阿里云SSL证书服务支持下载证书安装到Jetty服务器，从而使Jetty服务器支持HTTPS安全访问。本文介绍了证书安装的具体操作。
1、Jetty服务器版本确认。建议使用Jetty 9.2.22及以上版本。
2、从阿里云下载tomcat格式的证书。非系统生成的CSR需要生成pfx证书密匙对文件，转换命令如下。
openssl pkcs12 -export -out 214362464370691.pfx -inkey 214362464370691.key -in 214362464370691.pem
3、转换pfx的证书密匙对文件为jks格式，转换命令如下：
说明 Windows环境注意在%JAVA_HOME%/jdk/bin目录中执行。
keytool -importkeystore -srckeystore 密匙对文件.pfx -destkeystore 证书名称.jks -srcstoretype PKCS12 -deststoretype JKS
回车后输入两次要设置的jks格式证书密码，然后输入一次pfx证书密码。三次密码必须输入pfx-password.txt记录的密码。jks密码与pfx证书密码相同，否则可能会导致Jetty服务器启动失败。
4、配置Jetty的SSL。
1）确保Jetty的http页面可正常访问。
2）拷贝证书。进入Jetty服务器目录下的etc，新建存放jks格式证书的目录，并复制jks格式证书至当前目录。
# pwd /opt/jetty9222/etc # mkdir cert # cd cert/ # cp ../../../keys/jetty.jks . # ls jetty.jks
3）编辑Jetty服务器目录下etc中的jetty-ssl.xml文件，设置证书相关参数（密码设置为pfx-password.txt中记录的所有密码）。
<?xml version="1.0"?> <!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd"> <!-- ============================================================= --> <!-- Configure a TLS (SSL) Context Factory --> <!-- This configuration must be used in conjunction with jetty.xml --> <!-- and either jetty-https.xml or jetty-spdy.xml (but not both) --> <!-- ============================================================= --> <Configure id="sslContextFactory" class="org.eclipse.jetty.util.ssl.SslContextFactory"> <Set name="KeyStorePath"><Property name="jetty.base" default="." />/<Property name="jetty.keystore" default="etc/cert/jetty.jks"/></Set> <Set name="KeyStorePassword"><Property name="jetty.keystore.password" default="214362464370691"/></Set> <?xml version="1.0"?> <!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd"> <!-- ============================================================= --> <!-- Configure a TLS (SSL) Context Factory --> <!-- This configuration must be used in conjunction with jetty.xml --> <!-- and either jetty-https.xml or jetty-spdy.xml (but not both) --> <!-- ============================================================= --> <Configure id="sslContextFactory" class="org.eclipse.jetty.util.ssl.SslContextFactory"> <Set name="KeyStorePath"><Property name="jetty.base" default="." />/<Property name="jetty.keystore" default="etc/cert/jetty.jks"/></Set> <Set name="KeyStorePassword"><Property name="jetty.keystore.password" default="214362464370691"/></Set> <Set name="KeyManagerPassword"><Property name="jetty.keymanager.password" default="214362464370691"/></Set> <Set name="TrustStorePath"><Property name="jetty.base" default="." />/<Property name="jetty.truststore" default="etc/cert/jetty.jks"/></Set> <Set name="TrustStorePassword"><Property name="jetty.truststore.password" default="214362464370691"/></Set> <Set name="EndpointIdentificationAlgorithm"></Set> <Set name="NeedClientAuth"><Property name="jetty.ssl.needClientAuth" default="false"/></Set> <Set name="WantClientAuth"><Property name="jetty.ssl.wantClientAuth" default="false"/></Set> <Set name="ExcludeCipherSuites"> <Array type="String"> <Item>SSL_RSA_WITH_DES_CBC_SHA</Item> <Item>SSL_DHE_RSA_WITH_DES_CBC_SHA</Item> <Item>SSL_DHE_DSS_WITH_DES_CBC_SHA</Item> <Item>SSL_RSA_EXPORT_WITH_RC4_40_MD5</Item> <Item>SSL_RSA_EXPORT_WITH_DES40_CBC_SHA</Item> <Item>SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA</Item> <Item>SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA</Item> </Array> </Set> <!