> Date: Tue, 21 Jan 2014 18:25:13 +0100
> From: kchamart@redhat.com
> To: bderzhavets@hotmail.com
> CC: rdo-list@redhat.com
> Subject: Re: Attempt to reproduce Kashyap Setup (Controller+Compute) on F20 is almost done
>
> [Please don't top-post on technical lists.]
>
> On 01/21/2014 12:01 PM, Boris Derzhavets wrote:
> > I am pretty close. I can load Cirros instance on Compute and run nslookup inside it. Everything is fine with IP's and routing. However , i cannot connect via ssh to both Cirros and Fedora 19 instances. Might it be gre tunnelling issue ? Details :-
>
> If it's GRE tunnelling issues, ensure you have the GRE related iptables
> rules on both Controller and Compute nodes:
>
> -A INPUT -p gre -j ACCEPT
> -A OUTPUT -p gre -j ACCEPT
>
> (You said - "double checked iptables", but didn't mention specifics.)
>
>
> Here's my working Neutron configs w/ F20+Havana set-up (might need some
> tiny tweaking if you have latest RDO Ice House packages).
>
>
> http://kashyapc.fedorapeople.org/virt/openstack/neutron-configs-GRE-OVS-two-node.txt
>
>
> >
> > On Controller :-
> >
> > [root@ip-192-169-142-57 ~(keystone_admin)]$ neutron security-group-rule-create --protocol tcp \
> >> --port-range-min 22 --port-range-max 22 \
> >> --direction ingress --remote-ip-prefix 0.0.0.0/0 default
> > Multiple security_group matches found for name 'default', use an ID to be more specific.
> >
> > [root@ip-192-169-142-57 ~(keystone_admin)]$ neutron security-group-list
> >
> > +--------------------------------------+---------+-------------+
> > | id | name | description |
> > +--------------------------------------+---------+-------------+
> > | a085748d-92c0-40e0-a4c1-bc86935ec0ee | default | default |
> > | b6203882-561d-4f7b-9e2e-441c57e83419 | default | default |
> > | c70b80d3-f060-4002-af22-6603c745a6cf | default | default |
> > +--------------------------------------+---------+-------------+
> >
> > [root@ip-192-169-142-57 ~(keystone_admin)]$ neutron security-group-rule-create --protocol tcp --port-range-min 22 --port-range-max 22 --direction ingress --remote-ip-prefix 0.0.0.0/0 a085748d-92c0-40e0-a4c1-bc86935ec0ee
> > 409-{u'NeutronError': {u'message': u'Security group rule already exists. Group id is 6d15d6cc-ed13-4c26-89ff-7ff10e6c4656.', u'type': u'SecurityGroupRuleExists', u'detail': u''}}
> >
> > [root@ip-192-169-142-57 ~(keystone_admin)]$ neutron security-group-rule-create --protocol tcp --port-range-min 22 --port-range-max 22 --direction ingress --remote-ip-prefix 0.0.0.0/0 b6203882-561d-4f7b-9e2e-441c57e83419
> > Created a new security_group_rule:
> >
> > +-------------------+--------------------------------------+
> > | Field | Value |
> > +-------------------+--------------------------------------+
> > | direction | ingress |
> > | ethertype | IPv4 |
> > | id | 97232fb3-6ba1-46a3-a8e3-2f25ba0c70dc |
> > | port_range_max | 22 |
> > | port_range_min | 22 |
> > | protocol | tcp |
> > | remote_group_id | |
> > | remote_ip_prefix | 0.0.0.0/0 |
> > | security_group_id | b6203882-561d-4f7b-9e2e-441c57e83419 |
> > | tenant_id | 751cda6ede504ccd9562edd233b32b34 |
> > +-------------------+--------------------------------------+
> >
> > [root@ip-192-169-142-57 ~(keystone_admin)]$ neutron floatingip-show \
> > 3d40ed62-ad78-4042-8342-9f76c419c8c1
> >
> > +---------------------+--------------------------------------+
> > | Field | Value |
> > +---------------------+--------------------------------------+
> > | fixed_ip_address | 10.0.0.2 |
> > | floating_ip_address | 192.169.142.105 |
> > | floating_network_id | 8e2df372-544d-4921-ad58-e164e5128410 |
> > | id | 3d40ed62-ad78-4042-8342-9f76c419c8c1 |
> > | port_id | 41da6b37-dfd8-49a2-8dae-45d9a99ef7d7 |
> > | router_id | ba157037-747e-4a44-84d5-13d7d30e88ac |
> > | tenant_id | 751cda6ede504ccd9562edd233b32b34 |
> > +---------------------+--------------------------------------+
> >
> >
> >
> > [root@ip-192-169-142-57 ~(keystone_admin)]$ ssh -l fedora -i oskey1.priv 192.169.142.105
> >
> > Hangs
>
> >
> > I double checked iptables on compute node . It's OK
>
> --
> /kashyap