apache-tomcat-9.0.35 配置https

1、生成自签https证书

keytool -genkey -v -alias serverKey -keyalg RSA -validity 3650 -keystore   server.keystore

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2、配置tomcat https

1、修改server.xml配置
到tomcat->conf->server.xml 打开编辑，找到如下Connector port="8443" 修改成如下keystoreFile 填写当前生成证书，keystorePass填写密码，保存。

        <Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"
               maxThreads="150" SSLEnabled="true" keystoreFile="conf/ssl/server.keystore"
keystorePass="123456" />

2、重启服务进入tomcat->bin

[root@VM_0_4_centos bin]# ./startup.sh

3、浏览器访问

https://localhost:8443

3、修改端口443 输入 https://localhost 可直接访问

tomcat https 默认8443端口，访问是需要带上8443端口，可修改成443，
1、吧redirectPort="8443" 修改redirectPort="443"

    <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="443" />

2、吧port ="8443" 修改port ="443"

        <Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"
               maxThreads="150" SSLEnabled="true" keystoreFile="conf/ssl/server.keystore"
keystorePass="123456" />

3、重启服务
到tomcat->bin

[root@VM_0_4_centos bin]# ./startup.sh

4、浏览器访问

https://localhost