Installing Istio on MicroK8s for AArch64 / ARM Processors

Issue : Istio tidak tersedia di microk8s untuk architectur aarch / arm

[root@yys-oci ~]# microk8s.enable istio Addon istio was not found in any repository [root@yys-oci istio-1.23.0]# export PATH=$PWD/bin:$PATH [root@yys-oci istio-1.23.0]# istioctl install --set profile=default -y         |\                   | \                  |  \                 |   \              /||    \            / ||     \          /  ||      \        /   ||       \                                                       /    ||        \                                                     /     ||         \                                                   /______||__________\                                                    \__       _____/                                                         \_____/ Error: check minimum supported Kubernetes version: error getting Kubernetes version: Get "http://localhost:8080/version?timeout=5s": dial tcp [::1]:8080: connect: connection refused [root@yys-oci istio-1.23.0]#

Solving

1. Login Rancher
   
   

   
   
2. Open Kubectl Shell Rancher
   
   
   
   
3. Download istio
   

   > curl -L https://istio.io/downloadIstio | ISTIO_VERSION=1.23.0 TARGET_ARCH=aarch64 sh -   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current                                  Dload  Upload   Total   Spent    Left  Speed 100   102  100   102    0     0   1767      0 --:--:-- --:--:-- --:--:--  1821 100  4899  100  4899    0     0   6358      0 --:--:-- --:--:-- --:--:-- 14845  Downloading istio-1.23.0 from https://github.com/istio/istio/releases/download/1.23.0/istio-1.23.0-linux-arm64.tar.gz ... Istio 1.23.0 Download Complete! Istio has been successfully downloaded into the istio-1.23.0 folder on your system. Next Steps: See https://istio.io/latest/docs/setup/install/ to add Istio to your Kubernetes cluster. To configure the istioctl client tool for your workstation, add the /home/shell/istio-1.23.0/bin directory to your environment path variable with:          export PATH="$PATH:/home/shell/istio-1.23.0/bin" Begin the Istio pre-installation check by running:          istioctl x precheck Need more information? Visit https://istio.io/latest/docs/setup/install/

   
   
4. Masuk Dir istio dan lakukan export
   

   > cd istio-1.23.0/ > export PATH=$PWD/bin:$PATH >

   
   
5. Install istio
   

   > istioctl install --set profile=default -y         |\         | \         |  \         |   \       /||    \      / ||     \     /  ||      \    /   ||       \   /    ||        \  /     ||         \ /______||__________\ ____________________   \__       _____/        \_____/           ✔ Istio core installe ✔ Istiod installe ✔ Ingress gateways installe ✔Installation complete                                                       Made this installation the default for cluster-wide operations. >

   
   
6. Pengecekan Service Istio
   

   # Run kubectl commands inside here # e.g. kubectl get all > kubectl get pod -A | grep istio istio-system istio-ingressgateway-58bc8c7d89-l6pqj 1/1 Running   0             13d istio-system istiod-5df659df75-p6l5c               1/1 Running   0             13d >