mirror of
https://github.com/JamesTurland/JimsGarage.git
synced 2024-11-21 15:30:19 +00:00
90 lines
3.3 KiB
Bash
90 lines
3.3 KiB
Bash
#!/bin/bash
|
|
|
|
echo -e " \033[33;2m __ _ _ ___ \033[0m"
|
|
echo -e " \033[33;2m \ \(_)_ __ ___( )__ / _ \__ _ _ __ __ _ __ _ ___ \033[0m"
|
|
echo -e " \033[33;2m \ \ | '_ \` _ \/ __| / /_\/ _\` | '__/ _\` |/ _\` |/ _ \ \033[0m"
|
|
echo -e " \033[33;2m /\_/ / | | | | | \__ \ / /_\\ (_| | | | (_| | (_| | __/ \033[0m"
|
|
echo -e " \033[33;2m \___/|_|_| |_| |_|___/ \____/\__,_|_| \__,_|\__, |\___| \033[0m"
|
|
echo -e " \033[33;2m |___/ \033[0m"
|
|
echo -e " \033[35;2m __ _ \033[0m"
|
|
echo -e " \033[35;2m / / ___ _ __ __ _| |__ ___ _ __ _ __ \033[0m"
|
|
echo -e " \033[35;2m / / / _ \| '_ \ / _\` | '_ \ / _ \| '__| '_ \ \033[0m"
|
|
echo -e " \033[35;2m / /__| (_) | | | | (_| | | | | (_) | | | | | | \033[0m"
|
|
echo -e " \033[35;2m \____/\___/|_| |_|\__, |_| |_|\___/|_| |_| |_| \033[0m"
|
|
echo -e " \033[35;2m |___/ \033[0m"
|
|
echo -e " \033[36;2m \033[0m"
|
|
echo -e " \033[32;2m https://youtube.com/@jims-garage \033[0m"
|
|
echo -e " \033[32;2m \033[0m"
|
|
|
|
#############################################
|
|
# YOU SHOULD ONLY NEED TO EDIT THIS SECTION #
|
|
#############################################
|
|
# Set the IP addresses of master1
|
|
master1=192.168.3.21
|
|
|
|
# Set the IP addresses of your Longhorn nodes
|
|
longhorn1=192.168.3.26
|
|
longhorn2=192.168.3.27
|
|
longhorn3=192.168.3.28
|
|
|
|
# User of remote machines
|
|
user=ubuntu
|
|
|
|
# Interface used on remotes
|
|
interface=eth0
|
|
|
|
# Set the virtual IP address (VIP)
|
|
vip=192.168.3.50
|
|
|
|
# Array of longhorn nodes
|
|
storage=($longhorn1 $longhorn2 $longhorn3)
|
|
|
|
#ssh certificate name variable
|
|
certName=id_rsa
|
|
|
|
#############################################
|
|
# DO NOT EDIT BELOW #
|
|
#############################################
|
|
# For testing purposes - in case time is wrong due to VM snapshots
|
|
sudo timedatectl set-ntp off
|
|
sudo timedatectl set-ntp on
|
|
|
|
# add ssh keys for all nodes
|
|
for node in "${storage[@]}"; do
|
|
ssh-copy-id $user@$node
|
|
done
|
|
|
|
# add open-iscsi - needed for Debian and non-cloud Ubuntu
|
|
if ! command -v sudo service open-iscsi status &> /dev/null
|
|
then
|
|
echo -e " \033[31;5mOpen-ISCSI not found, installing\033[0m"
|
|
sudo apt install open-iscsi
|
|
else
|
|
echo -e " \033[32;5mOpen-ISCSI already installed\033[0m"
|
|
fi
|
|
|
|
# Step 1: Add new longhorn nodes to cluster (note: label added)
|
|
for newnode in "${storage[@]}"; do
|
|
k3sup join \
|
|
--ip $newnode \
|
|
--user $user \
|
|
--sudo \
|
|
--k3s-channel stable \
|
|
--server-ip $master1 \
|
|
--k3s-extra-args "--node-label \"longhorn=true\"" \
|
|
--ssh-key $HOME/.ssh/$certName
|
|
echo -e " \033[32;5mAgent node joined successfully!\033[0m"
|
|
done
|
|
|
|
# Step 2: Install Longhorn (using modified Official to pin to Longhorn Nodes)
|
|
kubectl apply -f https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/Kubernetes/Longhorn/longhorn.yaml
|
|
kubectl get pods \
|
|
--namespace longhorn-system \
|
|
--watch
|
|
|
|
# Step 3: Print out confirmation
|
|
|
|
kubectl get nodes
|
|
kubectl get svc -n longhorn-system
|
|
|
|
echo -e " \033[32;5mHappy Kubing! Access Longhorn through Rancher UI\033[0m"
|