LVS群集 nginx+tomcat
项目拓扑图:
一.安装nginx + tomcat
192.168.1.248和192.168.1.249服务器上如下配置:
1. JDK的安装
将下载好的安装程序放到/soft目录下
cd /soft
chmod a+x jdk-6u23-linux-i586.bin
./jdk-6u23-linux-i586.bin
mkdir -p /data/conf
mv jdk1.6.0_23/ /data/conf/jdk
删除系统中旧的版本
rm -rf /usr/bin/java
rm -rf /usr/bin/javac
创建链接,设置新的版本
ln -s /data/conf/jdk/bin/java /usr/bin/java
ln -s /data/conf/jdk/bin/javac /usr/bin/javac
查看新的版本信息
java -version
javac -version
查看jdk版本是否是1.6.到此JDK已经安装完成
2. Tomcat安装
解压压缩文件
cd /soft
tar xzvf apache-tomcat-6.0.32.tar.gz
mv apache-tomcat-6.0.32 /data/conf/tomcat
cd /data/conf/tomcat/bin/
添加用户
useradd webuser -s /sbin/nologin
chown -R webuser:webuser /data/
tomcat优化选项
(1)添加tomcat管理员
# vi /usr/local/www/tomcat/conf/tomcat-users.xml
在
其中username="tomcat"为用户名password="li147258369"为密码
(2)修改JVM
JAVA_OPTS="-Xms1024m -Xmx1024m -Xmn256m -Djava.awt.headless=true"
(3)server.xml 参数修改
maxHttpHeaderSize="8192" useBodyEncodingForURI="true" maxThreads="600" 最大连接数 redirectPort="8443" enableLookups="false" 禁用DNS查询 compression="on" compressionMinSize="2048" 压缩,压缩大小 compressableMimeType="text/html,text/xml,text/Javascript,text/css,text/plain" connectionTimeout="20000" disableUploadTimeout="true" /> 设置环境目录 vi /etc/profile TOMCAT_HOME=/data/conf/tomcat JAVA_HOME=/data/conf/jdk JRE_HOME=/data/conf/jdk/jre export JAVA_HOME JRE_HOME TOMCAT_HOME 备份tomcat配置文件 cd /data/conf/tomcat/conf mv server.xml server.xml.bak 设置tomcat配置文件,配置虚拟主机 vi server.xml 在后面添加 启动tomcat /data/conf/tomcat/bin/startup.sh 查看启动进程 ps -ef |grep tomcat 访问tomcat测试页,出现猫头网页,则安装成功! links http://localhost:8080 3. 安装nginx 解压压缩文件 tar zxvf pcre-8.02.tar.gz cd pcre-8.02/ 编译安装 ./configure make && make install tar zxvf nginx-0.8.50.tar.gz cd nginx-0.8.50/ 编译安装 ./configure --prefix=/data/conf/nginx --with-http_stub_status_module make && make install 配置nginx配置文件 cd /data/conf/nginx 备份nginx.conf配置文件 mv nginx.conf nginx.conf.bak vi nginx.conf user nobody nobody; worker_processes 4; pid /data/conf/nginx/logs/nginx.pid; worker_rlimit_nofile 51200; events { use epoll; worker_connections 51200; } http{ include mime.types; default_type application/octet-stream; server_names_hash_bucket_size 128; client_header_buffer_size 32k; large_client_header_buffers 4 32k; client_max_body_size 8m; sendfile on; tcp_nopush on; keepalive_timeout 60; tcp_nodelay on; fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; fastcgi_buffer_size 64k; fastcgi_buffers 4 64k; fastcgi_busy_buffers_size 128k; fastcgi_temp_file_write_size 128k; gzip on; gzip_min_length 1k; gzip_buffers 4 16k; gzip_http_version 1.0; gzip_comp_level 2; gzip_types text/plain application/x-Javascript text/css application/xml; gzip_vary on; upstream www { server 192.168.1.248:8080; server 192.168.1.249:8080; } server { listen 80; server_name www.benet.com; location / { root /data/web/www.benet.com ; index index.jsp index.htm index.html; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://www; } access_log /data/logs/benet.com/www.benet.access.log; server { server { } 检测配置文件是否存在错误 ./nginx -t 启动nginx 创建项目目录 mkdir /data/web/www.benet.com mkdir /data/web/www.accp.com mkdir /data/web/www.apache.com mkdir -p /data/logs/benet.com mkdir -p /data/logs/accp.com mkdir -p /data/logs/apache.com 建立测试网页 echo "This is benet home page !!!" > /data/web/www.benet.com/index.html echo "This is accp home page !!! " > /data/web/www.accp.com/index.html echo "This is apache home page !!!" > /data/web/www.apache.com/index.html 添加hosts记录 echo "192.168.1.248 www.benet.com" >> /etc/hosts echo "192.168.1.248 www.accp.com" >> /etc/hosts echo "192.168.1.248 www.apache.com" >> /etc/hosts 浏览测试网页,出现相应的网页,则配置完成。 links http://www.benet.com links http://www.accp.com links http://www.apache.com 2011年04月07日修改完成 4. sersync 同步配置,使得网站项目文件一致。 在192.168.1.248服务器上安装rsync tar xzvf rsync-3.0.7.tar.gz cd rsync-3.0.7 ./configure --prefix=/data/conf/rsync make && make install rpm -qa |grep rsync rpm -qf /usr/bin/rsync rpm -e rsync-2.6.8-3.1 ln -s /data/conf/rsync/bin/rsync /usr/bin/rsync 查看rsync版本 rsync -version 配置rsync配置文件 vi rsyncd.conf port = 873 max connections = 4 pid file = /data/conf/rsync/rsync.pid lock file = /data/conf/rsync/rsync.lock log file = /data/conf/rsync/rsync.log [dataweb] path = /data/web auth users = aa secrets file = /data/conf/rsync/conf/rsync.passwd uid = webuser gid = webuser read only = no 创建认证用户名和密码文件 vi /data/conf/rsync/conf/rsync.passwd aa:123456 启动rsync守护进程 rsync --daemon 配置sersync配置文件 vi confxml.xml 修改为 开启sersync守护进程 ./sersync2 -d 测试文件是否同步 在192.168.1.249服务器上/data/web/目录下创建些文件 在192.168.1.248服务器上/data/web/目录下看是否同步有相应的文件 LVS群集配置 1.客户端 就是真实服务器 在192.168.1.248和249服务器环回接口上绑定 虚拟ip vi /data/conf/realserver #!/bin/bash #description : start realserver VIP=192.168.1.100 /etc/rc.d/init.d/functions case "$1" in start) echo " start LVS of REALServer" /sbin/ifconfig lo:0 $VIP broadcast $VIP netmask 255.255.255.255 up echo "1" >/proc/sys/net/ipv4/conf/lo/arp_ignore echo "2" >/proc/sys/net/ipv4/conf/lo/arp_announce echo "1" >/proc/sys/net/ipv4/conf/all/arp_ignore echo "2" >/proc/sys/net/ipv4/conf/all/arp_announce ;; stop) /sbin/ifconfig lo:0 down echo "close LVS Directorserver" echo "0" >/proc/sys/net/ipv4/conf/lo/arp_ignore echo "0" >/proc/sys/net/ipv4/conf/lo/arp_announce echo "0" >/proc/sys/net/ipv4/conf/all/arp_ignore echo "0" >/proc/sys/net/ipv4/conf/all/arp_announce ;; *) echo "Usage: $0 {start|stop}" exit 1 esac 开启虚拟IP cd /data/conf ./realserve start 查看虚拟IP ip add 或者 ifconfig 192.168.1.246 lvs主机------------192.168.1.247 lvs备份机 1. 在1.246和247上安装 ipvsadm yum -y install ipvsadm 2. 