CDH6.3.1安装详细步骤(感写B站若泽大数据)

 

0. 主机规划

虚拟机主机	IP	资源(CPU/内存/硬盘)	所在ESXi(IP)
Tools	192.168.1.30	04 Core/8 GB/10 TB	192.168.1.201
cdh-server01	192.168.1.31	32 Core/64 GB/3 TB	192.168.1.202
cdh-agent01	192.168.1.41	16 Core/32 GB/3 TB	192.168.1.203
cdh-agent02	192.168.1.42	16 Core/32 GB/3 TB	192.168.1.203
cdh-agent03	192.168.1.43	16 Core/32 GB/3 TB	192.168.1.204
cdh-agent04	192.168.1.44	16 Core/32 GB/3 TB	192.168.1.204

注：用户名:root 密码:********

1. 配置静态IP(主、次)

vi /etc/sysconfig/network-scripts/ifcfg-ens192
# 把文件内容修改为以下内容
    TYPE=Ethernet
    BOOTPROTO=static
    DEFROUTE=yes
    PEERDNS=yes
    PEERROUTES=yes
    IPV4_FAILURE_FATAL=no
    IPV6INIT=yes
    IPV6_AUTOCONF=yes
    IPV6_DEFROUTE=yes
    IPV6_PEERDNS=yes
    IPV6_PEERROUTES=yes
    IPV6_FAILURE_FATAL=no
    NAME=eno192              #使用原NAME
    UUID=ae0965e7-22b9-45aa-8ec9-3f0a20a85d11
    ONBOOT=yes
    IPADDR0=192.168.1.30     # 根据需要填写
    PREFIXO0=24
    GATEWAY0=192.168.1.1
    DNS1=8.8.8.8
    DNS2=8.8.4.4
service network restart

2. 集群初始化(主、次)

2.1 修改主机hostname

# 修改为虚拟主机名,例如： 
vi /etc/hostname
修改
    cdh-agent01

2.2 修改主机hosts

echo "192.168.1.31 cdh-server01" >> /etc/hosts  
echo "192.168.1.41 cdh-agent01" >> /etc/hosts  
echo "192.168.1.42 cdh-agent02" >> /etc/hosts  
echo "192.168.1.43 cdh-agent03" >> /etc/hosts  
echo "192.168.1.44 cdh-agent04" >> /etc/hosts  

2.3 关闭防火墙和清空规则

systemctl stop firewalld
systemctl disable firewalld
iptables -F

2.4 selinux关闭

vi /etc/selinux/config
修改
    selinux=disabled

2.5 时区与时间同步

date
timedatectl --help
timedatectl set-timezone Asia/Shanghai

2.6 时间同步(一主多从)

yum install -y ntp
# 主节点
vi /etc/ntp.conf
添加
    server 127.127.1.0 iburst local clock
    restrict 192.168.1.0 mask 255.255.255.0 nomodify notrap
systemctl start ntpd
systemctl status ntpd
ntpq -p
# 次节点
systemctl stop ntpd
systemctl disable ntpd
ntpdate cdh-server01
crontab -e
添加
    # 分 时 日 月 周，每天00:00执行该脚本
    00 00 * * * /usr/sbin/ntpdate cdh-server01

3. 安装JDK(主、次)

3.1 由Tools把软件包移动到主节点

# Tools
scp -r CDH6.3.1 192.168.1.31:/root/
# 次节点
mkdir CDH6.3.1
cd CDH6.3.1
# 主节点
cd CDH6.3.1
scp jdk-8u45-linux-x64.gz  cdh-agent01:/root/CDH6.3.1/
scp jdk-8u45-linux-x64.gz  cdh-agent02:/root/CDH6.3.1/
scp jdk-8u45-linux-x64.gz  cdh-agent03:/root/CDH6.3.1/
scp jdk-8u45-linux-x64.gz  cdh-agent04:/root/CDH6.3.1/

