[Group.of.nepali.translators] [Bug 1627641] Re: Backport netplan to xenial
This bug was fixed in the package systemd - 229-4ubuntu11 --- systemd (229-4ubuntu11) xenial; urgency=medium * 73-usb-net-by-mac.rules: Split kernel command line import line. Reportedly this makes the rule actually work on some platforms. Thanks Alp Toker! (LP: #1593379) * fsckd: Do not exit on idle timeout if there are still clients connected (Closes: #788050, LP: #1547844) * libnss-*.prerm: Remove possible [key=value] options from NSS modules as well. (LP: #1625584) * Backport networkd 231. Compared to 229 this has a lot of fixes, some of which we need for good netplan support. Backporting them individually would be a lot more work and a lot less robust, and we did not use/support networkd in 16.04 so far. Drop the other network related patches as they are included in this backport now. (LP: #1627641) * debian/tests/networkd: Re-enable the the DHCPv6 tests. The DHCPv6 behaviour is fixed with the above backport now. * pid1: process zero-length notification messages again. Just remove the assertion, the "n" value was not used anyway. This fixes a local DoS due to unprocessed/unclosed fds which got introduced by the previous fix. (LP: #1628687) * pid1: Robustify manager_dispatch_notify_fd(). If manager_dispatch_notify_fd() fails and returns an error then the handling of service notifications will be disabled entirely leading to a compromised system. (side issue of LP: #1628687) -- Martin Pitt Tue, 04 Oct 2016 21:43:04 +0200 ** Changed in: systemd (Ubuntu Xenial) Status: Fix Committed => Fix Released ** Changed in: nplan (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1627641 Title: Backport netplan to xenial Status in network-manager package in Ubuntu: Fix Released Status in nplan package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Fix Released Status in network-manager source package in Xenial: Fix Released Status in nplan source package in Xenial: Fix Released Status in systemd source package in Xenial: Fix Released Bug description: For snappy (at first at least) we need to provide netplan in xenial, as for the first snappy GA release we must not use any PPAs any more. netplan's NetworkManager backend depends on two patches to read configuration and connections from /run/NetworkManager/. These will need to be backported for full netplan support; but they are not required for snappy as this will use a snapped NM. However, this will need a temporary hack (https://code.launchpad.net/%7Emorphis/netplan/+git/netplan/+merge/306607) until snaps can actually properly support OS components like NetworkManager. PATCHES: https://git.launchpad.net/~network-manager/network-manager/+git/ubuntu/commit/?h=xenial&id=6dcdb85 https://anonscm.debian.org/cgit/pkg-systemd/systemd.git/commit/?h=ubuntu-xenial&id=4e9c52b0bb REGRESSION POTENTIAL: netplan: The risk for existing installations is practically zero as nplan does not exist in xenial yet and thus will not be pulled in during upgrades. NetworkManager: Nothing in xenial expects/uses /run/NetworkManager/ and as it's an ephemeral tmpfs there is no risk of existing files there. If the patches are broken it could in theory happen that NetworkManager also does not properly read files from /etc/NetworkManager/ any more, so the -proposed package must verify that existing connections still work. systemd: This does change behavior of networkd quite a bit: RA is now being handled in userpsace instead of the kernel, there are some new virtual device types, LLDP support, etc., and there are no (known) backwards incompatibilities. The 229 version was known buggy with DHCPv6 (we disabled these two test cases), and judging by the feedback in Debian 231 is now reasonably stable. networkd is not being used by default or advertised in Ubuntu 16.04 (so far), so this will not affect the vast majority of installations. But while we have quite good test coverage, it cannot be ruled out that we break some custom setup that uses networkd. TEST PLAN: 1. Run "NetworkManager --print-config" and save the output. 2. Install the proposed NetworkManager and confirm that existing connections (from /etc/NetworkManager/system-connections) still work. 3. Run "NetworkManager --print-config" again and verify that the output is the same as in step 1. 4. netplan has a very comprehensive integration test suite run as autopkgtest, which covers NetworkManager (including the /run patches) and network. Confirm that it succeeds. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1627641/+subscriptions
[Group.of.nepali.translators] [Bug 1627641] Re: Backport netplan to xenial
This bug was fixed in the package network-manager - 1.2.2-0ubuntu0.16.04.3 --- network-manager (1.2.2-0ubuntu0.16.04.3) xenial; urgency=medium * debian/tests/wpa-dhclient: Don't assume that the IPv6 prefix length from the DHCP server is /64. (LP: #1609898) network-manager (1.2.2-0ubuntu0.16.04.2) xenial; urgency=medium [ Martin Pitt ] * Read config and system connections from /run/NetworkManager/ to support netplan (LP: #1627641) * debian/gbp.conf: Set debian-branch to xenial [ Mathieu Trudel-Lapierre ] * Add dns-manager-don-t-merge-split-DNS-search-domains.patch: do not add split DNS search domains to resolv.conf; doing so would risk leaking names to non-VPN DNS nameservers when attempting to resolve non- FQDN names. (LP: #1592721) -- Martin Pitt Tue, 27 Sep 2016 16:29:22 +0200 ** Changed in: network-manager (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1627641 Title: Backport netplan to xenial Status in network-manager package in Ubuntu: Fix Released Status in nplan package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Fix Released