在Tomcat中可以使用https进行gzip压缩吗？ [英] Is gzip compression with https possible in Tomcat?

问题描述

是否可以为https配置Tomcat（7.0.75）并同时启用 gzip压缩？我无法找出 server.xml 中http连接器属性的有效组合来完成工作。可在http：

Is it possible to configure Tomcat (7.0.75) for https and enable gzip compression simultaneously? I can't figure out a valid combination of http connector properties in server.xml to get the job done. The four compression-related properties that work on http:

compression="on"
compressableMimeType="application/json"
compressionMinSize="8192"
useSendfile="false"

似乎没有任何作用。我当前的配置：

don't seem to have any effect when https is configured. My current config:

<Connector port="8443"
  protocol="HTTP/1.1"
  SSLEnabled="true"
  maxThreads="50"
  server="web"
  allowTrace="false"
  keystoreFile="/app/certs/keystore.jks"
  keystorePass="********"
  scheme="https"
  secure="true"
  clientAuth="false"
  sslProtocol="TLS"
  sslEnabledProtocols="TLSv1.1,TLSv1.2" 
  ciphers="TLS_..._SHA"
  maxKeepAliveRequests="100"
  connectionTimeout="20000"
  compression="on"
  compressableMimeType="application/json"
  compressionMinSize="8192"
  useSendfile="false"
  maxSwallowSize="-1"
  socket.soKeepAlive="true"/>

推荐答案

我使用 server.xml的此配置：

1。 http连接器

<Connector port="80" protocol="HTTP/1.1" connectionTimeout="20000"
    compression="on" compressionMinSize="0" useSendfile="false"
    redirectPort="443" />

2。 https连接器

<Connector port="443" protocol="org.apache.coyote.http11.Http11AprProtocol"
           maxThreads="200" SSLEnabled="true" connectionTimeout="20000"
           compression="on" compressionMinSize="0" useSendfile="false" >
    <SSLHostConfig>
        <Certificate certificateKeyFile="conf/key.crt"
                     certificateFile="conf/certificate.crt"
                     certificateChainFile="conf/chain.crt"
                     type="RSA" />
    </SSLHostConfig>
</Connector>

您可能希望将端口 80 更改为 8080 ，并将端口 443 移植到 8443 。

You may want to change port 80 to 8080, and port 443 to 8443.

UPD：：如果您使用 http2 协议-也添加以下行：

UPD: If you use http2 protocol - add this line too:

<UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol"
                 compression="on" compressionMinSize="0" useSendfile="false" />

这篇关于在Tomcat中可以使用https进行gzip压缩吗？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！