# Dada Fabric 安裝教學手冊

## 安裝Installer

wget https://package.mapr.com/releases/installer/mapr-setup.sh -P /tmp
bash /tmp/mapr-setup.sh

## 編輯 /etc/hosts

20.6.0.111  node1.hpe-taiwan-cic.net
20.6.0.112  node2.hpe-taiwan-cic.net
20.6.0.113  node3.hpe-taiwan-cic.net

> 輸入 `mapr` Password

> 輸入IP開始安裝https://<ip>:9443

> 輸入Node hostname

> 輸入帳號與密碼 這邊使用`root` 透過`ssh`

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> 驗證完畢

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*Note 記得選硬碟！*
> 如下圖

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> 確認Layout
> 可參考[這邊](https://docs.datafabric.hpe.com/62/AdvancedInstallation/PlanningtheCluster-examples.html)規劃


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> 開始安裝

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> 安裝完成

> 輸入IP使用MapR https://<ip>:8443


<!--

wget https://package.mapr.com/releases/installer/mapr-setup.sh -P /tmp
chmod +x /tmp/mapr-setup.sh
/tmp/mapr-setup.sh

Install required packages? (y/n) [y]: y + [Enter]
Enter [host:]port that cluster nodes connect to this host on [build-server.hpe-taiwan-cic.net:9443]: [Enter]
Enter MapR cluster admin name [mapr]:[Enter]
Enter 'mapr' uid [5000]:[Enter]
Enter 'mapr' group name [mapr]:[Enter]
Enter 'mapr' gid [5000]:[Enter]
Confirm 'mapr' password:[Enter]
開始安裝...
裝完後打開瀏覽器輸入
https://<InstallerIP>:9443
安裝畫面如下


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輸入帳號密碼登入 如[ mapr /mapr ]


點選 Next 進入下一步


註冊帳號 https://mapr.com/user/


選擇 [MapR Data Platform Community Edition]
還有輸入剛透過[https://mapr.com/user/]註冊的[帳號&密碼]


打勾NFS服務
選則[MapR Data Platform: Batch, interactive and real-time analytics]
點選[Next]繼續下一步


輸入Database password
點選[Next]繼續下一步


打勾[Install and set up log collection infrastructure.]
按下NEXT下一步


輸入未來登入介面的帳號密碼
按下[NEXT]下一步


配置Data node
特別注意Installer node 需要可以透過Hostname ping到這幾個node，可以修改/etc/hosts
這邊我選擇的是sdb and sdc然後使用ssh
按下[NEXT]下一步


驗證完成後就開始裝了

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安裝作業系統
RHEL 8.2
CentOS 8.2
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