Odo (OpenShift do...) is a CLI tool that provides developers with fast and automated source code deployments. Odo supplements iterative development by using the power of OpenShift's Source-to-Image with the stableness of Kubernetes. Developers can immediately start coding while Odo builds, pushes and deploys the application in the background.
- Multiple languages: Odo supports Node.JS, Ruby, .Net Core, Perl, PHP, Python and Java (including popular runtimes such as WildFly / JBoss EAP, Vert.x, Spring Boot etc.).
- Speed: Building your source code immediately after saving and deployed to your cluster.
- Reproducible: Allows for easy reproducibility by using tightly versioned Docker containers for your source code environment.
- Deployability: Easily deploy a new version, or have Odo automatically build and re-deploy your code on each change.
- Support for multiple components and microservices: Deploy only what you need. For example, having both a Ruby and a JavaScript application side-by-side.
- Serverless: No requirement for running a server to automate tasks. Odo talks to OpenShift directly through an API.
- Instant feedback: Deploy while making edits to files, showing direct and instant feedback.
Documentation can be found below:
The quickest way to install Odo is through our bash script, which will automatically detect your operating system and install odo accordingly!
curl -L https://github.com/redhat-developer/odo/raw/master/scripts/install.sh | bash# Binary installation
sudo curl -L https://github.com/redhat-developer/odo/releases/download/v0.0.13/odo-darwin-amd64 -o /usr/local/bin/odo && sudo chmod +x /usr/local/bin/odo
# Alternative, compressed tarball installation
sudo sh -c 'curl -L https://github.com/redhat-developer/odo/releases/download/v0.0.13/odo-darwin-amd64.gz | gzip -d > /usr/local/bin/odo; chmod +x /usr/local/bin/odo'# Binary installation
sudo curl -L https://github.com/redhat-developer/odo/releases/download/v0.0.13/odo-linux-amd64 -o /usr/local/bin/odo && sudo chmod +x /usr/local/bin/odo
# Alternative, compressed tarball installation
sudo sh -c 'curl -L https://github.com/redhat-developer/odo/releases/download/v0.0.13/odo-linux-amd64.gz | gzip -d > /usr/local/bin/odo; chmod +x /usr/local/bin/odo'- Download the
odo-windows-amd64.exe.gzfile from the GitHub releases page. - Extract the file
- Add the location of extracted binary to your PATH environment variable by following this Wiki page.
For a list of other methods such as installing the latest mastery binary, or specific OS installations, visit our installation page.
Wanted to get started? Follow the instructions below or our Katacoda tutorial:
minishiftor an OpenShift environment 3.9.0+, the best way to deploy a development environment is using Minishift.ocIf you do not have it, there's an excellent guide on the OpenShift site on how to install the latest client.
For a quick tutorial on how Odo works, follow the instructions below! Otherwise, we have an excellent Katacoda tutorial or an in-depth getting started guide.
# Download the latest release!
$ curl -L https://github.com/redhat-developer/odo/raw/master/scripts/install.sh | bash
# Start your development environment
$ minishift start
# Download the Node.JS example directory
$ git clone https://github.com/openshift/nodejs-ex
$ cd nodejs-ex
# Create new nodejs component
$ odo create nodejs
# Now let's deploy your application!
$ odo push
# Last, we'll create a way to access the application
$ odo url create
nodejs - nodejs-myproject.192.168.42.147.nip.io
# Test it / visit the URL
$ curl nodejs-myproject.192.168.42.147.nip.ioChat: We have a public channel #Odo on chat.openshift.io.
Issues: If you have an issue with Odo, please file it.
Contributing: Want to become a contributor and submit your own code? Have a look at our development guide.
- Application: Is, well, your application! It consists of multiple microservices or components, that work individually to build the entire application.
- Component: can be thought of as a microservice. Multiple components will make up an application. A component will have different attributes like storage, etc. Multiple component types are currently supported, like nodejs, perl, php, python, ruby, etc.
odo --alsologtostderr --log_backtrace_at --log_dir --logtostderr --skip-connection-check --stderrthreshold --v --vmodule : Odo (Openshift Do)
app --short : Perform application operations
create : Create an application
delete --force : Delete the given application
describe : Describe the given application
get --short : Get the active application
list : List all applications in the current project
set : Set application as active
catalog : Catalog related operations
list : List all available component & service types.
components : List all components available.
services : Lists all available services
search : Search available component & service types.
component : Search component type in catalog
service : Search service type in catalog
component --short : Components of application.
get --short : Get currently active component
set : Set active component.
create --binary --git --local --port : Create a new component
delete --force : Delete an existing component
describe : Describe the given component
link --component : Link target component to source component
list : List all components in the current application
log --follow : Retrieve the log for the given component.
project --short : Perform project operations
create : Create a new project
delete --force : Delete a project
get --short : Get the active project
list : List all the projects
set --short : Set the current active project
push --local : Push source code to a component
service : Perform service catalog operations
create : Create a new service
delete --force : Delete an existing service
list : List all services in the current application
storage : Perform storage operations
create --component --path --size : Create storage and mount to a component
delete --force : Delete storage from component
list --all --component : List storage attached to a component
mount --component --path : mount storage to a component
unmount --component : Unmount storage from the given path or identified by its name, from the current component
update --binary --git --local : Update the source code path of a component
url : Expose component to the outside world
create --application --component --port : Create a URL for a component
delete --component --force : Delete a URL
list --application --component : List URLs
utils : Utilities for completion, terminal commands and modifying Odo configurations
completion : Output shell completion code
config : Modifies configuration settings
set : Set a value in odo config file
view : View current configuration values
terminal : Add Odo terminal support to your development environment
version : Print the client version information
watch : Watch for changes, update component on change
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