Cloudera Manager安裝之Cloudera Manager安裝前準備(Ubuntu14.04）（一）

時間 2019-12-01

標籤 cloudera manager 安裝準備 ubuntu14.04 ubuntu 欄目雲服務简体版

原文原文鏈接

其實，基本思路跟以下差很少，我就很少詳細說了，貼出主要圖。html

　　博主，我是直接借鑑下面這位博主，來進行安裝的！（灰常感謝他們！）java

在線和離線安裝Cloudera CDH 5.6.0mysql

Cloudera Manager 5和CDH5離線安裝jquery

Ubuntu14.04用apt在線/離線安裝CDH5.1.2[Apache Hadoop 2.3.0

https://www.zybuluo.com/ncepuwanghui/note/474966linux

ClouderManager官網git

https://www.cloudera.com/documentation/manager/5-1-x/Cloudera-Manager-Installation-Guide/cm5ig_mysql.html#id_trn_pps_xm_unique_1

說在前面的話sql

　　個人機器是總共4臺，分別爲ubuntucmbigdata一、ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4。數據庫

　　在ubuntucmbigdata1上執行了bootstrap

sudo apt-get install cloudera-manager-daemons cloudera-manager-server 


sudo apt-get install cloudera-manager-daemons  cloudera-manager-agent

　　即，ubuntucmbigdata1是既作server，又作agent。ubuntu

　　在ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4上執行了

sudo apt-get install cloudera-manager-daemons  cloudera-manager-agent

　　即，ubuntucmbigdata二、三、和4是隻作agent。

　　在ubuntucmbigdata一、ubuntucmbigdata二、ubuntucmbigdata三、ubuntucmbigdata4上

新建文件sudo vi /etc/apt/sources.list.d/cloudera-manager.list，複製如下內容到cloudera.list裏

# Packages for Cloudera Manager, Version 5, on Ubuntu 14.04 x86_64
deb [arch=amd64] http://archive.cloudera.com/cm5/ubuntu/trusty/amd64/cm trusty-cm5 contrib
deb-src http://archive.cloudera.com/cm5/ubuntu/trusty/amd64/cm trusty-cm5 contrib

　　而且在在ubuntucmbigdata一、ubuntucmbigdata二、ubuntucmbigdata三、ubuntucmbigdata4上

　　向apt添加cloudera源公鑰，在全部節點執行以下命令：

curl -s http://archive.cloudera.com/cm5/ubuntu/trusty/amd64/cm/archive.key | sudo apt-key add -

而後，再

sudo apt-get update

　　具體在後面我會詳細教你們怎麼安裝。

　　的確，我也跟這位博主同樣，也須要在實驗室裏部署。以及也是4臺機器。（至於緣由，你們都懂得，中國高校研究生喜歡四、三、二、1來進行加速比作實驗論文）

在實驗室安裝過社區版的Hadoop，當時用的是普通PC機，安裝的過程遇到了好多問題。當解決了大部分的安裝問題以後因爲實驗室的需求，須要安裝一個商業發行版的hadoop ，咱們就採用的Cloudera 公司發行的版本。首先要說明的是CDH對內存要求比較高，當咱們採用原來的4G內存的PC機，只要啓動基本內存就滿了，而且會拖慢整個集羣的運算速度。因此說安裝CDH對硬件的要求比較高。安裝CDH 有三種安裝方式：在線安裝、半離線安裝、離線安裝。在線安裝和離線安裝我都安裝過，雖然在線安裝貌似簡單可是實際用起來仍是沒有離線安裝方便，我仍是建議你們採用離線安裝的方式。不過下面都會介紹在線安裝的方式和離線安裝的方式。但願對別人有所幫助

　　其它的，ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4。

　參考第一步：

Cloudera Manager安裝之Cloudera Manager安裝前準備(CentOS6.5）（一）

Ubuntu14.04安裝以後的一些配置

參考

ubuntu 下 visudo的使用

　　在文件末尾（按快捷鍵，Shift + g）添加bigdata ALL=(ALL) NOPASSWD:ALL

ctrl+o 保存

ctrl+x 退出。

　　最後，獲得以下

　　我這裏，僅拿ubuntucmbigdata1來講，其餘的ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4是同樣的。

