I found the following table on this IBM developer blog post. This is very handy: Table of all umask modes and resulting file permissions and directory permissions generated from script: umask File Permissions Directory Permissions umask File Permissions Directory Permissions 0...
I had to copy all of the files (calc scripts) from my Essbase servers’ application directories, and wanted to preserve the folder layout in the destination. I ran the following against all of my servers to achieve this: cp --parents `find...
I had to migrate my Samba config from a CentOS5 box to a CentOS6 box. Samba was newer on the CentOS6 box. It was using Samba 3.5, while the CentOS 5 box still had Samba 3.0. The migration was pretty simple,...
Vmware-Tools for RHEL5 and RHEL6 on ESXi 5.0u1 (I’m sorry the formatting is bad. My copy and paste didn’t layout as nice as I had hoped, but I’ll log in a fix it later. Import the VMware Keys: rpm --import http://packages.vmware.com/tools/keys/VMWARE-PACKAGING-GPG-DSA-KEY.pub rpm...
Vmware-Tools for RHEL5 and RHEL6 on ESXi 5.0u1 (I’m sorry the formatting is bad. My copy and paste didn’t layout as nice as I had hoped, but I’ll log in a fix it later. Import the VMware Keys: rpm --import http://packages.vmware.com/tools/keys/VMWARE-PACKAGING-GPG-DSA-KEY.pub rpm...
I ran into a problem when trying to upgrade my Oracle Enterprise Manager server from 11g to 12c. It appeared that I was missing a dependency package, that I didn’t notice was required. If you are trying to install, and are having the...
Boot into rescue mode, and let it automatically mount your harddrive. chroot /mnt/sysimage cd /boot/grub grub grub> setup (hd0) (hd1,0) or grub> setup (hd1) (hd1,0) One of the two choices above should work, since it appears that the grub needs to...