ... I do prefer this solution over some other workarounds using systemd service files or others, that I found on the net. Maybe this helps... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
https://github.com/CanonicalLtd/netplan/tree/carrier has a potential fix now. I'll test it some more and check some corner-cases where it might break, and release with that soonish. ** Also affects: netplan Importance: Undecided Status: New ** Changed in: netplan Status: New => In Progress ** Changed in: netplan Importance: Undecided => Medium ** Changed in: netplan Assignee: (unassigned) => Mathieu Trudel-Lapierre (cyphermox) ** Also affects: netplan.io (Ubuntu) Importance: Undecided Status: New ** Changed in: netplan.io (Ubuntu) Status: New => Triaged ** Changed in: netplan.io (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Can confirm - adding accept-ra still doesn't bring up the bridge. Nplan Version: 0.36.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Adding "accept-ra" to the netplan YAML for the bridge is not sufficient to make the bridge come up, at least with 18.04 updated as of 19 April 2018. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
In this case you may set: accept-ra: no In your netplan YAML; this will at least set IPv6AcceptRA=no, which should be sufficient for the bridge to come up, and is already available in netplan 0.34.1 (in Ubuntu 18.04) Controlling LinkLocalAddressing= will remain as a TODO. ** Changed in: nplan (Ubuntu) Status: Confirmed => Triaged ** Changed in: nplan (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
I've figured out how to work around this. It's all documented at http://djanotes.blogspot.com/2018/04/anonymous-bridges-in-netplan.html. In short, I tell systemd-networkd directly to bring up the bridge. To do this, in addition to the rest of the configuration in netplan, I create /etc/systemd/network/br0.network with the following: [Match] Name=br0 [Network] LinkLocalAddressing=no IPv6AcceptRA=no This leads to the interface being brought up and not getting an IPv4 or IPv6 address. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
You might be able to work around this by setting the ip to 0.0.0.0/32. However, when tested that it seem to DHCP assign an ipv6 address, which I assume is another bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Additionally, this is still a bug in Ubuntu 18.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
This is going to be a particular nuisance for those hosting Xen farms with Ubuntu as Dom0. Considering Ubuntu 17.10 is the only distro I found supporting a lete- enough Xen build for my purposes, “out of the box”, the two reports including mine are probably an “iceberg tip”. I am presently seeking work-arounds to bring an interface up without triggering link-local ipv6 address assignment (which is inapporpriate for an anonymous bridge). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1736975] Re: netplan does not bring up anonymous bridge on boot
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nplan (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736975 Title: netplan does not bring up anonymous bridge on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1736975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
