Một khả năng là di chuyển trách nhiệm để giải quyết vấn đề xác định người chiến thắng từ người bán cho các nhà thầu. Sau một vòng đấu thầu,Tương tự như vậy, hiệu suất đĩa và mạng tổng thể cải thiện nếu bạn phát hành xuất khẩu hệ thống tập tin trên nhiều máy chủ hơn là tập trung trên một máy chủ duy nhất. | 170 Chapter 8 The fstab line has six fields and each field represents a different configuration value. The first field describes the file system which can be a partition name the label of a disk partition a logical volume or a remote file system. The second field is the mount point used to access the file system. The third field describes the file system type. The fourth field is the place for any mount options you may need. The fifth field is 0 or 1 to determine whether dump backs up this file system. The final field sets the order in which fsck checks these file systems. This file is edited by fstab-sync - see man fstab-sync for details dev VolGroup00 LogVol00 ext3 defaults 1 1 LABEL boot boot ext3 defaults 1 2 none dev pts devpts gid 5 mode 620 0 0 none dev shm tmpfs defaults 0 0 none proc proc defaults 0 0 none sys sysfs defaults 0 0 dev VolGroup00 LogVol01 swap swap defaults 0 0 dev hdc media cdrecorder auto pamconsole exec noauto fscontext system_u object_r removable_t managed 0 0 Listing 8-2 A typical fstab file. GRUB stands for the modest acronym Grand Gnified Bootloader. It is the default boot loader used by Fedora Core and Red Hat Enterprise Linux. GRUB offers a nice graphical interface giving you a basic choice between which installed operating systems or kernels you want to run. The etc file is a symbolic link to the actual file that is located in boot grub . Listing 8-3 shows a typical file. generated by anaconda Note that you do not have to rerun grub after making changes to this file NOTICE You have a boot partition. This means that all kernel and initrd paths are relative to boot eg. root hd0 1 kernel vmlinuz-version ro root dev VolGroup00 LogVol00 initrd boot dev hda default 0 timeout 5 splashimage hd0 1 grub hiddenmenu password --md5 1 ANJi7kLJ NODBfkCTkMAPxZgC8WK10 Listing 8-3 A typical GRUB configuration file. continued Examining the System Configuration Files 171
