Baseline /etc/fstab
# # /etc/fstab # Created by anaconda on Tue Jan 27 16:08:56 2015 # # Accessible filesystems, by reference, are maintained under '/dev/disk' # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info # /dev/mapper/centos-root / xfs defaults 1 1 UUID=59d38d61-952a-4f94-bb78-a0874416cd51 /boot xfs defaults 1 2 UUID=80E2-BDAF /boot/efi vfat umask=0077,shortname=winnt 0 0 /dev/mapper/centos-home /home xfs defaults,nosuid,nodev 1 2 /dev/mapper/centos-opt /opt xfs defaults 1 2 /dev/mapper/centos-tmp /tmp xfs defaults,nosuid,noexec,nodev 1 2 /dev/mapper/centos-usr /usr xfs defaults 1 2 /dev/mapper/centos-usr_local /usr/local xfs defaults 1 2 /dev/mapper/centos-var /var xfs defaults,nosuid,nodev 1 2 /dev/mapper/centos-var_ftp /var/ftp xfs defaults,nosuid,nodev,noexec 1 2 /dev/mapper/centos-var_log /var/log xfs defaults,nodev,nosuid 1 2 /dev/mapper/centos-var_log_audit /var/log/audit xfs defaults,nodev,nosuid 1 2 /dev/mapper/centos-var_tmp /var/tmp xfs defaults,nosuid,nodev 1 2 /dev/mapper/centos-var_www /var/www xfs defaults,nosuid,nodev,noexec 1 2 /dev/mapper/centos-swap swap swap defaults 0 0
This is a decent beginning for an fstab file. I did not bind /var/tmp to /tmp as they serve different purposes and Gnome 3 appears to dislike the noexec attribute assigned to /var/tmp.
Warning! The fstab above has been formatted for presentation purposes. Please do not simply cut and paste it. Build your own after making a backup of the original::
sudo cp/etc/fstab /etc/fstab.Original.
