創(chuàng)新互聯(lián)：成立于2013年為各行業(yè)開拓出企業(yè)自己的“網(wǎng)站建設(shè)”服務(wù)，為上1000+公司企業(yè)提供了專業(yè)的網(wǎng)站設(shè)計(jì)、成都網(wǎng)站設(shè)計(jì)、網(wǎng)頁設(shè)計(jì)和網(wǎng)站推廣服務(wù)， 按需搭建網(wǎng)站由設(shè)計(jì)師親自精心設(shè)計(jì)，設(shè)計(jì)的效果完全按照客戶的要求，并適當(dāng)?shù)奶岢龊侠淼慕ㄗh，擁有的視覺效果，策劃師分析客戶的同行競(jìng)爭對(duì)手，根據(jù)客戶的實(shí)際情況給出合理的網(wǎng)站構(gòu)架，制作客戶同行業(yè)具有領(lǐng)先地位的。
| 卷名稱 | 卷類型 | 空間大小 | Brick |
|---|---|---|---|
| dis-volume | 分布式卷 | 40G | node1(/b1)、node2(/b1) |
| stripe-volume | 條帶卷 | 40G | node1(/c1)、node2(/c1) |
| rep-volume | 復(fù)制卷 | 20G | node3(/b1)、node4(/b1) |
| dis-stripe | 分布式條帶卷 | 40G | node1(/d1)、node2(/d1)、node3(/d1)、node4(/d1) |
| dis-rep | 分布式復(fù)制卷 | 20G | node1(/e1)、node2(/e1)、node3(/e1)、node4(/e1) |
分別修改為node1、node2、node3、node4
重慶分公司
重慶分公司
[root@localhost ~]#hostnamectl set-hostname node1
[root@localhost ~]# su在這里我們使用腳本執(zhí)行掛載
#進(jìn)入opt目錄
[root@node1 ~]# cd /opt
#磁盤格式化、掛載腳本
[root@node1 opt]# vim a.sh
#! /bin/bash
echo "the disks exist list:"
fdisk -l |grep '磁盤 /dev/sd[a-z]'
echo "=================================================="
PS3="chose which disk you want to create:"
select VAR in `ls /dev/sd*|grep -o 'sd[b-z]'|uniq` quit
do
case $VAR in
sda)
fdisk -l /dev/sda
break ;;
sd[b-z])
#create partitions
echo "n
p
w" | fdisk /dev/$VAR
#make filesystem
mkfs.xfs -i size=512 /dev/${VAR}"1" &> /dev/null
#mount the system
mkdir -p /data/${VAR}"1" &> /dev/null
echo -e "/dev/${VAR}"1" /data/${VAR}"1" xfs defaults 0 0\n" >> /etc/fstab
mount -a &> /dev/null
break ;;
quit)
break;;
*)
echo "wrong disk,please check again";;
esac
done
#給于腳本執(zhí)行權(quán)限
[root@node1 opt]# chmod +x a.sh將腳本通過scp推送到其他三臺(tái)服務(wù)器上
scp a.sh root@192.168.45.134:/opt
scp a.sh root@192.168.45.130:/opt
scp a.sh root@192.168.45.136:/opt這個(gè)只是樣本
[root@node1 opt]# ./a.sh
the disks exist list:
==================================================
1) sdb
2) sdc
3) sdd
4) sde
5) quit
chose which disk you want to create:1 //選擇要格式化的盤
Welcome to fdisk (util-linux 2.23.2).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Device does not contain a recognized partition table
Building a new DOS disklabel with disk identifier 0x37029e96.