3.2 jdk安装

mkdir /usr/java
tar -zxvf jdk-8u45-linux-x64.gz -C /usr/java
cd /usr/java/
ll
chown -R root:root /usr/java/jdk1.8.0_45
vi /etc/profile
添加
    export JAVA_HOME=/usr/java/jdk1.8.0_45
    export PATH=${JAVA_HOME}/bin:${PATH}
source /etc/profile
which java

4. 离线部署MySQL(主)

4.1 解压及创建my.cnf

cd /root/CDH6.3.1/
tar xzvf mysql-5.7.11-linux-glibc2.5-x86_64.tar.gz -C /usr/local
ll
cd /usr/local
ll
mv mysql-5.7.11-linux-glibc2.5-x86_64 mysql
ll
mkdir mysql/arch mysql/data mysql/tmp
vi /etc/my.cnf
:.,$d 
添加
[client]
port            = 3306
socket          = /usr/local/mysql/data/mysql.sock
default-character-set=utf8mb4

[mysqld]
port            = 3306
socket          = /usr/local/mysql/data/mysql.sock

skip-slave-start

skip-external-locking
key_buffer_size = 256M
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 4M
query_cache_size= 32M
max_allowed_packet = 16M
myisam_sort_buffer_size=128M
tmp_table_size=32M

table_open_cache = 512
thread_cache_size = 8
wait_timeout = 86400
interactive_timeout = 86400
max_connections = 600

# Try number of CPU's*2 for thread_concurrency
#thread_concurrency = 32 

#isolation level and default engine 
default-storage-engine = INNODB
transaction-isolation = READ-COMMITTED

server-id  = 1739
basedir     = /usr/local/mysql
datadir     = /usr/local/mysql/data
pid-file     = /usr/local/mysql/data/hostname.pid

#open performance schema
log-warnings
sysdate-is-now

binlog_format = ROW
log_bin_trust_function_creators=1
log-error  = /usr/local/mysql/data/hostname.err
log-bin = /usr/local/mysql/arch/mysql-bin
expire_logs_days = 7

innodb_write_io_threads=16

relay-log  = /usr/local/mysql/relay_log/relay-log
relay-log-index = /usr/local/mysql/relay_log/relay-log.index
relay_log_info_file= /usr/local/mysql/relay_log/relay-log.info

log_slave_updates=1
gtid_mode=OFF
enforce_gtid_consistency=OFF

# slave
slave-parallel-type=LOGICAL_CLOCK
slave-parallel-workers=4
master_info_repository=TABLE
relay_log_info_repository=TABLE
relay_log_recovery=ON

#other logs
#general_log =1
#general_log_file  = /usr/local/mysql/data/general_log.err
#slow_query_log=1
#slow_query_log_file=/usr/local/mysql/data/slow_log.err

#for replication slave
sync_binlog = 500


#for innodb options 
innodb_data_home_dir = /usr/local/mysql/data/
innodb_data_file_path = ibdata1:1G;ibdata2:1G:autoextend

innodb_log_group_home_dir = /usr/local/mysql/arch
innodb_log_files_in_group = 4
innodb_log_file_size = 1G
innodb_log_buffer_size = 200M

#根据生产需要，调整pool size 
innodb_buffer_pool_size = 2G
#innodb_additional_mem_pool_size = 50M #deprecated in 5.6
tmpdir = /usr/local/mysql/tmp

innodb_lock_wait_timeout = 1000
#innodb_thread_concurrency = 0
innodb_flush_log_at_trx_commit = 2

innodb_locks_unsafe_for_binlog=1

#innodb io features: add for mysql5.5.8
performance_schema
innodb_read_io_threads=4
innodb-write-io-threads=4
innodb-io-capacity=200
#purge threads change default(0) to 1 for purge
innodb_purge_threads=1
innodb_use_native_aio=on

#case-sensitive file names and separate tablespace
innodb_file_per_table = 1
lower_case_table_names=1

[mysqldump]
quick
max_allowed_packet = 128M

[mysql]
no-auto-rehash
default-character-set=utf8mb4

[mysqlhotcopy]
interactive-timeout

[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M

4.2 创建用户组及用户

[root@cdh-server01 local]# groupadd -g 101 dba
[root@cdh-server01 local]# useradd -u 514 -g dba -G root -d /usr/local/mysql mysqladmin
useradd: warning: the home directory already exists.
Not copying any file from skel directory into it.
[root@cdh-server01 local]# cp /etc/skel/.* /usr/local/mysql
cp: omitting directory ‘/etc/skel/.’
cp: omitting directory ‘/etc/skel/..’
[root@cdh-server01 local]# vi mysql/.bashrc
添加
    export MYSQL_BASE=/usr/local/mysql
    export PATH=${MYSQL_BASE}/bin:$PATH
[root@cdh-server01 local]# chown  mysqladmin:dba /etc/my.cnf
[root@cdh-server01 local]# chmod  640 /etc/my.cnf  
[root@cdh-server01 local]# chown -R mysqladmin:dba /usr/local/mysql
[root@cdh-server01 local]# chmod -R 755 /usr/local/mysql 
[root@cdh-server01 local]# cd /usr/local/mysql
[root@cdh-server01 mysql]# cp support-files/mysql.server /etc/rc.d/init.d/mysql
[root@cdh-server01 mysql]# chmod +x /etc/rc.d/init.d/mysql
[root@cdh-server01 mysql]# chkconfig --add mysql
[root@cdh-server01 mysql]# bin/mysqld \
--defaults-file=/etc/my.cnf \
--user=mysqladmin \
--basedir=/usr/local/mysql/ \
--datadir=/usr/local/mysql/data/ \
--initialize
[root@cdh-server01 mysql]# cd data
[root@cdh-server01 data]# cat hostname.err |grep password
2019-12-06T14:24:59.548965Z 1 [Note] A temporary password is generated for root@localhost: r4jSaWdRd;yq
[root@cdh-server01 data]# su - mysqladmin
[mysqladmin@cdh-server01 ~]$ service mysql start
Starting MySQL... SUCCESS! 
[mysqladmin@cdh-server01 ~]$ mysql -uroot -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.11-log

Copyright (c) 2000, 2016, 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> exit;
Bye
[mysqladmin@cdh-server01 ~]$ mysql -uroot -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.11-log

Copyright (c) 2000, 2016, 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> alter user root@localhost identified by 'ahu=2018';
Query OK, 0 rows affected (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'ahu=2018' ;
Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)

mysql> exit;
Bye
[mysqladmin@cdh-server01 ~]$ service mysql restart
Shutting down MySQL.. SUCCESS! 
Starting MySQL.. SUCCESS! 
[mysqladmin@cdh-server01 ~]$ mysql -uroot -pahu=2018
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.11-log MySQL Community Server (GPL)

Copyright (c) 2000, 2016, 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> create database cmf default character set utf8;
Query OK, 1 row affected (0.00 sec)

mysql> create database amon default character set utf8;
Query OK, 1 row affected (0.01 sec)

mysql> grant all privileges on cmf.*  to 'cmf'@'%' identified by 'ahu=2018';
Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> grant all privileges on amon.*  to 'amon'@'%' identified by 'ahu=2018';
Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql> exit;
Bye
[mysqladmin@cdh-server01 ~]$ exit;
logout
[root@cdh-server01 data]# cd
[root@cdh-server01 ~]# cd CDH6.3.1/
[root@cdh-server01 CDH6.3.1]# ll
total 4118988
-rw-r--r--. 1 root root 2083878000 Dec  5 22:05 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel
-rw-r--r--. 1 root root         40 Dec  5 22:06 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel.sha1
-rw-r--r--. 1 root root 1411444147 Dec  5 22:06 cm6.3.1-redhat7.tar.gz
-rw-r--r--. 1 root root  173271626 Dec  5 22:07 jdk-8u45-linux-x64.gz
-rw-r--r--. 1 root root      33887 Dec  5 22:07 manifest.json
-rw-r--r--. 1 root root  548193637 Dec  5 22:07 mysql-5.7.11-linux-glibc2.5-x86_64.tar.gz
-rw-r--r--. 1 root root    1007502 Dec  5 22:07 mysql-connector-java-5.1.47.jar
[root@cdh-server01 CDH6.3.1]# mkdir -p /usr/share/java
[root@cdh-server01 CDH6.3.1]# cp mysql-connector-java-5.1.47.jar  /usr/share/java/mysql-connector-java.jar
[root@cdh-server01 CDH6.3.1]# 