192.168.1.246 lvs主机安装keepalived 安装keepalived cd /soft tar xzvf keepalived-1.1.19_.tar.gz ./configure --prefix=/data/conf/keepalived make make install 创建keepalived目录 mkdir -p /etc/keepalived 创建keepalived.conf配置文件 ! Configuration File for keepalived real_server 192.168.1.248 80 { 启动keepalived cd /data/conf/keepalived/sbin ./keepalived -D 查看keepalived进程,是否有3个进程 ps -ef |grep keepalived 查看ipvsadm ipvsadm -L -c LVS群集测试: 设置hosts文件 192.168.1.100 www.benet.com 192.168.1.100 www.accp.com 192.168.1.100 www.apache.com 访问测试网页 http://www.benet.com 关闭LVS master主机,看是否还能访问测试网页不,如果能访问,则LVS配置成功了,若不行,则进行相应的排错啦. 本文出自 “fallenleaves” 博客,请务必保留此出处http://fallenleaves.blog.51cto.com/1383716/530901
error_log /data/logs/benet.com/error-www.benet.com;
}
listen 80;
server_name www.accp.com;
location / {
root /var/www ;
index index.jsp index.htm index.html;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://www;
}
access_log /data/logs/accp.com/www.accp.access.log;
error_log /data/logs/accp.com/error-www.accp.com;
}
listen 80;
server_name www.apache.com;
location / {
root /data/web/www.apache.com ;
index index.jsp index.htm index.html;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://www;
}
access_log /data/logs/apache.com/www.apache.access.log;
error_log /data/logs/apache.com/error-www.apache.com;
}
global_defs {
notification_email {
543302969@qq.com
}
notification_email_from 543302969@qq.com
smtp_server 127.0.0.1
smtp_connect_timeout 30
router_id LVS_DEVEL
}
# 20081013 written by :netseek
# VIP1
vrrp_instance VI_1 {
state MASTER #备份服务器上将MASTER改为BACKUP
interface eth0
virtual_router_id 51
priority 100 # 备份服务上将100改为99
advert_int 1
authentication {
auth_type PASS
auth_pass 1111
}
virtual_ipaddress {
192.168.1.100 #(如果有多个VIP,继续换行填写.)
}
}
virtual_server 192.168.1.100 80 {
delay_loop 6 #(每隔10秒查询realserver状态)
lb_algo wrr #(lvs 算法)
lb_kind DR #(Direct Route)
persistence_timeout 60 #(同一IP的连接60秒内被分配到同一台realserver)
inhibit_on_failure #当web挂掉的时候,前面请求的用户,可以继续打开页面,但是后面的请求不会调度到挂掉的web上面。
protocol TCP #(用TCP协议检查realserver状态)
weight 3 #(权重)
TCP_CHECK {
connect_timeout 10 #(10秒无响应超时)
nb_get_retry 3
delay_before_retry 3
}
}
real_server 192.168.1.249 80 {
weight 1
TCP_CHECK {
connect_timeout 10
nb_get_retry 3
delay_before_retry 3
}
}
}
Apache,tomcat,nginx,apache+tomcat,nginx+tomcat自动化安装脚本
#!/bin/bash
#Auto Install Apache Tomcat Nginx apache+tomcat nginx+tomcat.
#apache version: 2.2.17 download: http://httpd.apache.org/download.cgi#apache22
#jdk version: 1.6 download: http://www.oracle.com/technetwork/java/javase/downloads/index-jsp-138363.html
#tomcat version: 6.0.23 download: http://tomcat.apache.org/download-60.cgi
#nginx version: 0.8.54 download: http://nginx.org/en/download.html
#执行这个自动化安装脚本需要把apache tomcat jdk nginx的安装包拷贝到/soft目录下.
#apache安装在/opt/conf/apache目录下. nginx安装在/opt/conf/nginx目录下.
#tomcat安装在/opt/conf/tomcat目录下. jdk安装在/opt/conf/jdk目录下.
