Installed nplan 0.29 from artful to get it process the test-case yaml,
to then test networkd portion is working right.
Using:
# cat /etc/netplan/bond-primary.yaml
network:
version: 2
ethernets:
eth0:
match:
name: eth0
dummy0:
match:
driver: dummy
bonds:
bond0:
interfaces: [eth0, dummy0]
parameters:
mode: active-backup
mii-monitor-interval: 100
primary: eth0
dhcp4: true
229-4ubuntu19
Oct 02 15:37:21 test-upgrade systemd-networkd[1773]:
[/run/systemd/network/10-netplan-eth0.network:8] Unknown lvalue 'PrimarySlave'
in section 'Network'
Oct 02 15:37:21 test-upgrade systemd-networkd[1773]: bond0: IPv6 enabled for
interface: Success
229-4ubuntu20
Oct 02 15:39:22 test-upgrade systemd[1]: Starting Network Service...
Oct 02 15:39:22 test-upgrade systemd-networkd[3821]: bond0: IPv6 enabled for
interface: Success
Oct 02 15:39:22 test-upgrade systemd-networkd[3821]: bond0: netdev ready
Oct 02 15:39:22 test-upgrade systemd-networkd[3821]: eth0: Gained IPv6LL
Oct 02 15:39:22 test-upgrade systemd-networkd[3821]: Enumeration completed
Oct 02 15:39:22 test-upgrade systemd[1]: Started Network Service.
All is good.
** Tags removed: verification-needed verification-needed-xenial
** Tags added: verification-done verification-done-xenial
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1709135
Title:
add bond primary parameter
Status in nplan package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Fix Released
Status in nplan source package in Xenial:
Triaged
Status in systemd source package in Xenial:
Fix Committed
Status in nplan source package in Zesty:
Triaged
Status in systemd source package in Zesty:
In Progress
Status in nplan source package in Artful:
Fix Released
Status in systemd source package in Artful:
Fix Released
Bug description:
[Impact]
Some complex bond configurations require setting a "primary" interface for
the bond, or setting this greatly improves performance on the network bond.
[Test case]
See below for a configuration example.
1) Apply configuration on a system with netplan.
2) Run 'netplan apply'
3) Validate that netplan apply does not return with an error
4) Validate that netplan properly sets the "primary_slave" value on the bond.
This can be verified by looking at /sys/class/net/<bond
interface>/bonding/primary_slave.
5) Validate that there are no parsing errors from systemd-networkd in the
journalctl
[Regression potential]
If existing configuration fails to be parsed, or lack of primary interface
breaks configuration for existing bonds, this would be a regression caused by
this update.
---
ifenslave/eni support a bond parameter: bond-primary which accepts an
interface name that can be used to tell the kernel bonding driver
which interface it should preferred in active-backup (and other
modes). This config option is missing in netplan.
% cat bond-primary.yaml
network:
version: 2
ethernets:
eth0:
match:
driver: virtio
ens4:
match:
driver: e1000
bonds:
bond0:
parameters:
mode: active-backup
mii-monitor-interval: 100
primary: e1000
dhcp4: true
% ./generate -r `pwd`/target
Error in network definition
/home/rharper/work/git/netplan/target//etc/netplan/bond-primary.yaml line 12
column 8: unknown key primary
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