hostnamectl set-hostname 主机名 --static
1
|
vi /etc/hosts
|
IPaddress1 server1 IPaddress2 agent1 IPaddress3 agent2 IPaddress4 agent3
1 2 |
systemctl stop firewalld.service systemctl disable firewalld.service |
1
|
ssh-keygen -t rsa |
1
|
ssh-copy-id -i ~/.ssh/id_rsa.pub root@节点IP |
1 2 |
wget https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/download/jdk8u252-b09/OpenJDK8U-jdk_aarch64_linux_hotspot_8u252b09.tar.gz tar -zxf OpenJDK8U-jdk_aarch64_linux_hotspot_8u252b09.tar.gz -C /usr/local |
1 2 |
wget https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/download/jdk8u252-b09/OpenJDK8U-jdk_x64_linux_hotspot_8u252b09.tar.gz tar -zxf OpenJDK8U-jdk_x64_linux_hotspot_8u252b09.tar.gz -C /usr/local |
1 2 |
chown -R root /usr/local/jdk8u252-b09 chgrp -R root /usr/local/jdk8u252-b09 |
1
|
vi /etc/profile
|
1 2 |
export JAVA_HOME=/usr/local/jdk8u252-b09 export PATH=$JAVA_HOME/bin:$PATH |
1
|
source /etc/profile |
1
|
java -version
|
回显如下所示即为安装成功。