# 20110413 write: liweizhong e-mail:lwz_benet@163.com QQ:543302969 Version 1.1
IN_SRC=/soft
IN_DIR=/opt/conf
echo "=================Check software development environment.================"
echo ""
rpm -q gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel \
zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel > /dev/null
if [ "$?" != 0 ] ;
then
echo "Please check your need software"
exit 0
else
echo "software is OK !! "
fi
if [[ ! -d $IN_DIR ]]
then
mkdir -p $IN_DIR
fi
function apache_ins {
echo ""
echo "===========================Apache installing============================="
sleep 5
#Auto apache
echo "installing httpd..."
cd $IN_SRC
tar jxvf httpd-2.2.17.tar.bz2
cd httpd-2.2.17
./configure --prefix=$IN_DIR/apache --with-mpm=worker --enable-rewrite --enable-deflate --disable-userdir --enable-so
[ $? != 0 ] && exit
make
[ $? != 0 ] && exit
make install
[ $? != 0 ] && exit
echo "Include conf/vhost.conf" >> $IN_DIR/apache/conf/httpd.conf
sed -i "s/#ServerName/ServerName localhost/g" $IN_DIR/apache/conf/httpd.conf
touch $IN_DIR/apache/conf/vhost.conf
$IN_DIR/apache/bin/apachectl start
echo "$IN_DIR/apache/bin/apachectl start" >> /etc/rc.local
${SERVICES}_ins
sleep 2
echo "==========================Auto Install finished=========================="
}
function tomcat_ins {
echo ""
echo "===========================Tomcat installing============================="
sleep 5
#Auto Install JDK
cd /soft
chmod 700 jdk*
./jdk-6u23-linux-i586.bin
mv jdk1.6.0_23/ /opt/conf/jdk
rm -rf /usr/bin/java
rm -rf /usr/bin/javac
ln -s /opt/conf/jdk/bin/java /usr/bin/java
ln -s /opt/conf/jdk/bin/javac /usr/bin/javac
java -version
sleep 3
javac -version
echo ""
echo ""
echo "====================Auto Install JDK Have finished======================"
#Auto Install tomcat
sleep 5
cd /soft
tar xzvf apache-tomcat-6.0.32.tar.gz
mv apache-tomcat-6.0.32 /opt/conf/tomcat
cat >> /etc/profile < TOMCAT_HOME&#61;/opt/conf/tomcat JAVA_HOME&#61;/opt/conf/jdk export JAVA_HOME JRE_HOME PATH TOMCAT_HOME EFF sleep 3 echo "installing nginx..." cd $IN_SRC tar zxvf nginx-0.8.54.tar.gz cd nginx-0.8.54 make_clean useradd www ./configure --user&#61;www --group&#61;www --prefix&#61;$IN_DIR/nginx --without-http_rewrite_module --with-http_stub_status_module --with-http_ssl_module [ $? !&#61; 0 ] && exit make [ $? !&#61; 0 ] && exit make install [ $? !&#61; 0 ] && exit read -p "Please Input 1,2,3,4,5,6:" SERVER_ID ${SERVICE}_ins 本文出自 “fallenleaves” 博客&#xff0c;请务必保留此出处http://fallenleaves.blog.51cto.com/1383716/545832
JRE_HOME&#61;/opt/conf/jdk/jre
PATH&#61;$PATH:$JAVA_HOME/bin:$JRE_HOME/bin:$TOMCAT_HOME/bin/
source /etc/profile
cd /opt/conf/tomcat/bin
./startup.sh
echo ""
echo ""
echo "&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;Already all installation is complete&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;"
}
function nginx_ins {
echo ""
echo "&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;Nginx installing&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;"
sleep 5
#Auto nginx
/opt/conf/nginx/sbin/nginx
echo "$IN_DIR/nginx/sbin/nginx " >> /etc/rc.local
${SERVICES}_ins
sleep 3
echo "&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;Auto Install finished&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;"
}
echo "Slect install
1. apache
2. tomcat&#43;jdk
3. nginx
4. apache&#43;tomcat
5. nginx&#43;tomcat
6. don&#39;t install is now
"
if [[ $SERVER_ID &#61;&#61; 5 ]]; then
SERVICE&#61;"nginx"
SERVICES&#61;"tomcat"
elif [[ $SERVER_ID &#61;&#61; 4 ]]; then
SERVICE&#61;"apache"
SERVICES&#61;"tomcat"
elif [[ $SERVER_ID &#61;&#61; 3 ]]; then
SERVICE&#61;"nginx"
elif [[ $SERVER_ID &#61;&#61; 2 ]]; then
SERVICE&#61;"tomcat"
elif [[ $SERVER_ID &#61;&#61; 1 ]]; then
SERVICE&#61;"apache"
else
echo ""
echo "Thanks bye!!"
