https://ccp.cloudera.com/display/SUPPORT/CDH4+Downloadable+Tarballs
Check MySQL port
To test the port on which MySQL is running
#sudo netstat -nlp | grep -i mysql
It will give output like
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 4959/mysqld
unix 2 [ ACC ] STREAM LISTENING 133857 4959/mysqld /var/lib/mysql/mysql.sock
The above MySQL is running on 3306 port
#sudo netstat -nlp | grep -i mysql
It will give output like
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 4959/mysqld
unix 2 [ ACC ] STREAM LISTENING 133857 4959/mysqld /var/lib/mysql/mysql.sock
The above MySQL is running on 3306 port
RPM based install of MySQL
RPM based install of MySQL
Official link about RPM Installation
http://dev.mysql.com/doc/refman/5.0/en/linux-installation-rpm.html
My Linux version is Red Hat 5 so i download from http://dev.mysql.com/downloads/mysql/ the following RPMs
MySQL-server-5.5.25a-1.rhel5.i386.rpm
MySQL-client-5.5.25a-1.rhel5.x86_64.rpm
Depending upon the time when you are reading this tutorial the file names would change , but the process would be the same
Upload the files to the server is this is some remote machine , i used WinSCP to do this
Install theb MySQL
#sudo rpm -i MySQL-server-5.5.25a-1.rhel5.i386.rpm
It will ask for sudo password
Proceed with the instructions and complete the process. Remember to note down root password if you set any
#sudo rpm -i MySQL-client-5.5.25a-1.rhel5.x86_64.rpm
If you are doing this MySQL install for production use then read on for more secure steps to do
Otherwise you can stop and start using MySQL
Official link about RPM Installation
http://dev.mysql.com/doc/refman/5.0/en/linux-installation-rpm.html
My Linux version is Red Hat 5 so i download from http://dev.mysql.com/downloads/mysql/ the following RPMs
MySQL-server-5.5.25a-1.rhel5.i386.rpm
MySQL-client-5.5.25a-1.rhel5.x86_64.rpm
Depending upon the time when you are reading this tutorial the file names would change , but the process would be the same
Upload the files to the server is this is some remote machine , i used WinSCP to do this
Install theb MySQL
#sudo rpm -i MySQL-server-5.5.25a-1.rhel5.i386.rpm
It will ask for sudo password
Proceed with the instructions and complete the process. Remember to note down root password if you set any
#sudo rpm -i MySQL-client-5.5.25a-1.rhel5.x86_64.rpm
If you are doing this MySQL install for production use then read on for more secure steps to do
Otherwise you can stop and start using MySQL
Hadoop Client
Hadoop Client
Client machines have Hadoop installed with all the cluster
settings, but are neither a Namenode or a Datanode. The difference is that
client machine don’t have any hadoop services started. That’s why we are
able to run commands to interact with hdfs if we mount using fuse.
Besides this Clients can have components like Hive / Sqoop running from where users can interact with the cluster
For more details please see
https://www.opensciencegrid.org/bin/view/Storage/HadoopInstallation
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