611edda149
Fedora Cloud is now set up so that it builds the disk with GPT partitioning and has a specific partitioning layout so that the resulting images are equipped to boot either with legacy BIOS or UEFI. Reference: https://fedoraproject.org/wiki/Changes/FedoraCloudHybridBoot Signed-off-by: Neal Gompa <ngompa13@gmail.com>
36 lines
1.3 KiB
Plaintext
36 lines
1.3 KiB
Plaintext
# This is a basic Fedora cloud spin designed to work with GCP.
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# Note that GCP prefers UEFI so we'll need to make sure this image
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# is created from a machine that is started in UEFI mode.
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# Inherit from cloud base
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%include fedora-cloud-base.ks
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# Change serial port configuration to recommended default for GCP (ttyS0,38400n8d)
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# Don't show bootloader as it's impossible for the user to get to it in time
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# So we might as well not waste the 1 second on each boot.
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# https://cloud.google.com/compute/docs/import/import-existing-image
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bootloader --timeout=0 --location=mbr --append="no_timer_check net.ifnames=0 console=ttyS0,38400n8d"
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# redefine `services` here to drop cloud-init systemd unit enablements from
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# fedora-cloud-base.ks since we don't use them.
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services --enabled=sshd
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%packages
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# GCP provides its own guest environment.
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google-compute-engine-guest-configs
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-cloud-init
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# Fedora Cloud Base includes the qemu guest agent. GCP prefers
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# that it not be installed https://pagure.io/cloud-sig/issue/319
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-qemu-guest-agent
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%end
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%post --erroronfail
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cat <<EOF > /etc/NetworkManager/conf.d/gcp-mtu.conf
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# In GCP it is recommended to use 1460 as the MTU.
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# Set it to 1460 for all connections.
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# https://cloud.google.com/network-connectivity/docs/vpn/concepts/mtu-considerations
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[connection]
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ethernet.mtu = 1460
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EOF
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%end
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