44 lines
1.6 KiB
Markdown
44 lines
1.6 KiB
Markdown
Adding new nodes
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1. Create a boot and full butane yaml file for the new host in the butane directory
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2. Generate ignition JSON files from butane YAML files using the below snippet
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3. Check the resulting .json files into version control
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```bash
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# Be sure to run from 00-provisioning directory
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cd 00-provisioning
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# Loop through all butane files and generate ignition files
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for i in butane/*.yaml; do
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FILENAME=$( echo $i | cut -c 8- | head -c -6)
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echo running butane on $FILENAME
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butane butane/$FILENAME.yaml > ignition/$FILENAME.json
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done
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```
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After you've checked the ignition files into version control, provision the server, either on baremetal or VM - example with virtualbox.
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```bash
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# Stop git bash being stupid
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export MSYS_NO_PATHCONV=1
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# Function to create VirtualBox VM, accepts name of VM as argument
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create_vm() {
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if [ -z "$1" ]; then
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echo "error: create_vm() called without specifying a VM name"
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echo "Usage: create_vm <name>"
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return
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fi
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"C:/Program Files/Oracle/VirtualBox/vboxmanage.exe" import --vsys 0 --vmname "$1" "D:/VirtualBox/OVA/fedora-coreos-39.20231119.3.0-virtualbox.x86_64.ova"
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"C:/Program Files/Oracle/VirtualBox/vboxmanage.exe" modifyvm $1 --nic1 bridged
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"C:/Program Files/Oracle/VirtualBox/vboxmanage.exe" modifyvm $1 --bridge-adapter1 "Intel(R) Ethernet Controller I225-V"
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"C:/Program Files/Oracle/VirtualBox/vboxmanage.exe" guestproperty set $1 "/Ignition/Config" "$(cat ignition/$1-boot.json)"
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"C:/Program Files/Oracle/VirtualBox/vboxmanage.exe" startvm $1 --type headless
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}
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create_vm kube-node01
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create_vm kube-node02
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create_vm kube-node03
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``` |