1 软硬件准备
1.1 准备三个节点
序号 | 主机名 | 内存 | CPU | IP地址 | 角色 |
1 | cdh1 | 8G | 8核心 | 192.168.5.78 | cloudera-scm-server,mysql |
2 | cdh2 | 4G | 8核心 | 192.168.5.79 | cloudera-scm-agent |
3 | cdh2 | 4G | 8核心 | 192.168.5.80 | cloudera-scm-agent |
1.2 软件版本信息
OS:RedHat EL 6.5
CDH: 5.6.0
Java:1.7
MySQL:5.6
2 主机环境准备
说明: 以下操作默认在节点1上面, 如果在节点2和节点3上操作会特别说明。
2.1 搭建yum源
(1)、挂载系统镜像
[root@hadoop1 ~]# mount /dev/cdrom /mnt
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164953288-2136364877.png)
(2)、配置yum源
编辑/etc/yum.repos.d/rhel-source.repo配置文件:
[root@hadoop1 yum.repos.d]# cat rhel-source.repo
[rhel-source]
name=RedHat
baseurl=file:///mnt
enabled=1
gpgcheck=0
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164953601-1266405710.png)
(3)、设置缓存和验证
[root@hadoop1 yum.repos.d]# yum clean all
[root@hadoop1 yum.repos.d]# yum makecache
[root@hadoop1 yum.repos.d]# yum list | more
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164954054-1692902379.png)
(4)、安装上传工具rz和sz
[root@hadoop1 yum.repos.d]# yum whatprovides \*rz
[root@hadoop1 yum.repos.d]# yum install lrzsz-0.12.20-27.1.el6.x86_64 -y
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164954648-1301784021.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164955023-1396573696.png)
2.2 配置JDK
(1)、卸载本机的Open JDK信息
[root@hadoop1 ~]# java -version
[root@hadoop1 ~]# rpm -qa | grep java
[root@hadoop1 ~]# rpm -e --nodeps java-1.7.0-openjdk-1.7.0.45-2.4.3.3.el6.x86_64
[root@hadoop1 ~]# rpm -e --nodeps java-1.6.0-openjdk-1.6.0.0-1.66.1.13.0.el6.x86_64
[root@hadoop1 ~]# rpm -e --nodeps tzdata-java-2013g-1.el6.noarch
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164955679-119940573.png)
(2)、上传JDK安装包并解压
[root@hadoop1 java]# mkdir /usr/java
[root@hadoop1 java]# tar -xzvf jdk-7u79-linux-x64.tar.gz -C /usr/java/
[root@hadoop1 data]# cd /usr/java/
[root@hadoop1 java]# mv jdk1.7.0_79 default
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164956429-1724066561.png)
注意: JDK一定要解压到/usr/java/default下面,即JAVA_HOME= /usr/java/default, 否则CDH的后续安装将会报错(通过日志发现必须指定到此目录,可能其他的CM版本不需要)。
(3)、配置环境变量
编辑/etc/profile, 加入如下内容:
[root@hadoop1 default]# vim /etc/profile
export JAVA_HOME=/usr/java/default
export JRE_HOME=/usr/java/default/jre
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$PATH
使用环境变量配置马上生效:
[root@hadoop1 default]# source /etc/profile
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164957116-490419362.png)
(4)、将节点1的Java传到其他节点并配置环境变量
在节点2和节点3上分别新建目录/usr/java/default, 将节点1的目录/usr/java/default下的文件传到节点2和节点3的目录/usr/java/default:
[root@hadoop1 default]# scp -r /usr/java/default/* root@192.168.5.79:/usr/java/default/
[root@hadoop1 default]# scp -r /usr/java/default/* root@192.168.5.80:/usr/java/default/
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164957866-483281991.png)
配置环境变量:
[root@hadoop2 default]# tail -4/etc/profile
export JAVA_HOME=/usr/java/default
export JRE_HOME=/usr/java/default/jre
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$PATH
(5)、验证
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164959226-935240191.png)
2.3 修改主机名
(1)、在所有节点修改配置文件/etc/sysconfig/network
其中cdh1为主机名, 其他节点也修改为对应的主机名称。
