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Kalyan Kumar Pasupuleti B-Tech(Information Technology). • RedHat Certified Engineer(RHCE) • Directory Services and Authentication Certificate of Expertise(LDAP) • Red Hat SELinux Policy Administration Certificate of Expertise(SELinux) • Network Services Security Certificate of Expertise (Network Services) • RedHat Certified Virtualization Administrator(RHCVA) • Red Hat Certified Security Specialist (RHCSS) Working as Cloud DevOps engineer

Wednesday, August 24, 2011

How to disable USB port on linux server?

To disable USB port on the machine, you have to edit the file /etc/grub.conf
# vim /etc/grub.conf   (or) # vim /boot/grub/grub.conf

Then add the kernel parameter as follows

kernel /vlinuz ..... rhgb quiet nousb

Now reboot the system and check that  all your usb ports disabled.

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