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diff --git a/docs/release/installation/feature.configuration.rst b/docs/release/installation/feature.configuration.rst deleted file mode 100644 index fec73ae..0000000 --- a/docs/release/installation/feature.configuration.rst +++ /dev/null @@ -1,1077 +0,0 @@ -.. This work is licensed under a Creative Commons Attribution 4.0 International License. -.. http://creativecommons.org/licenses/by/4.0 -.. (c) Bin Hu (AT&T) and Sridhar Gaddam (RedHat) - -=============================================================== -IPv6 Configuration - Setting Up a Service VM as an IPv6 vRouter -=============================================================== - -This section provides instructions to set up a service VM as an IPv6 vRouter using OPNFV Danube Release -installers. The environment may be pure OpenStack option or Open Daylight L2-only option. -The deployment model may be HA or non-HA. The infrastructure may be bare metal or virtual environment. - -For complete instructions and documentations of setting up service VM as an IPv6 vRouter using ANY method, -please refer to: - -1. IPv6 Configuration Guide (HTML): http://artifacts.opnfv.org/ipv6/docs/setupservicevm/index.html -2. IPv6 User Guide (HTML): http://artifacts.opnfv.org/ipv6/docs/gapanalysis/index.html - -**************************** -Pre-configuration Activities -**************************** - -The configuration will work in 2 environments: - -1. OpenStack-only environment -2. OpenStack with Open Daylight L2-only environment - -Depending on which installer will be used to deploy OPNFV, each environment may be deployed -on bare metal or virtualized infrastructure. Each deployment may be HA or non-HA. - -Refer to the previous installer configuration chapters, installations guide and release notes. - -****************************************** -Setup Manual in OpenStack-Only Environment -****************************************** - -If you intend to set up a service VM as an IPv6 vRouter in OpenStack-only environment of -OPNFV Danube Release, please **NOTE** that: - -* Because the anti-spoofing rules of Security Group feature in OpenStack prevents - a VM from forwarding packets, we need to disable Security Group feature in the - OpenStack-only environment. -* The hostnames, IP addresses, and username are for exemplary purpose in instructions. - Please change as needed to fit your environment. -* The instructions apply to both deployment model of single controller node and - HA (High Availability) deployment model where multiple controller nodes are used. - ------------------------------ -Install OPNFV and Preparation ------------------------------ - -**OPNFV-NATIVE-INSTALL-1**: To install OpenStack-only environment of OPNFV Danube Release: - -**Apex Installer**: - -.. code-block:: bash - - # HA, Virtual deployment in OpenStack-only environment - ./opnfv-deploy -v -d /etc/opnfv-apex/os-nosdn-nofeature-ha.yaml \ - -n /etc/opnfv-apex/network_setting.yaml - - # HA, Bare Metal deployment in OpenStack-only environment - ./opnfv-deploy -d /etc/opnfv-apex/os-nosdn-nofeature-ha.yaml \ - -i <inventory file> -n /etc/opnfv-apex/network_setting.yaml - - # Non-HA, Virtual deployment in OpenStack-only environment - ./opnfv-deploy -v -d /etc/opnfv-apex/os-nosdn-nofeature-noha.yaml \ - -n /etc/opnfv-apex/network_setting.yaml - - # Non-HA, Bare Metal deployment in OpenStack-only environment - ./opnfv-deploy -d /etc/opnfv-apex/os-nosdn-nofeature-noha.yaml \ - -i <inventory file> -n /etc/opnfv-apex/network_setting.yaml - - # Note: - # - # 1. Parameter ""-v" is mandatory for Virtual deployment - # 2. Parameter "-i <inventory file>" is mandatory for Bare Metal deployment - # 2.1 Refer to https://git.opnfv.org/cgit/apex/tree/config/inventory for examples of inventory file - # 3. You can use "-n /etc/opnfv-apex/network_setting_v6.yaml" for deployment in IPv6-only infrastructure - -**Compass** Installer: - -.. code-block:: bash - - # HA deployment in OpenStack-only environment - export ISO_URL=file://$BUILD_DIRECTORY/compass.iso - export OS_VERSION=${{COMPASS_OS_VERSION}} - export OPENSTACK_VERSION=${{COMPASS_OPENSTACK_VERSION}} - export CONFDIR=$WORKSPACE/deploy/conf/vm_environment - ./deploy.sh --dha $CONFDIR/os-nosdn-nofeature-ha.yml \ - --network $CONFDIR/$NODE_NAME/network.yml - - # Non-HA deployment in OpenStack-only environment - # Non-HA deployment is currently not supported by Compass installer - -**Fuel** Installer: - -.. code-block:: bash - - # HA deployment in OpenStack-only environment - # Scenario Name: os-nosdn-nofeature-ha - # Scenario Configuration File: ha_heat_ceilometer_scenario.yaml - # You can use either Scenario Name or Scenario Configuration File Name in "-s" parameter - sudo ./deploy.sh -b <stack-config-uri> -l <lab-name> -p <pod-name> \ - -s os-nosdn-nofeature-ha -i <iso-uri> - - # Non-HA deployment in OpenStack-only environment - # Scenario Name: os-nosdn-nofeature-noha - # Scenario Configuration File: no-ha_heat_ceilometer_scenario.yaml - # You can use either Scenario Name or Scenario Configuration File Name in "-s" parameter - sudo ./deploy.sh -b <stack-config-uri> -l <lab-name> -p <pod-name> \ - -s os-nosdn-nofeature-noha -i <iso-uri> - - # Note: - # - # 1. Refer to http://git.opnfv.org/cgit/fuel/tree/deploy/scenario/scenario.yaml for scenarios - # 2. Refer to http://git.opnfv.org/cgit/fuel/tree/ci/README for description of - # stack configuration directory structure - # 3. <stack-config-uri> is the base URI of stack configuration directory structure - # 3.1 Example: http://git.opnfv.org/cgit/fuel/tree/deploy/config - # 4. <lab-name> and <pod-name> must match the directory structure in stack configuration - # 4.1 Example of <lab-name>: -l devel-pipeline - # 4.2 Example of <pod-name>: -p elx - # 5. <iso-uri> could be local or remote ISO image of Fuel Installer - # 5.1 Example: http://artifacts.opnfv.org/fuel/colorado/opnfv-colorado.1.0.iso - # - # Please refer to Fuel Installer's documentation for further information and any update - -**Joid** Installer: - -.. code-block:: bash - - # HA deployment in OpenStack-only environment - ./deploy.sh -o mitaka -s nosdn -t ha -l default -f ipv6 - - # Non-HA deployment in OpenStack-only environment - ./deploy.sh -o mitaka -s nosdn -t nonha -l default -f ipv6 - -Please **NOTE** that: - -* You need to refer to **installer's documentation** for other necessary - parameters applicable to your deployment. -* You need to refer to **Release Notes** and **installer's documentation** if there is - any issue in installation. - -**OPNFV-NATIVE-INSTALL-2**: Clone the following GitHub repository to get the -configuration and metadata files - -.. code-block:: bash - - git clone https://github.com/sridhargaddam/opnfv_os_ipv6_poc.git \ - /opt/stack/opnfv_os_ipv6_poc - ----------------------------------------------- -Disable Security Groups in OpenStack ML2 Setup ----------------------------------------------- - -Please **NOTE** that although Security Groups feature has been disabled automatically -through ``local.conf`` configuration file by some installers such as ``devstack``, it is very likely -that other installers such as ``Apex``, ``Compass``, ``Fuel`` or ``Joid`` will enable Security -Groups feature after installation. - -**Please make sure that Security Groups are disabled in the setup** - -In order to disable Security Groups globally, please make sure that the settings in -**OPNFV-NATIVE-SEC-1** and **OPNFV-NATIVE-SEC-2** are applied, if they -are not there by default. - -**OPNFV-NATIVE-SEC-1**: Change the settings in -``/etc/neutron/plugins/ml2/ml2_conf.ini`` as follows, if they are not there by default - -.. code-block:: bash - - # /etc/neutron/plugins/ml2/ml2_conf.ini - [securitygroup] - enable_security_group = True - firewall_driver = neutron.agent.firewall.NoopFirewallDriver - [ml2] - extension_drivers = port_security - [agent] - prevent_arp_spoofing = False - -**OPNFV-NATIVE-SEC-2**: Change the settings in ``/etc/nova/nova.conf`` as follows, -if they are not there by default. - -.. code-block:: bash - - # /etc/nova/nova.conf - [DEFAULT] - security_group_api = neutron - firewall_driver = nova.virt.firewall.NoopFirewallDriver - -**OPNFV-NATIVE-SEC-3**: After updating the settings, you will have to restart the -``Neutron`` and ``Nova`` services. - -**Please note that the commands of restarting** ``Neutron`` **and** ``Nova`` **would vary -depending on the installer. Please refer to relevant documentation of specific installers** - ---------------------------------- -Set Up Service VM as IPv6 vRouter ---------------------------------- - -**OPNFV-NATIVE-SETUP-1**: Now we assume that OpenStack multi-node setup is up and running. -We have to source the tenant credentials in OpenStack controller node in this step. -Please **NOTE** that the method of sourcing tenant credentials may vary depending on installers. -For example: - -**Apex** installer: - -.. code-block:: bash - - # On jump host, source the tenant credentials using /bin/opnfv-util provided by Apex installer - opnfv-util undercloud "source overcloudrc; keystone service-list" - - # Alternatively, you can copy the file /home/stack/overcloudrc from the installer VM called "undercloud" - # to a location in controller node, for example, in the directory /opt, and do: - # source /opt/overcloudrc - -**Compass** installer: - -.. code-block:: bash - - # source the tenant credentials using Compass installer of OPNFV - source /opt/admin-openrc.sh - -**Fuel** installer: - -.. code-block:: bash - - # source the tenant credentials using Fuel installer of OPNFV - source /root/openrc - -**Joid** installer: - -.. code-block:: bash - - # source the tenant credentials using Joid installer of OPNFV - source $HOME/joid_config/admin-openrc - -**devstack**: - -.. code-block:: bash - - # source the tenant credentials in devstack - source openrc admin demo - -**Please refer to relevant documentation of installers if you encounter any issue**. - -**OPNFV-NATIVE-SETUP-2**: Download ``fedora22`` image which would be used for ``vRouter`` - -.. code-block:: bash - - wget https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/\ - Images/Fedora-Cloud-Base-22-20150521.x86_64.qcow2 - -**OPNFV-NATIVE-SETUP-3**: Import Fedora22 image to ``glance`` - -.. code-block:: bash - - glance image-create --name 'Fedora22' --disk-format qcow2 --container-format bare \ - --file ./Fedora-Cloud-Base-22-20150521.x86_64.qcow2 - -**OPNFV-NATIVE-SETUP-4: This step is Informational. OPNFV Installer has taken care of this step -during deployment. You may refer to this step only if there is any issue, or if you are using other installers**. - -We have to move the physical interface (i.e. the public network interface) to ``br-ex``, including moving -the public IP address and setting up default route. Please refer to ``OS-NATIVE-SETUP-4`` and -``OS-NATIVE-SETUP-5`` in our `more complete instruction <http://artifacts.opnfv.org/ipv6/docs/setupservicevm/5-ipv6-configguide-scenario-1-native-os.html#set-up-service-vm-as-ipv6-vrouter>`_. - -**OPNFV-NATIVE-SETUP-5**: Create Neutron routers ``ipv4-router`` and ``ipv6-router`` -which need to provide external connectivity. - -.. code-block:: bash - - neutron router-create ipv4-router - neutron router-create ipv6-router - -**OPNFV-NATIVE-SETUP-6**: Create an external network/subnet ``ext-net`` using -the appropriate values based on the data-center physical network