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221164959648-2027196006.png)
(2)、在所有节点的/etc/hosts加入域名解析
[root@hadoop1 default]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.5.78 cdh1
192.168.5.79 cdh2
192.168.5.80 cdh3
然后每个节点主机执行:hostname 主机名,比如节点1执行:# hostname cdh1
(3)、测试主机名是否正常解析
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165000132-1985571738.png)
2.4 配置SSH免密码认证
在主信任机cloudera-scm-server(192.168.5.78)生成key, 并将key分发到各个节点。
(1)、生成key
[root@cdh1 ~]#/usr/bin/ssh-keygen -t rsa -N ""
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165000523-990252251.png)
(2)、分发key到各个节点上
# cat /root/.ssh/id_rsa.pub | ssh 192.168.5.78 'cat >> .ssh/authorized_keys'
# cat /root/.ssh/id_rsa.pub | ssh 192.168.5.79 'cat >> .ssh/authorized_keys'
# cat /root/.ssh/id_rsa.pub | ssh 192.168.5.80 'cat >> .ssh/authorized_keys' (注意, 本机也要做免密码认证)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165001320-901467202.png)
(3)、验证免密码认证
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165001788-506042061.png)
2.5 关闭防火墙
在所有节点执行如下步骤:
(1)、关闭iptables
# service iptables stop
# chkconfig iptables off
# chkconfig --list | grep iptables
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165002085-1989578156.png)
(2)、关闭selinux
# vim /etc/sysconfig/selinux
# setenforce 0
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165002366-1637214840.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165002820-2041226665.png)
2.6 配置内核参数
在所有节点执行如下步骤:
(1)、在所有节点修改内核参数(涉及主机检查):
# echo 0 > /proc/sys/vm/swappiness
# echo never > /sys/kernel/mm/redhat_transparent_hugepage/defrag
以上参数,重启后可能会丢失。
(2)、修改系统编码格式
# vim /etc/sysconfig/i18n
LANG="en_US.UTF-8"
SYSFONT="latarcyrheb-sun16"
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165003101-1495044741.png)
2.7 配置NTP服务
(1)、修改配置文件/etc/ntp.conf
在cdh1加入如下配置:
restrict 192.168.5.0 mask 255.255.255.0 nomodify notrap
server 127.127.1.0# local clock
fudge 127.127.1.0 stratum 10
在cdh2和cdh3等其他节点加入如下配置:
#server 0.rhel.pool.ntp.org iburst
#server 1.rhel.pool.ntp.org iburst
#server 2.rhel.pool.ntp.org iburst
server 192.168.5.78
restrict 192.168.5.78 nomodify notrap noquery
(2)、启动服务,并同步时间
cdh1:
[root@cdh1 ~]# service ntpd restart
[root@cdh1 ~]# ntpdate -u 0.rhel.pool.ntp.org
16Feb14:13:39 ntpdate[32551]: step time server 85.199.214.101 offset -27310.823198 sec
[root@cdh1 ~]# date
2017年02月16日星期四14:13:41 CST
cdh2、cdh3:
# service ntpd restart
# ntpdate -u 192.168.5.78
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165003585-1899912458.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165003882-805303740.png)
3、编译安装MySQL
Mysql的安装在节点1上
也可以使用其他方式安装MySQL
3.1 检查并卸载本机的MySQL
# rpm -qa | grep mysql
# yum -y remove mysql-libs-5.1.71-1.el6.x86_64
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165004429-232921069.png)
3.2 配置用户、目录和环境
(1)、添加用户
[root@cdh1 ~]# useradd mysql
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165004695-413339959.png)
(2)、创建目录并赋权
创建目录:
[root@cdh1 ~]# mkdir -p /home/u01/my3306/data
[root@cdh1 ~]# mkdir -p /home/u01/my3306/log/iblog
[root@cdh1 ~]# mkdir -p /home/u01/my3306/log/binlog
[root@cdh1 ~]# mkdir -p /home /u01/my3306/run
[root@cdh1 ~]# mkdir -p /home/u01/my3306/tmp
