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coreos_install_using_iso

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coreos_install_using_iso [2014/05/12 19:17] – admincoreos_install_using_iso [2014/08/05 19:50] – admin
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 +{{tag>[coreos docker]}}
 +
 +~~TOC~~
 +=====CoreOS install using ISO=====
 +====Install and run CoreOS====
   * Boot from ISO   * Boot from ISO
   * Configure ssh key for 'core' user. Paste your own SSH pub. key into a YAML config file, additionally configure hostname and other users. See [[https://coreos.com/docs/cluster-management/setup/cloudinit-cloud-config/]] for all options.<code>$ sudo su -   * Configure ssh key for 'core' user. Paste your own SSH pub. key into a YAML config file, additionally configure hostname and other users. See [[https://coreos.com/docs/cluster-management/setup/cloudinit-cloud-config/]] for all options.<code>$ sudo su -
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 Address=192.168.0.15/24 Address=192.168.0.15/24
 Gateway=192.168.0.1 Gateway=192.168.0.1
 +DNS=1.2.3.4
 +DNS=2.3.4.5
 </code> </code>
   * Apply config. <code>sudo systemctl restart systemd-networkd</code>   * Apply config. <code>sudo systemctl restart systemd-networkd</code>
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     ssh-authorized-keys:     ssh-authorized-keys:
       - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC0g+ZTxC7weoIJLUafOgrm+h...</code>       - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC0g+ZTxC7weoIJLUafOgrm+h...</code>
 +====Change update strategy====
 +<code>
 +#cloud-config
 +coreos:
 +  update:
 +    reboot-strategy: reboot
 +
 +
 +</code>
coreos_install_using_iso.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1