raucao
098dcd4e32
Create a swapfile and configure it to be used for swap, immediately and on boot; defaults to half the size of RAM. See attribute for overriding configs to tune size or swappiness.
21 lines
896 B
Ruby
21 lines
896 B
Ruby
release = "20260321"
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img_filename = "ubuntu-24.04-server-cloudimg-amd64"
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node.default["kosmos_kvm"]["host"]["qemu_base_image"] = {
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"url" => "https://cloud-images.ubuntu.com/releases/noble/release-#{release}/#{img_filename}.img",
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"checksum" => "5c3ddb00f60bc455dac0862fabe9d8bacec46c33ac1751143c5c3683404b110d",
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"path" => "/var/lib/libvirt/images/base/#{img_filename}-#{release}.qcow2"
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}
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# A systemd.timer OnCalendar config value
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node.default["kosmos_kvm"]["backup"]["schedule"] = "0/3:00"
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# Node/VM names excluded from backups
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node.default["kosmos_kvm"]["backup"]["nodes_excluded"] = []
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node.default["kosmos_kvm"]["guest"]["swap"] = {
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"enabled" => true, # set to false to disable swap on a guest
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"size_mb" => nil, # nil => auto (half of RAM); integer => fixed MB; 0 => disabled
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"path" => "/swapfile",
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"swappiness" => nil # nil => leave kernel default; e.g. 10 to tune
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}
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