-- =========================================================== --> <!-- Create a TLS specific HttpConfiguration based on the --> <!-- common HttpConfiguration defined in jetty.xml --> <!-- Add a SecureRequestCustomizer to extract certificate and --> <!-- session information --> <!-- =========================================================== --> <New id="sslHttpConfig" class="org.eclipse.jetty.server.HttpConfiguration"> <Arg><Ref refid="httpConfig"/></Arg> <Call name="addCustomizer"> <Arg><New class="org.eclipse.jetty.server.SecureRequestCustomizer"/></Arg> </Call> </New> </Configure>
4）编辑Jetty服务器目录中的etc中的jetty-https.xml文件，配置https所使用的443端口。
<?xml version="1.0"?> <!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd"> <!-- ============================================================= --> <!-- Configure a HTTPS connector. --> <!-- This configuration must be used in conjunction with jetty.xml --> <!-- and jetty-ssl.xml. --> <!-- ============================================================= --> <Configure id="Server" class="org.eclipse.jetty.server.Server"> <!-- =========================================================== --> <!-- Add a HTTPS Connector. --> <!-- Configure an o.e.j.server.ServerConnector with connection --> <!-- factories for TLS (aka SSL) and HTTP to provide HTTPS. --> <!-- All accepted TLS connections are wired to a HTTP connection.--> <!-- --> <!-- Consult the javadoc of o.e.j.server.ServerConnector, --> <!-- o.e.j.server.SslConnectionFactory and --> <!-- o.e.j.server.HttpConnectionFactory for all configuration --> <!-- that may be set here. --> <!-- =========================================================== --> <Call id="httpsConnector" name="addConnector"> <Arg> <New class="org.eclipse.jetty.server.ServerConnector"> <Arg name="server"><Ref refid="Server" /></Arg> <Arg name="acceptors" type="int"><Property name="ssl.acceptors" default="-1"/></Arg> <Arg name="selectors" type="int"><Property name="ssl.selectors" default="-1"/></Arg> <Arg name="factories"> <Array type="org.eclipse.jetty.server.ConnectionFactory"> <Item> <New class="org.eclipse.jetty.server.SslConnectionFactory"> <Arg name="next">http/1.1</Arg> <Arg name="sslContextFactory"><Ref refid="sslContextFactory"/></Arg> </New> </Item> <Item> <New class="org.eclipse.jetty.server.HttpConnectionFactory"> <Arg name="config"><Ref refid="sslHttpConfig"/></Arg> </New> </Item> </Array> </Arg> <Set name="host"><Property name="jetty.host" /></Set> <Set name="port"><Property name="https.port" default="443" /></Set> <Set name="idleTimeout"><Property name="https.timeout" default="30000"/></Set> <Set name="soLingerTime"><Property name="https.soLingerTime" default="-1"/></Set> <Set name="acceptorPriorityDelta"><Property name="ssl.acceptorPriorityDelta" default="0"/></Set> <Set name="selectorPriorityDelta"><Property name="ssl.selectorPriorityDelta" default="0"/></Set> <Set name="acceptQueueSize"><Property name="https.acceptQueueSize" default="0"/></Set> </New> </Arg> </Call> </Configure>
5）编辑Jetty服务器目录下的start.ini文件，根据需要更改端口号，设置启动加载jetty-https.xml、jetty-ssl.xml。
jetty.port=80 jetty.dump.stop= etc/jetty-ssl.xml etc/jetty-https.xml
6）重启Jetty，验证https访问是否正常。验证
：Jetty服务器上如何安装SSL证书？Jetty服务器安装SSL证书的操作步骤，https://vps.caogenba.com.com/68493.html
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