　　防火牆

　　參考

hadoop-2.6.0.tar.gz + spark-1.5.2-bin-hadoop2.6.tgz的集羣搭建（單節點）（Ubuntu系統）

　　由此，代表Ubuntu14.04是默認沒開啓防火牆的。

　我這裏，僅拿ubuntucmbigdata1來講，其餘的ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4是同樣的。

Ubuntu14.04安裝以後的一些配置

　　打開sshd_config文件，在 /etc/ssh 目錄下。

# Authentication:
LoginGraceTime 120
#PermitRootLogin without-password
PermitRootLogin yes
StrictModes yes

　　註釋掉 #PermitRootLogin without-password 行。

　　添加 PermitRootLogin yes 行

　　修改後，以下：

　我這裏，僅拿ubuntucmbigdata1來講，其餘的ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4是同樣的。

修改hosts文件

　　vi /etc/hosts

在裏面添加主機名和IP之間的對應關係

#127.0.1.1      ubuntucmbigdata1

192.168.86.31  ubuntucmbigdata1
192.168.86.32  ubuntucmbigdata2
192.168.86.33  ubuntucmbigdata3
192.168.86.34  ubuntucmbigdata4

　我這裏，僅拿ubuntucmbigdata1來講，其餘的ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4是同樣的。

　　主機名

bigdata@ubuntucmbigdata1:~$ sudo vim /etc/hostname 
bigdata@ubuntucmbigdata2:~$ sudo vim /etc/hostname 
bigdata@ubuntucmbigdata3:~$ sudo vim /etc/hostname 
bigdata@ubuntucmbigdata4:~$ sudo vim /etc/hostname

　　這裏確定是對的。

配置ssh免密碼登陸（對於這一步，其實能夠不作，由於，在CM時會自動安裝，你們能夠跳過）

　　見

Cloudera Manager安裝之Cloudera Manager安裝前準備(CentOS6.5）（一）

bigdata@ubuntucmbigdata1:~$ mkdir .ssh
bigdata@ubuntucmbigdata1:~$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/bigdata/.ssh/id_rsa):（回車） 
Enter passphrase (empty for no passphrase):（回車） 
Enter same passphrase again: （回車）
Your identification has been saved in /home/bigdata/.ssh/id_rsa.
Your public key has been saved in /home/bigdata/.ssh/id_rsa.pub.
The key fingerprint is:
58:c2:3f:25:cb:82:5b:d5:b4:b2:ea:54:ac:e2:ea:c8 bigdata@ubuntucmbigdata1
The key's randomart image is:
+--[ RSA 2048]----+
|          .      |
|     .   o .     |
|      o = +      |
|     . O *       |
|    . + S        |
|     o = .       |
|    o +          |
|.. . +           |
|.Eo.. .          |
+-----------------+
bigdata@ubuntucmbigdata1:~$ cd .ssh
bigdata@ubuntucmbigdata1:~/.ssh$ cat id_rsa.pub >> authorized_keys
bigdata@ubuntucmbigdata1:~/.ssh$ cd ..
bigdata@ubuntucmbigdata1:~$ chmod 700 .ssh
bigdata@ubuntucmbigdata1:~$ chmod 600 .ssh/*
bigdata@ubuntucmbigdata1:~$ ssh ubuntucmbigdata1
The authenticity of host 'ubuntucmbigdata1 (127.0.1.1)' can't be established.
ECDSA key fingerprint is 1c:85:65:a1:d7:f0:fe:56:4d:86:0f:6e:25:e3:80:46.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ubuntucmbigdata1' (ECDSA) to the list of known hosts.
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-27-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

New release '16.04.2 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Sun Jun 25 14:45:01 2017 from 192.168.86.1
bigdata@ubuntucmbigdata1:~$ exit;
logout
Connection to ubuntucmbigdata1 closed.
bigdata@ubuntucmbigdata1:~$ ssh ubuntucmbigdata1
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-27-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

New release '16.04.2 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Sun Jun 25 15:52:15 2017 from localhost
bigdata@ubuntucmbigdata1:~$ exit;

　我這裏，僅拿ubuntucmbigdata1來講，其餘的ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4是同樣的。

