本次试验主要是有如下功能：
1、rsync+inotify实现自动推送；同步更新；
2、firewall可以进行地址转换以及控制访问；
3、DNS服务可以对不同的客户端解析到不同的地址；outter client解析地址为1.110；inter client解析地址为251.85。
大致规划如下：
dns server:172.16.251.84
lamp:
httpd:172.16.251.85
php: 172.16.251.86
mysql:172.16.251.87
firewall: 172.16.251.88(内网)/192.168.1.110(外网)
outter clients:192.168.1.119
inter clients:172.16.254.28(宿主机)
首先需要搭建一个LAMP环境；这里就不在赘述；NFS实现LAMP分离多服务器同步更新服务都有介绍。下面就直接从未介绍到的开始。
一、配置DNS的view模式
DNS的view模式可以使不同的网络解析到不同的IP地址。以此可以提高网络性能。
1、安装DNS服务器
[DNS84]#rpm -qa bind*
bind-devel-9.8.2-0.23.rc1.el6_5.1.x86_64
bind-libs-9.8.2-0.23.rc1.el6_5.1.x86_64
bind-9.8.2-0.23.rc1.el6_5.1.x86_64 #如未安装；请事先yum安装即可
bind-utils-9.8.2-0.23.rc1.el6_5.1.x86_64
[DNS84]#
[DNS84]#vim /etc/named.conf
#查看主配置文件
// named.conf
//
// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
// server as a caching only nameserver (as a localhost DNS resolver only).
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//
options {
// listen-on port 53 { 127.0.0.1; }; #注释；即可监听所有本机地址
// listen-on-v6 port 53 { ::1; }; #注释IPv6
directory "/var/named"; #区域文件存放位置
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
allow-query { any; }; #允许查询
recursion yes; #允许递归
// dnssec-enable yes;
// dnssec-validation yes;
// dnssec-lookaside auto;
/* Path to ISC DLV key */
// bindkeys-file "/etc/named.iscdlv.key";
// managed-keys-directory "/var/named/dynamic";
};
logging {
channel default_debug {
file "data/named.run";
severity dynamic;
};
};
//zone "." IN { #根域；此处注释了；是因为需要开启view
// type hint;
// file "named.ca";
//};
include "/etc/named.rfc1912.zones"; #包含在内的zone
include "/etc/named.root.key"; #key文件；暂时可以不用管2、配置view来解析不同IP
[DNS84]#vim /etc/named.rfc1912.zones
// named.rfc1912.zones:
//
// Provided by Red Hat caching-nameserver package
//
// ISC BIND named zone configuration for zones recommended by
// RFC 1912 section 4.1 : localhost TLDs and address zones
// and http://www.ietf.org/internet-drafts/draft-ietf-dnsop-default-local-zones-02.txt
// (c)2007 R W Franks
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//
view inter { #这是内网的的
match-clients { 172.16.0.0/16; }; #来源地址；内网网段
zone "localhost.localdomain" IN {
type master;
file "named.localhost";
allow-update { none; };
};
zone "localhost" IN {
type master;
file "named.localhost";
allow-update { none; };
};
zone "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" IN {
type master;
file "named.loopback";
allow-update { none; };
};
zone "1.0.0.127.in-addr.arpa" IN {
type master;
file "named.loopback";
allow-update { none; };
};
zone "0.in-addr.arpa" IN {
type master;
file "named.empty";
allow-update { none; };
};
zone "." IN {
type hint;
file "named.ca";
};
zone "soul.org." IN {
type master;
file "soul.org.zone.in"; #zone文件；路径是相对路径
};
zone "myadmin.cn." IN {
type master;
file "myadmin.cn.zone.in";
};
zone "solitude.net." IN {
type master;
file "solitude.net.zone.in";
};
zone "pipi.com" IN {
type master;
file "pipi.com.zone.in";
};
};
view out { #这是外网的view
match-clients { any; }; #除了内网IP以外的都解析到这里
zone "soul.org." IN {
type master;
file "soul.org.zone"; #文件名称
};
zone "myadmin.cn." IN {
type master;
file "myadmin.cn.zone";
};
zone "solitude.net." IN {
type master;
file "solitude.net.zone";
};
zone "pipi.com" IN {
type master;
file "pipi.com.zone";
};
};3、提供zone文件
[DNS84]#ls
a.out myadmin.cn.zone named.empty pipi.com.zone solitude.net.zone soul.org.zone.in
data myadmin.cn.zone.in named.localhost pipi.com.zone.in solitude.net.zone.in
dynamic named.ca named.loopback slaves soul.org.zone
[DNS84]#
#因为上述解析了四个；这里就其中一个为例；4个内网4个外网
[DNS84]#vi soul.org.zone
#外网文件内容
$TTL 600
@ IN SOA dns.soul.org. admin.soul.org. (
20140326000 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
IN NS dns
dns IN A 172.16.251.84 #dns地址
www IN A 192.168.1.110 #解析到外网地址
[DNS84]#vi soul.org.zone.in
#内网文件
$TTL 600
@ IN SOA dns.soul.org. admin.soul.org. (
20140326000 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
IN NS dns
dns IN A 172.16.251.84
www IN A 172.16.251.85 #解析到内网httpd服务器的地址二、配置防火墙服务器
1、首先配置两个地址；并开启forward转发功能
[firewall88]#ifconfig
eth0 Link encap:Ethernet HWaddr 00:0C:29:5E:1E:4F
inet addr:172.16.251.88 Bcast:172.16.255.255 Mask:255.255.0.0
inet6 addr: fe80::20c:29ff:fe5e:1e4f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:22798 errors:0 dropped:0 overruns:0 frame:0
TX packets:2698 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2162020 (2.0 MiB) TX bytes:287328 (280.5 KiB)
Interrupt:19 Base address:0x2000
eth1 Link encap:Ethernet HWaddr 00:0C:29:5E:1E:59
inet addr:192.168.1.110 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe5e:1e59/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3516 errors:0 dropped:0 overruns:0 frame:0
TX packets:6654 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:334183 (326.3 KiB) TX bytes:576716 (563.1 KiB)
Interrupt:18 Base address:0x2080
[firewall88]#sysctl -p
net.ipv4.ip_forward = 1 #这项需要为1；
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
#可以使用sysctl net.ipv4.ip_forward=1来设置，永久生效需要更改配置文件
[firewall88]#vi /etc/sysctl.conf
# Kernel sysctl configuration file for Red Hat Linux
#
# For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and
# sysctl.conf(5) for more details.
# Controls IP packet forwarding
net.ipv4.ip_forward = 12、把内网网段的网关指向本机内网IP
#DNS主机
[DNS84]#route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
172.16.0.0 0.0.0.0 255.255.0.0 U 1 0 0 eth0
0.0.0.0 172.16.251.88 0.0.0.0 UG 0 0 0 eth0
[DNS84]#
#httpd主机
[httpd85]#route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
172.16.0.0 0.0.0.0 255.255.0.0 U 1 0 0 eth0
0.0.0.0 172.16.251.88 0.0.0.0 UG 0 0 0 eth0
[httpd85]#
#php主机
[php86]#route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
172.16.0.0 0.0.0.0 255.255.0.0 U 1 0 0 eth0
0.0.0.0 172.16.251.88 0.0.0.0 UG 0 0 0 eth0
[php86]#
#宿主机也需要添加一条；记得还需要指定DNS
IPv4 路由表
===========================================================================
活动路由:
网络目标 网络掩码 网关 接口 跃点数
192.168.1.0 255.255.255.0 172.16.251.88 172.16.254.28 21
C:\Users\Mr.chan>ping www.soul.org
#测试ping解析正常
正在 Ping www.soul.org [172.16.251.85] 具有 32 字节的数据:
来自 172.16.251.85 的回复: 字节=32 时间<1ms TTL=64
来自 172.16.251.85 的回复: 字节=32 时间<1ms TTL=643、配置外网IP和firewall地址转换
由于是测试；所以外网需要指定一个DNS服务器解析的；所以这里指定到了firewall这台机器的外网IP；否则无法解析的；配置firewall的地址转换规则
[firewall88]#iptables -t nat -A PREROUTING -d 192.168.1.110 -p tcp --dport 80 -j DNAT --to-destination 172.16.251.85
[firewall88]#iptables -t nat -A PREROUTING -d 192.168.1.110 -p tcp --dport 53 -j DNAT --to-destination 172.16.251.84
[firewall88]#iptables -t nat -A PREROUTING -d 192.168.1.110 -p udp --dport 53 -j DNAT --to-destination 172.16.251.84
#这里放行的是TCP:80和TCP/UDP:53端口的。
[firewall88]#iptables -t nat -nvL
Chain PREROUTING (policy ACCEPT 4842 packets, 500K bytes)
pkts bytes target prot opt in out source destination
5 300 DNAT tcp -- * * 0.0.0.0/0 192.168.1.110 tcp dpt:80 to:172.16.251.85
0 0 DNAT tcp -- * * 0.0.0.0/0 192.168.1.110 tcp dpt:53 to:172.16.251.84
8 492 DNAT udp -- * * 0.0.0.0/0 192.168.1.110 udp dpt:53 to:172.16.251.84
测试解析访问都已正常。且地址是外网地址。
三、配置rsync服务器
1、配置httpd为rsync服务
[httpd85]#yum -y install rsync
[httpd85]#yum -y install xinetd
[httpd85]#chkconfig --list | grep rsync
rsync: off
[httpd85]#chkconfig rsync on
[httpd85]#
#提供配置文件给rsync
[httpd85]#vim /etc/rsyncd.con
#Global Settings
uid = nobody #服务器端传输文件时，要发哪个用户和用户组来执行
gid = nobody
use chroot = no #是否开启chroot；
max connection = 5 #最大连接数
strict modes = yes #工作严格模式下
pid file = /var/run/rsyncd.pid
log file = /var/log/rsyncd.log
#Directory to be synced
[httpd] #模块名称
path = /usr/local/apache/www/ #存放路径
ignore errors = yes #忽略IO错误信息
read only = no #只读
write only = no #只写
host allow = 172.16.251.86 #允许的主机；白名单；这里使用的是PHP；也可以定义为其他
host deny = * #黑名单
list = false #是否允许以列表显示其中内容
uid = root #如全局意思一样；这里为了方便使用root;不建议
gid = root
auth users = web #认证的用户
secrets file = /etc/rsyncd.passwd #密码文件2、rsync的选项
-n；--dry-run：测试运行；不会真正改变文件
-v；--verbose：详细输出模式
-q；--quite：静默模式
