radcluster.txt

################################
## Cluster Configuration File ##
################################


[cluster radcluster]
FormLayout = selectionpanel
Category = Schedulers

Autoscale = $Autoscale

    [[node defaults]]
    UsePublicNetwork = $UsePublicNetwork
    Credentials = $Credentials    
    SubnetId = $SubnetId
    Region = $Region
    KeyPairLocation = ~/.ssh/cyclecloud.pem
    Azure.Identities = /subscriptions/4334cd1d-26f7-4e96-aed0-806c60519a30/resourceGroups/uwradcos_tools/providers/Microsoft.ManagedIdentity/userAssignedIdentities/uwradcos_id
    
    # Slurm autoscaling supports both Terminate and Deallocate shutdown policies
    ShutdownPolicy = $configuration_slurm_shutdown_policy

        [[[configuration]]]

        slurm.install_pkg = azure-slurm-install-pkg-3.0.1.tar.gz
        slurm.autoscale_pkg = azure-slurm-pkg-3.0.1.tar.gz

        slurm.version = $configuration_slurm_version
        slurm.accounting.enabled = $configuration_slurm_accounting_enabled
        slurm.accounting.url = $configuration_slurm_accounting_url
        slurm.accounting.user = $configuration_slurm_accounting_user
        slurm.accounting.password = $configuration_slurm_accounting_password
        slurm.additional.config = $additional_slurm_config
        slurm.ha_enabled = $configuration_slurm_ha_enabled
        slurm.launch_parameters = $configuration_slurm_launch_parameters

        # Disable ip-XXXXXXXX hostname generation
        cyclecloud.hosts.standalone_dns.enabled = ${NodeNameIsHostname==false}
        cyclecloud.hosts.simple_vpc_dns.enabled = ${NodeNameIsHostname==false}

        # For fast spin-up after Deallocate, force an immediate re-converge on boot
        cyclecloud.converge_on_boot = true

        # Disable normal NFS exports and mounts
        cyclecloud.mounts.sched.disabled = true
        cyclecloud.mounts.shared.disabled = true
        cyclecloud.exports.sched.disabled = true
        cyclecloud.exports.shared.disabled = true
        cyclecloud.exports.sched.samba.enabled = false
        cyclecloud.exports.shared.samba.enabled = false
        cyclecloud.exports.defaults.samba.enabled = false      
        cshared.server.legacy_links_disabled = true

        [[[cluster-init cyclecloud/slurm:default:3.0.1]]]
        Optional = true

	[[[cluster-init radcos:default:1.0.0]]]

        [[[configuration cyclecloud.mounts.nfs_shared]]]
        type = nfs
        mountpoint = /shared
        export_path = $NFSSharedExportPath
        address = $NFSAddress
        options = $NFSSharedMountOptions

        [[[configuration cyclecloud.mounts.nfs_sched]]]
        type = nfs
        mountpoint = /sched
        disabled = $NFSSchedDisable

        [[[configuration cyclecloud.mounts.additional_nfs]]]
        disabled = ${AdditionalNAS isnt true}
        type = nfs
        address = ${ifThenElse(AdditionalNAS, AdditonalNFSAddress, undefined)}
        mountpoint = ${ifThenElse(AdditionalNAS, AdditionalNFSMountPoint, undefined)}
        export_path = ${ifThenElse(AdditionalNAS, AdditionalNFSExportPath, undefined)}
        options = ${ifThenElse(AdditionalNAS, AdditionalNFSMountOptions, undefined)}