　　將全部節點（ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4）中的共鑰id_ras.pub拷貝到ubuntucmbigdata1中的authorized_keys文件中。

bigdata@ubuntucmbigdata2:~$ cat ~/.ssh/id_rsa.pub | ssh bigdata@ubuntucmbigdata1 'cat >> ~/.ssh/authorized_keys'
The authenticity of host 'ubuntucmbigdata1 (192.168.86.31)' can't be established.
ECDSA key fingerprint is 1c:85:65:a1:d7:f0:fe:56:4d:86:0f:6e:25:e3:80:46.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ubuntucmbigdata1,192.168.86.31' (ECDSA) to the list of known hosts.
bigdata@ubuntucmbigdata1's password: 
bigdata@ubuntucmbigdata2:~$

bigdata@ubuntucmbigdata3:~$ cat ~/.ssh/id_rsa.pub | ssh bigdata@ubuntucmbigdata1 'cat >> ~/.ssh/authorized_keys'
The authenticity of host 'ubuntucmbigdata1 (192.168.86.31)' can't be established.
ECDSA key fingerprint is 1c:85:65:a1:d7:f0:fe:56:4d:86:0f:6e:25:e3:80:46.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ubuntucmbigdata1,192.168.86.31' (ECDSA) to the list of known hosts.
bigdata@ubuntucmbigdata1's password: 
bigdata@ubuntucmbigdata3:~$

bigdata@ubuntucmbigdata4:~$ cat ~/.ssh/id_rsa.pub | ssh bigdata@ubuntucmbigdata1 'cat >> ~/.ssh/authorized_keys'
The authenticity of host 'ubuntucmbigdata1 (192.168.86.31)' can't be established.
ECDSA key fingerprint is 1c:85:65:a1:d7:f0:fe:56:4d:86:0f:6e:25:e3:80:46.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ubuntucmbigdata1,192.168.86.31' (ECDSA) to the list of known hosts.
bigdata@ubuntucmbigdata1's password: 
bigdata@ubuntucmbigdata4:~$

　　獲得

bigdata@ubuntucmbigdata1:~$ cd .ssh
bigdata@ubuntucmbigdata1:~/.ssh$ ls
authorized_keys  id_rsa  id_rsa.pub  known_hosts
bigdata@ubuntucmbigdata1:~/.ssh$ cat authorized_keys 
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCrEPrX5HHQCnwWoavXUoM8N+fINUckzZ7EcDjJqs1EYkrzltdmMrKQv9VeGGj2BPaGoxzmgit+DPFGuPmPgftBOPWQnLVoILqtQd+H5m0wrK67W7Y98cUpZ+0thCbnmUZRuAES1mt2xS/bL2ibw8AvRrd6HUHOhH17Tcd/2gok32ximn48kPzs6li5d2ay8rPqgqD3QQw3NlAhVmK7RVmpsvlHCTnhrQIoNCz8A+adtK5r1jSgH7uKmPAJTqMUP2Zgv02XQTf/kjW3eacNAWR96Khdh0HsktaK6HuC+FFC+8bXqAj4Hih25EX8RTMFMl3nhGT5FPMLyt7C0Z65QhKV bigdata@ubuntucmbigdata1
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDi7mZhUMzB1h7XjWPIZo3w/Tps0Oxr3mgOeKVfoD4pme/lzgTz61FpEmgggc2WB+mNLKSG/WiazTzuSXKUdBXnM5LNeCGV3ZcWBxFrwp2+wAYH6L5wOGqRq+oQzKUHIsvqEc7TBpN3JmaqZOw4zVCwRBBzQ4cg1B2SjSsjDFLBpjlfM+N8UDG+g9OaZDlEu1z5oUyz0KsKbBtvkkSott+sB+EX4zYSDz/cwUPmSf76RJLk89AI8aX4wGS+P4Eahs5/J2wfLOnAWBG2NQoYVPKyN4sXj7OWw+aErriUJXOqLayYV5xSM2yJjT9WuzbNOiR/D7HGZBlC4wXWG+11GdO5 bigdata@ubuntucmbigdata2
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZtE7Z4cXPjv/t0bC4Ozi3HuovI6XiNe+tJ7cQ6WKp/m44a8w/FqgB4HVZLLQusuXwQM/mEzHKiL1EdPsi5om/s7A7xyDakl2OSUOqki871+/TSjFVTUOOz/H/wwHvl2QzBkb8/dMZLphU1/E4odrFhhlhGGpjK5WUdY8cYH6yyli6W3oDPZ55UG+8EnM89T1AyhC1E81xmyMzGMCj4603oZFwckOeff5n2dqeXg0CRhXO9HhsF9kSZQnE2GmR5pLZlORMkitsCKIhaf5UOBzrGENeJylHGCV1F+KlYjQ0ND4ufTUq14aAnUwBOCqCMhB1tBOBGI4O3S0+j27xumwN bigdata@ubuntucmbigdata3
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXPtqzCU+AmRi+l5lysCEG8gbFKPItYjczvSZIe6+arOfgE/3Ozu2cwr9MABTjgd80hk7ZG4YNRxBPxKvXKtcZxGAe6poe1G5UOrlKOMLeqv1mnUiwtRVsiWp0qnPFcmMt17mpCyN7XnCOLTsdTcl+BVl0c2S2i1xoC6vRKvqV1C/nneJUmuD3KRR1zmR3+a9Wj4yhRRahO6ro/LhgqdwrEaR+NOuT+/1d058fXANToaqyUMa72pz5M2kdxZprumzmHAJ5KlOYImlGrahdLk1wPFckA2m1BMKKycxZHFm1X1O9HeSFrD9N+pdtZY1CXdc6N9hmWKzjBDqw71rZgdUd bigdata@ubuntucmbigdata4
bigdata@ubuntucmbigdata1:~/.ssh$

