142 lines
3.4 KiB
ReStructuredText
142 lines
3.4 KiB
ReStructuredText
StarlingX Deployment in Virtualized Environments
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================================================
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A StarlingX system can be installed in a variety of platforms with the following
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deployment options:
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- Standard Controller
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- Dedicated Storage
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- Controller Storage
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- All-in-one
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- Duplex
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- Simplex
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Deployment options uses a variety of configurations based on 3 node identities:
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- Controller
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- Storage
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- Compute
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Standard Controller :: Dedicated Storage
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----------------------------------------
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The software installation workflow for an initial Ceph-backed block
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storage on dedicated storage nodes is:
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- Controller-0 Installation and Provisioning
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- Controller-1 / Compute Host / Storage Host Installation
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- Controller-1 Provisioning
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- Provider Network Configuration
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- Compute Host Provisioning
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- Storage Host Provisioning
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Standard Controller :: Controller Storage
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-----------------------------------------
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The software installation workflow for an initial LVM-backed block
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storage on controller nodes is:
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- Controller-0 Installation
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- Controller-0 and System Provisioning
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- Controller-1 / Compute Host Installation
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- Controller-1 Provisioning
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- Compute Host Provisioning
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All-in-one :: Duplex
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--------------------
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The software installation workflow for two combined controller / compute
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nodes is:
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- Controller-0 Installation and Provisioning
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- Controller-1 Installation and Provisioning
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All-in-one :: Simplex
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---------------------
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The software installation workflow for a single combined controller / compute
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node is:
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- Controller-0 Installation and Provisioning
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Virtualization Environments
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---------------------------
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The available virtualization products where StarlingX has been deployed
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are:
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- VirtualBox
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- Libvirt/QEMU
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Directory Structure
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-------------------
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Deployment directory hosts a total of 3 directories and 18 files::
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$ tree -L 3 deployment/
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deployment/
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├── libvirt
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│ ├── compute.xml
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│ ├── controller_allinone.xml
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│ ├── controller.xml
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│ ├── destroy_allinone.sh
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│ ├── destroy_standard_controller.sh
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│ ├── install_packages.sh
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│ ├── setup_allinone.sh
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│ └── setup_standard_controller.sh
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├── provision
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│ ├── simplex_stage_1.sh
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│ └── simplex_stage_2.sh
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└── virtualbox
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├── all_in_one.conf
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├── serial_vm.sh
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├── setup_vm.sh
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├── standard_controller.conf
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├── start_vm.sh
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└── stop_vm.sh
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Directory: libvirt
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~~~~~~~~~~~~~~~~~~
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Deployment under Libvirt/QEMU uses a set of xml files to define the node
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identity:
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- Controller All-in-one
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- Controller
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- Compute
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These nodes are used to create the virtual machines and the network interfaces
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to setup the StarlingX system:
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- Setup All-in-one
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- 2 Controllers
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- Setup Standard Controller
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- 2 Controllers
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- 2 Computes
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Directory: virtualbox
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~~~~~~~~~~~~~~~~~~~~~
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Deployment under VirtualBox uses a set of configuration files to define the
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StarlingX system:
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- All-in-one Configuration
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- Standard Controller Configuration
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These configurations files are used to create the virtual machines and the
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network interfaces from a single script:
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- Setup VM
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Directory: provision
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~~~~~~~~~~~~~~~~~~~~
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A set of scripts are provided to automate the provisioning of data interfaces and
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local storage resources for the compute function for StarlingX Duplex or Simplex.
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