    [[node scheduler]]
    MachineType = $SchedulerMachineType
    ImageName = $SchedulerImageName
    IsReturnProxy = $ReturnProxy
    AdditionalClusterInitSpecs = $SchedulerClusterInitSpecs
    ComputerName = ${toLower(regexps("([^a-zA-Z0-9-])", ifThenElse(SchedulerHostName=="Cluster Prefix", StrJoin("-", ClusterName, "scheduler"), ifThenElse(Size(Trim(SchedulerHostName)) == 0 || SchedulerHostName == "Generated", undefined, SchedulerHostName)), "-"))}
    # indented version, for clarity.
    # ${toLower(
    #    regexps("([^a-zA-Z0-9-])",
    #     ifThenElse(SchedulerHostName=="Cluster Prefix",
    #         StrJoin("-", ClusterName, "scheduler"),
    #         ifThenElse(Size(Trim(SchedulerHostName)) == 0 || SchedulerHostName == "Generated",
    #             undefined,
    #             SchedulerHostName)),
    #    "-")
    # )}
    
        [[[configuration]]]
        cyclecloud.mounts.nfs_sched.disabled = true
        cyclecloud.mounts.nfs_shared.disabled = ${NFSType != "External"}
        slurm.secondary_scheduler_name = ${ifThenElse(configuration_slurm_ha_enabled, "scheduler-ha-1", undefined)}


        [[[cluster-init cyclecloud/slurm:scheduler:3.0.1]]]

	[[[cluster-init radcos:default:1.0.0]]]

        [[[network-interface eth0]]]
        AssociatePublicIpAddress = $UsePublicNetwork

        [[[volume sched]]]
        Size = 30
        SSD = True
        Mount = builtinsched
        Persistent = False

        [[[volume shared]]]
        Size = ${ifThenElse(NFSType == "Builtin", FilesystemSize, 2)}
        SSD = True
        Mount = builtinshared
        Persistent = ${NFSType == "Builtin"}

        [[[configuration cyclecloud.mounts.builtinsched]]]
        disabled = ${NFSSchedDisable}
        mountpoint = /sched
        fs_type = xfs

        [[[configuration cyclecloud.mounts.builtinshared]]]
        disabled = ${NFSType != "Builtin"}
        mountpoint = /shared
        fs_type = xfs

        [[[configuration cyclecloud.exports.builtinsched]]]
	disabled = ${NFSSchedDisable}
        export_path = /sched
        options = no_root_squash
        samba.enabled = false
        type = nfs

        [[[configuration cyclecloud.exports.builtinshared]]]
        disabled = ${NFSType != "Builtin"}
        export_path = /shared
        samba.enabled = false
        type = nfs

    [[nodearray scheduler-ha]]
    Extends = scheduler
    IsReturnProxy = false
    InitialCount = $configuration_slurm_ha_enabled
        [[[configuration]]]
        autoscale.enabled = false
        slurm.node_prefix = ${ifThenElse(NodeNamePrefix=="Cluster Prefix", StrJoin("-", ClusterName, ""), NodeNamePrefix)}
        slurm.use_nodename_as_hostname = $NodeNameIsHostname
        slurm.is_primary_scheduler = false
        

    [[nodearray login]]
        InitialCount = $NumberLoginNodes
        MachineType = $loginMachineType
        ImageName = $SchedulerImageName

        [[[cluster-init cyclecloud/slurm:login:3.0.1]]]

	[[[cluster-init radcos:default:1.0.0]]]

        [[[configuration]]]
        autoscale.enabled = false
        slurm.node_prefix = ${ifThenElse(NodeNamePrefix=="Cluster Prefix", StrJoin("-", ClusterName, ""), NodeNamePrefix)}
        slurm.use_nodename_as_hostname = $NodeNameIsHostname

    [[node nodearraybase]]
    Abstract = true
    CloudInit = '''#!/bin/bash
    sudo apt-get update
    '''
        [[[configuration]]]
        slurm.autoscale = true
        
        slurm.node_prefix = ${ifThenElse(NodeNamePrefix=="Cluster Prefix", StrJoin("-", ClusterName, ""), NodeNamePrefix)}
        slurm.use_nodename_as_hostname = $NodeNameIsHostname

        [[[cluster-init cyclecloud/slurm:execute:3.0.1]]]

	[[[cluster-init radcos:default:1.0.0]]]

