/etc/fstab
[root@localhost ~]# vi /etc/fstab
UUID=c2ca6f57-b15c-43ea-bca0-f239083d8bd2 / ext4 defaults 1 1
UUID=0b23d315-33a7-48a4-bd37-9248e5c44345 /boot ext4 defaults 1 2
UUID=4021be19-2751-4dd2-98cc-383368c39edb swap swap defaults 0 0
#只有这三个是真正的硬盘分区，下面的都是虚拟文件系统或交换分区
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5, mode=620 0 0
sysfs /sys sysfe defaults 0 0
proc /proc proc defaults 0 0
[root@pacteralinux resource]# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda1 29954008 17765128 10667268 63% / tmpfs 794380 0 794380 0% /dev/shm /dev/sdb1 72246600 4005888 64570800 6% /mnt/resource /dev/sdc1 379509584 199164 360032424 1% /mnt/resource/mysqldataper /dev/sdc2 136543368 192128 129415180 1% /mnt/resource/sdc3mnt
# <file system><dir><type><options><dump><pass> none /dev/pts devpts defaults 0 0 none /dev/shm tmpfs defaults 0 0 /dev/cdrom /media/cd iso9660 ro,user,noauto,unhide 0 0 /dev/dvd /media/dvd udf ro,user,noauto,unhide 0 0 /dev/fd0 /media/fl auto user,noauto 0 0 /dev/hda1 swap swap defaults 0 0 /dev/hda4 / ext3 defaults 0 1 /dev/hda3 /home xfs rw,suid,exec,auto,nouser,async 0 2 </pass></dump></options></type></dir></file>
# <fs> <mountpoint> <type> <opts> <dump/pass>
# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
/dev/sda10 /boot ext4 noauto,noatime 1 2
/dev/sda6 / ext4 noatime 0 1
/dev/sda9 none swap sw 0 0
/dev/cdrom /mnt/cdrom auto noauto,ro 0 01.查看分区的label
e2label /dev/sda1
2.修改分区的label
e2label /dev/sda1 /[root@rusky ~]# vi /etc/fstab # # /etc/fstab # Created by anaconda on Sun Oct 9 02:23:50 2016 # # 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/rhel-root / xfs defaults 0 0 UUID=c2b482e8-9edc-40d1-91c0-7eaf75c07a2e /boot xfs defaults 0 0 /dev/mapper/rhel-swap swap swap defaults 0 0 /dev/yum_repo_vg/yum_repo_lvm /yum_repo/ xfs defaults 1 2
[root@centos6 ~]# vim /etc/fstab # # /etc/fstab # Created by anaconda on Tue Jan 9 04:49:39 2018 # # 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 # UUID=4bd3dfe3-6be8-4971-b9bf-f8cd4d7a0c6c / ext4 defaults 1 1 UUID=909d7582-281c-4415-b679-8968e518821b /app ext4 defaults 1 2 UUID=051c003c-2cef-4115-bc1c-525759174a77 /boot ext4 defaults 1 2 UUID=b530db70-89ec-454d-96df-ad291205804f swap swap defaults 0 0 tmpfs /dev/shm tmpfs defaults 0 0 devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 /dev/sr0 /media/dvd1 iso9660 defaults 0 0 ~ ~ ~ "/etc/fstab" 17L, 975C
安装libevent工具包
命令：yum -y install libevent
安装：libfastcommonV1.0.7.tar.gz，
fastdfs-nginx-module_v1.16.tar.gz，
FastDFS_v5.05.tar.gzfs_spec fs_file fs_type fs_options fs_dump fs_pass /dev/hda1 / ext2 defaults 1 1
# <file system> <dir> <type> <options> <dump> <pass> none /dev/pts devpts defaults 0 0 none /dev/shm tmpfs defaults 0 0 /dev/cdrom /media/cd iso9660 ro,user,noauto,unhide 0 0 /dev/dvd /media/dvd udf ro,user,noauto,unhide 0 0 /dev/fd0 /media/fl auto user,noauto 0 0 /dev/hda1 swap swap defaults 0 0 /dev/hda4 / ext3 defaults 0 1 /dev/hda3 /home xfs rw,suid,exec,auto,nouser,async 0 2
[root@rocky-01 ~]# vim /etc/fstab
#
# /etc/fstab
# Created by anaconda on Sat Sep 24 11:57:01 2022
#
# 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.
#
# After editing this file, run 'systemctl daemon-reload' to update systemd
# units generated from this file.
#
/dev/mapper/rl-root / xfs defaults 0 0
UUID=34dd09a2-586a-4d9a-949e-b38e2533554a /boot xfs defaults 0 0
/dev/mapper/rl-swap none swap defaults 0 0
[root@xiaoluo ~]:# vi /etc/inittab
# inittab is only used by upstart for the default runlevel.
#
# ADDING OTHER CONFIGURATION HERE WILL HAVE NO EFFECT ON YOUR SYSTEM.
#
# System initialization is started by /etc/init/rcS.conf
#
# Individual runlevels are started by /etc/init/rc.conf
#
# Ctrl-Alt-Delete is handled by /etc/init/control-alt-delete.conf
#
# Terminal gettys are handled by /etc/init/tty.conf and /etc/init/serial.conf,
# with configuration in /etc/sysconfig/init.
#
# For information on how to write upstart event handlers, or how
# upstart works, see init(5), init(8), and initctl(8).
#
# Default runlevel. The runlevels used are:
# 0 - halt (Do NOT set initdefault to this)
# 1 - Single user mode
# 2 - Multiuser, without NFS (The same as 3, if you do not have networking)
# 3 - Full multiuser mode
# 4 - unused
# 5 - X11
# 6 - reboot (Do NOT set initdefault to this)
#
id:5:initdefault:
~