exit
fi
自动安装多个tomcat shell脚本
自动安装多个tomcat shell脚本
#!/bin/bash
#Auto Install JDK、tomcat and they connector.
#执行这个脚本需要在/soft目录下放好JDK、tomcat、的tar.gz源码包&#xff0c;
#以及已经执行过的jdk&#xff08;本人无法做到在jdk执行时输入Enter和空格&#xff0c;所以这一步骤需要手动做。)
#tomcat安装到/data/conf/tomcat&#xff0c;已设置环境变量。
#JDv安装>/data/conf/jdk&#xff0c;已设置环境变量。
# 20110401 lwz_benet&#64;163.com Version 1.0 write:fallenleaves QQ:543302969
echo "&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;Began installing&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;"
if [ ! -d /opt/conf ]
then
mkdir -p /opt/conf
else
echo "This directory is already exists"
fi
#Auto Install JDK
cd /soft
chmod 700 jdk*
./jdk-6u24-linux-i586.bin
mv jdk1.6.0_24/ /opt/conf/jdk
rm -rf /usr/bin/java
rm -rf /usr/bin/javac
ln -s /opt/conf/jdk/bin/java /usr/bin/java
ln -s /opt/conf/jdk/bin/javac /usr/bin/javac
java -version
sleep 5
javac -version
echo ""
echo ""
echo "&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;Auto Install JDK Have finished&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;"
#Auto Install tomcat
for i in &#96;seq 1 3&#96;
do
mkdir -p /opt/conf/tomcat$i
cd /soft
tar xzvf apache-tomcat-7.0.12.tar.gz
mv apache-tomcat-7.0.12/* /opt/conf/tomcat$i
cat >> /etc/profile < TOMCAT$i&#61;/opt/conf/tomcat$i EFF done JAVA_HOME&#61;/opt/conf/jdk export JAVA_HOME JRE_HOME PATH TOMCAT1 TOMCAT2 TOMCAT3 FFG source /etc/profile 本文出自 “fallenleaves” 博客&#xff0c;请务必保留此出处http://fallenleaves.blog.51cto.com/1383716/547974
cat >> /etc/profile <
JRE_HOME&#61;/opt/conf/jdk/jre
PATH&#61;$PATH:$JAVA_HOME/bin:$JRE_HOME/bin:$TOMCAT1/bin:$TOMCAT2/bin:$TOMCAT3/bin/
nginx&#43;tomcat负载均衡缓存服务器集群
Nginx的Web缓存服务主要由proxy_cache相关指令集和fastcgi_cache相关指令集构成&#xff0c;前者用于反向代理时&#xff0c;对后端内容源服务器进行缓存&#xff0c;后者主要用于对FastCGI的动态程序进行缓存。两者的功能基本上一样。
最新的Nginx 0.8.32版本&#xff0c;proxy_cache和fastcgi_cache已经比较完善&#xff0c;加上第三方的ngx_cache_purge模块&#xff08;用于清除指定URL的缓存&#xff09;&#xff0c;已经可以完全取代Squid。我们已经在生产环境使用了 Nginx 的 proxy_cache 缓存功能超过两个月&#xff0c;十分稳定&#xff0c;速度不逊于 Squid。
