The ENV command is used to create environmental variables in the system. The following ENV command is used as part of the previously mentioned Dockerfile in order to define the JAVA_HOME variable:
ENV JAVA_HOME /usr/lib/jvm/java-8-oracle
- Title Page
- Copyright and Credits
- Packt Upsell
- Contributors
- Preface
- Software Architecture Today
- Software Architecture Dimensions
- Spring Projects
- Why Spring appeared
- Spring projects
- Spring Initializr
- Spring Boot in a Nutshell
- Avoiding redeployment with developer tools
- Spring Data
- Supporting EIPs with Spring Integration
- Spring Batch
- Securing applications with Spring Security
- Embracing (Spring) HATEOAS
- Spring Cloud and the microservices world
- Reactive and Spring
- Project reactor
- Reactive Spring Data
- Reactive REST services
- Summary
- Client-Server Architectures
- Model-View-Controller Architectures
- Event-Driven Architectures
- Pipe-and-Filter Architectures
- Microservices
- Serverless Architectures
- Containerizing Your Applications
- DevOps and Release Management
- Monitoring
- Security
- High Performance
- Other Books You May Enjoy
ENV command
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