5. rpm包部署CM

5.1 主节点

[root@cdh-server01 CDH6.3.1]# tar -xzvf cm6.3.1-redhat7.tar.gz
[root@cdh-server01 CDH6.3.1]# ll
total 4118988
-rw-r--r--. 1 root root 2083878000 Dec  5 22:05 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel
-rw-r--r--. 1 root root         40 Dec  5 22:06 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel.sha1
drwxrwxr-x. 5 2001 2001         75 Sep 25 16:51 cm6.3.1
-rw-r--r--. 1 root root 1411444147 Dec  5 22:06 cm6.3.1-redhat7.tar.gz
-rw-r--r--. 1 root root  173271626 Dec  5 22:07 jdk-8u45-linux-x64.gz
-rw-r--r--. 1 root root      33887 Dec  5 22:07 manifest.json
-rw-r--r--. 1 root root  548193637 Dec  5 22:07 mysql-5.7.11-linux-glibc2.5-x86_64.tar.gz
-rw-r--r--. 1 root root    1007502 Dec  5 22:07 mysql-connector-java-5.1.47.jar
[root@cdh-server01 CDH6.3.1]# cd cm6.3.1
[root@cdh-server01 cm6.3.1]# ll
total 8
drwxrwxr-x. 2 2001 2001 4096 Sep 25 16:51 repodata
-rw-rw-r--. 1 2001 2001 1718 Sep 25 16:51 RPM-GPG-KEY-cloudera
drwxrwxr-x. 4 2001 2001   34 Sep 25 16:50 RPMS
drwxrwxr-x. 2 2001 2001    6 Sep 25 16:50 SRPMS
[root@cdh-server01 cm6.3.1]# cd RPMS/
[root@cdh-server01 RPMS]# ll
total 4
drwxrwxr-x. 2 2001 2001    6 Sep 25 16:50 noarch
drwxrwxr-x. 2 2001 2001 4096 Sep 25 16:51 x86_64
[root@cdh-server01 RPMS]# cd x86_64/
[root@cdh-server01 x86_64]# ll
total 1380420
-rw-r--r--. 1 2001 2001   10483568 Sep 25 16:51 cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm
-rw-r--r--. 1 2001 2001 1203832464 Sep 25 16:50 cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm
-rw-r--r--. 1 2001 2001      11488 Sep 25 16:51 cloudera-manager-server-6.3.1-1466458.el7.x86_64.rpm
-rw-r--r--. 1 2001 2001      10996 Sep 25 16:51 cloudera-manager-server-db-2-6.3.1-1466458.el7.x86_64.rpm
-rw-r--r--. 1 2001 2001   14209868 Sep 25 16:51 enterprise-debuginfo-6.3.1-1466458.el7.x86_64.rpm
-rw-rw-r--. 1 2001 2001  184988341 Sep 25 16:51 oracle-j2sdk1.8-1.8.0+update181-1.x86_64.rpm
[root@cdh-server01 x86_64]# rpm -ivh cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm --nodeps --force
warning: cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID b0b19c9f: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:cloudera-manager-daemons-6.3.1-14################################# [100%]
[root@cdh-server01 x86_64]# rpm -ivh cloudera-manager-server-6.3.1-1466458.el7.x86_64.rpm --nodeps --forcewarning: cloudera-manager-server-6.3.1-1466458.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID b0b19c9f: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:cloudera-manager-server-6.3.1-146################################# [100%]
Created symlink from /etc/systemd/system/multi-user.target.wants/cloudera-scm-server.service to /usr/lib/systemd/system/cloudera-scm-server.service.
[root@cdh-server01 x86_64]# cd
[root@cdh-server01 ~]# cd /etc/cloudera-scm-server/
[root@cdh-server01 cloudera-scm-server]# ll
total 20
-rw-r--r--. 1 root         root         8197 Sep 25 16:34 cmSubCaCert.profile
-rw-------. 1 cloudera-scm cloudera-scm  757 Sep 25 16:34 db.properties
-rw-r--r--. 1 root         root         3027 Sep 25 16:34 log4j.properties
[root@cdh-server01 cloudera-scm-server]# vi db.properties 
    # Copyright (c) 2012 Cloudera, Inc. All rights reserved.
    #
    # This file describes the database connection.
    #
    
    # The database type
    # Currently 'mysql', 'postgresql' and 'oracle' are valid databases.
    com.cloudera.cmf.db.type=mysql
    
    # The database host
    # If a non standard port is needed, use 'hostname:port'
    com.cloudera.cmf.db.host=cdh-server01
    
    # The database name
    com.cloudera.cmf.db.name=cmf
    
    # The database user
    com.cloudera.cmf.db.user=cmf
    
    # The database user's password
    com.cloudera.cmf.db.password=ahu=2018
    
    # The db setup type
    # After fresh install it is set to INIT
    # and will be changed post config.
    # If scm-server uses Embedded DB then it is set to EMBEDDED
    # If scm-server uses External DB then it is set to EXTERNAL
    com.cloudera.cmf.db.setupType=EXTERNAL
[root@cdh-server01 cloudera-scm-server]# service cloudera-scm-server start
Redirecting to /bin/systemctl start cloudera-scm-server.service
[root@cdh-server01 cloudera-scm-server]# service cloudera-scm-server status
Redirecting to /bin/systemctl status cloudera-scm-server.service
● cloudera-scm-server.service - Cloudera CM Server Service
   Loaded: loaded (/usr/lib/systemd/system/cloudera-scm-server.service; enabled; vendor preset: disabled)
   Active: active (running) since Sat 2019-12-07 14:59:23 CST; 5s ago
  Process: 5278 ExecStartPre=/opt/cloudera/cm/bin/cm-server-pre (code=exited, status=0/SUCCESS)
 Main PID: 5281 (java)
   CGroup: /system.slice/cloudera-scm-server.service
           └─5281 /usr/java/jdk1.8.0_45/bin/java -cp .:/usr/share/java/mysql-connector-java.jar:/usr/sh...