设置权限:
[root@cdh1 ~]# chown -R mysql:mysql /home/u01/my3306/
[root@cdh1 ~]# chmod -R 755/home/u01/my3306/
(3)、配置环境变量
在/etc/profile里面加入如下配置:
export PATH=$PATH:/home/u01/my3306/bin
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165005179-1296245376.png)
(4)、安装cmake
[root@cdh1 data]# yum install -y cmake gcc gcc-c++ ncurses-devel bison zlib libxml openssl libxml2 libxml2-devel openssl-devel
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165005570-710148163.png)
3.3 安装MySQL
(1)、上传并解压
上传mysql通用的源码包到目录/home/data, 并解压到/home/u01目录。
[root@cdh1 data]# tar -xzvf mysql-5.6.35.tar.gz -C /home/u01
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165006007-858197633.png)
(2)、进入mysql的解压目录, 并执行如下的cmake命令
cmake \
-DCMAKE_INSTALL_PREFIX=/home/u01/my3306 \
-DINSTALL_DATADIR=/home/u01/my3306/data \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=all \
-DWITH_SSL=yes \
-DWITH_EMBEDDED_SERVER=1 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DMYSQL_UNIX_ADDR=/home/u01/my3306/run/mysql.sock \
-DMYSQL_TCP_PORT=3306 \
-DENABLED_LOCAL_INFILE=1 \
-DSYSCONFDIR=/etc \
-DWITH_READLINE=on
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165006851-925954995.png)
(3)、make操作
# make
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165007351-1404314384.png)
(4)、make install 操作
# make install
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165008273-1707261121.png)
(5)、上传my.cnf
将附件my.cnf上传到目录/home/u01/my3306。
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165008570-1416333272.png)
my.cnf的文件内容如下:
[client]
port=3306
socket=/home/u01/my3306/mysql.sock
[mysql]
pid_file=/home/u01/my3306/run/mysqld.pid
[mysqld]
autocommit=1
general_log=off
explicit_defaults_for_timestamp=true
# system
basedir=/home/u01/my3306
datadir=/home/u01/my3306/data
max_allowed_packet=1g
max_connections=3000
max_user_connections=2800
open_files_limit=65535
pid_file=/home/u01/my3306/run/mysqld.pid
port=3306
server_id=101
skip_name_resolve=ON
socket=/home/u01/my3306/run/mysql.sock
tmpdir=/home/u01/my3306/tmp
#binlog
log_bin=/home/u01/my3306/log/binlog/binlog
binlog_cache_size=32768
binlog_format=row
expire_logs_days=7
log_slave_updates=ON
max_binlog_cache_size=2147483648
max_binlog_size=524288000
sync_binlog=100
#logging
log_error=/home/u01/my3306/log/error.log
slow_query_log_file=/home/u01/my3306/log/slow.log
log_queries_not_using_indexes=0
slow_query_log=1
log_slave_updates=ON
log_slow_admin_statements=1
long_query_time=1
#relay
relay_log=/home/u01/my3306/log/relaylog
relay_log_index=/home/u01/my3306/log/relay.index
relay_log_info_file=/home/u01/my3306/log/relay-log.info
#slave
slave_load_tmpdir=/home/u01/my3306/tmp
slave_skip_errors=OFF
#innodb
innodb_data_home_dir=/home/u01/my3306/log/iblog
innodb_log_group_home_dir=/home/u01/my3306/log/iblog
innodb_adaptive_flushing=ON
innodb_adaptive_hash_index=ON
innodb_autoinc_lock_mode=1
innodb_buffer_pool_instances=8
#default
innodb_change_buffering=inserts
innodb_checksums=ON
innodb_buffer_pool_size=128M
innodb_data_file_path=ibdata1:32M;ibdata2:16M:autoextend
innodb_doublewrite=ON
innodb_file_format=Barracuda
innodb_file_per_table=ON
innodb_flush_log_at_trx_commit=1
innodb_flush_method=O_DIRECT
innodb_io_capacity=1000
innodb_lock_wait_timeout=10
innodb_log_buffer_size=67108864
innodb_log_file_size=1048576000
innodb_log_files_in_group=4
innodb_max_dirty_pages_pct=60
innodb_open_files=60000
innodb_purge_threads=1
innodb_read_io_threads=4
innodb_stats_on_metadata=OFF
innodb_support_xa=ON
innodb_use_native_aio=OFF
innodb_write_io_threads=10
[mysqld_safe]
datadir=/home/u01/my3306/data
(6)、赋权
[root@cdh1 home]# chown -R mysql:mysql ./u01/my3306
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165009413-1034191918.png)
(7)、初始化
进入my3306的目录
./scripts/mysql_install_db --defaults-file=/home//u01/my3306/my.cnf --datadir=/home/u01/my3306/data --user=mysql
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165010226-1377295693.png)
(8)、启动服务
[root@cdh1 my3306]# cd bin/
[root@cdh1 bin]#./mysqld_safe --defaults-file=/home/u01/my3306/my.cnf --user=mysql &
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165011226-989297857.png)
(8)、验证安装
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165011804-938298338.png)
3.4 配置MySQL权限等
(1)、设置密码
[root@cdh1 bin]# mysqladmin -u root password 123456
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165012195-1871895133.png)
(2)、进入mysql
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165012741-1634629134.png)
(3)、设置权限
mysql> grant all privileges on *.* to root@'localhost' identified by'123456'with grant option;
mysql> grant all privileges on *.* to root@'127.0.0.1' identified by'123456'with grant option;
mysql> grant all privileges on *.* to root@'%' identified by'123456'with grant option;
mysql> flush privileges;
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165013085-497939488.png)
(4)、验证权限
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165013632-904799738.png)
4 安装Cloudera Manager
以下操作是在节点1上,角色为cloudera-scm-server
4.1 上传并解压cloudera-manager
(1)、解压
[root@cdh1 data]# tar xzvf cloudera-manager-el6-cm5.6.0_x86_64.tar.gz -C /opt/
(2)、将mysql的jar包复制到指定目录
# cp mysql-connector-java-5.1.38-bin.jar /opt/cm-5.6.0/share/cmf/lib/
4.2 修改配置文件的主机名
[root@cdh1 data]# sed -i 's/server_host=localhost/server_host=cdh1/g'/opt/cm-5.6.0/etc/cloudera-scm-agent/config.ini
4.3 修复安装包bug(此BUG会导致在集群安装YARN时失败)
# vim /opt/cm-5.6.0/lib64/cmf/agent/src/cmf/util.py --该文件第365行
pipe = subprocess.Popen(['/bin/bash','-c',". %s; %s; env"%(path, command)],
stdout=subprocess.PIPE, env=caller_env)
改成
pipe = subprocess.Popen(['/bin/bash','-c',". %s; %s; env | grep -v { | grep -v }"%(path, command)],
stdout=subprocess.PIPE, env=caller_env)
4.4 创建系统用户(在所有的节点)
# useradd --system --home=/opt/cm-5.6.0/run/cloudera-scm-server --no-create-home --shell=/bin/false --comment "cloudera scm user" cloudera-scm
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165015132-2139166400.png)
4.5 配置MySQL数据库
(1)、执行创建脚本
[root@cdh1 data]#/opt/cm-5.6.0/share/cmf/schema/scm_prepare_database.sh mysql -h192.168.5.78-uroot -p123456 --scm-host 192.168.5.78 cm cm cm
---参数说明----:
./scm_prepare_database.sh mysql -h 172.18.134.172 -uroot -pro#zyuc --scm-host 172.18.134.133 cm cm cm
(对应于:数据库类型、数据库服务器、用户名、密码、CMServer 所在节点…….)
