Not able to install webmin on Centos 6.3

Earlier i was uning webmin . Once it stopped workng itried to uninstall and reinstall it . I am trying to install webmin on Cemtos . I tried to install via yum as well as rpm . I get this error Operating system is CentOS Linux

Port 10000 is already in use error: %pre(webmin-1.650-1.noarch) scriptlet failed, exit status 2 error: install: %pre scriptlet failed (2), skipping webmin-1.650-1 Verifying : webmin-1.650-1.noarch



You might want to execute this command to see what is listening on port 10000. It's quite probably an already existing instance of Webmin, in which case the process would be named "".

netstat -tpln | grep :10000