# ambari安装Hive

## 1. 前置要求

开始前一定要使用`ambari-server setup --jdbc-db=mysql --jdbc-driver=/usr/share/java/mysql-connector-java.jar`无论`/etc/ambari-server/conf/ambari.properties`这个文件里是否已经写了。

并且在安装之前还有一件事情要做。

```sql
mysql -u root #进入mysql命令行
CREATE DATABASE hive; #创建Hive数据库
CREATE USER 'hive'@'%' IDENTIFIED BY 'hive%123'; #创建Hive用户并设置密码为hive
GRANT ALL PRIVILEGES ON hive.* TO 'hive'@'%'; #授予Hive用户对Hive数据库的所有权限
FLUSH PRIVILEGES;
quit;
```

## 2. 安装Hive

### 2.1 点击安装

<figure><img src="https://1407155267-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5WY9D1uen8p7ypWY4xY1%2Fuploads%2FVjGlU7luIJvxqoTXZKnD%2FKG9L%5DYIK2%40))(%24%40%40)%5D9YLLY.png?alt=media&#x26;token=49a67e5c-e911-41ab-a442-9fc5add0dc14" alt=""><figcaption></figcaption></figure>

### 2.2 然后我一般会选择安装了mysql的主节点作为hive组件部署点

<figure><img src="https://1407155267-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5WY9D1uen8p7ypWY4xY1%2Fuploads%2F8ndsUUG56NkBHyZt58hc%2FJ)%24FY)V%7B%60%25T68D%7B4Q4)VD8K.png?alt=media&#x26;token=2da74e8a-7db6-4f98-a8b2-7984a1ee2c90" alt=""><figcaption></figcaption></figure>

### 2.3 仅供参考

<figure><img src="https://1407155267-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5WY9D1uen8p7ypWY4xY1%2Fuploads%2Fazd35txSFkfzKJ0rkPpN%2F%25MAA2TV~T60B)QOA2R~H)L9.png?alt=media&#x26;token=84f330ca-db39-4a24-a8f6-19a2dfc2e16a" alt=""><figcaption></figcaption></figure>

### 2.4 按要求填入信息，并验证连接

<figure><img src="https://1407155267-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5WY9D1uen8p7ypWY4xY1%2Fuploads%2FUluSr7DNkAsGI9j1tPvl%2F5%5B6%40E)ZOLC3656GOBJC%5BSMC.png?alt=media&#x26;token=664e3e37-8093-4d40-98c9-081423108485" alt=""><figcaption></figcaption></figure>

### 2.5 一路向前，等待安装完毕

{% hint style="info" %}
如遇error请解决后继续安装
{% endhint %}
