Re: [Rdo-list] Attempt to reproduce Kashyap Setup (Controller+Compute) on F20 is almost done

Date: Tue, 21 Jan 2014 18:25:13 +0100 From: kchamart(a)redhat.com To: bderzhavets(a)hotmail.com CC: rdo-list(a)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-t... > > 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