mirror of
https://github.com/JamesTurland/JimsGarage.git
synced 2024-11-22 07:50:19 +00:00
87 lines
3.2 KiB
Bash
87 lines
3.2 KiB
Bash
#!/bin/bash
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echo -e " \033[33;2m __ _ _ ___ \033[0m"
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echo -e " \033[33;2m \ \(_)_ __ ___( )__ / _ \__ _ _ __ __ _ __ _ ___ \033[0m"
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echo -e " \033[33;2m \ \ | '_ \` _ \/ __| / /_\/ _\` | '__/ _\` |/ _\` |/ _ \ \033[0m"
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echo -e " \033[33;2m /\_/ / | | | | | \__ \ / /_\\ (_| | | | (_| | (_| | __/ \033[0m"
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echo -e " \033[33;2m \___/|_|_| |_| |_|___/ \____/\__,_|_| \__,_|\__, |\___| \033[0m"
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echo -e " \033[33;2m |___/ \033[0m"
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echo -e " \033[35;2m __ _ \033[0m"
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echo -e " \033[35;2m / / ___ _ __ __ _| |__ ___ _ __ _ __ \033[0m"
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echo -e " \033[35;2m / / / _ \| '_ \ / _\` | '_ \ / _ \| '__| '_ \ \033[0m"
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echo -e " \033[35;2m / /__| (_) | | | | (_| | | | | (_) | | | | | | \033[0m"
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echo -e " \033[35;2m \____/\___/|_| |_|\__, |_| |_|\___/|_| |_| |_| \033[0m"
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echo -e " \033[35;2m |___/ \033[0m"
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echo -e " \033[36;2m \033[0m"
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echo -e " \033[32;2m https://youtube.com/@jims-garage \033[0m"
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echo -e " \033[32;2m \033[0m"
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#############################################
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# YOU SHOULD ONLY NEED TO EDIT THIS SECTION #
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#############################################
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# Set the IP addresses of master1
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master1=192.168.3.21
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# Set the IP addresses of your Longhorn nodes
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longhorn1=192.168.3.26
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longhorn2=192.168.3.27
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longhorn3=192.168.3.28
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# User of remote machines
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user=ubuntu
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# Interface used on remotes
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interface=eth0
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# Set the virtual IP address (VIP)
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vip=192.168.3.50
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# Array of longhorn nodes
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storage=($longhorn1 $longhorn2 $longhorn3)
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#############################################
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# DO NOT EDIT BELOW #
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#############################################
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# For testing purposes - in case time is wrong due to VM snapshots
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sudo timedatectl set-ntp off
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sudo timedatectl set-ntp on
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# add ssh keys for all nodes
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for node in "${storage[@]}"; do
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ssh-copy-id $user@$node
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done
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# add open-iscsi - needed for Debian and non-cloud Ubuntu
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if ! command -v sudo service open-iscsi status &> /dev/null
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then
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echo -e " \033[31;5mOpen-ISCSI not found, installing\033[0m"
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sudo apt install open-iscsi
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else
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echo -e " \033[32;5mOpen-ISCSI already installed\033[0m"
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fi
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# Step 1: Add new longhorn nodes to cluster (note: label added)
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for newnode in "${storage[@]}"; do
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k3sup join \
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--ip $newnode \
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--user $user \
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--sudo \
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--k3s-channel stable \
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--server-ip $master1 \
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--k3s-extra-args "--node-label \"longhorn=true\"" \
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--ssh-key $HOME/.ssh/id_rsa
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echo -e " \033[32;5mAgent node joined successfully!\033[0m"
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done
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# Step 2: Install Longhorn (using modified Official to pin to Longhorn Nodes)
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kubectl apply -f https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/Kubernetes/Longhorn/longhorn.yaml
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kubectl get pods \
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--namespace longhorn-system \
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--watch
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# Step 3: Print out confirmation
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kubectl get nodes
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kubectl get svc -n longhorn-system
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echo -e " \033[32;5mHappy Kubing! Access Longhorn through Rancher UI\033[0m"
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