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  • Vijay Katam's avatar
    a0b1eda1
    Add support for atomic host · a0b1eda1
    Vijay Katam authored
    Updates based on feedback
    
    Simplify checks for file exists
    
    remove invalid char
    
    Review feedback. Use regular systemd file.
    
    Add template for docker systemd atomic
    a0b1eda1
    History
    Add support for atomic host
    Vijay Katam authored
    Updates based on feedback
    
    Simplify checks for file exists
    
    remove invalid char
    
    Review feedback. Use regular systemd file.
    
    Add template for docker systemd atomic

Atomic host bootstrap

Atomic host testing has been done with the network plugin flannel. Change the inventory var kube_network_plugin: flannel.

Note: Flannel is the only plugin that has currently been tested with atomic

Vagrant

  • For bootstrapping with Vagrant, use box centos/atomic-host

  • Update VagrantFile variable local_release_dir to /var/vagrant/temp.

  • Update vm_memory = 2048 and vm_cpus = 2

  • Networking on vagrant hosts has to be brought up manually once they are booted.

    vagrant ssh
    sudo /sbin/ifup enp0s8
  • For users of vagrant-libvirt download qcow2 format from https://wiki.centos.org/SpecialInterestGroup/Atomic/Download/

Then you can proceed to cluster deployment