setup. - -Please **NOTE** that you may only need to create the subnet of ``ext-net`` because OPNFV installers -should have created an external network during installation. You must use the same name of external -network that installer creates when you create the subnet. For example: - -* **Apex** installer: ``external`` -* **Compass** installer: ``ext-net`` -* **Fuel** installer: ``admin_floating_net`` -* **Joid** installer: ``ext-net`` - -**Please refer to the documentation of installers if there is any issue** - -.. code-block:: bash - - # This is needed only if installer does not create an external work - # Otherwise, skip this command "net-create" - neutron net-create --router:external ext-net - - # Note that the name "ext-net" may work for some installers such as Compass and Joid - # Change the name "ext-net" to match the name of external network that an installer creates - neutron subnet-create --disable-dhcp --allocation-pool start=198.59.156.251,\ - end=198.59.156.254 --gateway 198.59.156.1 ext-net 198.59.156.0/24 - -**OPNFV-NATIVE-SETUP-7**: Create Neutron networks ``ipv4-int-network1`` and -``ipv6-int-network2`` with port_security disabled - -.. code-block:: bash - - neutron net-create ipv4-int-network1 - neutron net-create ipv6-int-network2 - -**OPNFV-NATIVE-SETUP-8**: Create IPv4 subnet ``ipv4-int-subnet1`` in the internal network -``ipv4-int-network1``, and associate it to ``ipv4-router``. - -.. code-block:: bash - - neutron subnet-create --name ipv4-int-subnet1 --dns-nameserver 8.8.8.8 \ - ipv4-int-network1 20.0.0.0/24 - - neutron router-interface-add ipv4-router ipv4-int-subnet1 - -**OPNFV-NATIVE-SETUP-9**: Associate the ``ext-net`` to the Neutron routers ``ipv4-router`` -and ``ipv6-router``. - -.. code-block:: bash - - # Note that the name "ext-net" may work for some installers such as Compass and Joid - # Change the name "ext-net" to match the name of external network that an installer creates - neutron router-gateway-set ipv4-router ext-net - neutron router-gateway-set ipv6-router ext-net - -**OPNFV-NATIVE-SETUP-10**: Create two subnets, one IPv4 subnet ``ipv4-int-subnet2`` and -one IPv6 subnet ``ipv6-int-subnet2`` in ``ipv6-int-network2``, and associate both subnets to -``ipv6-router`` - -.. code-block:: bash - - neutron subnet-create --name ipv4-int-subnet2 --dns-nameserver 8.8.8.8 \ - ipv6-int-network2 10.0.0.0/24 - - neutron subnet-create --name ipv6-int-subnet2 --ip-version 6 --ipv6-ra-mode slaac \ - --ipv6-address-mode slaac ipv6-int-network2 2001:db8:0:1::/64 - - neutron router-interface-add ipv6-router ipv4-int-subnet2 - neutron router-interface-add ipv6-router ipv6-int-subnet2 - -**OPNFV-NATIVE-SETUP-11**: Create a keypair - -.. code-block:: bash - - nova keypair-add vRouterKey > ~/vRouterKey - -**OPNFV-NATIVE-SETUP-12**: Create ports for vRouter (with some specific MAC address -- basically for automation - to know the IPv6 addresses that would be assigned to the port). - -.. code-block:: bash - - neutron port-create --name eth0-vRouter --mac-address fa:16:3e:11:11:11 ipv6-int-network2 - neutron port-create --name eth1-vRouter --mac-address fa:16:3e:22:22:22 ipv4-int-network1 - -**OPNFV-NATIVE-SETUP-13**: Create ports for VM1 and VM2. - -.. code-block:: bash - - neutron port-create --name eth0-VM1 --mac-address fa:16:3e:33:33:33 ipv4-int-network1 - neutron port-create --name eth0-VM2 --mac-address fa:16:3e:44:44:44 ipv4-int-network1 - -**OPNFV-NATIVE-SETUP-14**: Update ``ipv6-router`` with routing information to subnet -``2001:db8:0:2::/64`` - -.. code-block:: bash - - neutron router-update ipv6-router --routes type=dict list=true \ - destination=2001:db8:0:2::/64,nexthop=2001:db8:0:1:f816:3eff:fe11:1111 - -**OPNFV-NATIVE-SETUP-15**: Boot Service VM (``vRouter``), VM1 and VM2 - -.. code-block:: bash - - nova boot --image Fedora22 --flavor m1.small \ - --user-data /opt/stack/opnfv_os_ipv6_poc/metadata.txt \ - --availability-zone nova:opnfv-os-compute \ - --nic port-id=$(neutron port-list | grep -w eth0-vRouter | awk '{print $2}') \ - --nic port-id=$(neutron port-list | grep -w eth1-vRouter | awk '{print $2}') \ - --key-name vRouterKey vRouter - - nova list - - # Please wait for some 10 to 15 minutes so that necessary packages (like radvd) - # are installed and vRouter is up. - nova console-log vRouter - - nova boot --image cirros-0.3.4-x86_64-uec --flavor m1.tiny \ - --user-data /opt/stack/opnfv_os_ipv6_poc/set_mtu.sh \ - --availability-zone nova:opnfv-os-controller \ - --nic port-id=$(neutron port-list | grep -w eth0-VM1 | awk '{print $2}') \ - --key-name vRouterKey VM1 - - nova boot --image cirros-0.3.4-x86_64-uec --flavor m1.tiny - --user-data /opt/stack/opnfv_os_ipv6_poc/set_mtu.sh \ - --availability-zone nova:opnfv-os-compute \ - --nic port-id=$(neutron port-list | grep -w eth0-VM2 | awk '{print $2}') \ - --key-name vRouterKey VM2 - - nova list # Verify that all the VMs are in ACTIVE state. - -**OPNFV-NATIVE-SETUP-16**: If all goes well, the IPv6 addresses assigned to the VMs -would be as shown as follows: - -.. code-block:: bash - - # vRouter eth0 interface would have the following IPv6 address: - # 2001:db8:0:1:f816:3eff:fe11:1111/64 - # vRouter eth1 interface would have the following IPv6 address: - # 2001:db8:0:2::1/64 - # VM1 would have the following IPv6 address: - # 2001:db8:0:2:f816:3eff:fe33:3333/64 - # VM2 would have the following IPv6 address: - # 2001:db8:0:2:f816:3eff:fe44:4444/64 - -**OPNFV-NATIVE-SETUP-17**: Now we need to disable ``eth0-VM1``, ``eth0-VM2``, -``eth0-vRouter`` and ``eth1-vRouter`` port-security - -.. code-block:: bash - - for port in eth0-VM1 eth0-VM2 eth0-vRouter eth1-vRouter - do - neutron port-update --no-security-groups $port - neutron port-update $port --port-security-enabled=False - neutron port-show $port | grep port_security_enabled - done - -**OPNFV-NATIVE-SETUP-18**: Now we can ``SSH`` to VMs. You can execute the following command. - -.. code-block:: bash - - # 1. Create a floatingip and associate it with VM1, VM2 and vRouter (to the port id that is passed). - # Note that the name "ext-net" may work for some installers such as Compass and Joid - # Change the name "ext-net" to match the name of external network that an installer creates - neutron floatingip-create --port-id $(neutron port-list | grep -w eth0-VM1 | \ - awk '{print $2}') ext-net - neutron floatingip-create --port-id $(neutron port-list | grep -w eth0-VM2 | \ - awk '{print $2}') ext-net - neutron floatingip-create --port-id $(neutron port-list | grep -w eth1-vRouter | \ - awk '{print $2}') ext-net - - # 2. To know / display the floatingip associated with VM1, VM2 and vRouter. - neutron floatingip-list -F floating_ip_address -F port_id | grep $(neutron port-list | \ - grep -w eth0-VM1 | awk '{print $2}') | awk '{print $2}' - neutron floatingip-list -F floating_ip_address -F port_id | grep $(neutron port-list | \ - grep -w eth0-VM2 | awk '{print $2}') | awk '{print $2}' - neutron floatingip-list -F floating_ip_address -F port_id | grep $(neutron port-list | \ - grep -w eth1-vRouter | awk '{print $2}') | awk '{print $2}' - - # 3. To ssh to the vRouter, VM1 and VM2, user can execute the following command. - ssh -i ~/vRouterKey fedora@<floating-ip-of-vRouter> - ssh -i ~/vRouterKey cirros@<floating-ip-of-VM1> - ssh -i ~/vRouterKey cirros@<floating-ip-of-VM2> - -**************************************************************** -Setup Manual in OpenStack with Open Daylight L2-Only Environment -**************************************************************** - -If you intend to set up a service VM as an IPv6 vRouter in an environment of OpenStack -and Open Daylight L2-only of OPNFV Danube Release, please **NOTE** that: - -* We **SHOULD** use the ``odl-ovsdb-openstack`` version of Open Daylight Boron - in OPNFV Danube Release. Please refer to our - `Gap Analysis <http://artifacts.opnfv.org/ipv6/docs/gapanalysis/gap-analysis-odl-boron.html>`_ - for more information. -* The hostnames, IP addresses, and username are for exemplary purpose in instructions. - Please change as needed to fit your environment. -* The instructions apply to both deployment model of single controller node and - HA (High Availability) deployment model where multiple controller nodes are used. -* However, in case of HA, when ``ipv6-router`` is created in step **SETUP-SVM-11**, - it could be created in any of the controller node. Thus you need to identify in which - controller node ``ipv6-router`` is created in order to manually spawn ``radvd`` daemon - inside the ``ipv6-router`` namespace in steps **SETUP-SVM-24** through **SETUP-SVM-30**. - ------------------------------ -Install OPNFV and Preparation ------------------------------ - -**OPNFV-INSTALL-1**: To install OpenStack with Open Daylight L2-only environment -of OPNFV Danube Release: - -**Apex Installer**: - -.. code-block:: bash - - # HA, Virtual deployment in OpenStack with Open Daylight L2-only environment - ./opnfv-deploy -v -d /etc/opnfv-apex/os-odl_l2-nofeature-ha.yaml \ - -n /etc/opnfv-apex/network_setting.yaml - - # HA, Bare Metal deployment in OpenStack with Open Daylight L2-only environment - ./opnfv-deploy -d /etc/opnfv-apex/os-odl_l2-nofeature-ha.yaml \ - -i <inventory file> -n /etc/opnfv-apex/network_setting.yaml - - # Non-HA deployment in OpenStack with Open Daylight L2-only environment - # There is no settings file provided by default for odl_l2 non-HA deployment - # You need to copy /etc/opnfv-apex/os-odl_l2-nofeature-ha.yaml to another file - # e.g. /etc/opnfv-apex/os-odl_l2-nofeature-noha.yaml - # and change the "ha_enabled" parameter to be "false", i.e.: "ha_enabled: false", and: - - # - For Non-HA, Virtual deployment - ./opnfv-deploy -v -d /etc/opnfv-apex/os-odl_l2-nofeature-noha.yaml \ - -n /etc/opnfv-apex/network_setting.yaml - - # - For Non-HA, Bare Metal deployment - ./opnfv-deploy -d /etc/opnfv-apex/os-odl_l2-nofeature-noha.yaml \ - -i <inventory file> -n /etc/opnfv-apex/network_setting.yaml - - # Note: - # - # 1. Parameter ""-v" is mandatory for Virtual deployment - # 2. Parameter "-i <inventory file>" is mandatory for Bare Metal deployment - # 2.1 Refer to https://git.opnfv.org/cgit/apex/tree/config/inventory for examples of inventory file - # 3. You can use "-n /etc/opnfv-apex/network_setting_v6.yaml" for deployment in IPv6-only infrastructure - -**Compass** Installer: - -.. code-block:: bash - - # HA deployment in OpenStack with Open Daylight L2-only environment - export ISO_URL=file://$BUILD_DIRECTORY/compass.iso - export OS_VERSION=${{COMPASS_OS_VERSION}} - export OPENSTACK_VERSION=${{COMPASS_OPENSTACK_VERSION}} - export CONFDIR=$WORKSPACE/deploy/conf/vm_environment - ./deploy.sh --dha $CONFDIR/os-odl_l2-nofeature-ha.yml \ - --network $CONFDIR/$NODE_NAME/network.yml - - # Non-HA deployment in OpenStack with Open Daylight L2-only environment - # Non-HA deployment is currently not supported by Compass installer - -**Fuel** Installer: - -.. code-block:: bash - - # HA deployment in OpenStack with Open Daylight L2-only environment - # Scenario Name: os-odl_l2-nofeature-ha - # Scenario Configuration File: ha_odl-l2_heat_ceilometer_scenario.yaml - # You can use either Scenario Name or Scenario Configuration File Name in "-s" parameter - sudo ./deploy.sh -b <stack-config-uri> -l <lab-name> -p <pod-name> \ - -s os-odl_l2-nofeature-ha -i <iso-uri> - - # Non-HA deployment in OpenStack with Open Daylight L2-only environment - # Scenario Name: os-odl_l2-nofeature-noha - # Scenario Configuration File: no-ha_odl-l2_heat_ceilometer_scenario.yaml - # You can use either Scenario Name or Scenario Configuration File Name in "-s" parameter - sudo ./deploy.sh -b <stack-config-uri> -l <lab-name> -p <pod-name> \ - -s os-odl_l2-nofeature-noha -i <iso-uri> - - # Note: - # - # 1. Refer to http://git.opnfv.org/cgit/fuel/tree/deploy/scenario/scenario.yaml for scenarios - # 2. Refer to http://git.opnfv.org/cgit/fuel/tree/ci/README for description of - # stack configuration directory structure - # 3. <stack-config-uri> is the base URI of stack configuration directory structure - # 3.1 Example: http://git.opnfv.org/cgit/fuel/tree/deploy/config - # 4. <lab-name> and <pod-name> must match the directory structure in stack configuration - # 4.1 Example of <lab-name>: -l devel-pipeline - # 4.2 Example of <pod-name>: -p elx - # 5. <iso-uri> could be local or remote ISO image of Fuel Installer - # 5.1 Example: http://artifacts.opnfv.org/fuel/colorado/opnfv-colorado.1.0.iso - # - # Please refer to Fuel Installer's documentation for further information and any update - -**Joid** Installer: - -.. code-block:: bash - - # HA deployment in OpenStack with Open Daylight L2-only environment - ./deploy.sh -o mitaka -s odl -t ha -l default -f ipv6 - - # Non-HA deployment in OpenStack with Open Daylight L2-only environment - ./deploy.sh -o mitaka -s odl -t nonha -l default -f ipv6 - -Please **NOTE** that: - -* You need to refer to **installer's documentation** for other necessary - parameters applicable to your deployment. -* You need to refer to **Release Notes** and **installer's documentation** if there is - any issue in installation. - -**OPNFV-INSTALL-2**: Clone the following GitHub repository to get the -configuration and metadata files - -.. code-block:: bash - - git clone https://github.com/sridhargaddam/opnfv_os_ipv6_poc.git \ - /opt/stack/opnfv_os_ipv6_poc - ----------------------------------------------- -Disable Security Groups in OpenStack ML2 Setup ----------------------------------------------- - -Please **NOTE** that although Security Groups feature has been disabled automatically -through ``local.conf`` configuration file by some installers such as ``devstack``, it is very likely -that other installers such as ``Apex``, ``Compass``, ``Fuel`` or ``Joid`` will enable Security -Groups feature after installation. - -**Please make sure that Security Groups are disabled in the setup** - -In order to disable Security Groups globally, please make sure that the settings in -**OPNFV-SEC-1** and **OPNFV-SEC-2** are applied, if they are not there by default. - -**OPNFV-SEC-1**: Change the settings in -``/etc/neutron/plugins/ml2/ml2_conf.ini`` as follows, if they -are not there by default. - -.. code-block:: bash - - # /etc/neutron/plugins/ml2/ml2_conf.ini - [securitygroup] - enable_security_group = True - firewall_driver = neutron.agent.firewall.NoopFirewallDriver - [ml2] - extension_drivers = port_security - [agent] - prevent_arp_spoofing = False - -**OPNFV-SEC-2**: Change the settings in ``/etc/nova/nova.conf`` as follows, -if they are not there by default. - -.. code-block:: bash - - # /etc/nova/nova.conf - [DEFAULT] - security_group_api = neutron - firewall_driver = nova.virt.firewall.NoopFirewallDriver - -**OPNFV-SEC-3**: After updating the settings, you will have to restart the -``Neutron`` and ``Nova`` services. - -**Please note that the commands of restarting** ``Neutron`` **and** ``Nova`` **would vary -depending on the installer. Please refer to relevant documentation of specific installers** - ---------------------------------------------------- -Source the Credentials in OpenStack Controller Node ---------------------------------------------------- - -**SETUP-SVM-1**: Login in OpenStack Controller Node. Start a new terminal, -and change directory to where OpenStack is installed. - -**SETUP-SVM-2**: We have to source the tenant credentials in this step. Please **NOTE** -that the method of sourcing tenant credentials may vary depending on installers. For example: - -**Apex** installer: - -.. code-block:: bash - - # On jump host, source the tenant credentials using /bin/opnfv-util provided by Apex installer - opnfv-util undercloud "source overcloudrc; keystone service-list" - - # Alternatively, you can copy the file /home/stack/overcloudrc from the installer VM called "undercloud" - # to a location in controller node, for example, in the directory /opt, and do: - # source /opt/overcloudrc - -**Compass** installer: - -.. code-block:: bash - - # source the tenant credentials using Compass installer of OPNFV - source /opt/admin-openrc.sh - -**Fuel** installer: - -.. code-block:: bash - - # source the tenant credentials using Fuel installer of OPNFV - source /root/openrc - -**Joid** installer: - -.. code-block:: bash - - # source the tenant credentials using Joid installer of OPNFV - source $HOME/joid_config/admin-openrc - -**devstack**: - -.. code-block:: bash - - # source the tenant credentials in devstack - source openrc admin demo - -**Please refer to relevant documentation of installers if you encounter any issue**. - ------------------------------------------------------------------------------------- -Informational Note: Move Public Network from Physical Network Interface to ``br-ex`` ------------------------------------------------------------------------------------- - -**SETUP-SVM-3**: Move the physical interface (i.e. the public network interface) to ``br-ex`` - -**SETUP-SVM-4**: Verify setup of ``br-ex`` - -**Those 2 steps are Informational. OPNFV Installer has taken care of those 2 steps during deployment. -You may refer to this step only if there is any issue, or if you are using other