diff options
| -rw-r--r-- | docs/setupservicevm/0-ipv6-configguide-prep-infra.rst | 11 | ||||
| -rw-r--r-- | docs/setupservicevm/1-ipv6-configguide-odl-setup.rst | 3 | ||||
| -rw-r--r-- | docs/setupservicevm/2-ipv6-configguide-os-controller.rst | 2 | ||||
| -rw-r--r-- | docs/setupservicevm/3-ipv6-configguide-os-compute.rst | 2 | ||||
| -rw-r--r-- | docs/setupservicevm/4-ipv6-configguide-servicevm.rst | 24 | ||||
| -rw-r--r-- | docs/setupservicevm/5-ipv6-configguide-scenario-1-native-os.rst | 13 | ||||
| -rw-r--r-- | docs/setupservicevm/index.rst | 14 | ||||
| -rw-r--r-- | docs/setupservicevm/scenario-3.rst | 7 |
8 files changed, 47 insertions, 29 deletions
diff --git a/docs/setupservicevm/0-ipv6-configguide-prep-infra.rst b/docs/setupservicevm/0-ipv6-configguide-prep-infra.rst index 5b3b584..56803bf 100644 --- a/docs/setupservicevm/0-ipv6-configguide-prep-infra.rst +++ b/docs/setupservicevm/0-ipv6-configguide-prep-infra.rst @@ -24,8 +24,15 @@ prepare 3 hosts, each of which has minimum 8GB RAM and 40GB storage. One host is Node. The second host is used as Open Daylight Controller Node. And the third one is used as OpenStack Compute Node. -For exemplary purpose, we give them hostnames ``opnfv-odl-controller``, -``opnfv-os-controller``, and ``opnfv-os-compute`` respectively. +For exemplary purpose, we assume: + +* The hostname of OpenStack Controller+Network+Compute Node is ``opnfv-os-controller``, and the host IP address + is ``192.168.0.10`` +* The hostname of OpenStack Compute Node is ``opnfv-os-compute``, and the host IP address is ``192.168.0.20`` +* The hostname of Open Daylight Controller Node is ``opnfv-odl-controller``, and the host IP address is + ``192.168.0.30`` +* We use ``opnfv`` as username to login. +* We use ``devstack`` to install OpenStack Kilo. Please note that OpenStack Liberty can be used as well. The underlay network topology of those 3 hosts are shown as follows in :numref:`s2-figure2`: diff --git a/docs/setupservicevm/1-ipv6-configguide-odl-setup.rst b/docs/setupservicevm/1-ipv6-configguide-odl-setup.rst index 95d6be4..d509de5 100644 --- a/docs/setupservicevm/1-ipv6-configguide-odl-setup.rst +++ b/docs/setupservicevm/1-ipv6-configguide-odl-setup.rst @@ -4,7 +4,8 @@ Setting Up Open Daylight Controller For exemplary purpose, we assume: -* The hostname of Open Daylight Controller Node is ``opnfv-odl-controller`` +* The hostname of Open Daylight Controller Node is ``opnfv-odl-controller``, and the host IP address is + ``192.168.0.30`` * CentOS 7 is installed * We use ``opnfv`` as username to login. * Java 7 is installed in directory ``/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.85-2.6.1.2.el7_1.x86_64/`` diff --git a/docs/setupservicevm/2-ipv6-configguide-os-controller.rst b/docs/setupservicevm/2-ipv6-configguide-os-controller.rst index 63265d9..ab7abc5 100644 --- a/docs/setupservicevm/2-ipv6-configguide-os-controller.rst +++ b/docs/setupservicevm/2-ipv6-configguide-os-controller.rst @@ -12,7 +12,7 @@ For exemplary purpose, we assume: * Ubuntu 14.04 or Fedora 21 is installed * We use ``opnfv`` as username to login. * We use ``devstack`` to install OpenStack Kilo. Please note that although the instructions are based on -OpenStack Kilo, they can be applied to Liberty in the same way. + OpenStack Kilo, they can be applied to Liberty in the same way. **OS-N-0**: Login to OpenStack Controller Node with username ``opnfv`` diff --git a/docs/setupservicevm/3-ipv6-configguide-os-compute.rst b/docs/setupservicevm/3-ipv6-configguide-os-compute.rst index 3873646..a27ae4c 100644 --- a/docs/setupservicevm/3-ipv6-configguide-os-compute.rst +++ b/docs/setupservicevm/3-ipv6-configguide-os-compute.rst @@ -12,7 +12,7 @@ For exemplary purpose, we assume: * Ubuntu 14.04 or Fedora 21 is installed * We use ``opnfv`` as username to login. * We use ``devstack`` to install OpenStack Kilo. Please note that although the instructions are based on -OpenStack Kilo, they can be applied to Liberty in the same way. + OpenStack Kilo, they can be applied to Liberty in the same way. **OS-M-0**: Login to OpenStack Compute Node with username ``opnfv`` diff --git a/docs/setupservicevm/4-ipv6-configguide-servicevm.rst