| ============ |
| OpenContrail |
| ============ |
| |
| Contrail Controller is an open, standards-based software solution that delivers network virtualization and service automation for federated cloud networks. It provides self-service provisioning, improves network troubleshooting and diagnostics, and enables service chaining for dynamic application environments across enterprise virtual private cloud (VPC), managed Infrastructure as a Service (IaaS), and Networks Functions Virtualization (NFV) use cases. |
| |
| Sample pillars |
| ============== |
| |
| Keystone v3 |
| ------------- |
| |
| To enable support for keystone v3 in opencontrail, there must be defined version for config and web role. |
| |
| .. code-block:: yaml |
| |
| opencontrail: |
| config: |
| version: 2.2 |
| enabled: true |
| ... |
| identity: |
| engine: keystone |
| version: '3' |
| ... |
| |
| opencontrail: |
| web: |
| version: 2.2 |
| enabled: true |
| ... |
| identity: |
| engine: keystone |
| version: '3' |
| ... |
| |
| Usage |
| ===== |
| |
| Basic installation |
| ================== |
| |
| Add control BGP |
| =============== |
| |
| python /etc/contrail/provision_control.py --api_server_ip 192.168.1.11 --api_server_port 8082 --host_name network1.contrail.domain.com --host_ip 192.168.1.11 --router_asn 64512 |
| |
| Compute node installation |
| ========================= |
| |
| .. code-block:: yaml |
| |
| yum install contrail-vrouter contrail-openstack-vrouter |
| |
| salt-call state.sls nova,opencontrail |
| |
| Add virtual router |
| ================== |
| |
| .. code-block:: yaml |
| |
| python /etc/contrail/provision_vrouter.py --host_name hostnode1.intra.domain.com --host_ip 10.0.100.101 --api_server_ip 10.0.100.30 --oper add --admin_user admin --admin_password cloudlab --admin_tenant_name admin |
| |
| /etc/sysconfig/network-scripts/ifcfg-bond0 -- comment GATEWAY,NETMASK,IPADDR |
| |
| reboot |
| |
| Service debugging |
| ================= |
| |
| Display vhost XMPP connection status |
| |
| You should see the correct controller_ip and state should be established. |
| |
| http://<compute-node>:8085/Snh_AgentXmppConnectionStatusReq? |
| |
| Display vrouter interface status |
| |
| When vrf_name = ---ERROR--- then something goes wrong |
| |
| http://<compute-node>:8085/Snh_ItfReq?name= |
| |
| Display IF MAP table |
| |
| Look for neighbours, if VM has 2, it's ok |
| |
| http://<control-node>:8083/Snh_IFMapTableShowReq?table_name= |
| |
| Trace XMPP requests |
| |
| http://<compute-node>:8085/Snh_SandeshTraceRequest?x=XmppMessageTrace |
| |
| Read more |
| ========= |
| |
| * http://opencontrail.org |
| * http://juniper.github.io/contrail-vnc/README.html |
| * http://www.juniper.net/techpubs/en_US/contrail1.0/information-products/topic-collections/release-notes/index.html |
| * http://www.juniper.net/support/downloads/?p=contrail#sw |