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| -rw-r--r-- | docs/release/installation/installation.instruction.rst | 131 |
1 files changed, 97 insertions, 34 deletions
diff --git a/docs/release/installation/installation.instruction.rst b/docs/release/installation/installation.instruction.rst index 502c7509..cad1b107 100644 --- a/docs/release/installation/installation.instruction.rst +++ b/docs/release/installation/installation.instruction.rst @@ -132,14 +132,14 @@ installation of Euphrates using Fuel: **NOTE:** For aarch64 deployments an UEFI compatible firmware with PXE support is needed (e.g. EDK2). - =============================== Help with Hardware Requirements =============================== Calculate hardware requirements: -For information on compatible hardware types available for use, please see `Fuel OpenStack Hardware Compatibility List <https://www.mirantis.com/software/hardware-compatibility/>`_. +For information on compatible hardware types available for use, +please see `Fuel OpenStack Hardware Compatibility List <https://www.mirantis.com/software/hardware-compatibility/>`_ When choosing the hardware on which you will deploy your OpenStack environment, you should think about: @@ -183,7 +183,48 @@ OPNFV Software Prerequisites The Jumpserver node should be pre-provisioned with an operating system, according to the Pharos specification. Relevant network bridges should -also be pre-configured (e.g. admin, management, public). +also be pre-configured (e.g. admin_br, mgmt_br, public_br). + + - The admin bridge (admin_br) is mandatory for the baremetal nodes PXE booting during fuel installation. + - The management bridge (mgmt_br) is required for testing suites (e.g. functest/yardstick), it is + suggested to pre-configure it for debugging purposes. + - The public bridge (public_br) is also nice to have for debugging purposes, but not mandatory. + +The user running the deploy script on the Jumpserver should belong to "sudo" and "libvirt" groups, +and have passwordless sudo access. + +The following example adds the groups to the user "jenkins" + +.. code-block:: bash + + $ sudo usermod -aG sudo jenkins + $ sudo usermod -aG libvirt jenkins + $ reboot + $ groups + jenkins sudo libvirt + + $ sudo visudo + ... + %jenkins ALL=(ALL) NOPASSWD:ALL + +For an AArch64 Jumpserver, the "libvirt" minimum required version is 3.x, 3.5 or newer highly recommended. +While not mandatory, upgrading the kernel and QEMU on the Jumpserver is also highly recommended +(especially on AArch64 Jumpservers). + +For CentOS 7.4 (AArch64), distro provided packages are already new enough. +For Ubuntu 16.04 (arm64), distro packages are too old and 3rd party repositories should be used. +For convenience, Armband provides a DEB repository holding all the required packages. + +To add and enable the Armband repository on an Ubuntu 16.04 system, +create a new sources list file `/apt/sources.list.d/armband.list` with the following contents: + +.. code-block:: bash + + $ cat /etc/apt/sources.list.d/armband.list + //for OpenStack Pike release + deb http://linux.enea.com/mcp-repos/pike/xenial pike-armband main + + $ apt-get update Fuel@OPNFV has been validated by CI using the following distributions installed on the Jumpserver: @@ -191,10 +232,21 @@ installed on the Jumpserver: - CentOS 7 (recommended by Pharos specification); - Ubuntu Xenial; -**NOTE:** The install script expects 'libvirt' to be installed and running -on the Jumpserver. In case the packages are missing, the script will install -them; but depending on the OS distribution, the user might have to start the -'libvirtd' service manually. +**NOTE**: The install script expects 'libvirt' to be already running on the Jumpserver.In case libvirt +packages are missing, the script will install them; but depending on the OS distribution, the user +might have to start the 'libvirtd' service manually, then run the deploy script again. Therefore, it +is recommened to install libvirt-bin explicitly on the Jumpserver before the deployment. + +**NOTE**: It is also recommened to install the newer kernel on the Jumpserver before the deployment. + +**NOTE**: The install script will automatically install the rest of required distro package +dependencies on the Jumpserver, unless explicitly asked not to (via -P deploy arg). This includes +Python, QEMU, libvirt etc. + +.. code-block:: bash + + $ apt-get install linux-image-generic-hwe-16.04-edge libvirt-bin + ========================================== OPNFV Software Installation and Deployment @@ -209,9 +261,9 @@ automatic based on deployment scenario. The reclass model covers: - Infrastucture node definition: Salt Master node (cfg01) and MaaS node (mas01) - - Openstack node defition: Controler nodes (ctl01, ctl02, ctl03) and Compute nodes (cmp001, cmp002) + - OpenStack node definition: Controller nodes (ctl01, ctl02, ctl03) and Compute nodes (cmp001, cmp002) - Infrastructure components to install (software packages, services etc.) - - Openstack components and services (rabbitmq, galera etc.), as well as all configuration for them + - OpenStack components and services (rabbitmq, galera etc.), as well as all configuration for them Automatic Installation of a Virtual POD @@ -220,9 +272,9 @@ Automatic Installation of a Virtual POD For virtual deploys all the targets are VMs on the Jumpserver. The deploy script will: - Create a Salt Master VM on the Jumpserver which will drive the installation - - Create the bridges for networking with virsh (only if a real bridge