OLM How-to guides

Step-by-step guides covering key operations and common tasks related to the Juju OLM

Setup

• Set up your test environment
  The recommended test environment is a Linux environment that supports installation via snap, e.g., Ubuntu 16.04 or later.
  • Create an Ubuntu virtual machine with Multipass
• Set up the OLM
  The Juju OLM is currently supported on all of Linux, MacOS, or Windows.
  • Install the Juju client
• Set up your cloud
  Juju can be run on a wide range of cloud infrastructures, including—for development and exploration purposes—a virtual cloud running on your local machine.

Operations tasks

• Access individual machines with SSH
• Work with actions
• Collect Juju metrics
• Define and use persistent storage
• Use LXD clustering
• Use LXD profiles
• Define instance tags
• Manage applications
  • Deploy a charm from Charmhub
  • Deploy to a LXD container
  • Deploy to a specific machine
  • Deploy to a specific availability zone
  • Deploy to a network space
  • Trust an application with a credential
  • Expose a deployed application
  • Control application network ingress
• Troubleshoot
  • Gather information for troubleshooting
  • Troubleshoot model upgrades
  • Troubleshoot clouds
  • Troubleshoot additions
  • Troubleshoot removals
  • Debug charm hooks

System administration tasks

• Use the client
• Manage the client
• Manage clouds
  • Add clouds
  • Add credentials
• Manage controllers
  • Create a controller
  • Configure a controller
  • Log in to a controller
  • Back up the controller
  • Make the controller highly available
• Manage models
  • Add a model
  • Configure a model
  • Migrate a model
  • Work with multiple users
• Manage constraints
• Manage relations
  • Manage relations
  • Cross-model relations
• Upgrade things
  • Upgrade a machine’s series
  • Upgrade models
  • Upgrade applications
  • Upgrade the dashboard
• Remove things
• Disable commands
• Work offline
  • Configure Juju for offline usage
  • Deploy charms offline
  • Install snaps offline
  • Use the localhost cloud offline
• Access the dashboard

Additional how-to guides

• Configure your OpenStack cloud image metadata
• Deploy, install and manage a high-availability PostgreSQL cluster on Ubuntu Server
• Deploy and configure a multi-node RabbitMQ cluster on Ubuntu Server
• Get started with Charmed Kubernetes 1
• Use GitLab as a container registry for Kubernetes
• Stream Data Analytics with Apache Hadoop
• Ensure security and isolation in Charmed Kubernetes with Kata Containers
• Get started with Hadoop Spark 2
• Install Kubeapps on your Kubernetes cluster
• Deploy StorageOS on Charmed Kubernetes
• Get started with Charmed OSM 1
• Set up remote Elasticsearch monitoring of an Elasticsearch cluster

Last updated 10 days ago.