节点名称 用途 IP地址 网站发布路径
Web1 服务节点1 192.168.1.11 /web1/wwwroot
Web2 服务节点2 192.168.1.22 /web2/wwwroot
Server 内容发布节点 192.168.1.99 /web/wwwroot
Setup-1、在2个服务节点上配置rsync
1-1、 在web1上的配置
[root@web1 ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:0C:29:4E:07:88
inet addr:192.168.1.11 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe4e:788/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:571 errors:0 dropped:0 overruns:0 frame:0
TX packets:172 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:137838 (134.6 KiB) TX bytes:26054 (25.4 KiB)
Interrupt:59 Base address:0x2024
[root@web1 ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
192.168.1.11 web1.benet.com web1
192.168.1.22 web2.benet.com web2
192.168.1.99 web.benet.com web
[root@web1 ~]# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=web1.benet.com
[root@web1 ~]# vi /etc/rsyncd.conf
uid = nobody
gid = nobody
use chroot = yes
port 873
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
hosts allow = 192.168.1.0/24
[web1]
path = /web1/wwwroot/
comment = web1 file
read only = no
uid = root
gid = root
dont compress = *.gz *.bz2 *.tgz *.zip *.rar *.Z
auth users = webuser
secrets file = /etc/web.pass
[root@web1 ~]# vi /etc/web.pass
webuser:pwd123
[root@web1 ~]# chmod 600 /etc/web.pass
[root@web1 ~]# rsync --daemon
[root@web1 ~]# netstat -anpt |grep rsync
tcp 0 0 :::873 :::* LISTEN 4383/rsync
[root@web1 ~]# echo "rsync –daemon &" >> /etc/rc.local
[root@web1 ~]# mkdir -p /web1/wwwroot
1-2、 在web2上的配置
[root@web2 ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:0C:29:FE:39:09
inet addr:192.168.1.22 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fefe:3909/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:322 errors:0 dropped:0 overruns:0 frame:0
TX packets:135 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:84643 (82.6 KiB) TX bytes:21765 (21.2 KiB)
Interrupt:59 Base address:0x2024
[root@web2 ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
192.168.1.11 web1.benet.com web1
192.168.1.22 web2.benet.com web2
192.168.1.99 web.benet.com web
[root@web2 ~]# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=web2.benet.com
[root@web2 ~]# vi /etc/rsyncd.conf
uid = nobody
gid = nobody
use chroot = yes
port 873
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
hosts allow = 192.168.1.0/24
[web2]
path = /web2/wwwroot
comment = web2 file
read only = no
uid = root
gid = root
dont compress = *.gz *.bz2 *.tgz *.zip *.rar *.Z
auth users = webuser
secrets file = /etc/web.pass
[root@web2 ~]# vi /etc/web.pass
webuser:pwd123
[root@web2 ~]# chmod 600 /etc/web.pass
[root@web2 ~]# mkdir -p /web2/wwwroot
[root@web2 ~]# rsync --daemon
[root@web2 ~]# netstat -antp |grep rsync
tcp 0 0 0.0.0.0:873 0.0.0.0:* LISTEN 4278/rsync
tcp 0 0 :::873 :::* LISTEN 4278/rsync
[root@web2 ~]# echo "rsync --daemon &" >> /etc/rc.local
Setup-2、在内容发布节点上的配置
[root@web ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:0C:29:6C:9D:FF
inet addr:192.168.1.99 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe6c:9dff/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:184 errors:0 dropped:0 overruns:0 frame:0
TX packets:163 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:31797 (31.0 KiB) TX bytes:23579 (23.0 KiB)
Interrupt:59 Base address:0x2024
[root@web ~]# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=web.benet.com
[root@web ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
192.168.1.11 web1.benet.com web1
192.168.1.22 web2.benet.com web2
192.168.1.99 web.benet.com web
2-1、安装inotify-tools工具
[root@web ~]# tar zxf inotify-tools-3.13.tar.gz
[root@web ~]# cd inotify-tools-3.13
[root@web inotify-tools-3.13]# ./configure ; make ; make install
[root@web ~]# ls /usr/local/bin/
inotifywait inotifywatch
[root@web ~]# mkdir -p /web/wwwroot
[root@web ~]# vi /etc/server.pass
pwd123
[root@web ~]# chmod 600 /etc/server.pass
2-2、
[root@web ~]# vi /opt/inotify.sh
#!/bin/bash
#
host1=web1
host2=web2
src="/web/wwwroot/"
dst1=web1
dst2=web2
user=webuser
/usr/local/bin/inotifywait -mrq --timefmt '%d/%m/%y %H:%M' --format '%T %w%f%e' -e modify,delete,create,attrib,move $src |while read files
do
/usr/bin/rsync -vzrtopg --delete --password-file=/etc/server.pass $src $user@$host1::$dst1
/usr/bin/rsync -vzrtopg --delete --password-file=/etc/server.pass $src $user@$host2::$dst2
echo "${files} was rsynced" >> /tmp/rsync.log 2>&1
done
同步两个文件夹（被同步端）
uid = nobody
gid = nobody
use chroot = yes
port 873
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
#必须修改
hosts allow =10.132.14.153/32
[web1]
path = /eduvideo/mount1
comment = web1 file
read only = no
uid = root
gid = root
dont compress = *.gz *.bz2 *.tgz *.zip *.rar *.Z
auth users = webuser
secrets file = /etc/web.pass
[web2]
path = /eduvideo/mount2
comment = web2 file
read only = no
uid = root
gid = root
dont compress = *.gz *.bz2 *.tgz *.zip *.rar *.Z
auth users = webuser
secrets file = /etc/web.pass
inotify脚本，两个目录分开写即可