elk插件x-pack安装以及破解

• 1.下载对应版本的x-pack：

[root@lijie elk]# wget 'https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-5.5.1.zip'

• 2.安装x-path

./elasticsearch-5.5.1/bin/elasticsearch-plugin install file:///usr/java/elk/xpack/x-pack-5.5.1.zip

./kibana-5.5.1-linux-x86_64/bin/kibana-plugin install file:///usr/java/elk/xpack/x-pack-5.5.1.zip

默认账号密码：

用户名：elastic
密码：changeme  

• 3.创建java文件

vi LicenseVerifier.java

#内容
package org.elasticsearch.license;

import java.nio.*;
import java.util.*;
import java.security.*;
import org.elasticsearch.common.xcontent.*;
import org.apache.lucene.util.*;
import org.elasticsearch.common.io.*;
import java.io.*;

public class LicenseVerifier
{
    public static boolean verifyLicense(final License license, final byte[] encryptedPublicKeyData) {
        return true;
    }

    public static boolean verifyLicense(final License license) {
        return true;
    }
}

• 4.解压下载的x-path插件

unzip x-pack-5.5.1.zip

如图：

• 5.进行编译，需要指定其他jar的classpath的路径所以用javac -cp

javac -cp "/usr/java/elk/elasticsearch-5.5.1/lib/elasticsearch-5.5.1.jar:/usr/java/elk/elasticsearch-5.5.1/lib/lucene-core-6.6.0.jar:/usr/java/elk/xpack/elasticsearch/x-pack-5.5.1.jar" LicenseVerifier.java

• 6.替换class文件

#创建临时文件夹解压jar
[hadoop@lijie xpack]$ mkdir mytest
[hadoop@lijie xpack]$ mv ./elasticsearch/x-pack-5.5.1.jar mytest/
[hadoop@lijie xpack]$ cd mytest/
[hadoop@lijie mytest]$ jar -xvf x-pack-5.5.1.jar
[hadoop@lijie mytest]$ rm -rf x-pack-5.5.1.jar

#删除原文件，将新编译的拷贝到该位置
[hadoop@lijie mytest]$ rm -rf org/elasticsearch/license/LicenseVerifier.class 
[hadoop@lijie mytest]$ cp ../LicenseVerifier.class org/elasticsearch/license/

#重新打包
[hadoop@lijie mytest]$ jar -cvf x-pack-5.5.1.jar ./*

#覆盖plugins文件夹里面的jar包
[hadoop@lijie mytest]$ rm -rf /usr/java/elk/elasticsearch-5.5.1/plugins/x-pack/x-pack-5.5.1.jar 
[hadoop@lijie mytest]$ mv x-pack-5.5.1.jar /usr/java/elk/elasticsearch-5.5.1/plugins/x-pack

• 查看可用日期（显示只有1个月时间）：

[hadoop@lijie mytest]$ curl -XGET -u elastic:changeme 'http://192.168.80.123:9200/_license'

{
  "license" : {
    "status" : "active",
    "uid" : "ef3e9077-02f4-4096-85a2-67178c1b2e35",
    "type" : "trial",
    "issue_date" : "2017-10-19T17:30:45.602Z",
    "issue_date_in_millis" : 1508434245602,
    "expiry_date" : "2017-11-18T17:30:45.602Z",
    "expiry_date_in_millis" : 1511026245602,
    "max_nodes" : 1000,
    "issued_to" : "myes",
    "issuer" : "elasticsearch",
    "start_date_in_millis" : -1
  }
}

• 重启es和kibana

申请license（访问网站：https://license.elastic.co/registration）：

就是填写下申请，然后右键激活下载license

{"license":{"uid":"b0e5850c-a131-418f-9a30-a1e15332e6d6","type":"basic","issue_date_in_millis":1508371200000,"expiry_date_in_millis":1539993599999,"max_nodes":100,"issued_to":"li jie (elastic)","issuer":"Web Form","signature":"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","start_date_in_millis":1508371200000}}

将license上面的修改为

"type":"platinum"
"expiry_date_in_millis":253395907200000

#如下
{"license":{"uid":"b0e5850c-a131-418f-9a30-a1e15332e6d6","type":"platinum","issue_date_in_millis":1508371200000,"expiry_date_in_millis":253395907200000,"max_nodes":100,"issued_to":"li jie (elastic)","issuer":"Web Form","signature":"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","start_date_in_millis":1508371200000}}

创建一个文件license.json,将上面的内容复制到里面

然后执行：

[hadoop@lijie mytest]$ curl -XPUT -u elastic:changeme 'http://192.168.80.123:9200/_xpack/license?acknowledge=true' -H "Content-Type: application/json" -d @license.json

返回：
{"acknowledged":true,"license_status":"valid"}

在执行查看过期时间以及版本：

• 搞定