[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
** Changed in: systemd (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Status in netplan.io source package in Cosmic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
3: myiface3: mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
inet 192.168.122.151/24 brd 192.168.122.255 scope global dynamic myiface3
valid_lft 3575sec preferred_lft 3575sec
inet6 fe80::5054:ff:fede:bdf6/64 scope link
valid_lft forever preferred_lft forever
So names are successfully changed with netplan apply.
This seems to be some
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
This bug was fixed in the package netplan.io - 0.96-0ubuntu0.18.04.4
---
netplan.io (0.96-0ubuntu0.18.04.4) bionic; urgency=medium
* debian/patches/git_revert_explicit_renderer_def_ebc212a.patch: revert
commit ebc212a: make renderer values explicit at the end of each parsing
pass; it breaks "default" renderer behavior when multiple files may set
a global renderer and expect the last to take effect globally.
(LP: #1825206)
* debian/patches/git_reorg_netdef_validation_181b583.patch: correct the
fallout from the above change: validate netdefs in a single pass at the
very end of parsing, once we know which is the applicable renderer. This
makes sure tunnels get validated correctly.
netplan.io (0.96-0ubuntu0.18.04.3) bionic; urgency=medium
* debian/patches/disable-networkd-tunnels-ipip-gre.patch: disable IPIP and
GRE tunnel tests; those appear to be broken because neither the kernel nor
networkd bring up the device automatically as in other releases.
netplan.io (0.96-0ubuntu0.18.04.2) bionic; urgency=medium
* d/p/0001-Partially-revert-the-change-for-enabling-systemd-net.patch:
Partially revert changes to networkd jobs ordering: leave systemd-networkd
enabled in multi-user.target instead of network-online.target, as in some
minimal setups there might be no job requiring network-online.target,
whereas the natural target to reach for booting is multi-user.target.
(LP: #1821867)
netplan.io (0.96-0ubuntu0.18.04.1) bionic; urgency=medium
* Backport netplan.io 0.96 to 18.04.
* debian/patches/glib_changes.patch: Patch tests to work again on older GLib.
* debian/control: adjust Depends for bionic / re-add nplan package.
netplan.io (0.96-0ubuntu1) disco; urgency=medium
* New upstream release 0.96.
- Moved netplan-wpa@ services to earlier at boot (LP: #1819014)
- Restart services when unconfiguring (LP: #1811868)
- Use the .nmconnection extension for NM keyfiles (LP: #1817655)
- Fixed integration tests runner to correctly report failures
- Enforce integrity for use-routes in networkd backend.
- Ensure terminal state at end of test (LP: #1817660)
- Various small test fixes.
- Fix typos in documentation.
* debian/control: Update Maintainer for ubuntu upload.
netplan.io (0.95-2) unstable; urgency=medium
* Set Priority to optional (Closes: #920327).
netplan.io (0.95-1) unstable; urgency=medium
* New upstream release.
* Update autopkgtests from the upstream.
* Add debian/watch following GitHub releases.
* Add Homepage (Closes: #917233).
netplan.io (0.95) disco; urgency=medium
* New upstream release:
- Added support for WPA Enterprise / 802.1x authentication (LP: #1739578)
- Added support for setting up IP tunnels; supporting the types: ipip,
gretap, VTI, ISATAP (NetworkManager only), sit, gre, ipip6 and ip6ip6.
+ Fixes sit (ipv6) tunnels using Hurricane Electric (LP: #1799487)
- Add support to override networkd UseMTU setting (LP: #1807273)
- Generate output files in dependency order
- Refactored unit and integration tests, along with various cleanups.
- Add DHCP overrides to control route usage and default metric for DHCP
routes. (LP: #1776228)
- Mitigate against bad matching on devices behind bonds then they share
the same MAC from a physical interface. (LP: #1804861)
- Added snapcraft.yaml.
netplan.io (0.90.1) disco; urgency=medium
* Do not assume /etc/network exists in postinst, as netbase 5.5 no longer
creates it.
