Compiling and Installing ZooKeeper

In the ARM environment:

Decompress OpenJDK8U-jdk_aarch64_linux_hotspot_jdk8u282-b08.tar.gz to the /usr/local directory.

cd /home
tar -zxvf OpenJDK8U-jdk_aarch64_linux_hotspot_jdk8u282-b08.tar.gz -C /usr/local/

In the x86 environment:

Decompress OpenJDK8U-jdk_x64_linux_hotspot_8u282b08.tar.gz to the /usr/local directory.

cd /home
tar -zxvf OpenJDK8U-jdk_x64_linux_hotspot_8u282b08.tar.gz -C /usr/local/

1. Decompress apache-maven-3.6.3-bin.tar.gz to the /usr/local directory.

   1 2	cd /home tar -zxvf apache-maven-3.6.3-bin.tar.gz -C /usr/local/

2. Add a mirror.

   1	vi /usr/local/apache-maven-3.6.3/conf/settings.xml

   Add the following content to <mirrors>:

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   <mirror> <id>huaweicloud</id> <mirrorOf>*</mirrorOf> <url>https://repo.huaweicloud.com/repository/maven/</url> </mirror>

   

   

   If no proxy is configured for Maven, add <proxy> to the <proxies> segment of the settings.xml file.

1. Modify the environment variables.

   1	vi /etc/profile

   Add the following content to the end of the file:

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   export JAVA_HOME=/usr/local/jdk8u282-b08 export PATH=${JAVA_HOME}/bin:$PATH MAVEN_HOME=/usr/local/apache-maven-3.6.3 export MAVEN_HOME export PATH=${PATH}:$MAVEN_HOME/bin

2. Make the environment variables take effect.

   1	source /etc/profile

3. Check whether the installation is successful.

   1

   mvn -v

   If the correct version information is displayed, the installation is successful. If the installation fails, check the installation procedure and try again.

1. Decompress apache-zookeeper-3.6.3.tar.gz.

   1 2	cd /home tar -zxvf apache-zookeeper-3.6.3.tar.gz

2. Compile zookeeper-jute.

   1 2	cd apache-zookeeper-3.6.3/zookeeper-jute mvn clean install -DskipTests

3. Compile zookeeper-c.

   1 2	cd ../zookeeper-client/zookeeper-client-c mvn clean install -DskipTests

   

   Run the gcc -v command to check whether the GCC version is 7.3.0 or later. If no, run the yum install gcc-7.3.0 command.