搭建Apache服務器
1.要求：
ZZSRV1.BIGCLOUD.LOCAL使用Apache來提供Web服務。
此服務器上單獨安裝1塊80GB的磁盤，使用LVM來進行卷管理：
VG名稱：DATAVG
使用全部的80GB物理磁盤
創建一個LV，LV名稱爲LV1。LV1使用VG的全部空間。
LV1文件系統爲EXT4，Mount Point爲/wwwroot。要求服務器啓動時自動掛載
Web服務器上提供兩個網站服務/wwwroot/www
域名 | Root目錄 | 備註 |
www.bigcloud.local | /wwwroot/www | |
crm.bigcloud.local | /wwwroot/crm | 僅允許192.168.188.0/24的用戶來訪問 |
2.實驗步驟：
2.1.磁盤配置
2.1.1添加80G磁盤
查看一下磁盤信息，增加了sdb
# fdisk -l
Disk /dev/sda: 42.9 GB, 42949672960 bytes,83886080 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes /512 bytes
I/O size (minimum/optimal): 512 bytes / 512bytes
Disk label type: dos
Disk identifier: 0x0003c31b
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 1026047 512000 83 Linux
/dev/sda2 1026048 83886079 41430016 8e Linux LVM
Disk /dev/sdb: 85.9 GB, 85899345920 bytes,167772160 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes /512 bytes
I/O size (minimum/optimal): 512 bytes / 512bytes
對sdb分區
# fdisk /dev/sdb
Command (m for help): t
Selected partition 1
Hex code (type L to list all codes): 8e
Changed type of partition 'Linux raidautodetect' to 'Linux LVM'
# fdisk -l /dev/sdb
Disk /dev/sdb: 85.9 GB, 85899345920 bytes,167772160 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes /512 bytes
I/O size (minimum/optimal): 512 bytes / 512bytes
Disk label type: dos
Disk identifier: 0x9fecc949
Device Boot Start End Blocks Id System
/dev/sdb1 2048 167772159 83885056 8e Linux LVM
創建pv
# pvcreate /dev/sdb1
Physical volume "/dev/sdb1" successfully created
創建vg--DATAVG
# vgcreate DATAVG /dev/sdb1
Volume group "DATAVG" successfully created
顯示VG信息
# vgdisplay DATAVG
---Volume group ---
VGName DATAVG
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 1
VGAccess read/write
VGStatus resizable
MAXLV 0
CurLV 0
Open LV 0
MaxPV 0
CurPV 1
ActPV 1
VGSize 80.00 GiB
PESize 4.00 MiB
Total PE 20479
Alloc PE / Size 0 / 0
Free PE / Size 20479 / 80.00 GiB
VGUUID jwZL5m-TGmN-AGkh-PAxg-OEuZ-soie-l0Cbgk
創建lv--LV1，使用DATAVG的全部空間
# lvcreate -n LV1 -l 20479DATAVG
Logical volume "LV1" created
展示LV具體信息
# lvdisplay /dev/DATAVG/LV1
---Logical volume ---
LVPath /dev/DATAVG/LV1
LVName LV1
VGName DATAVG
LVUUID EjNB6O-RD34-c01G-aDQY-n7oP-M7Jv-Y2VG54
LVWrite Access read/write
LVCreation host, time zzsrv1.bigcloud.local, 2014-08-20 19:20:37 +0800
LVStatus available
#open 0
LVSize 80.00 GiB
Current LE 20479
Segments 1
Allocation inherit
Read ahead sectors auto
-currently set to 8192
Block device 253:2
2.1.2 文件系統配置
格式化lv
# mkfs.ext4 /dev/DATAVG/LV1
創建掛載點/wwwroot
# mkdir /wwwroot
設置爲自動掛載
# vi /etc/fstab
在最後添加如下：
/dev/DATAVG/LV1 /wwwroot ext4 defaults 0 0
將lv掛載
# mount /wwwroot
# mount
會看到如下內容：
/dev/mapper/DATAVG-LV1 on /wwwroot typeext4 (rw,relatime,data=ordered)
2.2 安裝包
# yum -y install httpd
# rpm -qc httpd
/etc/httpd/conf.d/autoindex.conf
/etc/httpd/conf.d/userdir.conf
/etc/httpd/conf.d/welcome.conf
/etc/httpd/conf.modules.d/00-base.conf
/etc/httpd/conf.modules.d/00-dav.conf
/etc/httpd/conf.modules.d/00-lua.conf
/etc/httpd/conf.modules.d/00-mpm.conf
/etc/httpd/conf.modules.d/00-proxy.conf
/etc/httpd/conf.modules.d/00-systemd.conf
/etc/httpd/conf.modules.d/01-cgi.conf
/etc/httpd/conf/httpd.conf
/etc/httpd/conf/magic
/etc/logrotate.d/httpd
/etc/sysconfig/htcacheclean
/etc/sysconfig/httpd
2.3 web服務配置
# cd /etc/httpd/conf
先對配置文件進行備份
# cp httpd.confhttpd.conf.origin
# ps aux |grep httpd
root 2608 0.0 0.0 112640 968 pts/0 R+ 19:33 0:00 grep --color=auto httpd
啓動httpd服務
# systemctl start httpd
查看進程
# ps aux |grep httpd
root 2611 4.3 0.4 213688 4868 ? Ss 19:33 0:00 /usr/sbin/http -DFOREGROUND
apache 2612 0.0 0.2 213688 2856 ? S 19:33 0:00 /usr/sbin/http -DFOREGROUND
apache 2613 0.0 0.2 213688 2856 ? S 19:33 0:00 /usr/sbin/http -DFOREGROUND
apache 2614 0.0 0.2 213688 2856 ? S 19:33 0:00 /usr/sbin/http -DFOREGROUND
apache 2615 0.0 0.2 213688 2856 ? S 19:33 0:00 /usr/sbin/http -DFOREGROUND
apache 2616 0.0 0.2 213688 2856 ? S 19:33 0:00 /usr/sbin/http -DFOREGROUND
root 2618 0.0 0.0 112640 968 pts/0 R+ 19:34 0:00 grep --color=auto httpd
在客戶端瀏覽器上輸入IP地址查看：
創建兩個網站的目錄和測試頁面
# mkdir /wwwroot/www
# echo"www.bigcloud.local" > /wwwroot/www/index.html
# mkdir /wwwroot/crm
# echo"crm.bigcloud.local" > /wwwroot/crm/index.html
配置虛擬主機
# cd /etc/httpd
[root@zzsrv1 httpd]# mkdir vhost-conf.d
[root@zzsrv1 httpd]# echo "Includevhost-conf.d/*.conf" >> conf/httpd.conf
[root@zzsrv1 httpd]# vi vhost-conf.d/vhost-name.conf
添加如下內容
<VirtualHost *:80> ServerName www.bigcloud.local DocumentRoot /wwwroot/www/ </VirtualHost> <Directory /wwwroot/www/> Require all granted </Directory>
<VirtualHost *:80> ServerName crm.bigcloud.local DocumentRoot /wwwroot/crm/ </VirtualHost> <Directory /wwwroot/crm/> Require ip 192.168.188.0/24 </Directory> |
修改完後重啓httpd服務
# systemctl restart httpd
在客戶端瀏覽器上輸入域名查看：
