Reinstall cloudera

Command:

/usr/share/cmf/uninstall-cloudera-manager.sh

Sometimes, the unilstall file is deleted, we can remove the files under /cmf and then run reinstall command:

sudo rm -r /usr/share/cmf/

and then run the bin file:

sudo ./cloudera-manager-installer.bin

 

 

 

Cloudera connect to mysql

Follow this post: http://fenriswolf.me/2012/12/06/cloudera-manager-free-edition-4-1-%E5%92%8C-cdh-4-1-2-%E7%B0%A1%E6%98%93%E5%AE%89%E8%A3%9D%E6%95%99%E5%AD%B8/

cloudera doest not recognize mysql-connector-java.jar name with version name like 

mysql-connector-java5.1.24.jar

I must modify the filename as mysql-connector-java.jar

 under /usr/share/java/

 

That should be a bug?