Ok, I understand now (that the flag is not really relevant in my case). I've filled a bug report for the missing neutron-l3-agent package: https://bugs.launchpad.net/charms/+source/neutron-gateway/+bug/1512458.
kind regards Pshem On Tue, 3 Nov 2015 at 08:15 David Ames <david.a...@canonical.com> wrote: > On 11/01/2015 06:12 PM, Pshem Kowalczyk wrote: > > Hi, > > > > I'm trying to get openstack installed using juju. > > The configuration of the nova and neutron is fairly simple: > > > > nova-cloud-controller: > > openstack-origin: cloud:trusty-kilo > > network-manager: Neutron > > neutron-external-network: "ext-net" > > console-access-protocol: vnc > > > > neutron-api: > > openstack-origin: cloud:trusty-kilo > > neutron-external-network: "ext-net" > > neutron-security-groups: true > > enable-dvr: true > > manage-neutron-plugin-legacy-mode: true > > > > neutron-gateway: > > openstack-origin: cloud:trusty-kilo > > ext-port: eth3 > > > > nova-compute: > > openstack-origin: cloud:trusty-kilo > > > > Reading the documentation I got the impression that the default value of > > 'manage-neutron-plugin-legacy-mode' in the neutron-api charm should force > > the installation of necessary plugins. > > > > Yet, after the setup is build (using 2 nodes, each with nova-compute and > > neutron-gateway), I get the following: > > ubuntu@juju-machine-0-lxc-6:~$ neutron agent-list > > > +--------------------------------------+--------------------+-------+-------+----------------+---------------------------+ > > | id | agent_type | host | > alive > > | admin_state_up | binary | > > > +--------------------------------------+--------------------+-------+-------+----------------+---------------------------+ > > | 09989b3d-6aab-44a8-b595-84c7505833dd | Metering agent | node2 | :-) > > | True | neutron-metering-agent | > > | 0e34444b-4218-43be-9fc3-726486cba6e4 | Open vSwitch agent | node1 | :-) > > | True | neutron-openvswitch-agent | > > | 2051a1a5-2740-4d39-813a-34caa4ca23c9 | L3 agent | node1 | xxx > > | True | neutron-l3-agent | > > | 3e57cfda-570c-42f9-a9f6-bf3a9374ad8b | Loadbalancer agent | node1 | :-) > > | True | neutron-lbaas-agent | > > | 58d849eb-a604-4273-bcaf-f65ff07fc2c0 | Metadata agent | node2 | xxx > > | True | neutron-metadata-agent | > > | 81b4702c-8b6e-41ed-81bc-938b5ca974d8 | Metering agent | node1 | :-) > > | True | neutron-metering-agent | > > | ae13892e-5e6b-48b3-9b7f-0f0a9e4e09c6 | Metadata agent | node1 | xxx > > | True | neutron-metadata-agent | > > | bd98fdc6-d156-4934-84f9-fe0a3d6a38fc | Loadbalancer agent | node2 | :-) > > | True | neutron-lbaas-agent | > > | cda24198-1862-4694-8f57-0bac4ec67676 | DHCP agent | node1 | xxx > > | True | neutron-dhcp-agent | > > | d2bc081c-5689-4a29-9c68-eac80a322885 | L3 agent | node2 | xxx > > | True | neutron-l3-agent | > > | eb7b927d-9ca3-4229-a25d-0d8aebc1334b | Open vSwitch agent | node2 | :-) > > | True | neutron-openvswitch-agent | > > > +--------------------------------------+--------------------+-------+-------+----------------+---------------------------+ > > > > (i.e L3 agent, DHCP agent and metadata agent are not running). > > > > a quick look at the packages installed on the nodes reveals that both > > neutron-l3-agent and neutron-dhcp-agent are actually not installed. > After > > manual installation of those packages (they pull in > neutron-metadata-agent > > too) it all works as expected: > > > > ubuntu@juju-machine-0-lxc-6:~$ neutron agent-list > > > +--------------------------------------+--------------------+-------+-------+----------------+---------------------------+ > > | id | agent_type | host | > alive > > | admin_state_up | binary | > > > +--------------------------------------+--------------------+-------+-------+----------------+---------------------------+ > > | 09989b3d-6aab-44a8-b595-84c7505833dd | Metering agent | node2 | :-) > > | True | neutron-metering-agent | > > | 0e34444b-4218-43be-9fc3-726486cba6e4 | Open vSwitch agent | node1 | :-) > > | True | neutron-openvswitch-agent | > > | 2051a1a5-2740-4d39-813a-34caa4ca23c9 | L3 agent | node1 | :-) > > | True | neutron-l3-agent | > > | 3e57cfda-570c-42f9-a9f6-bf3a9374ad8b | Loadbalancer agent | node1 | :-) > > | True | neutron-lbaas-agent | > > | 58d849eb-a604-4273-bcaf-f65ff07fc2c0 | Metadata agent | node2 | :-) > > | True | neutron-metadata-agent | > > | 81b4702c-8b6e-41ed-81bc-938b5ca974d8 | Metering agent | node1 | :-) > > | True | neutron-metering-agent | > > | ae13892e-5e6b-48b3-9b7f-0f0a9e4e09c6 | Metadata agent | node1 | :-) > > | True | neutron-metadata-agent | > > | bd98fdc6-d156-4934-84f9-fe0a3d6a38fc | Loadbalancer agent | node2 | :-) > > | True | neutron-lbaas-agent | > > | cda24198-1862-4694-8f57-0bac4ec67676 | DHCP agent | node1 | :-) > > | True | neutron-dhcp-agent | > > | d2bc081c-5689-4a29-9c68-eac80a322885 | L3 agent | node2 | :-) > > | True | neutron-l3-agent | > > | eb7b927d-9ca3-4229-a25d-0d8aebc1334b | Open vSwitch agent | node2 | :-) > > | True | neutron-openvswitch-agent | > > > +--------------------------------------+--------------------+-------+-------+----------------+---------------------------+ > > > > I'm using juju 1.25 on ubuntu 14.04.3 > > > > Should those 3 agents be installed automatically or not? > > > > kind regards > > Pshem > > > > > > > > Pshem, > > Sorry for the confusion. The short answer is when using neutron-api > relate the subordinate charm, neutron-openvswitch [1], to nova-compute > and neutron-api and it will install everything it needs to run openvswitch. > > The long answer is we have made your choice of SDN pluggable. By > relating the correct SDN subordinate charm to nova-compute and > neutron-api you can change the underlying SDN. In your case, you are > using openvswitch as an SDN so the appropriate subordinate charm is > neutron openvswitch. > > The really log answer: manage-neutron-plugin-legacy-mode is purely for > historical reasons and will be deprecated soon. Prior to this > pluggability, the nova-compute charm setup openvswitch directly. This > topology is deprecated. The correct topology is what you have plus the > correct SDN subordinate (neutron openvswitch). > > [1] https://jujucharms.com/neutron-openvswitch/trusty/12 > > Let me know if this helped clear things up, > > David Ames > > -- > Juju mailing list > Juju@lists.ubuntu.com > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/juju >
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