Dockerized Java

01.hello-world

Run javac and java from within container for a single class.

• 01_compile_hello_world.sh - compile Java code using javac from the java image.
• 02_run_hello_world.sh - run compiled Java class within a container.
• 03_build_hello_world_image - build an image with Java class.
• 04_run_hello_world_from_image.sh - run container based on the image built in the previous step.

02.knock-knock

Create network and run client and server as containers inside that network.

• 00_create_network.sh - create the knock-net network.
• 01_compile_and_run_server.sh - compile and run knock-knock server.
• 02_compile_and_run_client.sh - compile and run knock-knock client.
• 03_build_server_image.sh - build knock-knock server image.
• 04_build_client_image.sh - build knock-knock client image.
• 05_run_server_from_image.sh - run knock-knock server from image.
• 06_run_client_from_image.sh - run knock-knock client from image.

03.petclinic-maven

Petclinic packaging and running.

• 00_get_code.sh
• 01_build_image_maven.sh
• 02_build_image_for_tomcat.sh
• 03_build_image_fat_jar.sh
• 04_run_maven_container.sh
• 05_run_tomcat_container_generic.sh
• 05_run_tomcat_container_packaged.sh
• 06_run_fatjar_container.sh

04.shutdown-hook

Implementation of Java shutdown hook for graceful reaction to the docker stop command.

• 01_compile_code.sh
• 02_run_server.sh
• 03_stop_server.sh
• 03_kill_server.sh

05.cgroups-experiments

Experiments with memory limits and cpu sets.

• 00-compile-cpu-counter.sh
• 00-compile-memory-eater.sh
• 01-run-free.sh
• 02-run-cpu-counter.sh
• 03_run_memory_eater_no_limits.sh
• 04_run_memory_eater_limited_memory.sh
• 05_print_memory_defaults.sh