-->

cd 「Tomcatのインストールディレクトリ」/conf
sudo vi server.xml
<Connector port="8080" protocol="HTTP/1.1"
<tab>connectionTimeout="20000"
<tab>redirectPort="8443" />
<Connector port="80" protocol="HTTP/1.1"
<tab>connectionTimeout="20000"
<tab>redirectPort="8443" />
sudo service tomcat restart

<Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"
SSLEnabled="true"
scheme="https"
secure="true"
clientAuth="false"
sslProtocol="TLS"
keystoreFile=「keystoreのpath」 keystorePass=「keystoreのパスワード」
redirectPort="8443"/>
sudo service tomcat restart

sudo iptables -t nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports 8080
sudo iptables -t nat -F