Cloudera Manager安装之Cloudera Manager安装前准备(Ubuntu14.04)(一)

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Cloudera Manager安装之Cloudera Manager安装前准备(Ubuntu14.04)(一)

技术小哥哥 2017-11-20 10:22:00 浏览1743
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其实,基本思路跟如下差不多,我就不多详细说了,贴出主要图。

 

 

 

  博主,我是直接借鉴下面这位博主,来进行安装的!(灰常感谢他们!)

在线和离线安装Cloudera CDH 5.6.0

 Cloudera Manager 5和CDH5离线安装

Ubuntu14.04用apt在线/离线安装CDH5.1.2[Apache Hadoop 2.3.0

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

 

 

 

 

 

 ClouderManager官网

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

 

 

 

 

 

 说在前面的话

  我的机器是总共4台,分别为ubuntucmbigdata1、ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4。

  在ubuntucmbigdata1上执行了

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


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

  即,ubuntucmbigdata1是既做server,又做agent。

 

 

  在ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4上执行了

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

  即,ubuntucmbigdata2、3、和4是只做agent。

 

 

  在ubuntucmbigdata1、ubuntucmbigdata2、ubuntucmbigdata3、ubuntucmbigdata4上

新建文件sudo vi /etc/apt/sources.list.d/cloudera-manager.list,复制以下内容到cloudera.list里

# 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

 

  并且在在ubuntucmbigdata1、ubuntucmbigdata2、ubuntucmbigdata3、ubuntucmbigdata4上

  向apt添加cloudera源公钥,在所有节点执行如下命令:

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

然后,再

sudo apt-get update

 

 

 

 

 

  具体在后面我会详细教大家怎么安装。

 

 

 

 

 

 

 

 

 

 

 

   

  的确,我也跟这位博主一样,也需要在实验室里部署。以及也是4台机器。(至于原因,大家都懂得,中国高校研究生喜欢4、3、2、1来进行加速比做实验论文)

     在实验室安装过社区版的Hadoop,当时用的是普通PC机,安装的过程遇到了好多问题。当解决了大部分的安装问题之后由于实验室的需求,需要安装一个商业发行版的hadoop ,我们就采用的Cloudera 公司发行的版本。首先要说明的是CDH对内存要求比较高,当我们采用原来的4G内存的PC机,只要启动基本内存就满了,并且会拖慢整个集群的运算速度。所以说安装CDH对硬件的要求比较高。安装CDH 有三种安装方式:在线安装、半离线安装、离线安装。在线安装和离线安装我都安装过,虽然在线安装貌似简单但是实际用起来还是没有离线安装方便,我还是建议大家采用离线安装的方式。不过下面都会介绍在线安装的方式和离线安装的方式。希望对别人有所帮助

 

  

 

 

 

  其它的,ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4。

 

 

 

  

 参考 第一步:

Cloudera Manager安装之Cloudera Manager安装前准备(CentOS6.5)(一)

Ubuntu14.04安装之后的一些配置

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

参考

ubuntu 下 visudo的使用

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

ctrl+o 保存

ctrl+x 退出。

   最后,得到如下

  我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

 

 

  防火墙

   参考

hadoop-2.6.0.tar.gz + spark-1.5.2-bin-hadoop2.6.tgz的集群搭建(单节点)(Ubuntu系统)

 

   由此,表明Ubuntu14.04是默认没开启防火墙的。 

 我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

 

 

相关服务的安装

  如果没有安装的话可以使用下面的命令安装一下。

  参考

Ubuntu 14.04 安装 Cloudera Manager 5 And CDH 5 (在线安装)

bigdata@ubuntucmbigdata1:~$ sudo apt-get install lrzsz

bigdata@ubuntucmbigdata1:~$ sudo apt-get install openssh-server 

  这个工具要装(你懂得),2个理由:1,可以远程管理系统。2,Cloudera Manages 集群管理需要用该服务。

 我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

 

