Exercise 2: Batch System Installation: Difference between revisions

Revision as of 15:19, 22 August 2013

 yum install emi-torque-server
 yum install emi-torque-utils

rpm -qa |grep munge yum install munge

/usr/sbin/create-munge-key

ls -l /etc/munge/munge.key

cp /etc/munge/munge.key <...>

service munge start chkconfig munge on

@@ Line 3: / Line 3: @@
   yum install emi-torque-server
   yum install emi-torque-utils
 == Check if munge is installed and if needed install it ==
-* Check if munge is installed
-  rpm -qa |grep munge
+rpm -qa |grep munge  yum install munge
-* If needed install it
-  yum install munge
 == Enable munge on your torque cluster ==
-* Check if munge is running
-  ps -ef |grep munge
-Should be something like:
-  # ps -ef |grep munge
-  munge    26535     1  0 Aug21 ?        00:00:02 /usr/sbin/munged
-if not, start munge
-  service munge start
-* Check if munge is set to automatically start at boot time
-  chkconfig --list |grep munge
-should be something like:
-  # chkconfig --list |grep munge
-  munge              0:off    1:off    2:on    3:on    4:on    5:on    6:off
-if not, configure it:
-  chkconfig munge on
 * Create a munge key in one of the hosts:
-  /usr/sbin/create-munge-key
+/usr/sbin/create-munge-key
 * Check the munge key ownership
-  ls -l /etc/munge/munge.key
+ls -l /etc/munge/munge.key
 * Copy the munge key on all the hosts of the cluster
-  cp /etc/munge/munge.key <...>
+cp /etc/munge/munge.key <...>
 * Start the munge daemon on these nodes
-  service munge start
+service munge start     chkconfig munge on
-  chkconfig munge on