2.9. Using sample applications

odo offers partial compatibility with any language or runtime listed within the OpenShift catalog of component types. For example:

NAME        PROJECT       TAGS
dotnet      openshift     2.0,latest
httpd       openshift     2.4,latest
java        openshift     8,latest
nginx       openshift     1.10,1.12,1.8,latest
nodejs      openshift     0.10,4,6,8,latest
perl        openshift     5.16,5.20,5.24,latest
php         openshift     5.5,5.6,7.0,7.1,latest
python      openshift     2.7,3.3,3.4,3.5,3.6,latest
ruby        openshift     2.0,2.2,2.3,2.4,latest
wildfly     openshift     10.0,10.1,8.1,9.0,latest

注意

For odo Java and Node.js are the officially supported component types. Run odo catalog list components to verify the officially supported component types.

In order to access the component over the web, create a URL using odo url create.

2.9.1. Examples from Git repositories

2.9.1.1. httpd

This example helps build and serve static content using httpd on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see the Apache HTTP Server container image repository.

$ odo create httpd --git https://github.com/openshift/httpd-ex.git

2.9.1.2. java

This example helps build and run fat JAR Java applications on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see the Java S2I Builder image.

$ odo create java --git https://github.com/spring-projects/spring-petclinic.git

2.9.1.3. nodejs

Build and run Node.js applications on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see the Node.js 8 container image.

$ odo create nodejs --git https://github.com/openshift/nodejs-ex.git

2.9.1.4. perl

This example helps build and run Perl applications on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see the Perl 5.26 container image.

$ odo create perl --git https://github.com/openshift/dancer-ex.git

2.9.1.5. php

This example helps build and run PHP applications on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see the PHP 7.1 Docker image.

$ odo create php --git https://github.com/openshift/cakephp-ex.git

2.9.1.6. python

This example helps build and run Python applications on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see the Python 3.6 container image.

$ odo create python --git https://github.com/openshift/django-ex.git

2.9.1.7. ruby

This example helps build and run Ruby applications on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see Ruby 2.5 container image.

$ odo create ruby --git https://github.com/openshift/ruby-ex.git

2.9.1.8. wildfly

This example helps build and run WildFly applications on CentOS 7. For more information about using this builder image, including OpenShift Container Platform considerations, see the Wildfly - CentOS Docker images for OpenShift.

$ odo create wildfly --git https://github.com/openshift/openshift-jee-sample.git

2.9.2. Binary examples

2.9.2.1. java

Java can be used to deploy a binary artifact as follows:

$ git clone https://github.com/spring-projects/spring-petclinic.git
$ cd spring-petclinic
$ mvn package
$ odo create java test3 --binary target/*.jar
$ odo push

2.9.2.2. wildfly

WildFly can be used to deploy a binary application as follows:

$ git clone https://github.com/openshiftdemos/os-sample-java-web.git
$ cd os-sample-java-web
$ mvn package
$ cd ..
$ mkdir example && cd example
$ mv ../os-sample-java-web/target/ROOT.war example.war
$ odo create wildfly --binary example.war