does not already exists for a given network) - - Install Openstack on the targets - - Leverage Salt to install & configure Openstack services + - Create the bridges for networking with virsh (only if a real bridge does not already exist for a given network) + - Install OpenStack on the targets + - Leverage Salt to install & configure OpenStack services .. figure:: img/fuel_virtual.png :align: center @@ -245,18 +297,18 @@ For virtual deploys all the targets are VMs on the Jumpserver. The deploy script In this figure there are examples of two virtual deploys: - Jumphost 1 has only virsh bridges, created by the deploy script - - Jumphost 2 has a mix of linux and virsh briges; when linux bridge exist for a specified network, + - Jumphost 2 has a mix of Linux and virsh bridges; When Linux bridge exists for a specified network, the deploy script will skip creating a virsh bridge for it -**Note**: A virtual network "mcpcontrol" is always created. For virtual deploys, "mcpcontrol" is also used -for Admin, leaving the PXE/Admin bridge unused. +**Note**: A virtual network "mcpcontrol" is always created. For virtual deploys, "mcpcontrol" is also + used for Admin, leaving the PXE/Admin bridge unused. Automatic Installation of a Baremetal POD ========================================= The baremetal installation process can be done by editing the information about -hardware and enviroment in the reclass files, or by using a Pod Descriptor File (PDF). +hardware and environment in the reclass files, or by using a Pod Descriptor File (PDF). This file contains all the information about the hardware and network of the deployment the will be fed to the reclass model during deployment. @@ -264,10 +316,10 @@ The installation is done automatically with the deploy script, which will: - Create a Salt Master VM on the Jumpserver which will drive the installation - Create a MaaS Node VM on the Jumpserver which will provision the targets - - Install Openstack on the targets + - Install OpenStack on the targets - Leverage MaaS to provision baremetal nodes with the operating system - - Leverage Salt to configure the operatign system on the baremetal nodes - - Leverage Salt to install & configure Openstack services + - Leverage Salt to configure the operating system on the baremetal nodes + - Leverage Salt to install & configure OpenStack services .. figure:: img/fuel_baremetal.png :align: center @@ -297,11 +349,12 @@ The installation is done automatically with the deploy script, which will: | Tenant VM | VM running in the cloud | +-----------------------+---------------------------------------------------------+ -In the baremetal deploy all bridges but "mcpcontrol" are linux bridges. For the Jumpserver, if they are already created -they will be used; otherwise they will be created. For the targets, the bridges are created by the deploy script. +In the baremetal deploy all bridges but "mcpcontrol" are Linux bridges. For the Jumpserver, it is +required to pre-configure at least the admin_br bridge for the PXE/Admin. +For the targets, the bridges are created by the deploy script. -**Note**: A virtual network "mcpcontrol" is always created. For baremetal deploys, PXE bridge is used for -baremetal node provisioning, while "mcpcontrol" is used to provision the infrastructure VMs only. +**Note**: A virtual network "mcpcontrol" is always created. For baremetal deploys, PXE bridge is used +for baremetal node provisioning, while "mcpcontrol" is used to provision the infrastructure VMs only. Steps to Start the Automatic Deploy @@ -333,13 +386,22 @@ These steps are common both for virtual and baremetal deploys. #. Start the deploy script + Besides the basic options, there are other recommended deploy arguments: + + - use **-D** option to enable the debug info + - use **-S** option to point to a tmp dir where the disk images are saved. The images will be + re-used between deploys + - use **|& tee** to save the deploy log to a file + .. code-block:: bash $ ci/deploy.sh -l <lab_name> \ -p <pod_name> \ -b <URI to configuration repo containing the PDF file> \ -s <scenario> \ - -B <list of admin, management, private and public bridges> + -B <list of admin, management, private and public bridges> \ + -D \ + -S <Storage directory for disk images> |& tee deploy.log Examples -------- @@ -356,7 +418,9 @@ Examples $ ci/deploy.sh -b file:///home/jenkins/tmpdir/securedlab \ -l ericsson \ -p virtual_kvm \ - -s os-nosdn-nofeature-noha + -s os-nosdn-nofeature-noha \ + -D \ + -S /home/jenkins/tmpdir |& tee deploy.log Once the deployment is complete, the OpenStack Dashboard, Horizon is available at http://<controller VIP>:8078, e.g. http://10.16.0.101:8078. @@ -373,6 +437,8 @@ Examples -p pod2 \ -s os-nosdn-nofeature-ha \ -B pxebr,br-ctl + -D \ + -S /home/jenkins/tmpdir |& tee deploy.log .. figure:: img/lf_pod2.png :align: center @@ -387,11 +453,12 @@ Examples .. code-block:: bash - $ ci/deploy.sh -b file:///home/jenkins/tmpdir/securedlab \ - -l arm \ - -p pod5 \ - -s os-nosdn-nofeature-ha \ - -B admin7_br0,mgmt7_br0,,public7_br0 + $ ci/deploy.sh -b file:///home/jenkins/tmpdir/securedlab \ + -l arm \ + -p pod5 \ + -s os-nosdn-nofeature-ha \ + -D \ + -S /home/jenkins/tmpdir |& tee deploy.log .. figure:: img/arm_pod5.png :align: center @@ -399,10 +466,6 @@ Examples Fuel@OPNFV ARM POD5 Network Layout - Once the deployment is complete, the SaltStack Deployment Documentation is - available at http://<Proxy VIP>:8090, e.g. http://10.0.8.103:8090. - - Pod Descriptor Files ==================== |