* netplan/cli/commands/ip.py: fix a flake.
netplan.io (0.90) disco; urgency=medium
* New upstream release:
- build: fixes for building on RPM-based distros
- build: code prettiness changes (make indentation consistent)
- Fix device name-changes detection (LP: #1770082)
- Add support for IPv6 Privacy Extensions (LP: #1750392)
- Add dhcp{4,6}-overrides to control DNS, NTP, hostname updates via DHCP
(LP: #1759014)
- Clarify MAC and MTU setting requirements (LP: #1800668)
- Various documentation fixes (LP: #1800669)
- Improve error reporting to give clearer messages and context
(LP: #1800670)
- Skip non-physical/bond interfaces when applying renames (LP: #1802322)
netplan.io (0.40.2-1) unstable; urgency=medium
* Upload to Debian (Closes: #882661).
netplan.io (0.40.2) cosmic; urgency=medium
* tests/integration.py: Mark regexes with r to pacify pycodestyle's
W605.
-- Mathieu Trudel-Lapierre Fri, 26 Apr 2019
15:19:47 -0400
** Changed in: netplan.io (Ubuntu Bionic)
Status: Fix Committed => Fix Released
** Changed in: netplan.io (Ubuntu Cosmic)
Status: Fix Committed => Fix Released
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
A possible SRU regression has been reported against netplan.io
0.96-0ubuntu0.18.10.2 in LP: #1825206. This version has been rolled
back to -proposed while the investigation is ongoing.
** Changed in: netplan.io (Ubuntu Cosmic)
Status: Fix Released => Fix Committed
--
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Status in netplan.io source package in Cosmic:
Fix Committed
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
3: myiface3: mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
inet 192.168.122.151/24 brd 192.168.122.255 scope global dynamic myiface3
valid_lft
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
This bug was fixed in the package netplan.io - 0.96-0ubuntu0.18.10.2
---
netplan.io (0.96-0ubuntu0.18.10.2) cosmic; urgency=medium
* d/p/0001-Partially-revert-the-change-for-enabling-systemd-net.patch:
Partially revert changes to networkd jobs ordering: leave systemd-networkd
enabled in multi-user.target instead of network-online.target, as in some
minimal setups there might be no job requiring network-online.target,
whereas the natural target to reach for booting is multi-user.target.
(LP: #1821867)
netplan.io (0.96-0ubuntu0.18.10.1) cosmic; urgency=medium
* Backport netplan.io 0.96 to 18.10.
* debian/patches/glib_changes.patch: Patch tests to work again on older GLib.
* debian/control: adjust Depends for cosmic / re-add nplan package.
netplan.io (0.96-0ubuntu1) disco; urgency=medium
* New upstream release 0.96.
- Moved netplan-wpa@ services to earlier at boot (LP: #1819014)
- Restart services when unconfiguring (LP: #1811868)
- Use the .nmconnection extension for NM keyfiles (LP: #1817655)
- Fixed integration tests runner to correctly report failures
- Enforce integrity for use-routes in networkd backend.
- Ensure terminal state at end of test (LP: #1817660)
- Various small test fixes.
- Fix typos in documentation.
* debian/control: Update Maintainer for ubuntu upload.
netplan.io (0.95-2) unstable; urgency=medium
* Set Priority to optional (Closes: #920327).
netplan.io (0.95-1) unstable; urgency=medium
* New upstream release.
* Update autopkgtests from the upstream.
* Add debian/watch following GitHub releases.
* Add Homepage (Closes: #917233).
netplan.io (0.95) disco; urgency=medium
* New upstream release:
- Added support for WPA Enterprise / 802.1x authentication (LP: #1739578)
- Added support for setting up IP tunnels; supporting the types: ipip,
gretap, VTI, ISATAP (NetworkManager only), sit, gre, ipip6 and ip6ip6.
+ Fixes sit (ipv6) tunnels using Hurricane Electric (LP: #1799487)
- Add support to override networkd UseMTU setting (LP: #1807273)
- Generate output files in dependency order
- Refactored unit and integration tests, along with various cleanups.
- Add DHCP overrides to control route usage and default metric for DHCP
routes. (LP: #1776228)
- Mitigate against bad matching on devices behind bonds then they share
the same MAC from a physical interface. (LP: #1804861)
- Added snapcraft.yaml.
netplan.io (0.90.1) disco; urgency=medium
* Do not assume /etc/network exists in postinst, as netbase 5.5 no longer
creates it.