　　說明成功！

　　而後將中ubuntucmbigdata1的authorized_keys文件分發到全部節點上面。

bigdata@ubuntucmbigdata1:~/.ssh$ scp -r authorized_keys bigdata@ubuntucmbigdata2:~/.ssh/
The authenticity of host 'ubuntucmbigdata2 (192.168.86.32)' can't be established.
ECDSA key fingerprint is 17:a2:fb:1e:47:dc:79:d5:2d:5a:aa:79:9b:10:c2:eb.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ubuntucmbigdata2,192.168.86.32' (ECDSA) to the list of known hosts.
bigdata@ubuntucmbigdata2's password: 
authorized_keys                                                                                                                                                                                                                             100% 1624     1.6KB/s   00:00    
bigdata@ubuntucmbigdata1:~/.ssh$ scp -r authorized_keys bigdata@ubuntucmbigdata3:~/.ssh/
The authenticity of host 'ubuntucmbigdata3 (192.168.86.33)' can't be established.
ECDSA key fingerprint is 6a:32:65:61:98:78:3f:ad:08:2c:f3:a1:bc:c6:c4:91.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ubuntucmbigdata3,192.168.86.33' (ECDSA) to the list of known hosts.
bigdata@ubuntucmbigdata3's password: 
authorized_keys                                                                                                                                                                                                                             100% 1624     1.6KB/s   00:00    
bigdata@ubuntucmbigdata1:~/.ssh$ scp -r authorized_keys bigdata@ubuntucmbigdata4:~/.ssh/
The authenticity of host 'ubuntucmbigdata4 (192.168.86.34)' can't be established.
ECDSA key fingerprint is f4:d5:92:17:dc:b1:8f:95:61:11:95:cd:d3:fa:2e:57.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ubuntucmbigdata4,192.168.86.34' (ECDSA) to the list of known hosts.
bigdata@ubuntucmbigdata4's password: 
authorized_keys                                                                                                                                                                                                                             100% 1624     1.6KB/s   00:00    
bigdata@ubuntucmbigdata1:~/.ssh$

　　你們經過ssh 相互訪問，若是都能無密碼訪問，表明ssh配置成功。這裏很簡單，我就很少贅述了。

bigdata@ubuntucmbigdata1:~$ ssh ubuntucmbigdata1
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-27-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

New release '16.04.2 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Sun Jun 25 15:52:23 2017 from localhost
bigdata@ubuntucmbigdata1:~$ exit;Connection to ubuntucmbigdata1 closed.
bigdata@ubuntucmbigdata1:~$ ssh ubuntucmbigdata2
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-27-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

New release '16.04.2 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Sun Jun 25 15:56:00 2017 from localhost
bigdata@ubuntucmbigdata2:~$ exit;
logout
Connection to ubuntucmbigdata2 closed.
bigdata@ubuntucmbigdata1:~$ ssh ubuntucmbigdata3
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-27-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

New release '16.04.2 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Sun Jun 25 15:56:14 2017 from localhost
bigdata@ubuntucmbigdata3:~$ exit;
logout
Connection to ubuntucmbigdata3 closed.
bigdata@ubuntucmbigdata1:~$ ssh ubuntucmbigdata4
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-27-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

