Workers / Mode: Instance

A set of self-managed Compute Instances for custom user-provisioned worker nodes not managed by an OCI pool, but individually by Terraform.

Configured with mode = "instance" on a worker_pools entry, or with worker_pool_mode = "instance" to use as the default for all pools unless otherwise specified.

The following resources may be created depending on provided configuration:

• identity_dynamic_group (workers)
• identity_policy (JoinCluster)
• core_instance

Usage

worker_pools = {
  oke-vm-instance = {
    description = "Self-managed Instances",
    mode        = "instance",
    size        = 1,
    node_labels = {
      "keya" = "valuea",
      "keyb" = "valueb"
    },
    secondary_vnics = {
      "vnic-display-name" = {},
    },
  },
  oke-vm-instance-burst = {
    description = "Self-managed Instance With Bursting",
    mode        = "instance",
    size        = 1,
    burst       = "BASELINE_1_8",   # Valid values BASELINE_1_8,BASELINE_1_2
  },
}

Instance agent configuration:

worker_pools = {
  oke-instance = {
    agent_config = {
      are_all_plugins_disabled = false,
      is_management_disabled   = false,
      is_monitoring_disabled   = false,
      plugins_config = {
        "Bastion"                             = "DISABLED",
        "Block Volume Management"             = "DISABLED",
        "Compute HPC RDMA Authentication"     = "DISABLED",
        "Compute HPC RDMA Auto-Configuration" = "DISABLED",
        "Compute Instance Monitoring"         = "ENABLED",
        "Compute Instance Run Command"        = "ENABLED",
        "Compute RDMA GPU Monitoring"         = "DISABLED",
        "Custom Logs Monitoring"              = "ENABLED",
        "Management Agent"                    = "ENABLED",
        "Oracle Autonomous Linux"             = "DISABLED",
        "OS Management Service Agent"         = "DISABLED",
      }
    }
  },
}

References

• Creating an Instance