dhclient needs reconfiguring after bridge set up
Bug #1579148 reported by
James Tunnicliffe
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Canonical Juju |
Fix Released
|
Critical
|
James Tunnicliffe | ||
juju-core |
Fix Released
|
Critical
|
James Tunnicliffe | ||
1.25 |
Fix Released
|
Critical
|
James Tunnicliffe |
Bug Description
After switching to using iproute2 to set up the bridge we didn't take into account that dhclient is bound to the now bridged interface so DHCP updates will probably not work.
Changed in juju-core: | |
status: | Triaged → In Progress |
assignee: | nobody → James Tunnicliffe (dooferlad) |
Changed in juju-core: | |
milestone: | 1.25.6 → 2.0-beta7 |
Changed in juju-core: | |
milestone: | 2.0-beta7 → 2.0-beta8 |
Changed in juju-core: | |
status: | In Progress → Fix Committed |
Changed in juju-core: | |
status: | Fix Committed → Fix Released |
affects: | juju-core → juju |
Changed in juju: | |
milestone: | 2.0-beta8 → none |
milestone: | none → 2.0-beta8 |
Changed in juju-core: | |
assignee: | nobody → James Tunnicliffe (dooferlad) |
importance: | Undecided → Critical |
status: | New → Fix Released |
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Initial investigation ------- -------
-------
I started a MAAS node with two interfaces bonded together and MAAS using DHCP to assign an address. Before the bond was bridged there was one dhclient running on bond0.
sudo python3 ./add-juju- bridge. py --bridge-prefix br- --activate /etc/network/ interfaces
After: bond0.pid -lf /var/lib/ dhcp/dhclient. bond0.leases -I -df /var/lib/ dhcp/dhclient6. bond0.leases bond0 br-bond0. pid -lf /var/lib/ dhcp/dhclient. br-bond0. leases -I -df /var/lib/ dhcp/dhclient6. br-bond0. leases br-bond0
root 1147 0.0 0.0 16124 864 ? Ss 13:39 0:00 /sbin/dhclient -1 -v -pf /run/dhclient.
root 1860 0.0 0.0 16128 888 ? Ss 13:52 0:00 /sbin/dhclient -1 -v -pf /run/dhclient.