在功能上&#xff0c;Nginx已经具备Squid所拥有的Web缓存加速功能、清除指定URL缓存的功能。而在性能上&#xff0c;Nginx对多核CPU的利用&#xff0c;胜过Squid不少。另外&#xff0c;在反向代理、负载均衡、健康检查、后端服务器故障转移、Rewrite重写、易用性上&#xff0c;Nginx也比Squid强大得多。这使得一台Nginx可以同时作为“负载均衡服务器”与“Web缓存服务器”来使用。
http://surpassdream.blog.51cto.com/1347340/544270
http://wgkgood.blog.51cto.com/
nginx rewrite 参数和例子
http://www.cnblogs.com/analyzer/articles/1377684.html
]
本位转自&#xff1a;http://blog.c1gstudio.com/archives/434
推荐参考地址&#xff1a;
Mailing list ARChives 官方讨论区
http://marc.info/?l&#61;nginx
Nginx 常见应用技术指南[Nginx Tips]
http://bbs.linuxtone.org/thread-1685-1-1.html
本日志内容来自互联网和平日使用经验&#xff0c;整理一下方便日后参考。
正则表达式匹配&#xff0c;其中&#xff1a;
文件及目录匹配&#xff0c;其中&#xff1a;
flag标记有&#xff1a;
一些可用的全局变量有&#xff0c;可以用做条件判断(待补全)
结合QeePHP的例子
多目录转成参数
abc.domian.com/sort/2 &#61;> abc.domian.com/index.php?act&#61;sort&name&#61;abc&id&#61;2
目录对换
/123456/xxxx -> /xxxx?id&#61;123456
例如下面设定nginx在用户使用ie的使用重定向到/nginx-ie目录下&#xff1a;
目录自动加“/”
禁止htaccess
禁止多个目录
禁止以/data开头的文件
可以禁止/data/下多级目录下.log.txt等请求;
禁止单个目录
不能禁止.log.txt能请求
禁止单个文件
给favicon.ico和robots.txt设置过期时间;
这里为favicon.ico为99天,robots.txt为7天并不记录404错误日志
设定某个文件的过期时间;这里为600秒&#xff0c;并不记录访问日志
文件反盗链并设置过期时间
这里的return 412 为自定义的http状态码&#xff0c;默认为403&#xff0c;方便找出正确的盗链的请求
“rewrite ^/ http://leech.c1gstudio.com/leech.gif;”显示一张防盗链图片
“access_log off;”不记录访问日志&#xff0c;减轻压力
“expires 3d”所有文件3天的浏览器缓存
只充许固定ip访问网站&#xff0c;并加上密码
将多级目录下的文件转成一个文件&#xff0c;增强seo效果
/job-123-456-789.html 指向/job/123/456/789.html
将根目录下某个文件夹指向2级目录
如/shanghaijob/ 指向 /area/shanghai/
如果你将last改成permanent&#xff0c;那么浏览器地址栏显是/location/shanghai/
上面例子有个问题是访问/shanghai 时将不会匹配
这样/shanghai 也可以访问了&#xff0c;但页面中的相对链接无法使用&#xff0c;
如./list_1.html真实地址是/area/shanghia/list_1.html会变成/list_1.html,导至无法访问。
那我加上自动跳转也是不行咯
(-d $request_filename)它有个条件是必需为真实目录&#xff0c;而我的rewrite不是的&#xff0c;所以没有效果
知道原因后就好办了&#xff0c;让我手动跳转吧
文件和目录不存在的时候重定向&#xff1a;
域名跳转
多域名转向
三级域名跳转
域名镜向
某个子目录作镜向
discuz ucenter home (uchome) rewrite
discuz 7 rewrite
给discuz某版块单独配置域名
discuz ucenter 头像 rewrite 优化
jspace rewrite