https://github.com/mysticrenji/arm-tools

Code Snippets for ARM devices
https://github.com/mysticrenji/arm-tools

Last synced: about 6 hours ago
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Code Snippets for ARM devices

• Host: GitHub
• URL: https://github.com/mysticrenji/arm-tools
• Owner: mysticrenji
• License: mit
• Created: 2020-08-23T13:55:10.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2021-06-17T00:38:19.000Z (over 3 years ago)
• Last Synced: 2023-03-04T23:48:15.733Z (over 1 year ago)
• Size: 17.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ARM-Tools

Code Snippets for ARM devices

### Enable Cgroup 

Edit /boot/cmdline.txt and add the following to the end of the line: 

cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory

### IPTable Default

sudo update-alternatives --set iptables /usr/sbin/iptables-legacy 

### Docker Install 

curl -sSL https://get.docker.com/ | sh 

curl https://releases.rancher.com/install-docker/19.03.sh | sh

### K3s Install 

#### Server

curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="server --tls-san "192.168.1.200" --write-kubeconfig-mode 644" INSTALL_K3S_CHANNEL=latest sh -

#### Client

curl -sfL https://get.k3s.io | K3S_URL=https://ServerIP:6443 K3S_TOKEN=$TOKEN sh –

### K3s with Calico 

#### Master 

curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="server --tls-san $(curl ifconfig.me) --flannel-backend=none --disable-network-policy --no-deploy traefik --write-kubeconfig-mode 644 --cluster-cidr=192.168.0.0/16" sh - 

#### Slave 

curl -sfL https://get.k3s.io | K3S_URL=https://172.10.1.4:6443 K3S_TOKEN=K1060791485294d1599bfc0f772d042db426defd5515bb5eb8a8b556cb65f4252df::server:34d6efcb247a5027384edd1624e723fa sh - 

#### Calico

kubectl create -f https://docs.projectcalico.org/manifests/tigera-operator.yaml 

kubectl create -f https://docs.projectcalico.org/manifests/custom-resources.yaml 

#### Nginx instead of Traefik

https://www.suse.com/support/kb/doc/?id=000020082 

#### Helm 3

curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash 

kubectl create serviceaccount tiller --namespace kube-system 

kubectl create -f tiller-clusterrolebinding.yaml



#tiller-clusterrolebinding.yaml

kind: ClusterRoleBinding

apiVersion: rbac.authorization.k8s.io/v1beta1

metadata:

  name: tiller-clusterrolebinding

subjects:

- kind: ServiceAccount

  name: tiller

  namespace: kube-system

roleRef:

  kind: ClusterRole

  name: cluster-admin

  apiGroup: ""



#### Install K3s with docker as container runtime 

curl -sfL https://get.k3s.io | sh -s - --docker

#### Install K3d 

curl -s https://raw.githubusercontent.com/rancher/k3d/main/install.sh | bash

#### Install Rust 

curl https://sh.rustup.rs -sSf | sh

#### Install Azure CLI 

curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash