安装APR

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wget -P /usr/local/src/ http://mirror.ventraip.net.au/apache//apr/apr-1.6.3.tar.gz

编译安装APR

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tar xf /usr/local/src/apr-1.6.3.tar.gz -C /usr/local/src/

cd /usr/local/src/apr-1.6.3

./configure --prefix=/usr/local/apr

make && make install

安装apr-util

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wget -P /usr/local/src/ http://apache.mirror.serversaustralia.com.au//apr/apr-util-1.6.1.tar.gz

编译安装apr-util

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tar xf /usr/local/src/apr-util-1.6.1.tar.gz -C /usr/local/src/

cd /usr/local/src/apr-util-1.6.1

./configure --prefix=/usr/local/apr-util  --with-apr=/usr/local/apr/

make && make install

安装tomcat-native

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wget -P /usr/local/src http://apache.mirror.digitalpacific.com.au/tomcat/tomcat-connectors/native/1.2.16/source/tomcat-native-1.2.16-src.tar.gz

tar xf /usr/local/src/tomcat-native-1.2.16-src.tar.gz -C /usr/local/src/

cd /usr/local/src/tomcat-native-1.2.16

./configure --prefix=/usr/local/tomcat-native --with-apr=/usr/local/apr --with-java-home=/usr/local/java/

make && make install

配置Apr模式，编辑server.xml文件

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<?xml version='1.0' encoding='utf-8'?>
<Server port="-1" shutdown="SHUTDOWN">
  <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
  <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="0ff" />
  <Listener className="org.apache.catalina.core.JasperListener" />
  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />

  <GlobalNamingResources>
    <Resource name="UserDatabase" auth="Container"
              type="org.apache.catalina.UserDatabase"
              description="User database that can be updated and saved"
              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
              pathname="conf/tomcat-users.xml" />
  </GlobalNamingResources>

  <Service name="Catalina">


    <Executor name="tomcatThreadPool"
          namePrefix="HTTP-8080-exec-"
          prestartminSpareThreads="true"
              maxThreads="5000"
          maxQueueSize="100"
              minSpareThreads="50"
    />


    <Connector port="8080" protocol="org.apache.coyote.http11.Http11AprProtocol"
               connectionTimeout="20000"
               redirectPort="8443"
           compression="on"
           executor="tomcatThreadPool"
               compressionMinSize1="2048"
               noCompressionUserAgents="gozilla, traviata"
           compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain,,application/octet-stream"  />

    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />


    <Engine name="Catalina" defaultHost="localhost">


      <Realm className="org.apache.catalina.realm.LockOutRealm">
        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
               resourceName="UserDatabase"/>
      </Realm>

      <Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">

        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access_log." suffix=".txt"
               pattern="%h %l %u %t &quot;%r&quot; %s %b" />

      </Host>
    </Engine>
  </Service>
</Server>

编辑catlina.sh文件添加

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CATALINA_OPTS="$CATALINA_OPTS -Djava.security.egd=file:/dev/./urandom -Djava.library.path=/usr/local/apr/lib -Djava.library.path=/usr/local/apr-util/lib -Djava.library.path=/usr/local/tomcat-native/lib"

重启tomcat服务

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sudo systemctl restart tomcat.serice