Dec 07 14:59:23 cdh-server01 cm-server[5281]: JAVA_HOME=/usr/java/jdk1.8.0_45
Dec 07 14:59:23 cdh-server01 cm-server[5281]: Java HotSpot(TM) 64-Bit Server VM warning: ignoring op...8.0
Dec 07 14:59:25 cdh-server01 cm-server[5281]: ERROR StatusLogger No log4j2 configuration file found....ng.
Dec 07 14:59:26 cdh-server01 cm-server[5281]: Sat Dec 07 14:59:26 CST 2019 WARN: Establishing SSL co...lic
Dec 07 14:59:26 cdh-server01 cm-server[5281]: Sat Dec 07 14:59:26 CST 2019 WARN: Establishing SSL co...lic
Dec 07 14:59:26 cdh-server01 cm-server[5281]: Sat Dec 07 14:59:26 CST 2019 WARN: Establishing SSL co...lic
Dec 07 14:59:26 cdh-server01 cm-server[5281]: Sat Dec 07 14:59:26 CST 2019 WARN: Establishing SSL co...lic
Dec 07 14:59:26 cdh-server01 cm-server[5281]: Sat Dec 07 14:59:26 CST 2019 WARN: Establishing SSL co...lic
Dec 07 14:59:29 cdh-server01 cm-server[5281]: 14:59:29.012 [main] ERROR org.hibernate.engine.jdbc.sp...ist
Dec 07 14:59:29 cdh-server01 cm-server[5281]: Sat Dec 07 14:59:29 CST 2019 WARN: Establishing SSL co...lic
Hint: Some lines were ellipsized, use -l to show in full.
[root@cdh-server01 cloudera-scm-server]# 
    # 此处启动一个新的主节点窗口，检查cloudera-scm-server服务启动日志
    # 出现7180，则证明成功，否则检查log文件，寻找问题
    # 网页打开192.168.1.31:7180,维持不动
    [root@cdh-server01 ~]# cd /var/log/cloudera-scm-server/
    [root@cdh-server01 cloudera-scm-server]# ll
    total 0
    [root@cdh-server01 cloudera-scm-server]# ll
    total 28
    -rw-r-----. 1 cloudera-scm cloudera-scm 28451 Dec  7 14:59 cloudera-scm-server.log
    -rw-r-----. 1 cloudera-scm cloudera-scm     0 Dec  7 14:59 cmf-server-nio.log
    -rw-r-----. 1 cloudera-scm cloudera-scm     0 Dec  7 14:59 cmf-server-perf.log
    [root@cdh-server01 cloudera-scm-server]# tail -F cloudera-scm-server.log 
    2019-12-07 15:00:39,657 INFO WebServerImpl:org.eclipse.jetty.server.AbstractConnector: Started ServerConnector@16a3e60{HTTP/1.1,[http/1.1]}{0.0.0.0:7180}
    2019-12-07 15:00:39,658 INFO WebServerImpl:org.eclipse.jetty.server.Server: Started @75687ms
    2019-12-07 15:00:39,658 INFO WebServerImpl:com.cloudera.server.cmf.WebServerImpl: Started Jetty server.
    2019-12-07 15:00:43,528 ERROR ParcelUpdateService:com.cloudera.parcel.components.ParcelDownloaderImpl: Failed to download manifest. Status code: 404 URI: https://archive.cloudera.com/sqoop-teradata-connector1/1.7.1c6/manifest.json/
[root@cdh-server01 cloudera-scm-server]#
[root@cdh-server01 cloudera-scm-server]# cd
[root@cdh-server01 CDH6.3.1]# cd CDH6.3.1/cm6.3.1/RPMS/x86_64/
[root@cdh-server01 x86_64]# rpm -ivh cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm --nodeps --force
warning: cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID b0b19c9f: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:cloudera-manager-agent-6.3.1-1466################################# [100%]
Created symlink from /etc/systemd/system/multi-user.target.wants/cloudera-scm-agent.service to /usr/lib/systemd/system/cloudera-scm-agent.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/supervisord.service to /usr/lib/systemd/system/supervisord.service.
[root@cdh-server01 x86_64]# vi /etc/cloudera-scm-agent/config.ini
# 修改
    server_host=cdh-server01
[root@cdh-server01 x86_64]# scp cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm cdh-agent01:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm cdh-agent02:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm cdh-agent03:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm cdh-agent04:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm cdh-agent05:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm cdh-agent01:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm cdh-agent02:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm cdh-agent03:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm cdh-agent04:/root/CDH6.3.1/
[root@cdh-server01 x86_64]# scp cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm cdh-agent05:/root/CDH6.3.1/
[root@cdh-server01 x86_64]#

