Supported tags and respective
What is Tomcat?
Apache Tomcat (or simply Tomcat) is an open source web server and servlet container developed by the Apache Software Foundation (ASF). Tomcat implements the Java Servlet and the JavaServer Pages (JSP) specifications from Oracle, and provides a "pure Java" HTTP web server environment for Java code to run in. In the simplest config Tomcat runs in a single operating system process. The process runs a Java virtual machine (JVM). Every single HTTP request from a browser to Tomcat is processed in the Tomcat process in a separate thread.
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How to use this image.
Run the default Tomcat server (
CMD ["catalina.sh", "run"]):
docker run -it --rm tomcat:8.0
You can test it by visiting
http://container-ip:8080 in a browser or, if you need access outside the host, on port 8888:
docker run -it --rm -p 8888:8080 tomcat:8.0
You can then go to
http://host-ip:8888 in a browser.
The default Tomcat environment in the image for versions 7 and 8 is:
CATALINA_BASE: /usr/local/tomcat CATALINA_HOME: /usr/local/tomcat CATALINA_TMPDIR: /usr/local/tomcat/temp JRE_HOME: /usr CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
The default Tomcat environment in the image for version 6 is:
CATALINA_BASE: /usr/local/tomcat CATALINA_HOME: /usr/local/tomcat CATALINA_TMPDIR: /usr/local/tomcat/temp JRE_HOME: /usr CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar
The configuration files are available in
/usr/local/tomcat/conf/. By default, no user is included in the "manager-gui" role required to operate the "/manager/html" web application. If you wish to use this app, you must define such a user in
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Supported Docker versions
This image is officially supported on Docker version 1.6.2.
Support for older versions (down to 1.0) is provided on a best-effort basis.
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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