* netplan/cli/commands/ip.py: fix a flake.
netplan.io (0.90) disco; urgency=medium
* New upstream release:
- build: fixes for building on RPM-based distros
- build: code prettiness changes (make indentation consistent)
- Fix device name-changes detection (LP: #1770082)
- Add support for IPv6 Privacy Extensions (LP: #1750392)
- Add dhcp{4,6}-overrides to control DNS, NTP, hostname updates via DHCP
(LP: #1759014)
- Clarify MAC and MTU setting requirements (LP: #1800668)
- Various documentation fixes (LP: #1800669)
- Improve error reporting to give clearer messages and context
(LP: #1800670)
- Skip non-physical/bond interfaces when applying renames (LP: #1802322)
-- Mathieu Trudel-Lapierre Thu, 28 Mar 2019
13:57:46 -0400
** Changed in: netplan.io (Ubuntu Cosmic)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of नेपाली
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Status in netplan.io source package in Cosmic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces,
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
Hello Daniel, 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/0.96-0ubuntu0.18.04.2 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.
** Changed in: netplan.io (Ubuntu Bionic)
Status: Fix Released => Fix Committed
** Tags removed: verification-done-bionic
** Tags added: verification-needed-bionic
--
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Status in netplan.io source package in Cosmic:
Fix Committed
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
Hello Daniel, or anyone else affected,
Accepted netplan.io into cosmic-proposed. The package will build now and
be available at
https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.10.2 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-cosmic to verification-done-cosmic. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-cosmic. 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 Cosmic)
Status: Fix Released => Fix Committed
** Tags removed: verification-done verification-done-cosmic
** Tags added: verification-needed verification-needed-cosmic
--
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Status in netplan.io source package in Cosmic:
Fix Committed
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
Hello Daniel, 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/0.96-0ubuntu0.18.04.1 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: Fix Released => Fix Committed
** Tags removed: verification-done-bionic
** Tags added: verification-needed-bionic
--
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Status in netplan.io source package in Cosmic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp.
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
no need to re-test this on bionic/cosmic
** Changed in: netplan.io (Ubuntu Cosmic)
Status: Fix Committed => Fix Released
** Changed in: netplan.io (Ubuntu Bionic)
Status: Fix Committed => Fix Released
** Tags removed: verification-needed verification-needed-bionic
verification-needed-cosmic
** Tags added: verification-done verification-done-bionic
verification-done-cosmic
--
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Status in netplan.io source package in Cosmic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
3: myiface3: mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 52:54:00:de:bd:f6 brd
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
Hello Daniel, or anyone else affected,
Accepted netplan.io into cosmic-proposed. The package will build now and
be available at
https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.10.1 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-cosmic to verification-done-cosmic. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-cosmic. 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 Cosmic)
Status: Fix Released => Fix Committed
** Tags removed: verification-done-cosmic
** Tags added: verification-needed verification-needed-cosmic
--
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Status in netplan.io source package in Cosmic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices 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 नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1770082 Title: systemd-networkd not renaming devices on boot Status in netplan: Fix Released Status in cloud-init package in Ubuntu: Confirmed Status in netplan.io package in Ubuntu: Fix Released Status in nplan package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Confirmed Status in nplan source package in Xenial: Fix Released Status in netplan.io source package in Bionic: Fix Released Status in netplan.io source package in Cosmic: Fix Released Bug description: [Impact] Systems relying on renaming network interfaces at boot and when 'netplan apply' is run. [Test case] - Write a new netplan YAML (adjusting for current system as necessary): network: version: 2 ethernets: ens3: dhcp4: true match: macaddress: 52:54:00:de:bd:f6 set-name: myif0 - Bring down interface : 'ip link set dev ens3 down' - Run 'netplan apply' - Verify that the device is correctly renamed to 'myif0'. - Reboot. - Make sure the device is correctly renamed to 'myif0'. [Regression potential] Changes in rename logic to add udev rules may otherwise impact applying different settings to the network interfaces. Changes in settings on network interfaces, missing parameters (especially on bonds, bridges) should be investigated as potential regressions. Other failures to apply network settings might also happen if there's a race between applying renames via the udev rules, and using the new names to apply configuration changes to the interfaces. === systemd issue === Renaming devices doesn't seem to work. If I disable all other network configuration and create /etc/systemd/network/10-network.link with: [Match] MACAddress=52:54:00:c1:c9:bb [Link] Name=myiface3 I expect this to cause the device with that
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
This bug was fixed in the package netplan.io - 0.40.2.2
---
netplan.io (0.40.2.2) cosmic; 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 (0.40.2.1) cosmic; urgency=medium
* Fix typo breaking rename on 'netplan apply'. (LP: #1770082)
-- Mathieu Trudel-Lapierre Wed, 21 Nov 2018
14:28:42 -0500
** Changed in: netplan.io (Ubuntu Cosmic)
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Status in netplan.io source package in Cosmic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
The SRU has been rolled back while the fix for the regression is being
prepared. I still consider the previous SRU verification valid so am
resetting the bug state but not the tags.
