CM4.5平滑升级到CM5.1 – TBN

CM4.5平滑升级到CM5.11 集群环境

HADOOP版本:CDH4.5

操作系统:SUSE

集群配置:test5(NameNode),test4(Second Node),test3,test2,test1

2 Stop Cloudera Manager Server, Database, and Agent

停止 ClouderaManager Server命令:

service cloudera-scm-server stop

停止 Database命令:

service cloudera-scm-server-db stop

停止Agent命令:

service cloudera-scm-agent stop

3 下载Cloudera Manager Server Packages并制作离线库3.1 在192.168.21.92上制作离线库

cloudera-manager.repo

name=Cloudera Manager, Version 5.1.1

enabled=1

autorefresh=0

baseurl=http://192.168.21.92/secm5/5.1.0/

type=rpm-md

gpgcheck=1

gpgkey=http://192.168.21.92/secm5/RPM-GPG-KEY-cloudera

3.2 复制cloudera-manager.repo文件到NameNode结点的对应路径上

Scp cloudera-manager.reporoot@192.168.21.117:/etc/zypp/repos.d/

3.3 升级Cloudera Manager Server

在NameNode上输入以下命令:

zypper clean –all

zypper up -r http://192.168.21.92/secm5/5.1.0/

4 Start the Cloudera Manager Server

service cloudera-scm-server-db start

service cloudera-scm-server start

5 Upgrade Cloudera Manager Agent Packages5.1 登入Cloudera Manager管理员界面

按照界面提示完成相应配置

6 测试CM管理功能

进入CM管理界面 查看监控是否完好

参考网址:

http://www.cloudera.com/content/cloudera-content/cloudera-docs/CM5/latest/Cloudera-Manager-Administration-Guide/Cloudera-Manager-Administration-Guide.html#cm5ag_upgrade_cm4_to_cm5.html

既有美妙的风景,也会有称不上景只有风的地方。

CM4.5平滑升级到CM5.1 – TBN

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