在Debian上优化Apache Tomcat可以从多个方面入手,包括配置、线程池、JVM调优、缓存策略等。以下是一些具体的优化步骤和建议:
<Connector port="8080" protocol="org.apache.coyote.http11.Http11Nio2Protocol" connectionTimeout="20000" redirectPort="8443" /> <Connector port="8443" protocol="org.apache.coyote.http2.Http2Protocol" maxThreads="150" SSLEnabled="true"> <SSLHostConfig> <Certificate certificateKeyFile="conf/localhost-rsa-key.pem" certificateFile="conf/localhost-rsa-cert.pem" certificateChainFile="conf/localhost-rsa-chain.pem" type="RSA" /> </SSLHostConfig> </Connector> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" maxConnections="10000" redirectPort="8443" /> <Executor name="tomcatThreadPool" namePrefix="catalina-exec-" maxThreads="500" minSpareThreads="50" maxQueueSize="100" /> <Connector executor="tomcatThreadPool" port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> JAVA_OPTS="-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms800m -Xmx800m -XX:NewSize=400m -XX:MaxNewSize=400m -XX:PermSize=400m -XX:MaxPermSize=400m" <Connector port="8011" protocol="AJP/1.3" redirectPort="8443" /> <Connector port="8080" protocol="HTTP/1.1" maxHttpHeaderSize="8192" compression="on" compressionMinSize="2048" compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain" /> 通过以上优化措施,可以显著提升Tomcat在Debian上的性能和稳定性。需要注意的是,优化是一个持续的过程,应定期审查和调整配置以适应应用程序的变化。