-c；--checksum：开启校验功能；强行对文件进行校验
-r；--recursive：递归复制
-a；--archive：归档；保留文件的原有属性
-p；--perms：保留文件的权限
-t；--times：保留文件的时间戳
-l；--links：保留文件的符号链接
-g；--group：保留文件的属组
-o；--owner：保留文件的属主
-D；--devices：保留设备文件
-e ssh：表示使用ssh协议作承载
-z：对文件压缩后传输
--progress：显示进度条
--stats：显示如何执行压缩和传输的-z
#更多详见man
用法
SYNOPSIS
Local: rsync [OPTION...] SRC... [DEST]
Access via remote shell:
Pull: rsync [OPTION...] [USER@]HOST:SRC... [DEST]
Push: rsync [OPTION...] SRC... [USER@]HOST:DEST
Access via rsync daemon:
Pull: rsync [OPTION...] [USER@]HOST::SRC... [DEST]
rsync [OPTION...] rsync://[USER@]HOST[:PORT]/SRC... [DEST]
Push: rsync [OPTION...] SRC... [USER@]HOST::DEST
rsync [OPTION...] SRC... rsync://[USER@]HOST[:PORT]/DEST3、配置密码文件和客户端地址
[httpd85]#vi /etc/rsyncd.passwd
#格式 用户名：密码
web:synchronous
[httpd85]#chmod 600 /etc/rsyncd.passwd
#重启下xinetd
[httpd85]#service xinetd restart
Stopping xinetd: [ OK ]
Starting xinetd: [ OK ]
[httpd85]#ss -tunl | grep 873
tcp LISTEN 0 64 :::873 :::*
[httpd85]#监听与873上
#然后在客户端建一个同样的文件；同样的位置；只存放密码
[php86]#vi /etc/rsyncd.passwd
synchronous
[php86]#chmod 600 /etc/rsyncd.passwd
#测试是否可以推送
[php86]#pwd
/var/www/solitude
[php86]#touch test.html
[php86]#rsync -apz /var/www/ web@172.16.251.85::httpd --password-file=/etc/rsyncd.passwd
[php86]# 没有报错
到httpd上查看下
[httpd85]#ls solitude/
test.html
[httpd85]#测试正常的推送过来四、安装inotify和rsync实现实时同步
1、在客户端安装inotify
[php86]#yum -y install inotify-tools
#可以监控的事件；包含目录
IN_ACCESS，即文件被访问
IN_MODIFY，文件被 write
IN_ATTRIB，文件属性被修改，如 chmod、chown、touch 等
IN_CLOSE_WRITE，可写文件被 close
IN_CLOSE_NOWRITE，不可写文件被 close
IN_OPEN，文件被open
IN_MOVED_FROM，文件被移走,如 mv
IN_MOVED_TO，文件被移来，如 mv、cp
IN_CREATE，创建新文件
IN_DELETE，文件被删除，如 rm
IN_DELETE_SELF，自删除，即一个可执行文件在执行时删除自己
IN_MOVE_SELF，自移动，即一个可执行文件在执行时移动自己
IN_UNMOUNT，宿主文件系统被 umount
IN_CLOSE，文件被关闭，等同于(IN_CLOSE_WRITE | IN_CLOSE_NOWRITE)
IN_MOVE，文件被移动，等同于(IN_MOVED_FROM | IN_MOVED_TO)2、inotify-tools提供的两个命令行工具
inotifywatch：通过inotify API收集被监控文件或目录的相关事件并输出统计信息。
inotifywait用法：
-m, --monitor：inotifywait的默认动作是在监控至指定文件的特定事件发生一次后就退出了，而使用此选项则可实现持续性的监控；
-r, --recursive：递归监控指定目录下的所有文件，包括新建的文件或子目录；如果要监控的目录中文件数量巨大，则通常需要修改/proc/sys/fs/inotify/max_users_watchs内核参数，因为其默认值为8192。
-e <event>, --event <event>：指定要监控的特定事件，默认是监控所有的事件；此处<event>包括access, modify, attrib, close_write, close_nowirte, close, open, moved_to, moved_from, move, create, delete, delete_selt等；
--timefmt <fmt>：当在--format选项中使用%T时，--timefrt选项则可以用来指定自定义的符合strftime规范的时间格式，此时间格式可用的格式符可以通过strftime的手册页获取；--timefrt后常用的参数是‘%d/%m/%y %H:%M‘；
--format <fmt>：自定义inotifywait的输出格式，如--format ‘%T %w %f‘；常用的格式符如下：
3、提供脚本实现实时同步
[php86]#vi /root/sync.sh
#!/bin/bash
#
src=/var/www/
des=httpd
web=172.16.251.85
/usr/bin/inotifywait -mrq --timefmt ‘%d/%m/%y %H:%M‘ --format ‘%T %w%f%e‘ -e modify,delete,create,attrib $src | while read files
do
/usr/bin/rsync -avpz --delete --progress $src web@$web::$des --password-file=/etc/rsyncd.passwd &> /dev/null && echo "$files have been pushed to all web servers." >> /var/log/websync.log
done
[php86]#chmod +x sync.sh
#测试
[httpd85]#pwd
/usr/local/apache/www
[httpd85]#ls soul/
[httpd85]#目录里什么也没有；去客户端操作
[php86]#pwd
/var/www
[php86]#cd soul/
#下载一个wordpress到本目录
[php86]#tar xf wordpress-3.8.1-zh_CN.tar.gz
[php86]#mv wordpress/* ./
[php86]#cp wp-config-sample.php wp-config.php 到这里的步骤与前面安装LAMP都是一样的；所以这里不再赘述
#查看下日志
[php86]#cat /var/log/websync.log
29/03/14 22:52 /var/www/solitude/index.phpDELETE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/update.phpMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/update.phpATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/plugin-install.phpCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/plugin-install.phpMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/plugin-install.phpATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/theme-editor.phpCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/theme-editor.phpMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/theme-editor.phpATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/imagesCREATE,ISDIR have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/icons32-vs-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/icons32-vs-2x.