5.2 次节点

[root@cdh-agent01 java]# cd /root/CDH6.3.1/
You have new mail in /var/spool/mail/root
[root@cdh-agent01 CDH6.3.1]# ll
total 1355072
-rw-r--r--. 1 root root   10483568 Dec  7 15:20 cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm
-rw-r--r--. 1 root root 1203832464 Dec  7 15:22 cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm
-rw-r--r--. 1 root root  173271626 Dec  5 23:01 jdk-8u45-linux-x64.gz
[root@cdh-agent01 CDH6.3.1]# rpm -ivh cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm --nodeps --force
warning: cloudera-manager-daemons-6.3.1-1466458.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID b0b19c9f: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:cloudera-manager-daemons-6.3.1-14################################# [100%]
[root@cdh-agent01 CDH6.3.1]# rpm -ivh cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm --nodeps --forcewarning: cloudera-manager-agent-6.3.1-1466458.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID b0b19c9f: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:cloudera-manager-agent-6.3.1-1466################################# [100%]
Created symlink from /etc/systemd/system/multi-user.target.wants/cloudera-scm-agent.service to /usr/lib/systemd/system/cloudera-scm-agent.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/supervisord.service to /usr/lib/systemd/system/supervisord.service.
[root@cdh-agent01 CDH6.3.1]# vi /etc/cloudera-scm-agent/config.ini
# 修改
    server_host=cdh-server01

5.3 启动agent服务(主、次节点)

[root@cdh-server01 x86_64]# service cloudera-scm-agent start
Redirecting to /bin/systemctl start cloudera-scm-agent.service
[root@cdh-agent01 CDH6.3.1]# service cloudera-scm-agent status
Redirecting to /bin/systemctl status cloudera-scm-agent.service
● cloudera-scm-agent.service - Cloudera Manager Agent Service
   Loaded: loaded (/usr/lib/systemd/system/cloudera-scm-agent.service; enabled; vendor preset: disabled)
   Active: active (running) since Sat 2019-12-07 15:42:30 CST; 1min 5s ago
 Main PID: 3299 (cmagent)
   CGroup: /system.slice/cloudera-scm-agent.service
           └─3299 /usr/bin/python2 /opt/cloudera/cm-agent/bin/cm agent

Dec 07 15:42:32 cdh-agent01 cm[3299]: [07/Dec/2019 15:42:32 +0000] 3299 MainThread agent        INF...lood
Dec 07 15:42:32 cdh-agent01 cm[3299]: [07/Dec/2019 15:42:32 +0000] 3299 MainThread agent        INF...lude
Dec 07 15:42:32 cdh-agent01 cm[3299]: [07/Dec/2019 15:42:32 +0000] 3299 MainThread agent        INF...oups
Dec 07 15:42:32 cdh-agent01 cm[3299]: [07/Dec/2019 15:42:32 +0000] 3299 MainThread agent        INF...cess
Dec 07 15:42:32 cdh-agent01 cm[3299]: [07/Dec/2019 15:42:32 +0000] 3299 MainThread tmpfs        INF...cess
Dec 07 15:42:32 cdh-agent01 cm[3299]: [07/Dec/2019 15:42:32 +0000] 3299 MainThread logging      INF....log
Dec 07 15:42:38 cdh-agent01 cm[3299]: status_server: added process group
Dec 07 15:42:38 cdh-agent01 cm[3299]: flood: added process group
Dec 07 15:42:38 cdh-agent01 cm[3299]: /opt/cloudera/cm-agent/lib/python2.7/site-packages/psutil/_ps...to 0
Dec 07 15:42:38 cdh-agent01 cm[3299]: warnings.warn(msg, RuntimeWarning)
Hint: Some lines were ellipsized, use -l to show in full.
[root@cdh-agent01 CDH6.3.1]#yum install -y perl
  ...
  perl-Time-Local.noarch 0:1.2300-2.el7           perl-constant.noarch 0:1.27-2.el7     
  perl-libs.x86_64 4:5.16.3-294.el7_6             perl-macros.x86_64 4:5.16.3-294.el7_6 
  perl-parent.noarch 1:0.225-244.el7              perl-podlators.noarch 0:2.5.1-3.el7   
  perl-threads.x86_64 0:1.87-4.el7                perl-threads-shared.x86_64 0:1.43-6.el7 
Complete!
[root@cdh-server01 x86_64]# 

5.4 web页面配置信息

step 1. 网页打开192.168.1.31:7180，登录(admin/admin)

step 2. CM版本选择，选择免费版本

step 3. 集群名称，此处根据实际命名

step 4. 指定主机

step 5. 准备parcel(主)