        [[[network-interface eth0]]]
        AssociatePublicIpAddress = $ExecuteNodesPublic

    [[nodearray hpc]]
    Extends = nodearraybase
    MachineType = $HPCMachineType
    ImageName = $HPCImageName
    MaxCoreCount = $MaxHPCExecuteCoreCount
    Azure.MaxScalesetSize = $HPCMaxScalesetSize
    AdditionalClusterInitSpecs = $HPCClusterInitSpecs


        [[[configuration]]]
        slurm.default_partition = true
        slurm.hpc = true
        slurm.partition = hpc


    [[nodearray htc]]
    Extends = nodearraybase
    MachineType = $HTCMachineType
    ImageName = $HTCImageName
    MaxCoreCount = $MaxHTCExecuteCoreCount

    Interruptible = $HTCUseLowPrio
    MaxPrice = $HTCSpotMaxPrice
    AdditionalClusterInitSpecs = $HTCClusterInitSpecs

        [[[configuration]]]
        slurm.hpc = false
        slurm.partition = htc
        # set pcpu = false for all hyperthreaded VMs
        slurm.use_pcpu = false

    [[nodearray dynamic]]
    Extends = nodearraybase
    MachineType = $DynamicMachineType
    ImageName = $DynamicImageName
    MaxCoreCount = $MaxDynamicExecuteCoreCount

    Interruptible = $DynamicUseLowPrio
    MaxPrice = $DynamicSpotMaxPrice
    AdditionalClusterInitSpecs = $DynamicClusterInitSpecs
        [[[configuration]]]
        slurm.hpc = false
        slurm.dynamic_config := "-Z --conf \"Feature=dyn\""
        set pcpu = false for all hyperthreaded VMs
        slurm.use_pcpu = false

[parameters About]
Order = 1

    [[parameters About Slurm]]

        [[[parameter slurm]]]
        HideLabel = true
        Config.Plugin = pico.widget.HtmlTemplateWidget
        Config.Template := "<table role=\"presentation\"><tr><td><img alt=\"Slurm icon\" src='static/cloud/cluster/ui/ClusterIcon/slurm.png' width='192' height='192'></td></tr><tr><td><p>Slurm is a highly configurable open source workload manager. See the <a href=\"https://www.schedmd.com/\" target=\"_blank\">Slurm project site</a> for an overview.</p><p>Follow the instructions in the <a href=\"https://github.com/azure/cyclecloud-slurm/\" target=\"_blank\">README</a> for details on instructions on extending and configuring the Project for your environment.</p></td></tr></table>"

[parameters Required Settings]
Order = 10

    [[parameters Virtual Machines ]]
    Description = "The cluster, in this case, has two roles: the scheduler node with shared filer and the execute hosts. Configure which VM types to use based on the requirements of your application."
    Order = 20

        [[[parameter Region]]]
        Label = Region
        Description = Deployment Location
        ParameterType = Cloud.Region

        [[[parameter SchedulerMachineType]]]
        Label = Scheduler VM Type
        Description = The VM type for scheduler node
        ParameterType = Cloud.MachineType
        DefaultValue = Standard_D4ads_v5

        [[[parameter loginMachineType]]]
        Label = Login node VM Type
        Description = The VM type for login nodes.
        ParameterType = Cloud.MachineType
        DefaultValue = Standard_D8as_v4

        [[[parameter HPCMachineType]]]
        Label = HPC VM Type
        Description = The VM type for HPC execute nodes
        ParameterType = Cloud.MachineType
        DefaultValue = Standard_F2s_v2

        [[[parameter HTCMachineType]]]
        Label = HTC VM Type
        Description = The VM type for HTC execute nodes
        ParameterType = Cloud.MachineType
        DefaultValue = Standard_F2s_v2

        [[[parameter DynamicMachineType]]]
        Label = Dyn VM Type
        Description = The VM type for Dynamic execute nodes
        ParameterType = Cloud.MachineType
        DefaultValue = Standard_F2s_v2


