Hi Pen, Have you tried to update your image according to the following document? http://svn.oscar.openclustergroup.org/wiki/oscar:5.0:administration_guide:ch3.3_managing_repositories
Please pay attention to the part "**If you updated the image kernel,...". Regards, - DongInn Pen Richardson wrote: > Hi > > Our cluster is running Oscar 5.0 on Redhat Enterprise WS 4. Today I did a > kernel update on the head node and all client nodes. The steps I went > through: > > 1) Updated the head node using up2date. > 2) Copied the new kernel rpms to /tftpboot/distro/redhat-el-ws-4-x86_64. > 3) Regenerated the repository metadata cache: > yume --prepare --repo /tftpboot/distro/redhat-el-ws-4-x86_64 > 4) Updated a single node: > cexec :1 yume -y update > 5) On reboot the node was still running the old kernel. So I tried updating > the compute image: > yume --installroot /var/lib/systemimager/images/compute > and attempted to PXE boot, but it still had the wrong kernel > 6) Followed the instructions for a maunal setup of UYOK on p25 of the > install guide. Still not finding the new kernel. > 7) Opted to hand edit the /boot/grub/grub.conf file. This worked so I copied > the file out to all the client nodes and rebooted them. > > Questions: > a) Was my approach to this correct? Did I miss something out, or was I > always going to need to hand edit /boot/grub/grub.conf (which was originally > created by System Configurator)? > > b) I had considered updating other packages on the head node and client, but > chose not to in case I hit other configuration issues. Do you recommend > updating all packages across the cluster? Are there any packages which might > cause me complications? > > Thanks > Pen ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Oscar-users mailing list Oscar-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oscar-users
