Javaee&docker Container Example

Preparation: JBoss, JDK, a Java EE War pack, Dockerfile

Note: JBoss and JDK can not be prepared in advance, wget in the command, because I happen to have, directly copied

Dockerfile content:

#admln 20150120
From ubuntu:14.04
Maintainer admln <[email protected]>
RUN Mkdir/usr/jboss
COPY wildfly-8.2.0.final/usr/jboss/
COPY javaeedocker.war/usr/jboss/standalone/deployments/
RUN mkdir/usr/java/
COPY jdk-7u71-linux-x64.tar.gz/usr/java/
workdir/usr/java/
RUN TAR-ZXF jdk-7u71-linux-x64.tar.gz
RUN update-alternatives--install/usr/bin/javac Javac/usr/java/jdk1.7.0_71/bin
/javac 100
RUN update-alternatives--install/usr/bin/java java/usr/java/jdk1.7.0_71/bin/j
Ava 100
RUN Update-alternatives--display Java
RUN java-version
EXPOSE 8080 9990
CMD ["/usr/jboss/bin/standalone.sh", "-C", "Standalone-full.xml", "-B", "0.0.0.0
"]

Build:

sudo docker build-t="javaee_docker_jboss" .

Build process:

Sending build context to Docker daemon 422.1 MB
Sending build context to Docker daemon
Step 0:from ubuntu:14.04
---> B39b81afc8ca
Step 1:maintainer admln <[email protected]>
---> Using cache
---> C6410B257ABC
Step 2:run Mkdir/usr/jboss
---> Running in faae0476fa09
---> bee1d5851e62
Removing intermediate container faae0476fa09
Step 3:copy wildfly-8.2.0.final/usr/jboss/
---> 8d40f390a11e
Removing intermediate container a7a4174c0e79
Step 4:copy javaeedocker.war/usr/jboss/standalone/deployments/
---> 1335bd7ad129
Removing intermediate container 589fa30b1311
Step 5:run mkdir/usr/java/
---> Running in AC21536064F7
---> cb4703bc284c
Removing intermediate container AC21536064F7
Step 6:copy jdk-7u71-linux-x64.tar.gz/usr/java/
---> 35a31c2bc140
Removing intermediate container f4c26050e511
Step 7:workdir/usr/java/
---> Running in 1217154d1cca
---> A17AF238FED9
Removing intermediate container 1217154d1cca
Step 8:run tar-zxf jdk-7u71-linux-x64.tar.gz
---> Running in dfb046ddb86d
---> ea154f6f3896
Removing intermediate container dfb046ddb86d
Step 9:run update-alternatives--install/usr/bin/javac Javac/usr/java/jdk1.7.0_71/bin/javac 100
---> Running in ff061540aae3
Update-alternatives:using/usr/java/jdk1.7.0_71/bin/javac to Provide/usr/bin/javac (javac) in Auto mode
---> c3f4118943cc
Removing intermediate container Ff061540aae3
Step 10:run update-alternatives--install/usr/bin/java Java/usr/java/jdk1.7.0_71/bin/java 100
---> Running in 764aa09ab43f
Update-alternatives:using/usr/java/jdk1.7.0_71/bin/java to Provide/usr/bin/java (Java) in Auto mode
---> fddc132f2010
Removing intermediate container 764aa09ab43f
Step 11:run update-alternatives--display java
---> Running in dd123440d778
Java-auto mode
Link currently points To/usr/java/jdk1.7.0_71/bin/java
/usr/java/jdk1.7.0_71/bin/java-priority 100
Current "Best" version is '/usr/java/jdk1.7.0_71/bin/java '.
---> 0951d9f62f99
Removing intermediate container dd123440d778
Step 12:run java-version
---> Running in 839afe5e2276
Java Version "1.7.0_71"
Java (TM) SE Runtime Environment (build 1.7.0_71-b14)
Java HotSpot (TM) 64-bit Server VM (build 24.71-b01, Mixed mode)
---> f51af884a45f
Removing intermediate container 839afe5e2276
Step 13:expose 8080 9990
---> Running in ed736e99366e
---> Bce05a7bdb61
Removing intermediate container ed736e99366e
Step 14:cmd/usr/jboss/bin/standalone.sh-c standalone-full.xml-b 0.0.0.0
---> Running in fea176d2760b
---> 947def6b3995
Removing intermediate container fea176d2760b
Successfully built 947def6b3995

Start container

8180:8080 javaee_docker_jboss

Test:

Tomcat version:

Dockerfile:

#admln20150120From Ubuntu:14.04Maintainer admln<[email protected]>RUN mkdir/usr/tomcatcopy Apache-tomcat-7.0. $. tar.gz/usr/tomcat/Workdir/usr/tomcat/RUN tar zxf apache-tomcat-7.0. $. Tar.gzcopy Javaeedocker.war/usr/tomcat/apache-tomcat-7.0. $/webapps/RUN mkdir/usr/java/COPY JDK-7u71-linux-x64.tar.gz/usr/java/Workdir/usr/java/RUN Tar-ZXF jdk-7u71-linux-X64.tar.gzRUN Update-alternatives--install/usr/bin/javac Javac/usr/java/jdk1.7.0_71/bin/javac -RUN Update-alternatives--install/usr/bin/java Java/usr/java/jdk1.7.0_71/bin/Java -RUN Update-alternatives--Display Javarun Java-Versionexpose8080 9990CMD/usr/tomcat/apache-tomcat-7.0. $/bin/startup.sh && tail-f/usr/tomcat/Apache-tomcat-7.0. $/logs/catalina. out

Build start ...

Test:

Tomcat and JBoss are a bit different, and after JBoss starts, it's done by default, and the terminal runs out after Tomcat starts.

So I added a tail-f/usr/tomcat/apach in the CMD commande-tomcat-7.0.57/logs/catalina.out

Ensure that the terminal runs continuously.

Javaee&docker Container Example