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Google Anthos

home/Reference/Google Anthos
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  •  ANTHOS IN A NUTSHELL
    •   Chapter 1: Introducing Anthos
      • Infra, Container and Cluster Management
      • Service Management
      • Anthos Config Management (ACM)
      • ACM Repository configuration
      • Application Development and Deployment
    • Deployment Options with Anthos
    •   Chapter 2 : ANTHOS CLUSTERS ON BARE METAL
      • Anthos clusters on Bare metal Overview
      • Anthos clusters on Bare metal INSTALLATION overview
      •   Deployment Overview
        • Deployment Topology
      •   Installing Anthos Clusters on Bare metal
        • Installation Plan
        • Create VPC
        • Create VMs
        • Install software on workstation machine
        • Setup ssh for passwordless connections between workstation and cluster machines
        • Create VLAN between all the 4 VMs for L2 subnet
        • Execute bmtcl for creating bare metal cluster configuration file
        • Verify the deployment
        • Login and authenticate the cluster using Google Anthos dashboard
      • Deploy a sample application and invoke it via Load Balancer URL
      • Summary
    •   Chapter 3 : Anthos Service Mesh
      • Anthos SERVICE MESH Overview
      •   Anthos Service Mesh Topology
        • Multi cluster service mesh (single VPC network)
        • Multi cluster service mesh (different VPC networks)
      • Implement Multi cluster service mesh in a single VPC network
      • Implement Multi cluster service mesh in a multiple VPC network
      • SUMMARY

Install software on workstation machine

navveen

SSH into the workstation machine (bm-wkst). On the command prompt carry out the following steps

  1. Disable AppArmor (as it’s not supported by Anthos on Bare metal) by issuing the following command as
      • Stop AppArmor

> sudo systemctl stop apparmor

      • Disable AppArmor

> sudo systemctl disable apparmor

      •  Check that AppArmor appears as inactive

> sudo systemctl status apparmor | grep “Active”

Active: inactive (dead) since Sun 2021-04-04   13:06:18 UTC; 19s ago

2. Disable Firewall (as it’s not supported by Anthos on Bare metal) by issuing the following commands

        • Disable ufw

> sudo ufw disable

        • Check that ufw is disabled

>sudo ufw status
# Status: inactive

3. Install Docker 19.03+ by executing the following commands

        • Update your package manager:

> sudo apt-get update

        •  Install Docker 19.03+:

> sudo apt-get install \
apt-transport-https \
ca-certificates \
curl \
gnupg-agent \
software-properties-common \
docker.io

        • Verify the version of docker 19.03+:

 > sudo docker version

You should see version as 19.03.x and above in the output

        • Add your user to the docker group to run docker as non-root user (required by bmtcl tool)

> sudo usermod -aG docker $USER

4.   Install kubectl tool by executing the following commands

        • Authenticate with Google Cloud

> gcloud auth login –update-adc

Open the link provided in the output window in the browser and authenticate with  your google account to grant access to the google SDK.

Copy the token from browser and paste it in the command prompt to verify your authentication 

        •  Set your Google Cloud project.

> export PROJECT_ID=$(gcloud config get-value project)

        • Download kubectl

> curl -LO “https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl”

        • Execute the command to make it executable and copy it to bin folder

> chmod +x kubectl
> mv kubectl /usr/local/sbin/

5.  Install bmctl tool by executing the following commands

> mkdir baremetal

> cd baremetal
> gsutil cp gs://anthos-baremetal-release/bmctl/1.7.0/linux-amd64/bmctl .
> chmod a+x bmctl
> mv bmctl /usr/local/sbin/

6. Verify by bmctl tool by running the following command. You should see the version details being printed.

 > bmctl -v

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Related Solutions
  • SUMMARY
  • Implement Multi cluster service mesh in a multiple VPC network
  • Implement Multi cluster service mesh in a single VPC network
  • Multi cluster service mesh (different VPC networks)
  • Multi cluster service mesh (single VPC network)
  • Anthos Service Mesh Topology
© 2021 Navveen Balani (https://navveenbalani.dev/) |. All rights reserved.