1<?xml version="1.0" encoding="UTF-8"?>
 2<Server port="8095" shutdown="SHUTDOWN">
 3  <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
 4  <!-- Security listener. Documentation at /docs/config/listeners.html
 5  <Listener className="org.apache.catalina.security.SecurityListener" />
 6  -->
 7  <!-- APR connector and OpenSSL support using Tomcat Native -->
 8  <Listener className="org.apache.catalina.core.AprLifecycleListener" />
 9  <!-- OpenSSL support using FFM API from Java 22 -->
10  <!-- <Listener className="org.apache.catalina.core.OpenSSLLifecycleListener" /> -->
11  <!-- Prevent memory leaks due to use of particular java/javax APIs-->
12  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
13  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
14  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
15
16  <!-- Global JNDI resources
17       Documentation at /docs/jndi-resources-howto.html
18  -->
19  <GlobalNamingResources>
20    <!-- Editable user database that can also be used by
21         UserDatabaseRealm to authenticate users
22    -->
23    <Resource name="UserDatabase" auth="Container"
24              type="org.apache.catalina.UserDatabase"
25              description="User database that can be updated and saved"
26              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
27              pathname="conf/tomcat-users.xml" />
28  </GlobalNamingResources>
29
30  <!-- A "Service" is a collection of one or more "Connectors" that share
31       a single "Container" Note:  A "Service" is not itself a "Container",
32       so you may not define subcomponents such as "Valves" at this level.
33       Documentation at /docs/config/service.html
34   -->
35  <Service name="Catalina">
36
37    <!--The connectors can use a shared executor, you can define one or more named thread pools-->
38    <!--
39    <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
40        maxThreads="150" minSpareThreads="4"/>
41    -->
42
43    <!-- 启动端口 -->
44    <Connector port="8094" protocol="HTTP/1.1"
45               connectionTimeout="20000"
46               redirectPort="8443"
47               maxParameterCount="1000"
48               />
49
50    <Engine name="Catalina" defaultHost="localhost">
51
52     
53      <Realm className="org.apache.catalina.realm.LockOutRealm">
54       
55        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
56               resourceName="UserDatabase"/>
57      </Realm>
58	<!-- autoDeploy="false" 关闭热部署 -->
59      <Host name="localhost"  appBase="webapps"
60            unpackWARs="true" autoDeploy="false">
61          
62        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
63               prefix="localhost_access_log" suffix=".txt"
64               pattern="%h %l %u %t &quot;%r&quot; %s %b" />
65
66      </Host>
67    </Engine>
68  </Service>
69</Server>

1# 指定 PID 文件路径，确保 shutdown.sh 能够可靠地获取进程号并停止服务
2CATALINA_PID="$CATALINA_BASE/bin/tomcat.pid"
3
4# 配置 JVM 内存与核心运行参数
5# -Xms 与 -Xmx 设置为相同值，避免 JVM 在运行时频繁调整堆内存大小，提升性能
6# -Dfile.encoding=UTF-8 指定全局字符编码，防止中文乱码
7# -Djava.awt.headless=true 开启无头模式，避免在无图形界面的 Linux 服务器上因调用 AWT 而报错
8# -Djava.security.egd=file:/dev/./urandom 使用非阻塞的随机数生成器，大幅加快 Tomcat 启动速度
9JAVA_OPTS="-server -Xmx2048m -Xms1024m -XX:MetaspaceSize=128M -XX:MaxMetaspaceSize=256M -Dfile.encoding=UTF-8 -Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom"