如何使用HAProxy重定向URL [英] How to redirect URL with HAProxy

问题描述

我需要在haproxy中将www.foo.com和foo.com重定向到www.bar.com，这是我的配置:

I need redirect www.foo.com and foo.com to www.bar.com in haproxy, this is my configuration:

frontend  http-in
    bind *:80

    acl bar.com hdr(host) -i www.bar.com
    ...
    use_backend     bar.com_cluster if bar.com
    ... 
    redirect prefix http://foo.com code 301 if { hdr(host) -i www.bar.com }
    redirect prefix http://www.foo.com code 301 if { hdr(host) -i www.bar.com }
    ...

backend bar.com_cluster
    balance roundrobin
    option httpclose
    option forwardfor
    server bar 10.0.0.1:80 check

我已经尝试过redirect prefix，但是不起作用，有什么主意吗?

I have tried with redirect prefix but don't work, any idea?

推荐答案

更改主机名的顺序:

redirect prefix http://www.bar.com code 301 if { hdr(host) -i foo.com }
redirect prefix http://www.bar.com code 301 if { hdr(host) -i www.foo.com }

代替

redirect prefix http://foo.com code 301 if { hdr(host) -i www.bar.com }
redirect prefix http://www.foo.com code 301 if { hdr(host) -i www.bar.com }

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