New release '16.04.2 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Sun Jun 25 15:56:27 2017 from localhost
bigdata@ubuntucmbigdata4:~$ exit;
logout
Connection to ubuntucmbigdata4 closed.
bigdata@ubuntucmbigdata1:~$

　　這樣，就說明是成功！

JDK的安裝（建議1.8）（對於這一步，其實能夠不作，由於，在CM時會自動安裝，你們能夠跳過）（可是要先卸載linux系統自帶的openjdk，由於自動也是安裝的是orcal公司的）

　　見

Cloudera Manager安裝之Cloudera Manager安裝前準備(CentOS6.5）（一）

　　這裏，由於是ubuntu14.04版本，做爲專業人員來講，

Ubuntu14.04下Neo4j圖數據庫官網安裝部署步驟（圖文詳解）（博主推薦）

bigdata@ubuntucmbigdata1:~$ sudo apt-get remove openjdk*

bigdata@ubuntucmbigdata1:/usr/local$ pwd
/usr/local
bigdata@ubuntucmbigdata1:/usr/local$ ll
total 40
drwxr-xr-x 10 root root 4096  2月 18  2016 ./
drwxr-xr-x 10 root root 4096  2月 18  2016 ../
drwxr-xr-x  2 root root 4096  2月 18  2016 bin/
drwxr-xr-x  2 root root 4096  2月 18  2016 etc/
drwxr-xr-x  2 root root 4096  2月 18  2016 games/
drwxr-xr-x  2 root root 4096  2月 18  2016 include/
drwxr-xr-x  4 root root 4096  2月 18  2016 lib/
lrwxrwxrwx  1 root root    9  6月 24 15:00 man -> share/man/
drwxr-xr-x  2 root root 4096  2月 18  2016 sbin/
drwxr-xr-x  7 root root 4096  2月 18  2016 share/
drwxr-xr-x  2 root root 4096  2月 18  2016 src/
bigdata@ubuntucmbigdata1:/usr/local$ sudo mkdir jdk
bigdata@ubuntucmbigdata1:/usr/local$ ll
total 44
drwxr-xr-x 11 root root 4096  6月 25 16:08 ./
drwxr-xr-x 10 root root 4096  2月 18  2016 ../
drwxr-xr-x  2 root root 4096  2月 18  2016 bin/
drwxr-xr-x  2 root root 4096  2月 18  2016 etc/
drwxr-xr-x  2 root root 4096  2月 18  2016 games/
drwxr-xr-x  2 root root 4096  2月 18  2016 include/
drwxr-xr-x  2 root root 4096  6月 25 16:08 jdk/
drwxr-xr-x  4 root root 4096  2月 18  2016 lib/
lrwxrwxrwx  1 root root    9  6月 24 15:00 man -> share/man/
drwxr-xr-x  2 root root 4096  2月 18  2016 sbin/
drwxr-xr-x  7 root root 4096  2月 18  2016 share/
drwxr-xr-x  2 root root 4096  2月 18  2016 src/
bigdata@ubuntucmbigdata1:/usr/local$ sudo chown -R bigdata:bigdata jdk/
bigdata@ubuntucmbigdata1:/usr/local$ cd jdk/
bigdata@ubuntucmbigdata1:/usr/local/jdk$ pwd
/usr/local/jdk
bigdata@ubuntucmbigdata1:/usr/local/jdk$ sudo rz
rz waiting to receive.
bigdata@ubuntucmbigdata1:/usr/local/jdk$ ll
total 177000
drwxr-xr-x  2 bigdata bigdata      4096  6月 25 16:09 ./
drwxr-xr-x 11 root    root         4096  6月 25 16:08 ../
-rw-r--r--  1 root    root    181238643  9月  3  2016 jdk-8u60-linux-x64.tar.gz
bigdata@ubuntucmbigdata1:/usr/local/jdk$ sudo tar -zxvf jdk-8u60-linux-x64.tar.gz

bigdata@ubuntucmbigdata1:/usr/local/jdk$ ll
total 177004
drwxr-xr-x  3 bigdata bigdata      4096  6月 25 16:09 ./
drwxr-xr-x 11 root    root         4096  6月 25 16:08 ../
drwxr-xr-x  8 uucp        143      4096  8月  5  2015 jdk1.8.0_60/
-rw-r--r--  1 root    root    181238643  9月  3  2016 jdk-8u60-linux-x64.tar.gz
bigdata@ubuntucmbigdata1:/usr/local/jdk$ sudo rm jdk-8u60-linux-x64.tar.gz 
bigdata@ubuntucmbigdata1:/usr/local/jdk$ sudo chown -R bigdata:bigdata jdk1.8.0_60/
bigdata@ubuntucmbigdata1:/usr/local/jdk$ ll
total 12
drwxr-xr-x  3 bigdata bigdata 4096  6月 25 16:10 ./
drwxr-xr-x 11 root    root    4096  6月 25 16:08 ../
drwxr-xr-x  8 bigdata bigdata 4096  8月  5  2015 jdk1.8.0_60/
bigdata@ubuntucmbigdata1:/usr/local/jdk$ sudo vim /etc/profile
bigdata@ubuntucmbigdata1:/usr/local/jdk$ sudo source /etc/profile
sudo: source: command not found
bigdata@ubuntucmbigdata1:/usr/local/jdk$ source /etc/profile
bigdata@ubuntucmbigdata1:/usr/local/jdk$ java -version
java version "1.8.0_60"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)
bigdata@ubuntucmbigdata1:/usr/local/jdk$

　我這裏，僅拿ubuntucmbigdata1來講，其餘的ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4是同樣的。

以及，咱們還能夠設置文件打開數量和用於最大進程數

　　文件打開數量

　　參考

Cloudera Manager安裝之Cloudera Manager安裝前準備(CentOS6.5）（一）

bigdata@ubuntucmbigdata1:~$ sudo vi /etc/security/limits.conf

* soft nofile 65535
* hard nofile 65535
* soft nproc  32000
* hard nproc  32000

　我這裏，僅拿ubuntucmbigdata1來講，其餘的ubuntucmbigdata二、ubuntucmbigdata3和ubuntucmbigdata4是同樣的。

　　ubuntu系統的root用戶開啓

　　參考

Ubuntu14.04安裝以後的一些配置

bigdata@ubuntucmbigdata1:~$ sudo -s
root@ubuntucmbigdata1:~# pwd
/home/bigdata
root@ubuntucmbigdata1:~#

MySQL的安裝（如下步驟僅僅在ubuntucmbigdata1這臺機器上作）

　　注意：Cloudera-Manages-Server 端須要安裝 MySQL，Cloudera-Manages-Agent 端能夠不裝。

　　即，在我這裏就是，Cloudera-Manages-Server 是cmbigdata1。同時，我也是喜歡把oozie、hive等這些，都是安裝在cmbigdata1這臺機器上。

　　Cloudera-Manages-Agent，在我這裏就是，cmbigdata二、cmbigdata3和cmbigdata4。

　　參考

60分鐘內從零起步駕馭Hive實戰學習筆記（Ubuntu裏安裝mysql）

Ubuntu 14.04 MySQL 安裝配置 For Cloudera Manages 5

root@ubuntucmbigdata1:~# apt-get install mysql-server

。。。
。。。
Setting up libdbd-mysql-perl (4.025-1ubuntu0.1) ...
Setting up libterm-readkey-perl (2.31-1) ...
Setting up mysql-client-5.5 (5.5.55-0ubuntu0.14.04.1) ...
Setting up mysql-server-5.5 (5.5.55-0ubuntu0.14.04.1) ...
170625 16:28:33 [Warning] Using unique option prefix key_buffer instead of key_buffer_size is deprecated and will be removed in a future release. Please use the full name instead.
170625 16:28:33 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.
170625 16:28:33 [Note] /usr/sbin/mysqld (mysqld 5.5.55-0ubuntu0.14.04.1) starting as process 7930 ...
mysql start/running, process 8062
Setting up libhtml-template-perl (2.95-1) ...
Processing triggers for ureadahead (0.100.0-16) ...
Setting up mysql-server (5.5.55-0ubuntu0.14.04.1) ...
Processing triggers for libc-bin (2.19-0ubuntu6.7) ...
root@ubuntucmbigdata1:~#

安裝成功!

