网站添加链接,网站建设一般步骤,郑州计算机网站公司,重庆网站推广网络推广X-Pack是什么 X-pack是elasticsearch的一个扩展包#xff0c;将安全#xff0c;警告#xff0c;监视#xff0c;图形和报告功能捆绑在一个易于安装的软件包中#xff0c;虽然x-pack被设计为一个无缝的工作#xff0c;但是你可以轻松的启用或者关闭一些功能。 主要分一下步…X-Pack是什么 X-pack是elasticsearch的一个扩展包将安全警告监视图形和报告功能捆绑在一个易于安装的软件包中虽然x-pack被设计为一个无缝的工作但是你可以轻松的启用或者关闭一些功能。 主要分一下步骤 1、修改x-pack-core-7.14.2.jar 拷贝ES目录下 ./modules/x-pack-core/x-pack-core-7.14.2.jar 文件并解压 解压之后找到一下两个文件 x-pack-core-7.14.2.jar/org/elasticsearch/license/LicenseVerifier.class x-pack-core-7.14.2.jar/org/elasticsearch/xpack/core/XPackBuild.class 用以下两个java文件重新编译之后替换
创建以下两个java文件 LicenseVerifier.java
package org.elasticsearch.license;/*** * Responsible for verifying signed licenses* */
public class LicenseVerifier {/*** * verifies the license content with the signature using the packaged* * public key* * param license to verify* * return true if valid, false otherwise* */public static boolean verifyLicense(final License license, byte[] publicKeyData) {return true;}public static boolean verifyLicense(final License license) {return true;}
}XPackBuild.java
package org.elasticsearch.xpack.core;
import org.elasticsearch.common.SuppressForbidden;
import org.elasticsearch.common.io.PathUtils;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.jar.JarInputStream;
import java.util.jar.Manifest;public class XPackBuild {public static final XPackBuild CURRENT;static {CURRENT new XPackBuild(Unknown, Unknown);}/*** * Returns path to xpack codebase path* */SuppressForbidden(reason looks up path of xpack.jar directly)static Path getElasticsearchCodebase() {URL url XPackBuild.class.getProtectionDomain().getCodeSource().getLocation();try {return PathUtils.get(url.toURI());} catch (URISyntaxException bogus) {throw new RuntimeException(bogus);}}private String shortHash;private String date;XPackBuild(String shortHash, String date) {this.shortHash shortHash;this.date date;}public String shortHash() {return shortHash;}public String date() {return date;}
}拷贝以上两个java文件到es主目录 进入es主目录执行
javac -cp lib/elasticsearch-7.14.2.jar:modules/x-pack-core/x-pack-core-7.14.2.jar LicenseVerifier.java
javac -cp lib/elasticsearch-7.14.2.jar:lib/lucene-core-8.9.0.jar:modules/x-pack-core/x-pack-core-7.14.2.jar:lib/elasticsearch-core-7.14.2.jar XPackBuild.java会生成两个新的class文件
LicenseVerifier.class
XPackBuild.class
分别替换
x-pack-core-7.14.2.jar/org/elasticsearch/license/LicenseVerifier.class
x-pack-core-7.14.2.jar/org/elasticsearch/xpack/core/XPackBuild.class重新压缩成jar包x-pack-core-7.14.2.jar 替换./modules/x-pack-core/x-pack-core-7.14.2.jar 重启ES
去官网(https://license.elastic.co/registration)申请license后下载下来是个JSON文件 主要替换两处 type 修改为 platinum 白金版 expiry_date_in_millis 修改时间长一点2524579200999
{license: {uid: f2f4a18c-f841-4b42-a2f6-26dfc577009e,type: platinum,issue_date_in_millis: 1700697600000,expiry_date_in_millis: 2524579200999,max_nodes: 100,issued_to: hong hong (llll),issuer: Web Form,signature: 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,start_date_in_millis: 1700697600000}
}修改完之后在kibana页面上传新的许可证 或者通过命令行之后
curl -u elastic:密码 -XPUT https://127.0.0.1:9200/_xpack/license -H Content-Type: application/json -d license.json返回 {“acknowledged”:true,“license_status”:“valid”} 就表示更改许可证成功 。