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/spinner-2x.gifCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/spinner-2x.gifMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/spinner-2x.gifMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/spinner-2x.gifATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/loading.gifCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/loading.gifMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/loading.gifATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/spinner.gifCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/spinner.gifMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/spinner.gifATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/media-button-other.gifCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/media-button-other.gifMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/media-button-other.gifATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/media-button-2x.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/media-button-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/media-button-2x.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/mask.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/mask.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/mask.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/stars.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/stars.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/stars.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/lock.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/lock.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/lock.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/sort.gifCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/sort.gifMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/sort.gifATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/align-left.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/align-left.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/align-left.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/imgedit-icons-2x.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/imgedit-icons-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/imgedit-icons-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/imgedit-icons-2x.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/menu-vs-2x.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/menu-vs-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/menu-vs-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/menu-vs-2x.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/icons32-2x.pngCREATE have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/icons32-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/icons32-2x.pngMODIFY have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/icons32-2x.pngATTRIB have been pushed to all web servers.
29/03/14 23:08 /var/www/soul/wordpress/wp-admin/images/lock-2x.pngCREATE have been pushed to all web servers.
[php86]# 显示都已同步
#查看httpd服务器同步状况
[httpd85]#pwd
/usr/local/apache/www/soul
[httpd85]#ls
index.php wp-admin wp-content wp-login.php xmlrpc.php
license.txt wp-blog-header.php wp-cron.php wp-mail.php
readme.html wp-comments-post.php wp-includes wp-settings.php
wordpress wp-config-sample.php wp-links-opml.php wp-signup.php
wp-activate.php wp-config.php wp-load.php wp-trackback.php
[httpd85]#4、测试网站
测试博客和mysql数据都是更新正常的。主要现在是可以同步更新服务了。自动监控。
如需要开机自动启动可以把脚本加到开机启动脚本中：
echo "/root/rsync.sh &" >> /etc/rc.local
到此；配置都已完成；实时同步和地址转换都已实现。
如有错误；恳请纠正。
本文出自 “Soul” 博客，请务必保留此出处http://chenpipi.blog.51cto.com/8563610/1386769
rsync+inotify+firewall+lamp实现自动同步等相关功能,布布扣,bubuko.com
rsync+inotify+firewall+lamp实现自动同步等相关功能
原文：http://chenpipi.blog.51cto.com/8563610/1386769