验证是否安装成功:
[root@cdh1 data]# mysql -h192.168.5.78-uroot -p123456 -e "show databases;"
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165015554-1213163034.png)
(2)、创建相关配置
[root@cdh1 data]# mysql -h192.168.5.78-uroot -p123456
mysql> create database hive DEFAULT CHARSET utf8 COLLATE utf8_general_ci;
mysql> create database amon DEFAULT CHARSET utf8 COLLATE utf8_general_ci;
mysql> create database hue default charset utf8 collate utf8_general_ci;
mysql> create database Oozie DEFAULT CHARSET utf8 COLLATE utf8_general_ci;
mysql> grant all on *.* to 'root'@'%' identified by '123456';--授权server主机
mysql> flush privileges;
4.6 将cm复制到agent
将/home/opt/cm-5.6.0拷贝到所有cloudera-scm-agent服务器上(/home/opt)
[root@cdh1 opt]# scp -r cm-5.6.0/ root@cdh2:/opt
[root@cdh1 opt]# scp -r cm-5.6.0/ root@cdh3:/opt
4.7 准备parcels安装包到/opt/cloudera/parcel-repo/
# cp CDH-5.6.0-1.cdh5.6.0.p0.45-el6.parcel /opt/cloudera/parcel-repo/
# cp CDH-5.6.0-1.cdh5.6.0.p0.45-el6.parcel.sha1 /opt/cloudera/parcel-repo/
# cp manifest.json /opt/cloudera/parcel-repo/
# cd /opt/cloudera/parcel-repo/
# mv CDH-5.6.0-1.cdh5.6.0.p0.45-el6.parcel.sha1 CDH-5.6.0-1.cdh5.6.0.p0.45-el6.parcel.sha
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165016429-913825991.png)
4.8 启动服务
(1)、启动cloudera-scm-server节点的server和agent脚本
# /opt/cm-5.6.0/etc/init.d/cloudera-scm-server start
# /opt/cm-5.6.0/etc/init.d/cloudera-scm-agent start
(2)启动所有cloudera-scm-agent客户端节点的agent脚本
# /opt/cm-5.6.0/etc/init.d/cloudera-scm-agent start
(3)确认cloudera-scm-server启动完成
[root@cdh1 opt]# ps -ef | grep scm
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165017070-1908653723.png)
# netstat -tunlp|grep java
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165018351-1354061151.png)
5 在界面配置
在浏览器打开管理页面:http://192.168.5.78:7180/
5.1 同意License
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165019038-853474535.png)
5.2 选择Cloudera Express版本![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165019616-1450670346.png)
5.3 软件列表信息, 继续
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165020070-2113006087.png)
5.4 选择安装的主机
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165020616-192140232.png)
5.5 继续,Parcel从cdh1分发到其他节点![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165021148-1440023901.png)
5.6 检查主机正确性
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165021991-643440814.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165022351-741885535.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165022695-823928157.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165023163-3989258.png)
5.7 选择需要安装的服务
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165023632-1562583296.png)
5.8 集群设置
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165024366-1463922087.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165024851-1898410404.png)
5.9 设置数据库的信息
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165025257-1019082038.png)
5.10 集群设置
设置DataNode的数据目录, 数据目录需要在磁盘新建好,如下图,需要新建2个目录:# mkdir /home/dfsdata和# mkdir /hadoopdata。
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165025695-2114659574.png)
5.11 配置和启动服务
Hive和Oozie报错, 提示没有mysql的java驱动jar包
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165026366-1462542930.png)
注意:将mysql的驱动放到hive和oozie的目录下面, 否则后面安装会报错:
[root@cdh1 lib]# cp /home/data/mysql-connector-java-5.1.38-bin.jar /opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib/hive/lib
[root@cdh1 lib]# cp /home/data/mysql-connector-java-5.1.38-bin.jar /var/lib/oozie
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165027007-704944689.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165028054-539335407.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165028648-429946840.png)
5.12 安装结束
以上都没有报错, 按继续, 安装成功。
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165029320-727956589.png)
由于是在虚拟机环境, 以上红色是空间不足的告警, 暂时可以忽略。
6 验证
6.1 验证HDFS的功能
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165030351-2146038639.png)
6.2 验证Spark引擎
切换到HDFS用户:# su -hdfs
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165030804-173837605.png)
6.3 验证MR引擎
切换到HDFS用户:# su -hdfs
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165031351-1399361206.png)
6.4 验证Hive on Spark
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165031929-714577110.png)
hive on spark的设置文档:
参考文档设置没有成功, 直接修改配置文件:
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165032273-880621207.png)
补充:上面通过在界面修改没有成功, 其实是修改保存后, 还有个deploy的操作, 如下图所示:
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165032726-2123213336.png)
![](https://images2015.cnblogs.com/blog/1110497/201702/1110497-20170221165033195-81156707.png)