    [[parameters Auto-Scaling]]
    Description = "The cluster can autoscale to the workload, adding execute hosts as jobs are queued. To enable this check the box below and choose the initial and maximum core counts for the cluster."
    Order = 30

        [[[parameter Autoscale]]]
        Label = Autoscale
        DefaultValue = true
        Widget.Plugin = pico.form.BooleanCheckBox
        Widget.Label = Start and stop execute instances automatically

        [[[parameter MaxHPCExecuteCoreCount]]]
        Label = Max HPC Cores
        Description = The total number of HPC execute cores to start
        DefaultValue = 100
        Config.Plugin = pico.form.NumberTextBox
        Config.MinValue = 1
        Config.IntegerOnly = true

        [[[parameter MaxHTCExecuteCoreCount]]]
        Label = Max HTC Cores
        Description = The total number of HTC execute cores to start
        DefaultValue = 100
        Config.Plugin = pico.form.NumberTextBox
        Config.MinValue = 1
        Config.IntegerOnly = true

        [[[parameter MaxDynamicExecuteCoreCount]]]
        Label = Max Dyn Cores
        Description = The total number of Dynamic execute cores to start
        DefaultValue = 100
        Config.Plugin = pico.form.NumberTextBox
        Config.MinValue = 1
        Config.IntegerOnly = true

        [[[parameter HPCMaxScalesetSize]]]
        Label = Max VMs per VMSS
        Description = The maximum number of VMs created per VM Scaleset e.g. switch in Slurm.
        DefaultValue = 100
        Config.Plugin = pico.form.NumberTextBox
        Config.MinValue = 1
        Config.IntegerOnly = true


        [[[parameter HTCUseLowPrio]]]
        Label = HTC Spot
        DefaultValue = false
        Widget.Plugin = pico.form.BooleanCheckBox
        Widget.Label = Use Spot VMs for HTC execute hosts

        [[[parameter HTCSpotMaxPrice]]]
        Label = Max Price HTC
        DefaultValue = -1
        Description = Max price for Spot VMs in USD (value of -1 will not evict based on price)
        Config.Plugin = pico.form.NumberTextBox
        Conditions.Excluded := HTCUseLowPrio isnt true
        Config.MinValue = -1

        [[[parameter DynamicUseLowPrio]]]
        Label = DynSpot
        DefaultValue = false
        Widget.Plugin = pico.form.BooleanCheckBox
        Widget.Label = Use Spot VMs for Dynamic execute hosts

        [[[parameter DynamicSpotMaxPrice]]]
        Label = Max Price Dyn
        DefaultValue = -1
        Description = Max price for Spot VMs in USD (value of -1 will not evict based on price)
        Config.Plugin = pico.form.NumberTextBox
        Conditions.Excluded := DynamicUseLowPrio isnt true
        Config.MinValue = -1

        [[[parameter NumberLoginNodes]]]
        Label = Num Login Nodes
        DefaultValue = 0
        Description = Number of optional login nodes to create.
        Config.Plugin = pico.form.NumberTextBox
        Config.MinValue = 0
        Config.MaxValue = 10000
        Config.IntegerOnly = true

    [[parameters Networking]]
    Order = 40

        [[[parameter SubnetId]]]
        Label = Subnet ID
        Description = Subnet Resource Path (ResourceGroup/VirtualNetwork/Subnet)
        ParameterType = Azure.Subnet
        Required = True

[parameters Network Attached Storage]
Order = 15


    [[parameters Scheduler Mount]]
    Order = 5
        [[[parameter About sched]]]
        HideLabel = true
        Config.Plugin = pico.widget.HtmlTemplateWidget
        Config.Template = ''' <p>The directory <code>/sched</code> is a network attached mount and exists in all nodes of the cluster. 
            Slurm's configuration is linked in from this directory. It's managed by the scheduler node. 
            To disable the mount of the /sched directory, and to supply your own for a <strong>hybrid scenario</strong>, select the checkbox below.'''
        Order = 6