Status in network-manager source package in Xenial: Fix Released Status in nplan source package in Xenial: Fix Committed Status in systemd source package in Xenial: Fix Committed Bug description: For snappy (at first at least) we need to provide netplan in xenial, as for the first snappy GA release we must not use any PPAs any more. netplan's NetworkManager backend depends on two patches to read configuration and connections from /run/NetworkManager/. These will need to be backported for full netplan support; but they are not required for snappy as this will use a snapped NM. However, this will need a temporary hack (https://code.launchpad.net/%7Emorphis/netplan/+git/netplan/+merge/306607) until snaps can actually properly support OS components like NetworkManager. PATCHES: https://git.launchpad.net/~network-manager/network-manager/+git/ubuntu/commit/?h=xenial&id=6dcdb85 https://anonscm.debian.org/cgit/pkg-systemd/systemd.git/commit/?h=ubuntu-xenial&id=4e9c52b0bb REGRESSION POTENTIAL: netplan: The risk for existing installations is practically zero as nplan does not exist in xenial yet and thus will not be pulled in during upgrades. NetworkManager: Nothing in xenial expects/uses /run/NetworkManager/ and as it's an ephemeral tmpfs there is no risk of existing files there. If the patches are broken it could in theory happen that NetworkManager also does not properly read files from /etc/NetworkManager/ any more, so the -proposed package must verify that existing connections still work. systemd: This does change behavior of networkd quite a bit: RA is now being handled in userpsace instead of the kernel, there are some new virtual device types, LLDP support, etc., and there are no (known) backwards incompatibilities. The 229 version was known buggy with DHCPv6 (we disabled these two test cases), and judging by the feedback in Debian 231 is now reasonably stable. networkd is not being used by default or advertised in Ubuntu 16.04 (so far), so this will not affect the vast majority of installations. But while we have quite good test coverage, it cannot be ruled out that we break some custom setup that uses networkd. TEST PLAN: 1. Run "NetworkManager --print-config" and save the output. 2. Install the proposed NetworkManager and confirm that existing connections (from /etc/NetworkManager/system-connections) still work. 3. Run "NetworkManager --print-config" again and verify that the output is the same as in step 1. 4. netplan has a very comprehensive integration test suite run as autopkgtest, which covers NetworkManager (including the /run patches) and network. Confirm that it succeeds. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1627641/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1627641] Re: Backport netplan to xenial
We need to backport a networkd fix: https://github.com/systemd/systemd/commit/6fc2549711 . This will clean up old addresses from interfaces when restarting networkd, so that changed netplan configuration will actually reflect reality. ** Also affects: systemd (Ubuntu) Importance: Undecided Status: New ** Changed in: systemd (Ubuntu) Status: New => Fix Released ** Changed in: systemd (Ubuntu Xenial) Importance: Undecided => High ** Changed in: systemd (Ubuntu Xenial) Status: New => In Progress ** Changed in: systemd (Ubuntu Xenial) Assignee: (unassigned) => Martin Pitt (pitti) -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1627641 Title: Backport netplan to xenial Status in network-manager package in Ubuntu: Fix Released Status in nplan package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Fix Released Status in network-manager source package in Xenial: In Progress Status in nplan source package in Xenial: Triaged Status in systemd source package in Xenial: In Progress Bug description: For snappy (at first at least) we need to provide netplan in xenial, as for the first snappy GA release we must not use any PPAs any more. netplan's NetworkManager backend depends on two patches to read configuration and connections from /run/NetworkManager/. These will need to be backported for full netplan support; but they are not required for snappy as this will use a snapped NM. However, this will need a temporary hack (https://code.launchpad.net/%7Emorphis/netplan/+git/netplan/+merge/306607) until snaps can actually properly support OS components like NetworkManager. PATCHES: https://git.launchpad.net/~network-manager/network-manager/+git/ubuntu/commit/?h=xenial&id=6dcdb85 https://anonscm.debian.org/cgit/pkg-systemd/systemd.git/commit/?h=ubuntu-xenial&id=4d4d305538 REGRESSION POTENTIAL: netplan: The risk for existing installations is practically zero as nplan does not exist in xenial yet and thus will not be pulled in during upgrades. NetworkManager: Nothing in xenial expects/uses /run/NetworkManager/ and as it's an ephemeral tmpfs there is no risk of existing files there. If the patches are broken it could in theory happen that NetworkManager also does not properly read files from /etc/NetworkManager/ any more, so the -proposed package must verify that existing connections still work. TEST PLAN: 1. Run "NetworkManager --print-config" and save the output. 2. Install the proposed NetworkManager and confirm that existing connections (from /etc/NetworkManager/system-connections) still work. 3. Run "NetworkManager --print-config" again and verify that the output is the same as in step 1. 4. netplan has a very comprehensive integration test suite run as autopkgtest, which covers NetworkManager (including the /run patches) and network. Confirm that it succeeds. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1627641/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
