omegazyadav/nodejs repository overview

⁠Learn DevOps!!

⁠NOMAD - Containerized and Legacy Application Schedular

⁠Install the noamd

⁠On Fedora

sudo dnf install -y dnf-plugins-core
sudo dnf config-manager --add-repo https://rpm.releases.hashicorp.com/fedora/hashicorp.repo
sudo dnf -y install nomad

⁠On Ubuntu

curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add -
sudo apt-add-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(lsb_release -cs) main"
sudo apt-get update && sudo apt-get install nomad

⁠Start the nomad agent in dev mode

sudo nomad agent -dev

⁠Submit the hello-world.nomad job to the agent

nomad job run hello-world.nomad

⁠check the status of the job

nomad job status hello-world

⁠Monitor and visaulize the applicaiton status with ui.

nomad ui hello-world

⁠Access the hello-world application on locahost:8080.

⁠ToDo:

Right now I am working on ghost as a blogging platform. With this setup I will be focusing on:-

• docker-compose
• K8s Manifest - Mysql - Ghost Platform - Kustomization - Secrets(Sops/Vault) - PV/PV - Liveness/Readiness - Node Affinity - Ingress, etc. - Annotations
• Helm Charts - Resources for ghost platform - Adding mysql as a dependency chart
• CI/CD with Jenkins
• End To End Automation with JenkinsX (hopefully)
• Automation with Ansible
• ELK Stack for Logging
• Monitering on Grafana Dashboard