        [[[parameter NFSSchedDisable]]]
        HideLabel = true
        DefaultValue = false
        Widget.Plugin = pico.form.BooleanCheckBox
        Widget.Label = External Scheduler

    [[parameters Default NFS Share]]
    Order = 10
        [[[parameter About shared]]]
        HideLabel = true
        Config.Plugin = pico.widget.HtmlTemplateWidget
        Config.Template := "<p>The directory <code>/shared</code> is a network attached mount and exists in all nodes of the cluster. Users' home directories reside within this mountpoint with the base homedir <code>/shared/home</code>.<br><br>There are two options for providing this mount:<br> <strong>[Builtin]</strong>: The scheduler node is an NFS server that provides the mountpoint to the other nodes of the cluster.<br> <strong>[External NFS]</strong>: A network attached storage such as Azure Netapp Files, HPC Cache, or another VM running an NFS server, provides the mountpoint.</p><p>Note: the cluster must be terminated for this to take effect.</p>"
        Order = 20

        [[[parameter NFSType]]]
        Label = NFS Type
        ParameterType = StringList
        Config.Label = Type of NFS to use for this cluster
        Config.Plugin = pico.form.Dropdown
        Config.Entries := {[Label="External NFS"; Value="External"], [Label="Builtin"; Value="Builtin"]}
        DefaultValue = Builtin

	[[[parameter NFSDiskWarning]]]
	HideLabel = true
        Config.Plugin = pico.widget.HtmlTemplateWidget
        Config.Template := "<p><b>Warning</b>: switching an active cluster over to NFS will delete the shared disk.</p>"
        Conditions.Hidden := NFSType != "External"

        [[[parameter NFSAddress]]]
        Label = NFS IP Address
        Description = The IP address or hostname of the NFS server. Also accepts a list comma-separated addresses, for example, to mount a frontend load-balanced Azure HPC Cache.
        Config.ParameterType = String
        Conditions.Hidden := NFSType != "External"

        [[[parameter NFSSharedExportPath]]]
        Label = Shared Export Path
        Description = The path exported by the file system
        DefaultValue = /shared
        Conditions.Hidden := NFSType != "External"

        [[[parameter NFSSharedMountOptions]]]
        Label = NFS Mount Options
        Description = NFS Client Mount Options
        Conditions.Hidden := NFSType != "External"

        [[[parameter FilesystemSize]]]
        Label = Size (GB)
        Description = The filesystem size (cannot be changed after initial start)
        DefaultValue = 100

        Config.Plugin = pico.form.NumberTextBox
        Config.MinValue = 10
        Config.MaxValue = 10240
        Config.IntegerOnly = true
        Conditions.Excluded := NFSType != "Builtin"

    [[parameters Additional NFS Mount]]
    Order = 20
        [[[parameter Additional NFS Mount Readme]]]
        HideLabel = true
        Config.Plugin = pico.widget.HtmlTemplateWidget
        Config.Template := "<p>Mount another NFS endpoint on the cluster nodes.</p>"
        Order = 20

        [[[parameter AdditionalNAS]]]
        HideLabel = true
        DefaultValue = false
        Widget.Plugin = pico.form.BooleanCheckBox
        Widget.Label = Add NFS mount

        [[[parameter AdditonalNFSAddress]]]
        Label = NFS IP Address 
        Description = The IP address or hostname of the NFS server. Also accepts a list comma-separated addresses, for example, to mount a frontend load-balanced Azure HPC Cache.
        Config.ParameterType = String
        Conditions.Excluded := AdditionalNAS isnt true

        [[[parameter AdditionalNFSMountPoint]]]
        Label = NFS Mount Point
        Description = The path at which to mount the Filesystem
        DefaultValue = /data
        Conditions.Excluded := AdditionalNAS isnt true

        [[[parameter AdditionalNFSExportPath]]]
        Label = NFS Export Path
        Description = The path exported by the file system
        DefaultValue = /data
        Conditions.Excluded := AdditionalNAS isnt true