　　啓動mysql服務

安裝MySql成功後，mysql服務會自動啓動

root@ubuntucmbigdata1:~# service mysql start
 
或者

root@ubuntucmbigdata1:~# sudo /etc/init.d/mysql start

　　安裝mysql JDBC驅動

root@ubuntucmbigdata1:~# apt-get install libmysql-java

設置MySQL的root用戶設置密碼，這一步，就不須要作了，在CentOS版本里，須要作。在Ubuntu版本，在安裝時，就已經設置了。

　　跳過，就是

建立Cloudera-Manages-Server 須要用到的數據庫表 for MySql。

　　Creating Databases for Activity Monitor, Reports Manager, Hive Metastore Server, Sentry Server, Cloudera Navigator AuditServer, and Cloudera Navigator Metadata Server

root@ubuntucmbigdata1:~# mysql -root -p
Enter password: （密碼爲rootroot）
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 42
Server version: 5.5.55-0ubuntu0.14.04.1 (Ubuntu)

Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

　　執行建立數據庫腳本語句。

mysql> create database hive DEFAULT CHARACTER SET utf8;
Ignoring query to other database
mysql> grant all on hive.* TO 'hive'@'localhost' IDENTIFIED BY 'hive_password';
Ignoring query to other database
mysql> grant all on *.* TO 'hive'@'ubuntucmbigdata1' IDENTIFIED BY 'hive_password';
Ignoring query to other database
mysql> grant all on hive.* TO 'hive'@'%' IDENTIFIED BY 'hive_password';  
Ignoring query to other database
mysql> create database oozie DEFAULT CHARACTER SET utf8;
Ignoring query to other database
mysql> grant all on oozie.* TO 'oozie'@'localhost' IDENTIFIED BY 'oozie_password';
Ignoring query to other database
mysql> grant all on *.* TO 'oozie'@'ubuntucmbigdata1' IDENTIFIED BY 'oozie_password';
Ignoring query to other database
mysql> grant all on oozie.* TO 'oozie'@'%' IDENTIFIED BY 'oozie_password';
Ignoring query to other database
mysql> create database amon DEFAULT CHARACTER SET utf8;
Ignoring query to other database
mysql> grant all on amon.* TO 'amon'@'localhost' IDENTIFIED BY 'amon_password';
Ignoring query to other database
mysql> grant all on *.* TO 'amon'@'ubuntucmbigdata1' IDENTIFIED BY 'amon_password';
Ignoring query to other database
mysql> grant all on amon.* TO 'amon'@'%' IDENTIFIED BY 'amon_password';
Ignoring query to other database
mysql> create database smon DEFAULT CHARACTER SET utf8;
Ignoring query to other database
mysql> grant all on smon.* TO 'smon'@'localhost' IDENTIFIED BY 'smon_password';
Ignoring query to other database
mysql> grant all on *.* TO 'smon'@'ubuntucmbigdata1' IDENTIFIED BY 'smon_password';
Ignoring query to other database
mysql> grant all on smon.* TO 'smon'@'%' IDENTIFIED BY 'smon_password';
Ignoring query to other database
mysql> create database rman DEFAULT CHARACTER SET utf8;
Ignoring query to other database
mysql> grant all on rman.* TO 'rman'@'localhost' IDENTIFIED BY 'rman_password';
Ignoring query to other database
mysql> grant all on *.* TO 'rman'@'ubuntucmbigdata1' IDENTIFIED BY 'rman_password';
Ignoring query to other database
mysql> grant all on rman.* TO 'rman'@'%' IDENTIFIED BY 'rman_password';
Ignoring query to other database
mysql> create database hmon DEFAULT CHARACTER SET utf8;
Ignoring query to other database
mysql> grant all on hmon.* TO 'hmon'@'localhost' IDENTIFIED BY 'hmon_password';
Ignoring query to other database
mysql> grant all on *.* TO 'hmon'@'ubuntucmbigdata1' IDENTIFIED BY 'hmon_password';
Ignoring query to other database
mysql> grant all on hmon.* TO 'hmon'@'%' IDENTIFIED BY 'hmon_password';
Ignoring query to other database
mysql> create database nav DEFAULT CHARACTER SET utf8;
Ignoring query to other database
mysql> grant all on nav.* TO 'nav'@'localhost' IDENTIFIED BY 'nav_password';
Ignoring query to other database
mysql> grant all on *.* TO 'nav'@'ubuntucmbigdata1' IDENTIFIED BY 'nav_password';
Ignoring query to other database
mysql> grant all on nav.* TO 'nav'@'%' IDENTIFIED BY 'nav_password';
Ignoring query to other database
mysql>

mysql> flush privileges;
Query OK, 0 rows affected (0.08 sec)

