配置本地源apache
[root@localhost ~]#mkdir /mnt/cdrom [root@localhost ~]#mkdir /yum
[root@localhost ~]#mount /dev/cdrom /mnt/cdrom
[root@localhost ~]#cp -r /mnt/cdrom/* /yum
[root@localhost ~]#cd /etc/yum.repo.d/ [root@localhost ~]#mkdir backup [root@localhost ~]#mv CentOS-Base.repo CentOS-CR.repo CentOS-Vault.repo CentOS-Vault.repo ./backup
[root@localhost ~]#vim Centos-Media.repo
[base] name=Centos baseurl=file:///yum enable=1 gpgckeck=0 gpgkey=file:///mnt/cdrom/RPM-GPG-KEY-CentOS-7
[root@localhost ~]#yum clean all
配置網絡源vim
[root@localhost ~]mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
[root@localhost ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[root@localhost ~]# yum clean all [root@localhost ~]# yum makecache
下載httpd2.4 http://httpd.apache.org/download.cgi緩存
[root@localhost httpd]# ls httpd-2.4.41 httpd-2.4.41.tar.gz [root@localhost httpd]# cd httpd-2.4.41
yum install -y apr-devel
make && make install
[root@localhost ~]# mke2fs -t ext4 -L 'TEST' -b 2048 -m 1 /dev/vdb
[root@localhost ~]# blkid
[root@localhost ~]# vim /etc/fstab
查看空間 bash
[root@localhost ~]# fdisk -l /dev/sdd |grep sdd* Disk /dev/sdd: 214.7 GB, 214748364800 bytes /dev/sdd1 1 1306 10490413+ 8e Linux LVM /dev/sdd2 1307 2612 10490445 8e Linux LVM
使用fdisk建立分區網絡
現實已經分好的分區 app
[root@localhost ~]# lsblk |grep sdd[0-9] ├─sdd1 8:49 0 10G 0 part └─sdd2 8:50 0 10G 0 part
建立pv阿里雲
[root@localhost ~]# pvcreate /dev/sdd{1..2} Physical volume "/dev/sdd1" successfully created Physical volume "/dev/sdd2" successfully created
查看pvurl
[root@localhost ~]# pvs PV VG Fmt Attr PSize PFree /dev/sdd1 lvm2 ---- 10.00g 10.00g /dev/sdd2 lvm2 ---- 10.00g 10.00g
建立vg spa
[root@localhost ~]# vgcreate -s 16M testvg /dev/sdd{1..2} Volume group "testvg" successfully created
查看vg3d
[root@localhost ~]# vgs VG #PV #LV #SN Attr VSize VFree VolGroup 1 3 0 wz--n- 199.51g 0 testvg 2 0 0 wz--n- 20.00g 20.00g
查看pe與vg關係
[root@localhost ~]# vgdisplay testvg|egrep -io "(Pe|VG).*size.*" VG Size 20.00 GiB PE Size 16.00 MiB PE / Size 0 / 0 PE / Size 1280 / 20.00 GiB
建立lv
[root@localhost ~]# lvcreate -L 5G -n testlv testvg Logical volume "testlv" created.
查看lv
[root@localhost ~]# lvs LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert testlv testvg -wi-ao----- 5.00g
格式化文件系統
[root@localhost ~]# mkfs.ext4 /dev/testvg/testlv
查看
[root@localhost ~]# blkid /dev/testvg/testlv /dev/testvg/testlv: UUID="8787d040-68e0-40e7-a9df-d7f7ca9cbd77" TYPE="ext4"
建立目錄及掛載
[root@localhost ~]# mkdir users [root@localhost ~]# mount /dev/testvg/testlv /users/
查看分區
[root@localhost ~]# df -Ph |grep "/users" /dev/mapper/testvg-testlv 4.8G 10M 4.6G 1% /users
添加開機自動掛載
[root@localhost ~]# vim /etc/fstab