b/docs/setupservicevm/4-ipv6-configguide-servicevm.rst index 1fcfe90..6104f49 100644 --- a/docs/setupservicevm/4-ipv6-configguide-servicevm.rst +++ b/docs/setupservicevm/4-ipv6-configguide-servicevm.rst @@ -44,14 +44,18 @@ default route from ``eth1`` to ``br-ex``. .. code-block:: bash - sudo ip addr del <External IP address of opnfv-os-controller> dev eth1 + sudo ip addr del 198.59.156.113/24 dev eth1 sudo ovs-vsctl add-port br-ex eth1 sudo ifconfig eth1 up - sudo ip addr add <External IP address of opnfv-os-controller> dev br-ex + sudo ip addr add 198.59.156.113/24 dev br-ex sudo ifconfig br-ex up - sudo ip route add default via <Default gateway IP address of opnfv-os-controller> dev br-ex + sudo ip route add default via 198.59.156.1 dev br-ex -Please note that **this can be automated in /etc/network/interfaces**. +Please note that: + +* Please note that the IP address ``198.59.156.113`` and related subnet and gateway addressed in the command + below are for exemplary purpose. **Please replace them with the IP addresses of your actual network**. +* **this can be automated in /etc/network/interfaces**. **SETUP-SVM-4**: Verify that ``br-ex`` now has the original external IP address, and that the default route is on ``br-ex`` @@ -65,9 +69,10 @@ Please note that **this can be automated in /etc/network/interfaces**. valid_lft forever preferred_lft forever inet6 fe80::543e:28ff:fe70:4426/64 scope link valid_lft forever preferred_lft forever + opnfv@opnfv-os-controller:~/devstack$ opnfv@opnfv-os-controller:~/devstack$ ip route default via 198.59.156.1 dev br-ex - 10.134.156.0/24 dev eth0 proto kernel scope link src 10.134.156.113 + 192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.10 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 198.59.156.0/24 dev br-ex proto kernel scope link src 198.59.156.113 @@ -197,11 +202,12 @@ and ``eth1`` interface on ``ipv4-int-network1`` connecting to ``ipv4-router``. 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``). + internal interface (``eth1``). * Advertise RA (Router Advertisements) with just route information on its eth0 interface so that ``ipv6-router`` can -automatically add a downstream route to subnet ``2001:db8:0:2::/64`` whose next hop would be the ``eth0`` interface -of ``vRouter``. + automatically add a downstream route to subnet ``2001:db8:0:2::/64`` whose next hop would be the ``eth0`` interface + of ``vRouter``. **SETUP-SVM-20**: Verify that ``Fedora22`` image boots up successfully and vRouter has ``ssh`` keys properly injected @@ -295,7 +301,7 @@ message from ``vRouter``, and automatically add a downstream route pointing to t sysctl -w net.ipv6.conf.$router_interface.accept_ra_rt_info_max_plen=64 **SETUP-SVM-29**: Please note that after the vRouter successfully initializes and starts sending RA (Router -Advertisement) message (**SETUP-SVM-20**), you would see an IPv6 route to the ``2001:db8:0:2::/64`` prefix +Advertisement) message, you would see an IPv6 route to the ``2001:db8:0:2::/64`` prefix (subnet) reachable via LLA (Link Local Address) ``fe80::f816:3eff:fe11:1111`` of ``eth0`` interface of the ``vRouter``. You can execute the following command to list the IPv6 routes. diff --git a/docs/setupservicevm/5-ipv6-configguide-scenario-1-native-os.rst b/docs/setupservicevm/5-ipv6-configguide-scenario-1-native-os.rst index 625dc15..6f4aba2 100644 --- a/docs/setupservicevm/5-ipv6-configguide-scenario-1-native-os.rst +++ b/docs/setupservicevm/5-ipv6-configguide-scenario-1-native-os.rst @@ -10,7 +10,7 @@ For exemplary purpose, we assume: * A two-node setup of OpenStack environment is used as shown in :numref:`s1-figure1` * The hostname of OpenStack Controller+Network+Compute Node is ``opnfv-os-controller``, and the host IP address -is ``192.168.0.10`` + is ``192.168.0.10`` * The hostname of OpenStack Compute Node is ``opnfv-os-compute``, and the host IP address is ``192.168.0.20`` * Ubuntu 14.04 is installed * We use ``opnfv`` as username to login. @@ -54,7 +54,7 @@ We assume the hostname is ``opnfv-os-controller``, and the host IP address is `` .. code-block:: bash - cp /opt/stack/local.conf.controller ~/devstack/local.conf + cp /opt/stack/opnfv_os_ipv6_poc/local.conf.controller ~/devstack/local.conf **OS-NATIVE-N-3**: If you want to modify any ``devstack`` configuration, update ``local.conf`` now. @@ -92,7 +92,10 @@ We assume the hostname is ``opnfv-os-compute``, and the host IP address is ``192 .. code-block:: bash - cp /opt/stack/local.conf.compute ~/devstack/local.conf + cp /opt/stack/opnfv_os_ipv6_poc/local.conf.compute ~/devstack/local.conf + +Please **note** that you need to change the IP address of ``SERVICE_HOST`` to point to your actual IP +address of OpenStack Controller **OS-NATIVE-M-3**: If you want to modify any ``devstack`` configuration, update ``local.conf`` now. @@ -151,7 +154,7 @@ instructions to verify that Security Groups are disabled, and configuration matc firewall_driver = nova.virt.firewall.NoopFirewallDriver ********************************* -Set Up Service VM as Ipv6 vRouter +Set Up Service VM as IPv6 vRouter ********************************* **OS-NATIVE-SETUP-1**: Now we assume that OpenStack multi-node setup is up and running. The following @@ -220,7 +223,7 @@ below are for exemplary purpose. **Please replace them with the IP addresses of opnfv@opnfv-os-controller:~/devstack$ opnfv@opnfv-os-controller:~/devstack$ ip route default via 198.59.156.1 dev br-ex - 10.134.156.0/24 dev eth0 proto kernel scope link src 10.134.156.113 + 192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.10 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 198.59.156.0/24 dev br-ex proto kernel scope link src 198.59.156.113 diff --git a/docs/setupservicevm/index.rst b/docs/setupservicevm/index.rst index bc72f31..e9e7f8f 100644 --- a/docs/setupservicevm/index.rst +++ b/docs/setupservicevm/index.rst @@ -13,15 +13,15 @@ an IPv6 vRouter in OPNFV environment, i.e. integrated OpenStack with Open Daylig environment. There are three scenarios. * Scenario 1 is pre-OPNFV environment, i.e. a native OpenStack environment -without Open Daylight Controller. + without Open Daylight Controller. * Scenario 2 is an OPNFV environment where OpenStack is integrated with -Open Daylight Official Lithium Release. In this setup we use ODL for "Layer 2 connectivity" -and Neutron L3 agent for "Layer 3 routing". Because of a bug, which got fixed recently -and is not part of ODL SR3, we will have to manually execute certain commands to simulate -an external IPv6 Router in this setup. + Open Daylight Official Lithium Release. In this setup we use ODL for "Layer 2 connectivity" + and Neutron L3 agent for "Layer 3 routing". Because of a bug, which got fixed recently + and is not part of ODL SR3, we will have to manually execute certain commands to simulate + an external IPv6 Router in this setup. * Scenario 3 is similar to Scenario 2. However, we use an Open Daylight Lithium -controller which is built from the latest stable/Lithium branch which includes the fix. -In this scenario, we can fully automate the setup similar to Scenario 1. + controller which is built from the latest stable/Lithium branch which includes the fix. + In this scenario, we can fully automate the setup similar to Scenario 1. .. toctree:: :numbered: diff --git a/docs/setupservicevm/scenario-3.rst b/docs/setupservicevm/scenario-3.rst index db590fe..8384794 100644 --- a/docs/setupservicevm/scenario-3.rst +++ b/docs/setupservicevm/scenario-3.rst @@ -2,9 +2,10 @@ Scenario 3 - OpenStack + Open Daylight Lithium with Patch of Bug Fix =============================================================== -Scenario 3 is the environment of OpenStack + Open Daylight Lithium, however, Lithium is patched with a bug fix of -net-virt provider implementation that throws Java exception. Because Lithium still does not support IPv6 L3 Routing, we -need to enable Neutron L3 Agent instead of Open Daylight L3 function, while we still use Open Daylight for L2 switching. +Scenario 3 is the environment of OpenStack + Open Daylight Lithium, +which is similar to Scenario 2. However, we use an Open Daylight Lithium +controller which is built from the latest stable/Lithium branch that includes the fix of a bug. +In this scenario, we can fully automate the setup similar to Scenario 1. .. toctree:: :numbered: |