Command (m for help): Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended
Select (default p): Partition number (1-4, default 1): First sector (2048-41943039, default 2048): Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-41943039, default 41943039): Using default value 41943039
Partition 1 of type Linux and of size 20 GiB is set
Command (m for help): The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
在第一臺(tái)node1上修改
#在文件末尾添加
vim /etc/hosts
192.168.45.133 node1
192.168.45.130 node2
192.168.45.134 node3
192.168.45.136 node4通過scp將hosts文件推送給其他服務(wù)器和客戶端
#將/etc/hosts文件推送給其他主機(jī)
[root@node1 opt]# scp /etc/hosts root@192.168.45.130:/etc/hosts
root@192.168.45.130's password:
hosts 100% 242 23.6KB/s 00:00
[root@node1 opt]# scp /etc/hosts root@192.168.45.134:/etc/hosts
root@192.168.45.134's password:
hosts 100% 242 146.0KB/s 00:00
[root@node1 opt]# scp /etc/hosts root@192.168.45.136:/etc/hosts
root@192.168.45.136's password:
hosts 在其他服務(wù)器上查看推送情況
[root@node1 ~]# systemctl stop firewalld.service
[root@node1 ~]# setenforce 0#進(jìn)入yum文件路徑
[root@node1 ~]# cd /etc/yum.repos.d/
#創(chuàng)建一個(gè)空文件夾
[root@node1 yum.repos.d]# mkdir abc
#將CentOS-文件全部移到到abc下
[root@node1 yum.repos.d]# mv CentOS-* abc
#創(chuàng)建私有yum源
[root@node1 yum.repos.d]# vim GLFS.repo
[demo]
name=demo
baseurl=http://123.56.134.27/demo
gpgcheck=0
enable=1
[gfsrepo]
name=gfsrepo
baseurl=http://123.56.134.27/gfsrepo
gpgcheck=0
enable=1
#重新加載yum源
[root@node1 yum.repos.d]# yum list
[root@node1 yum.repos.d]# yum -y install glusterfs glusterfs-server glusterfs-fuse glusterfs-rdma
在其他三臺(tái)上進(jìn)行同樣的操作
[root@node1 yum.repos.d]# systemctl start glusterd.service
[root@node1 yum.repos.d]# systemctl enable glusterd.service[root@node1 yum.repos.d]# gluster peer probe node2
peer probe: success.
[root@node1 yum.repos.d]# gluster peer probe node3
peer probe: success.
[root@node1 yum.repos.d]# gluster peer probe node4
peer probe: success.
在其他服務(wù)器上查看節(jié)點(diǎn)信息
[root@node1 yum.repos.d]# gluster peer status
#創(chuàng)建分布式卷
[root@node1 yum.repos.d]# gluster volume create dis-vol node1:/data/sdb1 node2:/data/sdb1 force
#檢查信息
[root@node1 yum.repos.d]# gluster volume info dis-vol
#查看分布式現(xiàn)有卷
[root@node1 yum.repos.d]# gluster volume list
#啟動(dòng)卷
[root@node1 yum.repos.d]# gluster volume start dis-vol 
#遞歸創(chuàng)建掛載點(diǎn)
[root@manager yum.repos.d]# mkdir -p /text/dis
#將剛才創(chuàng)建的卷掛載到剛才創(chuàng)建的掛載點(diǎn)下
[root@manager yum.repos.d]# mount.glusterfs node1:dis-vol /text/dis
#創(chuàng)建卷
[root@node1 yum.repos.d]# gluster volume create stripe-vol stripe 2 node1:/data/sdc1 node2:/data/sdc1 force
#查看現(xiàn)有卷
[root@node1 yum.repos.d]# gluster volume list
dis-vol
stripe-vol
#啟動(dòng)條帶卷
[root@node1 yum.repos.d]# gluster volume start stripe-vol
volume start: stripe-vol: success#創(chuàng)建掛載點(diǎn)
[root@manager yum.repos.d]# mkdir /text/strip
#掛載條帶卷
[root@manager yum.repos.d]# mount.glusterfs node1:/stripe-vol /text/strip/查看掛載情況
#創(chuàng)建復(fù)制卷
[root@node1 yum.repos.d]# gluster volume create rep-vol replica 2 node3:/data/sdb1 node4:/data/sdb1 force
volume create: rep-vol: success: please start the volume to access data
