47 lines
2.2 KiB
Markdown
47 lines
2.2 KiB
Markdown
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# QSFS Virtual Machine
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Deploy a new virtual machine with QSFS on the Threefold Grid
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- Make sure you have an activated [profile](./weblets_profile_manager.md)
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- Click on the **QFSF Virtual Machine** tab
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## Process
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- Fill in the instance name: it's used to reference the QVM in the future.
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- For now the QVM comes with
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- `Ubuntu-22.04 image`
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- `1 CPU`
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- `2 GB RAM`
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- `Public IPv4` flag gives the QSFS virtual machine a Public IPv4
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- `Public IPv6` flag gives the QSFS virtual machine a Public IPv6
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- `Planetary Network` to connect the QSFS Virtual Machine to Planetary network
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- Choose the node to deploy on which can be
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- Manual: where you specify the node id yourself
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- Automatic: Suggests nodes list based on search criteria e.g `country`, `farm`, capacity..
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Clicking on _Environment Variables_ and then _Add_ button allows you to define environment variables to pass to the QSFS virtual machine.
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> Note the Public SSH key in the profile is automatically used as variable `SSH_KEY` passed to all Virtual Machines, so you have to activate the SSH key on the [profile](weblets_profile_manager)
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### QSFS Disk
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Clicking on _QSFS_ allows you to define QSFS configuration.
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> For more information about QSFS, please consult [Quantum Safe Filesystem](https://library.threefold.me/info/manual/#/technology/threefold__qsfs)
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- `Name`: QSFS disk Name: It’s used in links to the QSFS virtual machine
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- `Secret`: It's used in some encryption processes.
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- `Count`: the count of ZDBs: _minimum_ is three ZDBs, it actually added to 4 ZDBs that are used in the cache
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- `Number of Nodes`: a number of nodes that the ZDBs will distribute on.
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- `mountpoint`: where it will be mounted on its VM by default it will be the same as the QSFS name
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- Choose the nodes to deploy on which will be `Automatic`
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- It suggests nodes list based on search criteria e.g `farm`, capacity..
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- After clicking on `Apply Filters and Suggest Nodes` there is an indicator for how many nodes founded available.
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- Clicking on the `Please select a node` field, will drop down a list of the nodes, choose the nodes to meet the number of nodes selected in the `Number of Nodes` field.
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