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diff --git a/deploy/README b/deploy/README new file mode 100644 index 000000000..167078bf8 --- /dev/null +++ b/deploy/README @@ -0,0 +1,186 @@ + +======== PREREQUISITES ======== + +the following dependencies and python modules are required to be installed: + +- for Ubuntu: + +sudo apt-get install -y libvirt-bin qemu-kvm python-pip fuseiso mkisofs +sudo apt-get install -y python-dev libz-dev libxml2-dev libxslt-dev +sudo pip install pyyaml netaddr paramiko lxml scp pycrypto ecdsa + +During libvirt install the user is added to the libvirtd group, so you have to +logout then login back again + + +======== PREPARE and RUN the OPNFV Autodeployment ======== + + +--- Step.1 Prepare the DEA and DHA configuration files and the OPNFV ISO file + +Make sure that you are using the right DEA - Deployment Environment Adapter and +DHA - Deployment Hardware Adapter configuration files, the ones provided are only templates +you will have to modify them according to your needs + +- If wou wish to deploy OPNFV cloud environment on top of KVM/Libvirt + virtualization use as example the following configuration files: + + * SR1 configuration files + + => templates/virtual_environment/conf/ha + dea.yaml + dha.yaml + + + * ARNO configuration files + + => templates/virtual_environment/old_conf/ha + dea.yaml + dha.yaml + + => templates/virtual_environment/old_conf/multinode + dea.yaml + dha.yaml + + +- If you wish to deploy OPNFV cloud environment on hardware + use as example the following configuration files: + + * SR1 configuration files + + => templates/hardware_environment/conf/ericsson_montreal_lab/ha + dea.yaml + dha.yaml + + => templates/hardware_environment/conf/linux_foundation_lab/pod1/ha + dea.yaml + dha.yaml + + => templates/hardware_environment/conf/linux_foundation_lab/pod2/ha + dea.yaml + dha.yaml + + + * ARNO configuration files + + => templates/hardware_environment/old_conf/ericsson_montreal_lab/ha + dea.yaml + dha.yaml + + => templates/hardware_environment/old_conf/ericsson_montreal_lab/multinode + dea.yaml + dha.yaml + + => templates/hardware_environment/old_conf/linux_foundation_lab/ha + dea.yaml + dha.yaml + + => templates/hardware_environment/old_conf/linux_foundation_lab/multinode + dea.yaml + dha.yaml + + +--- Step.2 Run Autodeployment --- + +usage: python deploy.py [-h] [-nf] [-nh] [-fo] [-co] [-c] [-iso [ISO_FILE]] + [-dea [DEA_FILE]] [-dha [DHA_FILE]] [-s STORAGE_DIR] + [-b PXE_BRIDGE] [-p FUEL_PLUGINS_DIR] + +optional arguments: + -h, --help show this help message and exit + -nf Do not install Fuel Master (and Node VMs when using libvirt) + -nh Don't run health check after deployment + -fo Install Fuel Master only (and Node VMs when using libvirt) + -co Cleanup VMs and Virtual Networks according to what is + defined in DHA + -c Cleanup after deploy + -iso [ISO_FILE] ISO File [default: OPNFV.iso] + -dea [DEA_FILE] Deployment Environment Adapter: dea.yaml + -dha [DHA_FILE] Deployment Hardware Adapter: dha.yaml + -s STORAGE_DIR Storage Directory [default: images] + -b PXE_BRIDGE Linux Bridge for booting up the Fuel Master VM + [default: pxebr] + -p FUEL_PLUGINS_DIR Fuel Plugins directory + + +* EXAMPLES: + +- Install Fuel Master and deploy OPNFV Cloud from scratch on Hardware Environment: + + sudo python deploy.py -iso ~/ISO/opnfv.iso -dea ~/CONF/hardware/dea.yaml -dha ~/CONF/hardware/dha.yaml -s /mnt/images -b pxebr + + +- Install Fuel Master and deploy OPNFV Cloud from scratch on Virtual Environment: + + sudo python deploy.py -iso ~/ISO/opnfv.iso -dea ~/CONF/virtual/dea.yaml -dha ~/CONF/virtual/dha.yaml -s /mnt/images + + +- Deploy OPNFV Cloud on an already active Environment where Fuel Master VM is running so no need to install Fuel again: + + sudo python deploy.py -nf -dea ~/CONF/virtual/dea.yaml -dha ~/CONF/virtual/dha.yaml + + => with plugin installation + sudo python deploy.py -nf -dea ~/CONF/virtual/dea.yaml -dha ~/CONF/virtual/dha.yaml + + => with cleanup after deployment is finished + sudo python deploy.py -nf -dea ~/CONF/virtual/dea.yaml -dha ~/CONF/virtual/dha.yaml -c + + => no healthcheck after deployment is completed + sudo python deploy.py -nf -dea ~/CONF/virtual/dea.yaml -dha ~/CONF/virtual/dha.yaml -nh + + +- Install Fuel Master only (and Node VMs when using virtual environment): + + => for virtual environment: + sudo python deploy.py -iso ~/ISO/opnfv.iso -dea ~/CONF/virtual/dea.yaml -dha ~/CONF/virtual/dha.yaml -s /mnt/images + + => for hardware environment: + sudo python deploy.py -iso ~/ISO/opnfv.iso -dea ~/CONF/hardware/dea.yaml -dha ~/CONF/hardware/dha.yaml -s /mnt/images -b pxebr + + +- Cleanup a running OPNFV environment: + + sudo python deploy.py -co -dha ~/CONF/virtual/dha.yaml + + +* WARNINGS: + +=> If optional argument -s <storage_dir> is not specified, Autodeployment will use +"<current_working_dir>/images" as default, and it will create it, if it hasn't been created before + +=> If optional argument -b <pxe_bridge> is not specified, Autodeployment will use "pxebr" as default, +if the bridge does not exist, the application will terminate with an error message + +=> If argument -iso [ISO_FILE] is not specified, Autodeployment will use "<current_working_dir>/OPNFV.iso" +as default, if the iso file does not exist, the application will terminate with an error message + +=> If argument -dea [DEA_FILE] is not specified, Autodeployment will use "<current_working_dir>/dea.yaml" +as default, if DEA file does not exist, the application will terminate with an error message + +=> If argument -dha [DHA_FILE] is not specified, Autodeployment will use "<current_working_dir>/dha.yaml" +as default, if DHA file does not exist, the application will terminate with an error message + +=> Optional argument -b PXE_BRIDGE is not required for Autodeployment in virtual environment, + even if it is specified it will not be used at all because virtual environment is using a different virtual network setup + +=> If optional argument -p FUEL_PLUGINS_DIR is not specified, no external plugins will be installed in Fuel + + +--- Networking considerations --- + +For Virtual Environment: + +There are some NAT, IPTABLE conflicts on the edge of libvirt bridging and Fuel Master +according to http://wiki.libvirt.org/page/Networking +netfilter on the bridges should be disabled + +Add these lines to /etc/sysctl.conf + +cat >> /etc/sysctl.conf <<EOF +net.bridge.bridge-nf-call-ip6tables = 0 +net.bridge.bridge-nf-call-iptables = 0 +net.bridge.bridge-nf-call-arptables = 0 +EOF + +and then reload configuration: +sysctl -p /etc/sysctl.conf |