spring-boot-docker | Spring-Boot Docker Demo Project | Continuous Deployment library

by mpetersen Java Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | spring-boot-docker Summary

spring-boot-docker is a Java library typically used in Devops, Continuous Deployment, Spring Boot, Spring, Docker applications. spring-boot-docker has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Spring-Boot Docker Demo Project

Support

Quality

Security

License

Reuse

Support

spring-boot-docker has a low active ecosystem.

It has 10 star(s) with 8 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

spring-boot-docker has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of spring-boot-docker is current.

Quality

spring-boot-docker has 0 bugs and 0 code smells.

Security

spring-boot-docker has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

spring-boot-docker code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

spring-boot-docker is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

spring-boot-docker releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

spring-boot-docker saves you 22 person hours of effort in developing the same functionality from scratch.

It has 60 lines of code, 2 functions and 2 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed spring-boot-docker and discovered the below as its top functions. This is intended to give you an instant insight into spring-boot-docker implemented functionality, and help decide if they suit your requirements.

Main entry point

Get all kandi verified functions for this library.

spring-boot-docker Key Features

No Key Features are available at this moment for spring-boot-docker.

spring-boot-docker Examples and Code Snippets

No Code Snippets are available at this moment for spring-boot-docker.

Community Discussions

Trending Discussions on spring-boot-docker

Multistage dockerfile COPY failed

I made a change to my Dockerfile, but my "docker build" isn't reflecting the change

Securing path based routing on Openshift

Spring Boot 2.3 Maven Docker build adds "docker.io" prefix

Why cant i import @RestController spring boot

What exactly does "-Djava.security.egd=file:/dev/./urandom" do when containerizing a Spring Boot application

can't build my own docker image using fabric8 maven plugin

Problem with using jib maven plugin offline for building docker container

Spring boot docker updates do not appear

Deprecated java.security.egd=file:/dev/./urandom for Spring Boot applications?

QUESTION

Multistage dockerfile COPY failed

Asked 2021-Feb-15 at 16:49

Dockerfile:

...

ANSWER

Answered 2021-Feb-15 at 16:49

I've copied the docker code from another site and it seems it contained an invalid dash unicode char: \u2013

So instead of COPY –-from it should be COPY --from

Source https://stackoverflow.com/questions/66210482

QUESTION

I made a change to my Dockerfile, but my "docker build" isn't reflecting the change

Asked 2021-Jan-20 at 23:08

I'm learning how to use docker, this docker image is being built with a Spring Boot REST API that was running fully local.

My first docker image was as below

...

ANSWER

Answered 2021-Jan-20 at 23:08

Your can construct your dockerfile as this example

Source https://stackoverflow.com/questions/65818820

QUESTION

Securing path based routing on Openshift

Asked 2020-Sep-24 at 23:00

My application deployed on openshift has url as https://host:port/app/v1/hello/ I am using ServiceAccount as Oauth client and the provider is Openshift, so I should be redirected to Openshift login page for Authorization.

We have configured openshift/oauth-proxy and it works great. https://github.com/openshift/oauth-proxy/

Now further we have requirement of Path based routing, like if URL has /app/v1 then redirect to Service1 and if /app/v2 then to Service2

Here is the working example of my configuration,

...

ANSWER

Answered 2020-Sep-24 at 23:00

Try adding something like --proxy-prefix=/app/v1, to your oauth proxy container.

Eg:

Source https://stackoverflow.com/questions/64040017

QUESTION

Spring Boot 2.3 Maven Docker build adds "docker.io" prefix

Asked 2020-Jul-24 at 12:44

I'm trying to build a Docker image for my Spring Boot service using mvn spring-boot:build-image as mentioned in the guide here. It also mentions

The result is an image called docker.io//:latest by default. You can modify the image name in Maven using

...

ANSWER

Answered 2020-Jul-24 at 12:44

My guess is that you are confusing the parser with so many slashes (/). Since there is no reasonable way to parse my/preferred/name, it will be considered as just a name (as a whole) in which case the default docker.io/library/ will be prepended to it.

Here is how you can specify the name of the image in the name tag.

name (maps to docker.io/library/name)
domain/name
domain:port/name
domain:port/name:tag
domain:port/name@digest

Your my/preferred/name name falls under the first category.