        [[[parameter AdditionalNFSMountOptions]]]
        Label = NFS Mount Options
        Description = NFS Client Mount Options
        Conditions.Excluded := AdditionalNAS isnt true
    

[parameters Advanced Settings]
Order = 20

    [[parameters Azure Settings]]
    Order = 10 

        [[[parameter Credentials]]]
        Description = The credentials for the cloud provider
        ParameterType = Cloud.Credentials

    [[parameters Slurm Settings ]]
    Description = "Section for configuring Slurm"
    
    Order = 5

        [[[parameter slurm_version_warning]]]
        HideLabel = true
        Config.Plugin = pico.widget.HtmlTemplateWidget
        Config.Template := "<table role=\"presentation\"><tr><td> <b>Note that for SuSe, only 22.05 is supported.</b></td></tr></table>"
        
        [[[parameter configuration_slurm_version]]]
        Required = True
        Label = Slurm Version
        Description = Version of Slurm to install on the cluster
        ParameterType = StringList
        Config.Plugin = pico.form.Dropdown
        Config.FreeForm = true
        Config.Entries := {[Value="22.05.8-1"], [Value="23.02.0-1"]}
        DefaultValue = 22.05.8-1
        

        [[[parameter configuration_slurm_accounting_enabled]]]
        Label = Job Accounting
        DefaultValue = false
        Widget.Plugin = pico.form.BooleanCheckBox
        Widget.Label = Configure Slurm job accounting

        [[[parameter configuration_slurm_accounting_url]]]
        Label = Slurm DBD URL
        Description = URL of the database to use for Slurm job accounting
        Conditions.Excluded := configuration_slurm_accounting_enabled isnt true

        [[[parameter configuration_slurm_accounting_user]]]
        Label = Slurm DBD User
        Description = User for Slurm DBD admin
        Conditions.Excluded := configuration_slurm_accounting_enabled isnt true

        [[[parameter configuration_slurm_accounting_password]]]
        Label = Slurm DBD Password
        Description = Password for Slurm DBD admin
        ParameterType = Password
        Conditions.Excluded := configuration_slurm_accounting_enabled isnt true
        
        [[[parameter configuration_slurm_shutdown_policy]]]
	Label = Shutdown Policy
        description = By default, autostop will Delete stopped VMS for lowest cost.  Optionally, Stop/Deallocate the VMs for faster restart instead.
        DefaultValue = Terminate
        config.plugin = pico.control.AutoCompleteDropdown
            [[[[list Config.Entries]]]]
            Name = Terminate
            Label = Terminate
            [[[[list Config.Entries]]]]
            Name = Deallocate
            Label = Deallocate

        [[[parameter additional_slurm_config]]]
        Label = Slurm Configuration
        Description = Any additional lines to add to slurm.conf
        ParameterType = Text

        [[[parameter configuration_slurm_ha_enabled]]]
        Label = Slurm HA Node
        Description = Deploy with an additional HA node
        DefaultValue = false
        ParameterType = Boolean
	
        [[[parameter configuration_slurm_launch_parameters]]]
        Label = Launch Parameters
        Description = Deploy Slurm with Launch Parameters (comma delimited)
        DefaultValue = ''
        ParameterType = String



    [[parameters Software]]
    Description = "Specify the scheduling software, and base OS installed on all nodes, and optionally the cluster-init and chef versions from your locker."
    Order = 10

        [[[parameter NodeNameIsHostname]]]
        Label = Name As Hostname
        Description = Should the hostname match the nodename for execute nodes?
        ParameterType = Boolean
        DefaultValue = true

        [[[parameter NodeNamePrefix]]]
        Label = Node Prefix
        Description = Prefix for generated node names, i.e. "prefix-" generates prefix-nodearray-1. Use 'Cluster Prefix' to get $ClusterName-nodearray-1
        ParameterType = StringList
        Config.Plugin = pico.form.Dropdown
        Config.FreeForm = true
        DefaultValue = "Cluster Prefix"
        Config.Entries := {[Value=""], [Value="Cluster Prefix"]}
        Conditions.Hidden := NodeNameIsHostname != true