mysql> select user,host,password from mysql.user;
+------------------+------------------+-------------------------------------------+
| user             | host             | password                                  |
+------------------+------------------+-------------------------------------------+
| root             | localhost        | *6C362347EBEAA7DF44F6D34884615A35095E80EB |
| root             | ubuntucmbigdata1 | *6C362347EBEAA7DF44F6D34884615A35095E80EB |
| root             | 127.0.0.1        | *6C362347EBEAA7DF44F6D34884615A35095E80EB |
| root             | ::1              | *6C362347EBEAA7DF44F6D34884615A35095E80EB |
| debian-sys-maint | localhost        | *0C134AA3949C6DEE1804B1D1D641A7C2824C599A |
| scm              | %                | *E2D6A4ADCCA7B38098E85EAF9BB785AB21451139 |
| scm              | ubuntucmbigdata1 | *E2D6A4ADCCA7B38098E85EAF9BB785AB21451139 |
| scm              | localhost        | *E2D6A4ADCCA7B38098E85EAF9BB785AB21451139 |
| hive             | localhost        | *8AC2E431CC7A9F2C4C0E51A65B8D8175892D9F22 |
| hive             | ubuntucmbigdata1 | *8AC2E431CC7A9F2C4C0E51A65B8D8175892D9F22 |
| hive             | %                | *8AC2E431CC7A9F2C4C0E51A65B8D8175892D9F22 |
| oozie            | localhost        | *81A1BB46F79EBD0AA76E6EFAA31D62458CFCAF62 |
| oozie            | ubuntucmbigdata1 | *81A1BB46F79EBD0AA76E6EFAA31D62458CFCAF62 |
| oozie            | %                | *81A1BB46F79EBD0AA76E6EFAA31D62458CFCAF62 |
| amon             | localhost        | *4A1243A12C2625553EC0465DD4E640DB056AA07A |
| amon             | ubuntucmbigdata1 | *4A1243A12C2625553EC0465DD4E640DB056AA07A |
| amon             | %                | *4A1243A12C2625553EC0465DD4E640DB056AA07A |
| smon             | localhost        | *F65C49868BBCA6D143F5AF81D1864B1C64DF25B4 |
| smon             | ubuntucmbigdata1 | *F65C49868BBCA6D143F5AF81D1864B1C64DF25B4 |
| smon             | %                | *F65C49868BBCA6D143F5AF81D1864B1C64DF25B4 |
| rman             | localhost        | *AEF345BFE495D8E678EA9D3D5708FD110AD2F08E |
| rman             | ubuntucmbigdata1 | *AEF345BFE495D8E678EA9D3D5708FD110AD2F08E |
| rman             | %                | *AEF345BFE495D8E678EA9D3D5708FD110AD2F08E |
| hmon             | localhost        | *DC736DB1383C5AC16BFE895C856F8D30214AF19A |
| hmon             | ubuntucmbigdata1 | *DC736DB1383C5AC16BFE895C856F8D30214AF19A |
| hmon             | %                | *DC736DB1383C5AC16BFE895C856F8D30214AF19A |
| nav              | localhost        | *993A16D875A9AB1932CC2F57E7DADA76AD35C3B2 |
| nav              | ubuntucmbigdata1 | *993A16D875A9AB1932CC2F57E7DADA76AD35C3B2 |
| nav              | %                | *993A16D875A9AB1932CC2F57E7DADA76AD35C3B2 |
+------------------+------------------+-------------------------------------------+
29 rows in set (0.00 sec)

mysql> exit;

歡迎你們，加入個人微信公衆號：大數據躺過的坑免費給分享

同時，你們能夠關注個人我的博客：

http://www.cnblogs.com/zlslch/ 和 http://www.cnblogs.com/lchzls/

　　人生苦短，我願分享。本公衆號將秉持活到老學到老學習無休止的交流分享開源精神，匯聚於互聯網和我的學習工做的精華乾貨知識，一切來於互聯網，反饋回互聯網。
　　目前研究領域：大數據、機器學習、深度學習、人工智能、數據挖掘、數據分析。語言涉及：Java、Scala、Python、Shell、Linux等。同時還涉及日常所使用的手機、電腦和互聯網上的使用技巧、問題和實用軟件。只要你一直關注和呆在羣裏，天天必須有收穫

以及對應本平臺的QQ羣：161156071（大數據躺過的坑）