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Deploying into Containers

After installing and configuring basic software on the physical machine, complete Installing the Basic Environment and Installing OmniStream to containerize the feature.

  1. Copy the directories of Nexmark, JDK, Flink, third-party dependencies, and OmniStream to all containers.
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    docker cp /opt/nexmark flink_jm_8c32g:/usr/local/ 
docker cp /usr/local/flink-1.16.3 flink_jm_8c32g:/usr/local/ 
docker cp /usr/local/bisheng-jdk1.8.0_342 flink_jm_8c32g:/usr/local/ 
docker cp /opt/Dependency_library/Dependency_library_Default flink_jm_8c32g:/opt/Dependency_library
docker cp /usr/local/OmniStream flink_jm_8c32g:/usr/local/ 

docker cp /opt/nexmark flink_tm1_8c32g:/usr/local/ 
docker cp /usr/local/flink-1.16.3 flink_tm1_8c32g:/usr/local/ 
docker cp /usr/local/bisheng-jdk1.8.0_342 flink_tm1_8c32g:/usr/local/ 
docker cp /opt/Dependency_library/Dependency_library_Default flink_tm1_8c32g:/opt/Dependency_library
docker cp /usr/local/OmniStream flink_tm1_8c32g:/usr/local/ 

docker cp /opt/nexmark flink_tm2_8c32g:/usr/local/ 
docker cp /usr/local/flink-1.16.3 flink_tm2_8c32g:/usr/local/ 
docker cp /usr/local/bisheng-jdk1.8.0_342 flink_tm2_8c32g:/usr/local/ 
docker cp /opt/Dependency_library/Dependency_library_Default flink_tm2_8c32g:/opt/Dependency_library
docker cp /usr/local/OmniStream flink_tm2_8c32g:/usr/local/
  2. Access the containers in sequence and perform 3.
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    docker exec -it flink_jm_8c32g /bin/bash 
docker exec -it flink_tm1_8c32g /bin/bash 
docker exec -it flink_tm2_8c32g /bin/bash
  3. Set environment variables for Flink, JDK, Nexmark, and LLVM in each container.
    1. Open the /etc/profile file.
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      vi /etc/profile
    2. Press i to enter the insert mode and add the following content:
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      export JAVA_HOME=/usr/local/bisheng-jdk1.8.0_342 
export PATH=$JAVA_HOME/bin:$PATH 
export FLINK_HOME=/usr/local/flink-1.16.3 
export PATH=$FLINK_HOME/bin:$PATH 
export NEXMARK=/usr/local/nexmark 
export PATH=$NEXMARK/bin:$PATH 
export LD_PRELOAD=/opt/Dependency_library/libjemalloc.so.2:$LD_PRELOAD
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$JAVA_HOME/jre/lib/aarch64:$JAVA_HOME/lib:$JAVA_HOME/jre/lib/aarch64/server
export LD_LIBRARY_PATH=/usr/local/OmniStream:/opt/Dependency_library/:$LD_LIBRARY_PATH
    3. Press Esc, type :wq!, and press Enter to save the file and exit.
    4. Make the environment variables take effect.
      source /etc/profile
    5. Exit the container.
      exit
Parent topic: Installing the Feature