** Changed in: netplan.io (Ubuntu Bionic)
Status: Fix Released => Fix Committed
** Changed in: netplan.io (Ubuntu Cosmic)
Status: Fix Released => Fix Committed
--
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Status in netplan.io source package in Cosmic:
Fix Committed
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
3: myiface3: mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
inet
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
This bug was fixed in the package netplan.io - 0.40.2.1
---
netplan.io (0.40.2.1) cosmic; urgency=medium
* Fix typo breaking rename on 'netplan apply'. (LP: #1770082)
-- Mathieu Trudel-Lapierre Mon, 22 Oct 2018
14:58:40 -0400
** Changed in: netplan.io (Ubuntu Cosmic)
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Status in netplan.io source package in Cosmic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Bring down interface : 'ip link set dev ens3 down'
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
3: myiface3: mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
inet 192.168.122.151/24 brd
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices 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 नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1770082 Title: systemd-networkd not renaming devices on boot Status in netplan: Fix Released Status in cloud-init package in Ubuntu: Confirmed Status in netplan.io package in Ubuntu: Fix Released Status in nplan package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Confirmed Status in nplan source package in Xenial: Fix Released Status in netplan.io source package in Bionic: Fix Released Status in netplan.io source package in Cosmic: Fix Committed Bug description: [Impact] Systems relying on renaming network interfaces at boot and when 'netplan apply' is run. [Test case] - Write a new netplan YAML (adjusting for current system as necessary): network: version: 2 ethernets: ens3: dhcp4: true match: macaddress: 52:54:00:de:bd:f6 set-name: myif0 - Bring down interface : 'ip link set dev ens3 down' - Run 'netplan apply' - Verify that the device is correctly renamed to 'myif0'. - Reboot. - Make sure the device is correctly renamed to 'myif0'. [Regression potential] Changes in rename logic to add udev rules may otherwise impact applying different settings to the network interfaces. Changes in settings on network interfaces, missing parameters (especially on bonds, bridges) should be investigated as potential regressions. Other failures to apply network settings might also happen if there's a race between applying renames via the udev rules, and using the new names to apply configuration changes to the interfaces. === systemd issue === Renaming devices doesn't seem to work. If I disable all other network configuration and create /etc/systemd/network/10-network.link with: [Match] MACAddress=52:54:00:c1:c9:bb [Link] Name=myiface3 I expect this to cause the device with that MAC address to be renamed to myiface3. However, when I reboot, I instead see: $ ip l 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: ens3: mtu 1500 qdisc noop state DOWN
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
This bug was fixed in the package netplan.io - 0.40.2.1
---
netplan.io (0.40.2.1) cosmic; urgency=medium
* Fix typo breaking rename on 'netplan apply'. (LP: #1770082)
-- Mathieu Trudel-Lapierre Mon, 22 Oct 2018
14:58:40 -0400
** Changed in: netplan.io (Ubuntu)
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Status in netplan.io source package in Cosmic:
Fix Committed
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
3: myiface3: mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
inet 192.168.122.151/24 brd 192.168.122.255 scope global dynamic myiface3
valid_lft
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
Hello Daniel, or anyone else affected,
Accepted netplan.io into cosmic-proposed. The package will build now and
be available at https://launchpad.net/ubuntu/+source/netplan.io/0.40.2.1
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-cosmic to verification-done-cosmic. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-cosmic. 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 Cosmic)
Status: Fix Released => Fix Committed
** Tags added: verification-needed-cosmic
--
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/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Committed
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Status in netplan.io source package in Cosmic:
Fix Committed
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group
default qlen
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
Hello Daniel, 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: Fix Released => Fix Committed
** Tags removed: verification-done-bionic
** Tags added: verification-needed verification-needed-bionic
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https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Committed
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group
default qlen
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
** Changed in: netplan
Status: Confirmed => Fix Released
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Fix Released
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name has not been changed, and the device has not been brought up.