[root@cdh-server01 x86_64]# cd
[root@cdh-server01 ~]# cd CDH6.3.1/
[root@cdh-server01 CDH6.3.1]# yum install -y httpd
Loaded plugins: fastestmirror
......
Dependency Installed:
  apr.x86_64 0:1.4.8-5.el7       apr-util.x86_64 0:1.5.2-6.el7  httpd-tools.x86_64 0:2.4.6-90.el7.centos 
  mailcap.noarch 0:2.1.41-2.el7 

Complete!
[root@cdh-server01 CDH6.3.1]# ll
total 4118988
-rw-r--r--. 1 root root 2083878000 Dec  5 22:05 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel
-rw-r--r--. 1 root root         40 Dec  5 22:06 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel.sha1
drwxrwxr-x. 5 2001 2001         75 Sep 25 16:51 cm6.3.1
-rw-r--r--. 1 root root 1411444147 Dec  5 22:06 cm6.3.1-redhat7.tar.gz
-rw-r--r--. 1 root root  173271626 Dec  5 22:07 jdk-8u45-linux-x64.gz
-rw-r--r--. 1 root root      33887 Dec  5 22:07 manifest.json
-rw-r--r--. 1 root root  548193637 Dec  5 22:07 mysql-5.7.11-linux-glibc2.5-x86_64.tar.gz
-rw-r--r--. 1 root root    1007502 Dec  5 22:07 mysql-connector-java-5.1.47.jar
[root@cdh-server01 CDH6.3.1]# mkdir /var/www/html/cdh6_parcel
[root@cdh-server01 CDH6.3.1]# mv CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel /var/www/html/cdh6_parcel
[root@cdh-server01 CDH6.3.1]# mv CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel.sha1 /var/www/html/cdh6_parcel/CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel.sha
[root@cdh-server01 CDH6.3.1]# mv manifest.json /var/www/html/cdh6_parcel
[root@cdh-server01 CDH6.3.1]# ll /var/www/html/cdh6_parcel
total 2035080
-rw-r--r--. 1 root root 2083878000 Dec  5 22:05 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel
-rw-r--r--. 1 root root         40 Dec  5 22:06 CDH-6.3.1-1.cdh6.3.1.p0.1470567-el7.parcel.sha
-rw-r--r--. 1 root root      33887 Dec  5 22:07 manifest.json
[root@cdh-server01 CDH6.3.1]# service httpd start
Redirecting to /bin/systemctl start httpd.service
[root@cdh-server01 html]# scp -r cdh6_parcel/ cdh6
[root@cdh-server01 html]# ll
total 0
drwxr-xr-x. 2 root root 131 Dec  7 16:08 cdh6
drwxr-xr-x. 2 root root 131 Dec  7 16:12 cdh6_parcel
[root@cdh-server01 html]# 

web打开192.168.1.31/cdh6_parcel/，验证httpd启动结果

step 5. 选择存储库

step 6. 自动刷新页面，显示CDH

step 7. 安装Parcels

step 8. 检查群集

修复出现的问题

1. 修复透明大页面(主、次)

   echo never > /sys/kernel/mm/transparent_hugepage/defrag
   echo never > /sys/kernel/mm/transparent_hugepage/enabled
   

2. swappiness 设置(主、次)

   sysctl vm.swappiness=10
   echo 'vm.swappiness=10'>> /etc/sysctl.conf
   

3. 修复Psycopg2版本较低(忽略)

step 9. 服务选择

step 10. 角色分配(Zookeeper必须为奇数)

step 11. 数据库设置，测试连接

step 12. 首次运行命令详细信息

step 13. 汇总

5.5 问题修复

1. CM service 黄色报错

   解决办法:Suppress或根据需要修改Java内存大小，这里进行了修改

   

2. Zookeeper 黄色报错

   解决方案:角色选择时，Zookeeper选择奇数个节点

3. HDFS 黄色报错

   解决办法:Suppress

4. 主机 黄色报错

   解决办法:主机名不要有大写字