配置301转发服务器

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301重定向服务器将不带www的访问永久从定向到www上。

1，环境准备
我这里使用tengine，主配制文件为

user nginx;
worker_processes auto;
worker_cpu_affinity auto;
error_log   logs/error.log  info;
pid /var/run/nginx.pid;
worker_rlimit_nofile 65535;

events {
    use epoll;
    worker_connections  8192;
}

http {
    server_tokens off;
    gzip on;
    include mime.types;
    default_type  application/octet-stream;

    log_format proxy ‘$remote_addr $server_addr $remote_user [$time_local] $status $body_bytes_sent ‘
                         ‘$request_time "$request" "$http_referer" "$http_user_agent" "$request_body" ‘
                         ‘$upstream_addr $upstream_status $upstream_response_time $upstream_cache_status $http_host‘;

    access_log  logs/access.log   proxy;

    #cache
    client_header_buffer_size 512k;
    large_client_header_buffers 8 128k;
    client_max_body_size 128m;
    sendfile on;
    tcp_nopush on;
    keepalive_timeout 300;

    #proxy
    proxy_connect_timeout 60;
    proxy_read_timeout 60;
    proxy_send_timeout 60;
    proxy_temp_path temp;
    proxy_buffer_size 64k;
    proxy_buffers 16 64k;
    proxy_busy_buffers_size 128k;
    proxy_temp_file_write_size 256k;
    proxy_max_temp_file_size  0;
    proxy_cache_path cache levels=1:2 keys_zone=cache_one:200m inactive=1d max_size=3g;
    proxy_ignore_client_abort on;

    #naxsi
    #include naxsi/naxsi_core.rules;

    #waf
    #lua_package_path "/usr/local/tengine/conf/waf/?.lua";
    #lua_shared_dict limit 50m;
    #init_by_lua_file  /usr/local/tengine/conf/waf/init.lua; 
    #access_by_lua_file /usr/local/tengine/conf/waf/waf.lua;

        #include vhost
        include vhost/*.conf;
}

可以看到我们的配置是在vhost/*.conf这里。

那么这个配置如何生成呢。我写了一个脚本

#!/bin/bash
#
# Description: This is sysytem optimization scripts about centos !
################################################################
# Author：tommy xiao
# QQ: 610000107
# Date: 2019.06.28
################################################################

for i in `cat /root/301/301list.txt`;do
cat >> /root/301/301.txt <<EOF
###${i}###
if (\$http_host ~ "^${i}\$") {
    rewrite  ^(.*)    https://www.${i}\$1 permanent;
}

EOF
        if [ $? -eq 0 ];then
            echo -e "\033[40;32m"$i" Configuration Successful!!!\n\033[40;37m"
        else
            echo -e "\033[40;31m"$i" configuration failed!!!\n\033[40;37m"
        fi
done

# Variable settings
conffile="/usr/local/tengine/conf/vhost/301.conf"
date=`date +%Y%m%d%H%M%S`

/bin/mv $conffile $conffile.$date

cat > $conffile <<EOF
server {
}
EOF

sed -i ‘1 r /root/301/301.txt‘ /usr/local/tengine/conf/vhost/301.conf
if [ $? -eq 0 ];then
    service nginx reload && rm -rf /root//301/301.txt
else
    echo -e "\033[40;31mUpdate configuration failed!!!\n\033[40;37m"
    exit 1
fi

1，将需要添加301重定向的域名一行一行的写在/root/301/301list.txt这个文件里
2，按照301重定向配置的格式将所有域名写入到/root//301/301.txt文件里
3，重命名配置文件301.conf
4，重新生存新的配置文件301.conf，将server配置写进去

server {
}

5，将/root//301/301.txt里的所有内容写入到301.conf的server里
6，重启服务器

编写一个监控脚本，监控到301list.txt有新增域名，则重新生成行配置。

#!/bin/bash

md5new=`md5sum /root/301/301list.txt | awk ‘{print $1}‘`
md5old=`cat /root/301/301.md5`
date=`date +%Y%m%d%H%M%S`

if [ $md5new == $md5old ];then
    echo "$md5new $date" >> /root/301/chmd5.txt
else
    /bin/bash /root/301/301.sh
    echo "$md5new" > /root/301/301.md5
fi

1，301list.txt这文件可以直接编辑添加
2，写个程序，通过在页面上输入域名，点击提交，然后更新到这个文件里去。添加一个更新按钮，主动去执行这个监测脚本。（这个写好在贴上来）

配置301转发服务器

标签：ups   rman   sys   ddr   gen   需要   bash   poll   别名   

原文地址：https://blog.51cto.com/7585527/2419662