If I run netplan apply however, I see the following:
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
3: myiface3: mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
inet 192.168.122.151/24 brd 192.168.122.255 scope global dynamic myiface3
valid_lft 3575sec preferred_lft 3575sec
inet6 fe80::5054:ff:fede:bdf6/64 scope link
valid_lft forever preferred_lft forever
So names are successfully changed with netplan apply.
This seems to be some udev-related timing or priority issue that I'm
still trying to hunt down.
This breaks some forms of migration in
[Group.of.nepali.translators] [Bug 1770082] Re: systemd-networkd not renaming devices on boot
This bug was fixed in the package nplan - 0.32~16.04.6
---
nplan (0.32~16.04.6) xenial; urgency=medium
[ Mathieu Trudel-Lapierre ]
* tests/integration.py: Fix autopkgtests involving bonds/bridges to do proper
cleanup every time, so later tests don't unnecessarily wait for an
interface not configured to be up. (LP: #1775097)
[ Daniel Axtens ]
* Generate udev rules files to rename devices (LP: #1770082)
Due to a systemd issue[1], using link files to rename interfaces
doesn't work as expected. Link files will not rename an interface
if it was already renamed, and interfaces are renamed in initrd, so
set-name will often not work as expected when rebooting. However,
rules files will cause a renaming, even if the interface has been
renamed in initrd.
-- Mathieu Trudel-Lapierre Tue, 03 Jul 2018
12:55:11 -0400
** Changed in: nplan (Ubuntu Xenial)
Status: Fix Committed => Fix Released
** Changed in: netplan.io (Ubuntu Bionic)
Status: Fix Committed => Fix Released
--
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1770082
Title:
systemd-networkd not renaming devices on boot
Status in netplan:
Confirmed
Status in cloud-init package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Fix Released
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Confirmed
Status in nplan source package in Xenial:
Fix Released
Status in netplan.io source package in Bionic:
Fix Released
Bug description:
[Impact]
Systems relying on renaming network interfaces at boot and when 'netplan
apply' is run.
[Test case]
- Write a new netplan YAML (adjusting for current system as necessary):
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: myif0
- Run 'netplan apply'
- Verify that the device is correctly renamed to 'myif0'.
- Reboot.
- Make sure the device is correctly renamed to 'myif0'.
[Regression potential]
Changes in rename logic to add udev rules may otherwise impact applying
different settings to the network interfaces. Changes in settings on network
interfaces, missing parameters (especially on bonds, bridges) should be
investigated as potential regressions. Other failures to apply network settings
might also happen if there's a race between applying renames via the udev
rules, and using the new names to apply configuration changes to the interfaces.
=== systemd issue ===
Renaming devices doesn't seem to work.
If I disable all other network configuration and create
/etc/systemd/network/10-network.link with:
[Match]
MACAddress=52:54:00:c1:c9:bb
[Link]
Name=myiface3
I expect this to cause the device with that MAC address to be renamed
to myiface3. However, when I reboot, I instead see:
$ ip l
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: ens3: mtu 1500 qdisc noop state DOWN mode DEFAULT
group default qlen 1000
link/ether 52:54:00:c1:c9:bb brd ff:ff:ff:ff:ff:ff
The device is not renamed.
This link file is pretty much identical to Example 2 in
https://www.freedesktop.org/software/systemd/man/systemd.link.html.
The renaming does work if I boot with net.ifnames=0, and oddly, it
also works if I unbind the device and rebind it as netplan apply does.
No setting of NamePolicy seems to help.
=== Original Bug ==
'set-name:' doesn't change the name of a network interface on boot, it
only works when you do netplan apply.
Say I take this 50-cloud-init.yaml file:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
ens3:
dhcp4: true
match:
macaddress: 52:54:00:de:bd:f6
set-name: ens3
Say I change set-name to 'myiface3' and reboot. I expect that the
device will be called myiface3 and brought up fine with dhcp. However,
instead I see:
$ ip a
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: ens3: mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 52:54:00:de:bd:f6 brd ff:ff:ff:ff:ff:ff
The name