 

 

ssh 服务配置、vim的安装

  参考

Ubuntu14.04安装之后的一些配置

  打开sshd_config文件, 在  /etc/ssh 目录下。

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

  注释掉 #PermitRootLogin without-password 行。

  添加 PermitRootLogin yes 行

  修改后,如下:

 我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

 

 

 

修改hosts文件

  vi /etc/hosts

在里面添加主机名和IP之间的对应关系

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#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
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   我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

  主机名

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

  这里肯定是对的。

 

 

 

 

配置ssh免密码登录 (对于这一步,其实可以不做,因为,在CM时会自动安装,大家可以跳过)

  见

Cloudera Manager安装之Cloudera Manager安装前准备(CentOS6.5)(一)

 

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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):(回车) 
Enter passphrase (empty for no passphrase):(回车) 
Enter same passphrase again: (回车)
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;
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   我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

 

  将所有节点(ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4)中的共钥id_ras.pub拷贝到ubuntucmbigdata1中的authorized_keys文件中。

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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:~$ 
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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:~$ 
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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:~$
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  得到

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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$ 
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  说明成功!

 

 

 

 

  然后将中ubuntucmbigdata1的authorized_keys文件分发到所有节点上面。

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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$ 
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  大家通过ssh 相互访问,如果都能无密码访问,代表ssh配置成功。这里很简单,我就不多赘述了。

 

 

 

 

 

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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:~$ 
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  这样,就说明是成功!

 

 

 

 

 

   

JDK的安装(建议1.8)(对于这一步,其实可以不做,因为,在CM时会自动安装,大家可以跳过)(但是要先卸载linux系统自带的openjdk,因为自动也是安装的是orcal公司的)

  见

Cloudera Manager安装之Cloudera Manager安装前准备(CentOS6.5)(一)

  这里,因为是ubuntu14.04版本,作为专业人员来说,

Ubuntu14.04下Neo4j图数据库官网安装部署步骤(图文详解)(博主推荐)

 

 

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

 

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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 
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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$ 
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   我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

 

 

 

以及,我们还可以设置文件打开数量和用于最大进程数

  文件打开数量

  参考

Cloudera Manager安装之Cloudera Manager安装前准备(CentOS6.5)(一)

 

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

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

   我这里,仅拿ubuntucmbigdata1来说,其他的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4是一样的。

 

 

 

 

 

 

   ubuntu系统的root用户开启

  参考

Ubuntu14.04安装之后的一些配置

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

 

 

 

 

 

 

 

 MySQL的安装(以下步骤仅仅在ubuntucmbigdata1这台机器上做)

  注意:Cloudera-Manages-Server 端 需要安装 MySQL,Cloudera-Manages-Agent 端 可以不装。

   即,在我这里就是,Cloudera-Manages-Server 是cmbigdata1。同时,我也是喜欢把oozie、hive等这些,都是安装在cmbigdata1这台机器上。

  Cloudera-Manages-Agent,在我这里就是,cmbigdata2、cmbigdata3和cmbigdata4。

 

   参考

60分钟内从零起步驾驭Hive实战学习笔记(Ubuntu里安装mysql)

Ubuntu 14.04 MySQL 安装配置 For Cloudera Manages 5

 

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

 

 

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。。。
。。。
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:~# 
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安装成功!

 

 

 

 

  启动mysql服务

安装MySql成功后,mysql服务会自动启动

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

 

 

 

  安装mysql JDBC驱动

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

 

 

 

 

 设置MySQL的root用户设置密码,这一步,就不需要做了,在CentOS版本里,需要做。在Ubuntu版本,在安装时,就已经设置了。

   跳过,就是

 

 

 

创建Cloudera-Manages-Server 需要用到的数据库表 for MySql。

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

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root@ubuntucmbigdata1:~# mysql -root -p
Enter password: (密码为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> 
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  执行创建数据库脚本语句。

 

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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> 
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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;



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