New Box VersionsĬoreOS is a rolling release distribution and versions that are out of date will automatically update. If you are using the VMWare provider, make sure you provide a fresh discovery URL in your user-data if you wish to bootstrap etcd in your cluster. Also, make sure to provide a fresh discovery URL in your config.ign file to bootstrap etcd in your cluster. If using the VirtualBox provider (default), copy the make sure to create a config.ign as described above so that the machines can be configured withĮtcd and flanneld correctly. Launching a CoreOS cluster on Vagrant is as simple as configuring $num_instances in a config.rb file to 3 (or more!) and running vagrant up. See config.rb.sample for more information. The Vagrantfile will parse a config.rb file containing a set of options used to configure your CoreOS cluster. To get started, copy user-data.sample to user-data and make any necessary modifications.Ĭheck out the coreos-cloudinit documentation to learn about the available features. Provisioning process through the use of a script or cloud-config document. With coreos-cloudinit if a user-data file is found in the project directory. When using the VMWare provider for Vagrant, the Vagrantfile will provision your CoreOS VM(s) Provisioning with user-data (VMWare provider) Check out the Ignition Getting Started documentation To use that instead (not recommended),Ĭopy to config.ign and make any necessary modifications. There is also a basic Ignition file provided based on the Container Linux config that is included. The Container Linux Configuration Specification as well as the Container Linux Config Transpiler Getting Started Documentation.
To see all available configuration options, check out To config.ign by running ct -platform=vagrant-virtualbox config.ign. Then, use config transpiler to write the Ignition config More configuration may be added if necessary. Then, replace in the cl.conf file with the generated token from the curl command.
To get started, run curl \?size\=X, where X is the number of servers in your cluster (if a size is not provided, The config options for the plugin are all prefixed with config.ignition and canīe found in this Vagrantfile or in the README of the plugin This uses a special plugin that isĪutomatically installed when using the default Vagrantfile. When using the VirtualBox provider for Vagrant (the default), Ignition is used to provision the machine. Provisioning with Ignition (VirtualBox Provider (default)) Config.vm.network "private_network", ip: "172.17.8.150"Ĭonfig.vm.synced_folder ".", "/home/core/share", id: "core", :nfs => true, :mount_options => Īfter a 'vagrant reload' you will be prompted for your local machine password.
0 kommentar(er)
