# Ubuntu 20.04 手动安装ElasticSearch 7.14

**URL:** https://forum.magentochina.org/t/ubuntu-2004-%E6%89%8B%E5%8A%A8%E5%AE%89%E8%A3%85elasticsearch-714/957
**Category:** Magento 2.X
**Tags:** 安装, elasticsearch
**Created:** [2021 年9 月 15 日 04:10 UTC](https://forum.magentochina.org/t/ubuntu-2004-%E6%89%8B%E5%8A%A8%E5%AE%89%E8%A3%85elasticsearch-714/957 "2021-09-15T04:10:33Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### 作者： ![Shuai](https://forum.magentochina.org/user_avatar/forum.magentochina.org/shuai/32/3_2.png) [@Shuai](https://forum.magentochina.org/u/Shuai)
#### 发布日期： [2021 年9 月 15 日 04:10 UTC](https://forum.magentochina.org/t/ubuntu-2004-%E6%89%8B%E5%8A%A8%E5%AE%89%E8%A3%85elasticsearch-714/957/1 "2021-09-15T04:10:34Z")

</div>

> 该教程将会教您手动安装elasticsearch最新版本

1. 导入Elasticserach PGP Key

> wget -qO - [https://artifacts.elastic.co/GPG-KEY-elasticsearch](https://artifacts.elastic.co/GPG-KEY-elasticsearch) | sudo apt-key add -

1. 安装APT依赖

> sudo apt-get install apt-transport-https

1. 增加Elasticsearch官方源

- 使用该命令之前建议先备份源文件

> echo “deb [https://artifacts.elastic.co/packages/7.x/apt](https://artifacts.elastic.co/packages/7.x/apt) stable main” | sudo tee /etc/apt/sources.list.d/elastic-7.x.list

1. 使用APT安装Elasticsearch

> sudo apt-get update && sudo apt-get install elasticsearch

4.1 或者使用deb包安装(可选)

```auto
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.14.1-amd64.deb
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.14.1-amd64.deb.sha512
shasum -a 512 -c elasticsearch-7.14.1-amd64.deb.sha512 
sudo dpkg -i elasticsearch-7.14.1-amd64.deb

```

1. 启动elasticsearch

> sudo -i service elasticsearch start

1. 增加elasticsearch自启

> sudo /bin/systemctl enable elasticsearch.service

1. 验证elasticsearch安装是否成功

> curl localhost:9200

- 如果有response，证明安装成功,如图:  
 ![image](https://forum.magentochina.org/uploads/default/original/1X/db84b9109b33b3abee1c9b8b63ee2e031888c432.png)

1. 增加elasticsearch密码

> curl localhost:9200/\_nodes/reload\_secure\_settings -X POST -d “{ "secure\_settings\_password": "magenTOch!na-es-PWD" }” -H “Content-Type: application/json”

- 该行命令是将elasticsearch的密码修改为 `magenTOch!na-es-PWD`
- 请根据自身条件修改较为复杂的密码，如果您的9200端口是对公网开放

1. 启动ElasticSearch的xpack

```auto
"Security must be explicitly enabled when using a [basic] license. Enable security by setting [xpack.security.enabled] to [true] in the elasticsearch.yml file and restart the node."

```

如果未启用xpack某些kibana功能会不正常，解决办法是按照报错编辑 `elasticsearch.yml ` 文件。  
直接在该文件最后一行输入：

> xpack.security.enabled: true

然后重启elasticsearch:

> service elasticsearch restart

- 引用:
  - [Install Elasticsearch with Debian Package | Elasticsearch Guide [7.14] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/7.14/deb.html)