#開啟復(fù)制卷
[root@node1 yum.repos.d]# gluster volume start rep-vol
volume start: rep-vol: success在客戶機(jī)掛礙復(fù)制卷
[root@manager yum.repos.d]# mkdir /text/rep
[root@manager yum.repos.d]# mount.glusterfs node3:rep-vol /text/rep查看掛載
#創(chuàng)建分布式條帶卷
[root@node1 yum.repos.d]# gluster volume create dis-stripe stripe 2 node1:/data/sdd1 node2:/data/sdd1 node3:/data/sdd1 node4:/data/sdd1 force
volume create: dis-stripe: success: please start the volume to access data
#啟動(dòng)分布式條帶卷
[root@node1 yum.repos.d]# gluster volume start dis-stripe
volume start: dis-stripe: success在客戶機(jī)上掛載
[root@manager yum.repos.d]# mkdir /text/dis-strip
[root@manager yum.repos.d]# mount.glusterfs node4:dis-stripe /text/dis-strip/#創(chuàng)建分布式復(fù)制卷
[root@node2 yum.repos.d]# gluster volume create dis-rep replica 2 node1:/data/sde1 node2:/data/sde1 node3:/data/sde1 node4:/data/sde1 force
volume create: dis-rep: success: please start the volume to access data
#開啟復(fù)制卷
[root@node2 yum.repos.d]# gluster volume start dis-rep
volume start: dis-rep: success
# 查看現(xiàn)有卷
[root@node2 yum.repos.d]# gluster volume list
dis-rep
dis-stripe
dis-vol
rep-vol
stripe-vol
[root@manager yum.repos.d]# mkdir /text/dis-rep
[root@manager yum.repos.d]# mount.glusterfs node3:dis-rep /text/dis-rep/查看掛載
------------------------上邊我們完成了卷的創(chuàng)建和掛載-------------
[root@manager yum.repos.d]# dd if=/dev/zero of=/demo1.log bs=1M count=40
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 0.0175819 s, 2.4 GB/s
[root@manager yum.repos.d]# dd if=/dev/zero of=/demo2.log bs=1M count=40
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 0.269746 s, 155 MB/s
[root@manager yum.repos.d]# dd if=/dev/zero of=/demo3.log bs=1M count=40
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 0.34134 s, 123 MB/s
[root@manager yum.repos.d]# dd if=/dev/zero of=/demo4.log bs=1M count=40
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 1.55335 s, 27.0 MB/s
[root@manager yum.repos.d]# dd if=/dev/zero of=/demo5.log bs=1M count=40
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 1.47974 s, 28.3 MB/s
[root@manager yum.repos.d]# cp /demo* /text/dis
[root@manager yum.repos.d]# cp /demo* /text/strip
[root@manager yum.repos.d]# cp /demo* /text/rep
[root@manager yum.repos.d]# cp /demo* /text/dis-strip
[root@manager yum.repos.d]# cp /demo* /text/dis-rep
[root@manager yum.repos.d]# ls /text/
dis dis-rep dis-strip rep strip
[root@manager yum.repos.d]# ls /text/dis
demo1.log demo2.log demo3.log demo4.log
[root@manager yum.repos.d]# ls /text/dis-rep
demo1.log demo2.log demo3.log demo4.log demo5.log
[root@manager yum.repos.d]# ls /text/dis-strip/
demo5.log
[root@manager yum.repos.d]# ls /text/rep/
demo1.log demo2.log demo3.log demo4.log demo5.log
[root@manager yum.repos.d]# ls /text/strip/
[root@manager yum.repos.d]#
結(jié)果表示：
要?jiǎng)h除卷需要先停止卷，在刪除卷的時(shí)候，卷組必須處于開啟狀態(tài)
#停止卷
[root@manager yum.repos.d]# gluster volume delete dis-vol
#刪除卷
[root@manager yum.repos.d]# gluster volume delete dis-vol#僅拒絕
[root@manager yum.repos.d]# gluster volume set dis-vol auth.reject 192.168.45.133
#僅允許
[root@manager yum.repos.d]# gluster volume set dis-vol auth.allow 192.168.45.133
