使用shell脚本根据输入es版本的不同自动生成白金版破解jar包文件

说明：使用的是7.3.0版本进行演示的

• 注意1：采用这种方式的话不用再上传license文件，切记切记
• 注意2：这种方式适用于如下两种形式
  – 1. 首次配置es,未开启security,也未设置账号密码
  – 2. 已配置es,开启了security,也设置了账号密码

#!/bin/bash

echo "创建工作目录"
/usr/bin/mkdir -p /opt/work

BASE_HOME=/opt/work

echo "切换到/opt/work目录下"
/usr/bin/cd ${BASE_HOME}

echo "根据输入版本不同创建相应的目录,例如：7.3.0"
read type
echo "您输入的版本是${type}"

TYPE_HOME=/opt/work/${type}

TAG="v${type}"

/usr/bin/mkdir -p ${TYPE_HOME}/{build/src,install,src}

echo "安装wget,git"
yum -y install wget git

echo "下载es ${type}安装包"
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-${type}-linux-x86_64.tar.gz -P ${TYPE_HOME}/install

echo "解压安装包到指定目录"
tar -zxv -f ${TYPE_HOME}/install/elasticsearch-${type}-linux-x86_64.tar.gz -C ${TYPE_HOME}/install

echo "下载指定版本的es源码,使用国内码云地址"
echo "官方github地址：https://github.com/elastic/elasticsearch"
echo "国内码云地址：https://gitee.com/mirrors/elasticsearch"

cd ${TYPE_HOME}/src
git clone -b ${TAG} https://gitee.com/mirrors/elasticsearch 


cd ${TYPE_HOME}/build

# lib module
ln -s ../install/elasticsearch-${type}/lib .
ln -s ../install/elasticsearch-${type}/modules .

# License.java
find ../src -name "License.java" | xargs -r -I {} cp {} .
sed -i 's#this.type = type;#this.type = "platinum";#g' License.java
sed -i 's#validate();#// validate();#g' License.java

# 编译
javac -cp "`ls lib/elasticsearch-${type}.jar`:`ls lib/elasticsearch-x-content-${type}.jar`:`ls lib/lucene-core-*.jar`:`ls modules/x-pack-core/x-pack-core-${type}.jar`" License.java

# x-pack-core-7.5.0.jar
cd ${TYPE_HOME}/build/src
find ../../install -name "x-pack-core-${type}.jar" | xargs -r -I {} cp {} .
jar xvf x-pack-core-${type}.jar
rm -f x-pack-core-${type}.jar
\cp -f ../License*.class org/elasticsearch/license/
jar cvf x-pack-core-${type}.jar .

echo "切换到存放破解jar包文件的路径下"
cd ${TYPE_HOME}/build/src

echo "如下步骤需要手动操作"

echo "覆盖原有的x-pack-core-${type}.jar文件"



# 配置elasticsearch.yml
# xpack.security.enabled: true
# xpack.security.transport.ssl.enabled: true

echo "配置重启elasticsearch"

echo "初始化elasticsearch密码"
echo "bin/elasticsearch-setup-passwords auto"

echo "配置重启kibana"

# elasticsearch.username: kibana
# elasticsearch.password: password

替换jar包后，es配置文件中开启security，然后启动es，然后给es设置账号和密码，然后修改kibana中的配置，添加上访问es使用的账号和密码，然后浏览器访问

kibana web界面查看;

命令行查看