installers**. - -We have to move the physical interface (i.e. the public network interface) to ``br-ex``, including moving -the public IP address and setting up default route. Please refer to ``SETUP-SVM-3`` and -``SETUP-SVM-4`` in our `more complete instruction <http://artifacts.opnfv.org/ipv6/docs/setupservicevm/4-ipv6-configguide-servicevm.html#add-external-connectivity-to-br-ex>`_. - --------------------------------------------------------- -Create IPv4 Subnet and Router with External Connectivity --------------------------------------------------------- - -**SETUP-SVM-5**: Create a Neutron router ``ipv4-router`` which needs to provide external connectivity. - -.. code-block:: bash - - neutron router-create ipv4-router - -**SETUP-SVM-6**: Create an external network/subnet ``ext-net`` using the appropriate values based on the -data-center physical network setup. - -Please **NOTE** that you may only need to create the subnet of ``ext-net`` because OPNFV installers -should have created an external network during installation. You must use the same name of external -network that installer creates when you create the subnet. For example: - -* **Apex** installer: ``external`` -* **Compass** installer: ``ext-net`` -* **Fuel** installer: ``admin_floating_net`` -* **Joid** installer: ``ext-net`` - -**Please refer to the documentation of installers if there is any issue** - -.. code-block:: bash - - # This is needed only if installer does not create an external work - # Otherwise, skip this command "net-create" - neutron net-create --router:external ext-net - - # Note that the name "ext-net" may work for some installers such as Compass and Joid - # Change the name "ext-net" to match the name of external network that an installer creates - neutron subnet-create --disable-dhcp --allocation-pool start=198.59.156.251,\ - end=198.59.156.254 --gateway 198.59.156.1 ext-net 198.59.156.0/24 - -Please note that the IP addresses in the command above are for exemplary purpose. **Please replace the IP addresses of -your actual network**. - -**SETUP-SVM-7**: Associate the ``ext-net`` to the Neutron router ``ipv4-router``. - -.. code-block:: bash - - # Note that the name "ext-net" may work for some installers such as Compass and Joid - # Change the name "ext-net" to match the name of external network that an installer creates - neutron router-gateway-set ipv4-router ext-net - -**SETUP-SVM-8**: Create an internal/tenant IPv4 network ``ipv4-int-network1`` - -.. code-block:: bash - - neutron net-create ipv4-int-network1 - -**SETUP-SVM-9**: Create an IPv4 subnet ``ipv4-int-subnet1`` in the internal network ``ipv4-int-network1`` - -.. code-block:: bash - - neutron subnet-create --name ipv4-int-subnet1 --dns-nameserver 8.8.8.8 \ - ipv4-int-network1 20.0.0.0/24 - -**SETUP-SVM-10**: Associate the IPv4 internal subnet ``ipv4-int-subnet1`` to the Neutron router ``ipv4-router``. - -.. code-block:: bash - - neutron router-interface-add ipv4-router ipv4-int-subnet1 - --------------------------------------------------------- -Create IPv6 Subnet and Router with External Connectivity --------------------------------------------------------- - -Now, let us create a second neutron router where we can "manually" spawn a ``radvd`` daemon to simulate an external -IPv6 router. - -**SETUP-SVM-11**: Create a second Neutron router ``ipv6-router`` which needs to provide external connectivity - -.. code-block:: bash - - neutron router-create ipv6-router - -**SETUP-SVM-12**: Associate the ``ext-net`` to the Neutron router ``ipv6-router`` - -.. code-block:: bash - - # Note that the name "ext-net" may work for some installers such as Compass and Joid - # Change the name "ext-net" to match the name of external network that an installer creates - neutron router-gateway-set ipv6-router ext-net - -**SETUP-SVM-13**: Create a second internal/tenant IPv4 network ``ipv4-int-network2`` - -.. code-block:: bash - - neutron net-create ipv4-int-network2 - -**SETUP-SVM-14**: Create an IPv4 subnet ``ipv4-int-subnet2`` for the ``ipv6-router`` internal network -``ipv4-int-network2`` - -.. code-block:: bash - - neutron subnet-create --name ipv4-int-subnet2 --dns-nameserver 8.8.8.8 \ - ipv4-int-network2 10.0.0.0/24 - -**SETUP-SVM-15**: Associate the IPv4 internal subnet ``ipv4-int-subnet2`` to the Neutron router ``ipv6-router``. - -.. code-block:: bash - - neutron router-interface-add ipv6-router ipv4-int-subnet2 - --------------------------------------------------- -Prepare Image, Metadata and Keypair for Service VM --------------------------------------------------- - -**SETUP-SVM-16**: Download ``fedora22`` image which would be used as ``vRouter`` - -.. code-block:: bash - - wget https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/\ - Images/Fedora-Cloud-Base-22-20150521.x86_64.qcow2 - - glance image-create --name 'Fedora22' --disk-format qcow2 --container-format bare \ - --file ./Fedora-Cloud-Base-22-20150521.x86_64.qcow2 - -**SETUP-SVM-17**: Create a keypair - -.. code-block:: bash - - nova keypair-add vRouterKey > ~/vRouterKey - -**SETUP-SVM-18**: Create ports for ``vRouter`` and both the VMs with some specific MAC addresses. - -.. code-block:: bash - - neutron port-create --name eth0-vRouter --mac-address fa:16:3e:11:11:11 ipv4-int-network2 - neutron port-create --name eth1-vRouter --mac-address fa:16:3e:22:22:22 ipv4-int-network1 - neutron port-create --name eth0-VM1 --mac-address fa:16:3e:33:33:33 ipv4-int-network1 - neutron port-create --name eth0-VM2 --mac-address fa:16:3e:44:44:44 ipv4-int-network1 - ----------------------------------------------------------------------------------------------------------- -Boot Service VM (``vRouter``) with ``eth0`` on ``ipv4-int-network2`` and ``eth1`` on ``ipv4-int-network1`` ----------------------------------------------------------------------------------------------------------- - -Let us boot the service VM (``vRouter``) with ``eth0`` interface on ``ipv4-int-network2`` connecting to ``ipv6-router``, -and ``eth1`` interface on ``ipv4-int-network1`` connecting to ``ipv4-router``. - -**SETUP-SVM-19**: Boot the ``vRouter`` using ``Fedora22`` image on the OpenStack Compute Node with hostname -``opnfv-os-compute`` - -.. code-block:: bash - - nova boot --image Fedora22 --flavor m1.small \ - --user-data /opt/stack/opnfv_os_ipv6_poc/metadata.txt \ - --availability-zone nova:opnfv-os-compute \ - --nic port-id=$(neutron port-list | grep -w eth0-vRouter | awk '{print $2}') \ - --nic port-id=$(neutron port-list | grep -w eth1-vRouter | awk '{print $2}') \ - --key-name vRouterKey vRouter - -Please **note** that ``/opt/stack/opnfv_os_ipv6_poc/metadata.txt`` is used to enable the ``vRouter`` to automatically -spawn a ``radvd``, and - -* Act as an IPv6 vRouter which advertises the RA (Router Advertisements) with prefix - ``2001:db8:0:2::/64`` on its internal interface (``eth1``). -* Forward IPv6 traffic from internal interface (``eth1``) - -**SETUP-SVM-20**: Verify that ``Fedora22`` image boots up successfully and vRouter has ``ssh`` keys properly injected - -.. code-block:: bash - - nova list - nova console-log vRouter - -Please note that **it may take a few minutes** for the necessary packages to get installed and ``ssh`` keys -to be injected. - -.. code-block:: bash - - # Sample Output - [ 762.884523] cloud-init[871]: ec2: ############################################################# - [ 762.909634] cloud-init[871]: ec2: -----BEGIN SSH HOST KEY FINGERPRINTS----- - [ 762.931626] cloud-init[871]: ec2: 2048 e3:dc:3d:4a:bc:b6:b0:77:75:a1:70:a3:d0:2a:47:a9 (RSA) - [ 762.957380] cloud-init[871]: ec2: -----END SSH HOST KEY FINGERPRINTS----- - [ 762.979554] cloud-init[871]: ec2: ############################################################# - -------------------------------------------- -Boot Two Other VMs in ``ipv4-int-network1`` -------------------------------------------- - -In order to verify that the setup is working, let us create two cirros VMs with ``eth1`` interface on the -``ipv4-int-network1``, i.e., connecting to ``vRouter`` ``eth1`` interface for internal network. - -We will have to configure appropriate ``mtu`` on the VMs' interface by taking into account the tunneling -overhead and any physical switch requirements. If so, push the ``mtu`` to the VM either using ``dhcp`` -options or via ``meta-data``. - -**SETUP-SVM-21**: Create VM1 on OpenStack Controller Node with hostname ``opnfv-os-controller`` - -.. code-block:: bash - - nova boot --image cirros-0.3.4-x86_64-uec --flavor m1.tiny \ - --user-data /opt/stack/opnfv_os_ipv6_poc/set_mtu.sh \ - --availability-zone nova:opnfv-os-controller \ - --nic port-id=$(neutron port-list | grep -w eth0-VM1 | awk '{print $2}') \ - --key-name vRouterKey VM1 - -**SETUP-SVM-22**: Create VM2 on OpenStack Compute Node with hostname ``opnfv-os-compute`` - -.. code-block:: bash - - nova boot --image cirros-0.3.4-x86_64-uec --flavor m1.tiny \ - --user-data /opt/stack/opnfv_os_ipv6_poc/set_mtu.sh \ - --availability-zone nova:opnfv-os-compute \ - --nic port-id=$(neutron port-list | grep -w eth0-VM2 | awk '{print $2}') \ - --key-name vRouterKey VM2 - -**SETUP-SVM-23**: Confirm that both the VMs are successfully booted. - -.. code-block:: bash - - nova list - nova console-log VM1 - nova console-log VM2 - ----------------------------------- -Spawn ``RADVD`` in ``ipv6-router`` ----------------------------------- - -Let us manually spawn a ``radvd`` daemon inside ``ipv6-router`` namespace to simulate an external router. -First of all, we will have to identify the ``ipv6-router`` namespace and move to the namespace. - -Please **NOTE** that in case of HA (High Availability) deployment model where multiple controller -nodes are used, ``ipv6-router`` created in step **SETUP-SVM-11** could be in any of the controller -node. Thus you need to identify in which controller node ``ipv6-router`` is created in order to manually -spawn ``radvd`` daemon inside the ``ipv6-router`` namespace in steps **SETUP-SVM-24** through -**SETUP-SVM-30**. The following command in Neutron will display the controller on which the -``ipv6-router`` is spawned. - -.. code-block:: bash - - neutron l3-agent-list-hosting-router ipv6-router - -Then you login to that controller and execute steps **SETUP-SVM-24** -through **SETUP-SVM-30** - -**SETUP-SVM-24**: identify the ``ipv6-router`` namespace and move to the namespace - -.. code-block:: bash - - sudo ip netns exec qrouter-$(neutron router-list | grep -w ipv6-router | \ - awk '{print $2}') bash - -**SETUP-SVM-25**: Upon successful execution of the above command, you will be in the router namespace. -Now let us configure the IPv6 address on the <qr-xxx> interface. - -.. code-block:: bash - - export router_interface=$(ip a s | grep -w "global qr-*" | awk '{print $7}') - ip -6 addr add 2001:db8:0:1::1 dev $router_interface - -**SETUP-SVM-26**: Update the sample file ``/opt/stack/opnfv_os_ipv6_poc/scenario2/radvd.conf`` -with ``$router_interface``. - -.. code-block:: bash - - cp /opt/stack/opnfv_os_ipv6_poc/scenario2/radvd.conf /tmp/radvd.$router_interface.conf - sed -i 's/$router_interface/'$router_interface'/g' /tmp/radvd.$router_interface.conf - -**SETUP-SVM-27**: Spawn a ``radvd`` daemon to simulate an external router. This ``radvd`` daemon advertises an IPv6 -subnet prefix of ``2001:db8:0:1::/64`` using RA (Router Advertisement) on its $router_interface so that ``eth0`` -interface of ``vRouter`` automatically configures an IPv6 SLAAC address. - -.. code-block:: bash - - $radvd -C /tmp/radvd.