URLRewriteFilter HTTP到HTTPS规则返回net :: ERR_TOO_MANY_REDIRECTS

Question

我的Tomcat运行在具有SSL证书的EC2 ELB后面的URLRewriteFilter中，ELB将流量从端口80和443重定向到后端实例中的端口8080。 URLRewriteFilter有这样的规则：

<rule> 
    <condition type="scheme" operator="notequal">https</condition> 
    <condition name="host" operator="equal">ELB-DNS</condition> 
    <from>^/(.*)</from> 
    <to type="permanent-redirect">https://ELB-DNS/$1</to> 
</rule> 

但是当我试图打它，我得到这个：

Error 310 (net::ERR_TOO_MANY_REDIRECTS): There were too many redirects. 

Answer 1

尝试将port条件：

<rule> 
    <condition type="scheme" operator="notequal">https</condition> 
    <condition name="host" operator="equal">ELB-DNS</condition> 
    <condition name="port" operator="equal">(80|443)</condition> 
    <from>^/(.*)</from> 
    <to type="permanent-redirect">https://ELB-DNS:8080/$1</to> 
</rule>