Apache + Etags -> returns 200 and send content instead of 304
问题 I have this Apache conf that uses Etags: <VirtualHost *:8080> ServerName xxx.co SSLEngine On SSLProtocol all -SSLv2 SSLCipherSuite ALL:!ADH:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM SSLCertificateFile /etc/apache2/xxx.crt SSLCertificateKeyFile /etc/apache2/xxx.key SSLCertificateChainFile /etc/apache2/sub.class1.server.ca.pem SSLCACertificateFile /etc/apache2/ca.pem SetEnvIf User-Agent ".*MSIE.*" nokeepalive ssl-unclean-shutdown ServerAdmin edward@xxx.co DocumentRoot /home/ubuntu/xxx-react/build/