Source https://stackoverflow.com/questions/63073142

QUESTION

Why cant i import @RestController spring boot

Asked 2020-May-19 at 14:31

enter image description herei'm just trying to set up a simple spring boot application that has rest controller. But cant import Rest Controller. Here is my main method

...

ANSWER

Answered 2020-May-07 at 16:33

You are missing import for @RequestMapping("/").

Source https://stackoverflow.com/questions/61662421

QUESTION

What exactly does "-Djava.security.egd=file:/dev/./urandom" do when containerizing a Spring Boot application

Asked 2020-May-09 at 21:46

FROM openjdk:8-jdk-alpine
VOLUME /tmp
ARG JAR_FILE
COPY ${JAR_FILE} app.jar
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]

...

ANSWER

Answered 2019-Nov-14 at 09:49

The purpose of that security property is to speed up tomcat startup. By default the library used to generate random number in JVM on Unix systems relies on /dev/random. On docker containers there isn't enough entropy to support /dev/random. See Not enough entropy to support /dev/random in docker containers running in boot2docker. The random number generator is used for session ID generation. Changing it to /dev/urandom will make the startup process faster.

Source https://stackoverflow.com/questions/58853372

QUESTION

can't build my own docker image using fabric8 maven plugin

Asked 2020-Apr-21 at 19:18

I'm trying to build my own dokcer image based on a simple spring boot projet, using the fabric8 maven plugin, here is my configuration

...

ANSWER

Answered 2020-Apr-21 at 19:18

i changed the goal to build instead of run and every thing turns OK

Source https://stackoverflow.com/questions/61339144

QUESTION

Problem with using jib maven plugin offline for building docker container

Asked 2020-Apr-14 at 16:44

I'm following Spring Boot Docker Tutorial from here.

I got the exact result while having an internet connection. Now I need to produce the same result in an environment without an internet connection. I copied maven repositories and docker image into the new environment. I'm quite sure maven and docker is up and running.

When I tried to run following command com.google.cloud.tools:jib-maven-plugin:dockerBuild -Dimage=eureka I'm getting error messages. I guess there are some files plugin cannot locate but not sure which ones.

I'm adding the error message

...

ANSWER

Answered 2020-Apr-14 at 16:44

If you do not specify a base image, Jib by default uses gcr.io/distroless/java:8 as a base image for Java 8 apps.

When you are not using a specific image digest (such as gcr.io/distroless/java@sha256:...) but instead use a tag (:8 in this case) for a base image, the tag can point to different images over time. That is, if you build an image sometime later, Jib may pick up a slightly different base image than before. Hence the following warning:

Source https://stackoverflow.com/questions/61189237

QUESTION

Spring boot docker updates do not appear

Asked 2020-Feb-02 at 14:13

I am running a web project and a database through docker compose, but my updates do not appear on the page.

...

ANSWER

Answered 2020-Feb-02 at 14:13

Go to the directory of your Dockerfile and run the following commands:

Build the new image:

Source https://stackoverflow.com/questions/60026782

QUESTION

Deprecated java.security.egd=file:/dev/./urandom for Spring Boot applications?

Asked 2020-Jan-02 at 16:05

I used to configure -Djava.security.egd=file:/dev/./urandom in my Dockerfile for Spring Boot applications.

In https://spring.io/guides/gs/spring-boot-docker/ a comment was added that this is not required any more for newer versions:

To reduce Tomcat startup time we added a system property pointing to "/dev/urandom" as a source of entropy. This is not necessary with more recent versions of Spring Boot, if you use the "standard" version of Tomcat (or any other web server).

I am looking for any references for this change in Tomcat or Spring Boot repos, and which Spring Boot versions are affected.

...

ANSWER

Answered 2020-Jan-02 at 16:05

This problem should have been resolved by the JDK Enhancement Proposal : JEP 123, Configurable Secure Random-Number Generation.

According to the JDK 8 Security Enhancements official Oracle document, the /dev/./urandom workaround is no more necessary from JDK 8.

SHA1PRNG and NativePRNG were fixed to properly respect the SecureRandom seed source properties in the java.security file. (The obscure workaround using file:///dev/urandom and file:/dev/./urandom is no longer required.)

Source https://stackoverflow.com/questions/59564269

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install spring-boot-docker

You can download it from GitHub.
You can use spring-boot-docker like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the spring-boot-docker component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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