一、配置本地repo源
Cloudera Manager安装(只需要在NODE1做)
1.下载CM6.0的安装包,地址为:
https://archive.cloudera.com/cm6/6.0.0/redhat7/yum/RPMS/x86_64/cloudera-manager-agent-6.0.0-530873.el7.x86_64.rpm
https://archive.cloudera.com/cm6/6.0.0/redhat7/yum/RPMS/x86_64/cloudera-manager-daemons-6.0.0-530873.el7.x86_64.rpm
https://archive.cloudera.com/cm6/6.0.0/redhat7/yum/RPMS/x86_64/cloudera-manager-server-6.0.0-530873.el7.x86_64.rpm
https://archive.cloudera.com/cm6/6.0.0/redhat7/yum/RPMS/x86_64/cloudera-manager-server-db-2-6.0.0-530873.el7.x86_64.rpm
https://archive.cloudera.com/cm6/6.0.0/redhat7/yum/RPMS/x86_64/oracle-j2sdk1.8-1.8.0+update141-1.x86_64.rpm
https://archive.cloudera.com/cm6/6.0.0/allkeys.asc
2.下载CDH6.0的安装包,地址为:
https://archive.cloudera.com/cdh6/6.0.0/parcels/
https://archive.cloudera.com/cdh6/6.0.0/parcels/CDH-6.0.0-1.cdh6.0.0.p0.537114-el7.parcel
https://archive.cloudera.com/cdh6/6.0.0/parcels/CDH-6.0.0-1.cdh6.0.0.p0.537114-el7.parcel.sha256
https://archive.cloudera.com/cdh6/6.0.0/parcels/manifest.json
3.cdh6.0.0 和 cm6.0.0
mkdir /root/cdh6.0.0 把 CDH 6.0.0 的三个文件放到/root/cdh 6.0.0 中,
并且注意把sha256后缀的文件名修改为sha
CDH-6.0.0-1.cdh6.0.0.p0.537114-el7.parcel
CDH-6.0.0-1.cdh6.0.0.p0.537114-el7.parcel.sha256
manifest.json
mkdir /root/cm6.0.0 把 Cloudera Manager 6.0.0 的6个文件放到/root/cm6.0.0 中
cloudera-manager-agent-6.0.0-530873.el7.x86_64.rpm
cloudera-manager-daemons-6.0.0-530873.el7.x86_64.rpm
cloudera-manager-server-6.0.0-530873.el7.x86_64.rpm
cloudera-manager-server-db-2-6.0.0-530873.el7.x86_64.rpm
oracle-j2sdk1.8-1.8.0+update141-1.x86_64.rpm
allkeys.asc
4.执行createrepo命令生成rpm元数据。
cd /root/cm6.0.0
yum install createrepo
createrepo .
(注意 createrepo . 命令的最后带一个点) 最终 cm6.0目录下多了一个repodata目录
5.配置Web服务器
将 cdh6.0目录 和 cm6.0目录 移动到/var/www/html目录下, 使得用户可以通过HTTP访问这些rpm包。
cd /root
mkdir -p /var/www/html
mv ./cdh6.0.0/ ./cm6.0.0/ /var/www/html
6.使得用户可以通过HTTP访问这些/var/www/html目录下的文件
1.yum install httpd 安装httpd服务
2.systemctl start httpd 启动httpd服务
3.ps -ef | grep httpd 查看httpd服务是否启动
4.vim /etc/yum.repos.d/os.repo 以下为文件内容
[osrepo]
name=os_repo
baseurl=http://192.168.242.201/cm6.0.0
enabled=true
gpgcheck=false
5.sudo yum repolist
6.vim /etc/httpd/conf/httpd.conf
修改 /etc/httpd/conf/httpd.conf 配置文件,在中修改以下内容
把 AddType application/x-gzip .gz .tgz 第 284 行 修改为 AddType application/x-gzip .gz .tgz .parcel
7.重启httpd服务 systemctl restart httpd
8.浏览器即可打开以下链接:
http://192.168.242.201/cdh6.0.0/
http://192.168.242.201/cm6.0.0/
7.制作Cloudera Manager的repo源
1.vim /etc/yum.repos.d/cm.repo 以下为文件内容
[cmrepo]
name=cm_repo
baseurl=http://192.168.242.201/cm6.0.0
enable=true
gpgcheck=false
2.sudo yum repolist
3.重启httpd服务 systemctl restart httpd
二、安装Cloudera Manager Server
(1)安装CM6.0时,请装官方提供的JDK:oracle-j2sdk1.8-1.8.0+update141-1.x86_64.rpm
第一种方式:(目前使用这种方式即可)
因为已经配置好repo仓库所以yum时会到192.168.88.100/cm6.0目录下找到oracle-j2sdk1.8-1.8.0+update141-1.x86_64.rpm进行安装
yum -y install oracle-j2sdk1.8-1.8.0+update141-1.x86_64
默认安装在 /usr/java/jdk1.8.0_141-cloudera
vim /etc/profile 文件中内容如下
JAVA_HOME=/usr/java/jdk1.8.0_141-cloudera
CLASSPATH=.:$JAVA_HOME/lib/tools.jar
PATH=$JAVA_HOME/bin:$PATH
export JAVA_HOME CLASSPATH PATH
重新加载profile配置文件,让配置文件生效:
source /etc/profile
检查是否已配置好新的JDK:
java -version
scp -r /etc/profile root@NODE2:/etc/
scp -r /etc/profile root@NODE3:/etc/
第二种方式 :
1.直接使用 rpm -ivh 命令安装 rpm 文件的方式
rpm -ivh oracle-j2sdk1.8-1.8.0+update141-1.x86_64.rpm
默认安装在 /usr/java/jdk1.8.0_141-cloudera
(2).通过yum安装Cloudera Manager Server:(Cloudera Manager Server的源 已经配置到了repo库中)
yum -y install cloudera-manager-server
最后一行显示 Complete!
(3).初始化数据库,(备注:脚本参数可参看:https://www.cnblogs.com/xiqing/p/9645724.html)
/opt/cloudera/cm/schema/scm_prepare_database.sh mysql cm cm password
最后一行显示 All done, your SCM database is configured correctly!
备注:
<1>/opt/cloudera/cm/schema/scm_prepare_database.sh mysql cm cm password
参数说明:mysql(数据库类型) cm(数据库) cm(用户名) password(cm用户的密码)
数据库cm和用户cm的创建,请参看https://blog.youkuaiyun.com/With__Sunshine/article/details/94304116 的结尾
<2>可能会出现找不到mysql驱动的提示,需要在/usr/share/java下,存放:
mysql-connector-java.jar
(4).启动Cloudera Manager Server
必须保证MySQL启动了,才能正常启动Cloudera Manager Server:service mysql start
ps -ef | grep mysql
systemctl start cloudera-scm-server 启动Cloudera Manager Server
ps -ef | grep cloudera-scm-server 查看是否启动
systemctl status cloudera-scm-server 显示 Active: active (running)
(5).检查端口是否监听
yum install net-tools 安装 netstat
netstat -lnpt | grep 7180
执行上述命令后要等一段时间启动完全启动成功后,才能看到端口被使用,然后才能真正访问到CM的登录网页
显示 tcp 0 0 0.0.0.0:7180 0.0.0.0:* LISTEN 68289/java
(6).通过 192.168.242.201:7180/cmf/login 访问 CM
参考地址:https://blog.youkuaiyun.com/zimiao552147572/article/details/87193919