$router_interface.conf -p /tmp/br-ex.pid.radvd -m syslog - -**SETUP-SVM-28**: Add an IPv6 downstream route pointing to the ``eth0`` interface of vRouter. - -.. code-block:: bash - - ip -6 route add 2001:db8:0:2::/64 via 2001:db8:0:1:f816:3eff:fe11:1111 - -**SETUP-SVM-29**: The routing table should now look similar to something shown below. - -.. code-block:: bash - - ip -6 route show - 2001:db8:0:1::1 dev qr-42968b9e-62 proto kernel metric 256 - 2001:db8:0:1::/64 dev qr-42968b9e-62 proto kernel metric 256 expires 86384sec - 2001:db8:0:2::/64 via 2001:db8:0:1:f816:3eff:fe11:1111 dev qr-42968b9e-62 proto ra metric 1024 expires 29sec - fe80::/64 dev qg-3736e0c7-7c proto kernel metric 256 - fe80::/64 dev qr-42968b9e-62 proto kernel metric 256 - -**SETUP-SVM-30**: If all goes well, the IPv6 addresses assigned to the VMs would be as shown as follows: - -.. code-block:: bash - - # vRouter eth0 interface would have the following IPv6 address: - # 2001:db8:0:1:f816:3eff:fe11:1111/64 - # vRouter eth1 interface would have the following IPv6 address: - # 2001:db8:0:2::1/64 - # VM1 would have the following IPv6 address: - # 2001:db8:0:2:f816:3eff:fe33:3333/64 - # VM2 would have the following IPv6 address: - # 2001:db8:0:2:f816:3eff:fe44:4444/64 - --------------------------------- -Testing to Verify Setup Complete --------------------------------- - -Now, let us ``SSH`` to those VMs, e.g. VM1 and / or VM2 and / or vRouter, to confirm that -it has successfully configured the IPv6 address using ``SLAAC`` with prefix -``2001:db8:0:2::/64`` from ``vRouter``. - -We use ``floatingip`` mechanism to achieve ``SSH``. - -**SETUP-SVM-31**: Now we can ``SSH`` to VMs. You can execute the following command. - -.. code-block:: bash - - # 1. Create a floatingip and associate it with VM1, VM2 and vRouter (to the port id that is passed). - # Note that the name "ext-net" may work for some installers such as Compass and Joid - # Change the name "ext-net" to match the name of external network that an installer creates - neutron floatingip-create --port-id $(neutron port-list | grep -w eth0-VM1 | \ - awk '{print $2}') ext-net - neutron floatingip-create --port-id $(neutron port-list | grep -w eth0-VM2 | \ - awk '{print $2}') ext-net - neutron floatingip-create --port-id $(neutron port-list | grep -w eth1-vRouter | \ - awk '{print $2}') ext-net - - # 2. To know / display the floatingip associated with VM1, VM2 and vRouter. - neutron floatingip-list -F floating_ip_address -F port_id | grep $(neutron port-list | \ - grep -w eth0-VM1 | awk '{print $2}') | awk '{print $2}' - neutron floatingip-list -F floating_ip_address -F port_id | grep $(neutron port-list | \ - grep -w eth0-VM2 | awk '{print $2}') | awk '{print $2}' - neutron floatingip-list -F floating_ip_address -F port_id | grep $(neutron port-list | \ - grep -w eth1-vRouter | awk '{print $2}') | awk '{print $2}' - - # 3. To ssh to the vRouter, VM1 and VM2, user can execute the following command. - ssh -i ~/vRouterKey fedora@<floating-ip-of-vRouter> - ssh -i ~/vRouterKey cirros@<floating-ip-of-VM1> - ssh -i ~/vRouterKey cirros@<floating-ip-of-VM2> - -If everything goes well, ``ssh`` will be successful and you will be logged into those VMs. -Run some commands to verify that IPv6 addresses are configured on ``eth0`` interface. - -**SETUP-SVM-32**: Show an IPv6 address with a prefix of ``2001:db8:0:2::/64`` - -.. code-block:: bash - - ip address show - -**SETUP-SVM-33**: ping some external IPv6 address, e.g. ``ipv6-router`` - -.. code-block:: bash - - ping6 2001:db8:0:1::1 - -If the above ping6 command succeeds, it implies that ``vRouter`` was able to successfully forward the IPv6 traffic -to reach external ``ipv6-router``. - -********************************* -IPv6 Post Installation Procedures -********************************* - -Congratulations, you have completed the setup of using a service VM to act as an IPv6 vRouter. -You have validated the setup based on the instruction in previous sections. If you want to further -test your setup, you can ``ping6`` among ``VM1``, ``VM2``, ``vRouter`` and ``ipv6-router``. - -This setup allows further open innovation by any 3rd-party. For more instructions and documentations, -please refer to: - -1. IPv6 Configuration Guide (HTML): http://artifacts.opnfv.org/ipv6/docs/setupservicevm/index.html -2. IPv6 User Guide (HTML): http://artifacts.opnfv.org/ipv6/docs/gapanalysis/index.html - -************************************** -Automated post installation activities -************************************** - -Refer to the relevant testing guides, results, and release notes of Yardstick Project. diff --git a/docs/release/installation/index.rst b/docs/release/installation/index.rst index 85777f9..22f9385 100644 --- a/docs/release/installation/index.rst +++ b/docs/release/installation/index.rst @@ -2,20 +2,17 @@ .. http://creativecommons.org/licenses/by/4.0 .. (c) Bin Hu (AT&T) and Sridhar Gaddam (RedHat) -=================================================== -IPv6 Installation Procedure and Configuration Guide -=================================================== +=========================== +IPv6 Installation Procedure +=========================== :Abstract: -This document provides the users with: - -1. Installation Procedure to install OPNFV Danube Release on IPv6-only Infrastructure -2. Configuration Guide to set up a service VM as an IPv6 vRouter using OPNFV Danube Release +This document provides the users with the Installation Procedure to install +OPNFV Danube Release on IPv6-only Infrastructure. .. toctree:: :numbered: :maxdepth: 4 ./installation.instruction.rst - ./feature.configuration.rst |