[Hardware] Install the metal03 production compute node

Orders: https://mybox.inria.fr/smart-link/13004275-5cee-433b-ba88-3c73141757f0/

Inventory: https://inventory.internal.admin.swh.network/dcim/devices/261/

Summary:

• Rack position: C12/U12
• Management address (DNS): 128.93.134.46 (swh-kube3-adm.inria.fr)
• VLAN configuration: VLAN440
• Management Port: C12-eth-management/eth5 (-> swdc-30c11-02-dc1 (mgmt)/eth10)
• Access Ports:
  • C12-1-optical/10 (-> ?)
  • C12-1-optical/10 (-> ?)
• Internal IP(s): 192.168.100.133
• Internal DNS name(s): rancher-node-metal03.internal.softwareheritage.org

Tasks:

• Declare the servers in the inventory
• Declare rancher-node-metal03
• Add the management info in the credential store
• Install the OS [1]
• Add the root user password in the credential store
• Add puppet configuration
• Run puppet on the node
• Configure firewall rules
• As a production rancher node:
  • zfs needs to be configure with a couple of datasets (-> puppet does most of it)
    • data/rancher | /var/lib/rancher
    • data/docker | /var/lib/docker
    • swap file in data/swap (256Go)
  • Ensure /tmp is a tmpfs of >= 256Go (/etc/fstab)

[1] https://docs.softwareheritage.org/sysadm/server-architecture/howto-install-new-physical-server.html