udev Rules – udev supplies the system software with device events, manages permissions of device nodes and may create additional symlinks in the /dev directory, or renames network interfaces. • udev rules are executed in numeric order –10-* rules are…
Seeing Linux Hardware
lsdev lsdev, lsusb, lspci cat /proc/devices cat /proc/scsci/scsi ls -lah /proc/kcore cat /proc/kcore ‘cat /proc/interrupts’ for which device is using which interrupt, also try ‘fdisk -l /dev/?d?’ for hard drive info, the ls /dev’
Creating a YUM Repo
Install the create repo package # yum install createrepo Make a directory for your repo mkdir -p /local/mrepo/RedHat5_X64_09_2014 Copy your rpms in to the new directory cp -p *.rpm /local/mrepo/RedHat5_X64_09_2014 Run the createrepo command to make the repo. createrepo /local/mrepo/RedHat5_X64_09_2014…