        [[[parameter SchedulerHostName]]]
        Label = Scheduler Hostname
        Description = Hostname of scheduler. 'Generated' uses the default generated hostname. 'Cluster Prefix' will generate $ClusterName-scheduler.
        ParameterType = StringList
        Config.Plugin = pico.form.Dropdown
        Config.FreeForm = true
        DefaultValue = "Cluster Prefix"
        Config.Entries := {[Value="Generated"], [Value="Cluster Prefix"]}
        Conditions.Hidden := NodeNameIsHostname != true

        [[[parameter SchedulerImageName]]]
        Label = Scheduler OS
        ParameterType = Cloud.Image
        Config.OS = linux
        DefaultValue = almalinux8
        Config.Filter := Package in {"cycle.image.centos7", "cycle.image.ubuntu20", "cycle.image.ubuntu22", "almalinux8", "cycle.image.sles15-hpc"}

        [[[parameter HPCImageName]]]
        Label = HPC OS
        ParameterType = Cloud.Image
        Config.OS = linux
        DefaultValue = almalinux8
        Config.Filter := Package in {"cycle.image.centos7", "cycle.image.ubuntu20", "cycle.image.ubuntu22", "almalinux8", "cycle.image.sles15-hpc"}

        [[[parameter HTCImageName]]]
        Label = HTC OS
        ParameterType = Cloud.Image
        Config.OS = linux
        DefaultValue = almalinux8
        Config.Filter := Package in {"cycle.image.centos7", "cycle.image.ubuntu20", "cycle.image.ubuntu22", "almalinux8", "cycle.image.sles15-hpc"}

        [[[parameter DynamicImageName]]]
        Label = Dynamic OS
        ParameterType = Cloud.Image
        Config.OS = linux
        DefaultValue = almalinux8
        Config.Filter := Package in {"cycle.image.centos7", "cycle.image.ubuntu20", "cycle.image.ubuntu22", "almalinux8", "cycle.image.sles15-hpc"}

        [[[parameter SchedulerClusterInitSpecs]]]
        Label = Scheduler Cluster-Init
        DefaultValue = =undefined
        Description = Cluster init specs to apply to the scheduler node
        ParameterType = Cloud.ClusterInitSpecs
    
        [[[parameter HTCClusterInitSpecs]]]
        Label = HTC Cluster-Init
        DefaultValue = =undefined
        Description = Cluster init specs to apply to HTC execute nodes
        ParameterType = Cloud.ClusterInitSpecs
        
        [[[parameter HPCClusterInitSpecs]]]
        Label = HPC Cluster-Init
        DefaultValue = =undefined
        Description = Cluster init specs to apply to HPC execute nodes
        ParameterType = Cloud.ClusterInitSpecs

        [[[parameter DynamicClusterInitSpecs]]]
        Label = Dyn Cluster-Init
        DefaultValue = =undefined
        Description = Cluster init specs to apply to Dynamic execute nodes
        ParameterType = Cloud.ClusterInitSpecs
	

    [[parameters Advanced Networking]]
    Description = Advanced networking settings

        [[[parameter ReturnProxy]]]
        Label = Return Proxy
        DefaultValue = true
        ParameterType = Boolean
        Config.Label = Use SSH tunnel to connect to CycleCloud (required if direct access is blocked)

        [[[parameter UsePublicNetwork]]]
        Label = Public Head Node
        DefaultValue = true
        ParameterType = Boolean
        Config.Label = Access scheduler node from the Internet

        [[[parameter ExecuteNodesPublic]]]
        Label = Public Execute
        DefaultValue = false
        ParameterType = Boolean
        Config.Label = Access execute nodes from the Internet
        Conditions.Excluded := UsePublicNetwork isnt true