HAProxy-开启SSL认证

参考文章：https://www.zhiboblog.com/1664.html，请移步原创查看，此文章仅作备份使用，如有侵权，联系我删除，谢谢~

单域名配置文件如下

复制代码
global
        daemon  
        log  127.0.0.1 local6  
        maxconn 65535
        chroot /usr/local/haproxy  
        pidfile  /var/run/haproxy.pid  
        tune.ssl.default-dh-param 2048
defaults
        mode http
        option   httplog
        option forwardfor
        log global  
        option http-server-close        
        timeout http-request    10s            
        timeout queue           1m                
        timeout connect         10s              
        timeout client          1m                
        timeout server          1m              
        timeout http-keep-alive 10s        
        timeout check           10s          
        maxconn                65535            

frontend web_in  
        bind *:80
        bind *:443 ssl crt /usr/local/haproxy/etc/ssl.pem
        redirect scheme https if !{ ssl_fc }
        acl is_web hdr_beg(host) -i www.zhiboblog.com
        use_backend web_servers if is_web

backend web_servers
        balance  roundrobin                                                                                      
        #balance  source                                                                                  
       server server1 45.32.75.138:80  check inter 2000 rise 2 fall 3                                          
        server server2 149.28.91.22:80  check inter 2000 rise 2 fall 3
复制代码

 语法介绍

//所有http站点都会跳转到https
redirect scheme https if !{ ssl_fc }
//只针对www.zhiboblog.com进行跳转
redirect scheme https if { hdr_beg(host) -i www.zhiboblog.com } !{ ssl_fc }
//只针对zhiboblog.com所有子域名跳转
redirect scheme https if { hdr_reg(host) -i ^[a-zA-Z0-9_]+.zhiboblog.com } !{ ssl_fc }
//只针对zhiboblog.com主域名及其所有子域名跳转
redirect scheme https if { hdr_end(host) -i zhiboblog.com } !{ ssl_fc }

haproxy配置多站点ssl

复制代码
global
        daemon  
        log  127.0.0.1 local6  
        maxconn 65535
        chroot /usr/local/haproxy  
        pidfile  /var/run/haproxy.pid  
        tune.ssl.default-dh-param 2048
defaults
        mode http
        option   httplog
        option forwardfor
        log global  
        option http-server-close        
        timeout http-request    10s            
        timeout queue           1m                
        timeout connect         10s              
        timeout client          1m                
        timeout server          1m              
        timeout http-keep-alive 10s        
        timeout check           10s          
        maxconn                65535            

frontend web_in  
        bind *:80
        #配置多个站点ssl，只需要在下面这行后面加"crt 证书路径"，有几个加几个
       bind *:443 ssl crt /usr/local/haproxy/etc/www.a.com.pem crt /usr/local/haproxy/etc/www.b.com.pem
        #需要强制跳转https的域名，如果不需要强制跳转可以注释掉下面这两行
       acl ssl  hdr_reg(host) -i ^(www.a.com|www.b.com)$
        redirect scheme https code 301 if !{ ssl_fc } ssl

        acl is_sitea hdr_beg(host) -i www.a.com
        use_backend sitea_servers if is_sitea

        acl is_siteb hdr_beg(host) -i www.b.com
        use_backend siteb_servers if is_siteb

        acl is_sitec hdr_beg(host) -i www.c.com
        use_backend sitec_servers if is_sitec
       
        #在没有匹配到的情况下，默认转发到default_servers这个后端服务池
       default_backend default_servers

backend default_servers
        balance  roundrobin                                                                            
        #balance  source                                                                                  
       server server1 192.168.245.1:80  check inter 2000 rise 2 fall 3                            
        server server2 192.168.245.2:80  check inter 2000 rise 2 fall 3

backend sitea_servers
        balance  roundrobin                                                                            
        #balance  source                                                                                  
       server server1 192.168.245.1:80  check inter 2000 rise 2 fall 3                            
        server server2 192.168.245.2:80  check inter 2000 rise 2 fall 3

backend siteb_servers
        balance  roundrobin
        #balance  source                                                                                  
       server server3 192.168.245.3:80  check inter 2000 rise 2 fall 3
        server server4 192.168.245.4:80  check inter 2000 rise 2 fall 3

backend sitec_servers
        balance  roundrobin
        #balance  source                                                                                  
       server server5 192.168.245.5:80  check inter 2000 rise 2 fall 3
        server server6 192.168.245.6:80  check inter 2000 rise 2 fall 3
复制代码

如果要匹配泛域名，如：*.zhiboblog.com，该怎么匹配呢？
可以用hdr_end(host) -i zhiboblog.com来匹配，之前我们匹配域名都是用的hdr_beg，hdr_beg是从域名开头开始匹配，hdr_end是从域名结尾开始匹配。

acl is_zhiboblog hdr_end(host) -i zhiboblog.com

生成私钥和证书一块的文件haproxy.pem文件

openssl req -x509 -nodes -newkey rsa:2048 -keyout /etc/haproxy/www.a.com.pem -out /etc/haproxy/www.a.com.pem -days 365

openssl req -x509 -nodes -newkey rsa:2048 -keyout /etc/haproxy/www.b.com.pem -out /etc/haproxy/www.b.com.pem -days 365

配置文件

复制代码
global
        daemon
        log  127.0.0.1 local6
        maxconn 65535
        chroot /var/lib/haproxy
        pidfile  /var/run/haproxy.pid
        tune.ssl.default-dh-param 2048
defaults
        mode http
        option   httplog
        option forwardfor
        log global
        option http-server-close
        timeout http-request    10s
        timeout queue           1m
        timeout connect         10s
        timeout client          1m
        timeout server          1m
        timeout http-keep-alive 10s
        timeout check           10s
        maxconn                65535

frontend web_in
        bind *:80
        #配置多个站点ssl，只需要在下面这行后面加"crt 证书路径"，有几个加几个
        bind *:443 ssl crt /etc/haproxy/www.a.com.pem crt /etc/haproxy/www.b.com.pem
        #需要强制跳转https的域名，如果不需要强制跳转可以注释掉下面这两行
        acl ssl  hdr_reg(host) -i ^(www.a.com|www.b.com)$
        redirect scheme https code 301 if !{ ssl_fc } ssl

        acl is_sitea hdr_beg(host) -i www.a.com
        use_backend sitea_servers if is_sitea

        acl is_siteb hdr_beg(host) -i www.b.com
        use_backend siteb_servers if is_siteb

        #在没有匹配到的情况下，默认转发到default_servers这个后端服务池
       default_backend default_servers

backend default_servers
        balance  roundrobin
        server server 124.222.68.xx:80  check inter 2000 rise 2 fall 3

backend sitea_servers
        balance  roundrobin
        server server 192.168.64.113:80  check inter 2000 rise 2 fall 3

backend siteb_servers
        balance  roundrobin
        server server 192.168.64.114:80  check inter 2000 rise 2 fall 3
复制代码

测试效果

直接访问代理，匹配到default

 

访问www.a.com

 

 访问www.b.com

 

posted @   不会跳舞的胖子  阅读(336)  评论(0)  编辑  收藏  举报
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