Hi Trang, I'm moving the discuss to scm-us...@cloudera.org as it's not a Hadoop common issue. I've bcced common-user@hadoop.apache.org and also put you in the to: field in case you're not on scm-users.
As for your problem, the issue is that SCM doesn't support an installation via sudo if sudo requires a password. Can you reconfigure your machines to support sudo without a password? -Joey On Tue, Nov 1, 2011 at 6:12 AM, trang van anh <anh...@vtc.vn> wrote: > Dear all, > > I installed CSM sucessfully, but i can't install hadoop services using > CSM. > > i have account named "search" that is sudoer user, i also created ssh- > key to access server without password, and i filled required > imformation username/password. But CSM throws error message during > installing hadoop. > > Failed to detect root privileges. > > /tmp/scm_prepare_node.EQh12487 > opening logging file descriptor > Starting installation script... > Acquiring installation lock... > BEGIN flock 4 > END (0) > Detecting root privileges... > effective UID is 503 > BEGIN sudo -S id > [sudo] password for search: Sorry, try again. > [sudo] password for search: Sorry, try again. > [sudo] password for search: Sorry, try again. > sudo: 3 incorrect password attempts > END (1) > need root privileges but sudo requires password, exiting > closing logging file descriptor > > According to my Knowledge, the exceptoin occur because password for > "search" user typed incorrect,i alse try to type again but i have no > result. > > Anybody show me why ? sorry because my english is not good. > > Thanks in advance. > > > -- Joseph Echeverria Cloudera, Inc. 443.305.9434
