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talos/docs/osctl/osctl_cluster_create.md
Andrey Smirnov fae5e6915d chore: rework firecracker code around upstream Go SDK + PRs 
This removes use of private fork with custom `ip=` kernel argument
handling and switches fully to upstream version of it.

Firecracker Go SDK version is `master` + following PRs:

* https://github.com/firecracker-microvm/firecracker-go-sdk/pull/167
* https://github.com/firecracker-microvm/firecracker-go-sdk/pull/177
* https://github.com/firecracker-microvm/firecracker-go-sdk/pull/178

MTU handling support was implemented as well.

Changes:

* hostname to each node is passed via `talos.hostname=` kernel arg
* IP configuration is generated by SDK from CNI result
* fixed bugs with wrong netmask
* nameservers & MTU is passed via Talos config

Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
2020-01-29 02:35:15 +03:00

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osctl cluster create

Creates a local docker-based or firecracker-based kubernetes cluster

Synopsis

Creates a local docker-based or firecracker-based kubernetes cluster

osctl cluster create [flags]

Options

      --cidr string                 CIDR of the docker bridge network (default "10.5.0.0/24")
      --cni-bin-path strings        search path for CNI binaries (default [/opt/cni/bin])
      --cni-cache-dir string        CNI cache directory path (default "/var/lib/cni")
      --cni-conf-dir string         CNI config directory path (default "/etc/cni/conf.d")
      --cpus string                 the share of CPUs as fraction (each container) (default "1.5")
      --disk int                    the limit on disk size in MB (each VM) (default 4096)
      --endpoint string             use endpoint instead of provider defaults
  -h, --help                        help for create
      --image string                the image to use (default "docker.io/autonomy/talos:latest")
      --init-node-as-endpoint       use init node as endpoint instead of any load balancer endpoint
      --initrd-path string          the uncompressed kernel image to use (default "_out/initramfs.xz")
  -i, --input-dir string            location of pre-generated config files
      --install-image string        the installer image to use (default "docker.io/autonomy/installer:latest")
      --kubernetes-version string   desired kubernetes version to run (default "1.17.1")
      --masters int                 the number of masters to create (default 1)
      --memory int                  the limit on memory usage in MB (each container) (default 1024)
      --mtu int                     MTU of the docker bridge network (default 1500)
      --nameservers strings         list of nameservers to use (VM only) (default [8.8.8.8,1.1.1.1])
      --vmlinux-path string         the uncompressed kernel image to use (default "_out/vmlinux")
      --wait                        wait for the cluster to be ready before returning
      --wait-timeout duration       timeout to wait for the cluster to be ready (default 20m0s)
      --workers int                 the number of workers to create (default 1)

Options inherited from parent commands

      --context string       Context to be used in command
  -e, --endpoints strings    override default endpoints in Talos configuration
      --name string          the name of the cluster (default "talos-default")
  -n, --nodes strings        target the specified nodes
      --provisioner string   Talos cluster provisioner to use (default "docker")
      --state string         directory path to store cluster state (default "/home/user/.talos/clusters")
      --talosconfig string   The path to the Talos configuration file (default "/home/user/.talos/config")

SEE ALSO

  • osctl cluster - A collection of commands for managing local docker-based or firecracker-based clusters