[fr] kubeadm-install: include env variable for ARCH

Author: Arhell

content/fr/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md

@@ -225,8 +225,9 @@ Installez les plugins CNI (requis pour la plupart des réseaux de pods) :
 
 ```bash
 CNI_VERSION="v0.8.2"
+ARCH="amd64"
 sudo mkdir -p /opt/cni/bin
-curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-amd64-${CNI_VERSION}.tgz" | sudo tar -C /opt/cni/bin -xz
+curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz" | sudo tar -C /opt/cni/bin -xz
 ```
 
 Définissez le répertoire pour télécharger les fichiers de commande
@@ -245,7 +246,8 @@ Installez crictl (requis pour Kubeadm / Kubelet Container Runtime Interface (CRI
 
 ```bash
 CRICTL_VERSION="v1.17.0"
-curl -L "https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-amd64.tar.gz" | sudo tar -C $DOWNLOAD_DIR -xz
+ARCH="amd64"
+curl -L "https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-${ARCH}.tar.gz" | sudo tar -C $DOWNLOAD_DIR -xz
 ```
 
 Installez `kubeadm`,` kubelet`, `kubectl` et ajoutez un service systemd` kubelet`:
@@ -254,8 +256,9 @@ RELEASE_VERSION="v0.6.0"
 
 ```bash
 RELEASE="$(curl -sSL https://dl.k8s.io/release/stable.txt)"
+ARCH="amd64"
 cd $DOWNLOAD_DIR
-sudo curl -L --remote-name-all https://storage.googleapis.com/kubernetes-release/release/${RELEASE}/bin/linux/amd64/{kubeadm,kubelet,kubectl}
+sudo curl -L --remote-name-all https://storage.googleapis.com/kubernetes-release/release/${RELEASE}/bin/linux/${ARCH}/{kubeadm,kubelet,kubectl}
 sudo chmod +x {kubeadm,kubelet,kubectl}
 
 curl -sSL "https://raw.githubusercontent.com/kubernetes/release/${RELEASE_VERSION}/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service" | sed "s:/usr/bin:${DOWNLOAD_DIR}:g" | sudo tee /etc/systemd/system/kubelet.service