There are three main paths:
Tomcat7:
/Etc/tomcat7
── Catalina
│ ── Localhost
── Catalina. Properties
── Context. xml
── Logging. Properties
── Policy. d
│ ── 01system. Policy
│ ── 02debian. Policy
│ ── 03catalina. Policy
│ ── 04webapps. Policy
│ ── 50local. Policy
── Server. xml
── Tomcat-users.xml
── Web. xml
/Usr/share/tomcat7
── Bin
│ ── Bootstrap. Jar
│ ── Catalina. Sh
│ ── Catalina. Sh. Save
│ ── Catalina-tasks.xml.
│ ── Configtest. Sh
│ ── Daemon. Sh
│ ── Digest. Sh
│ ── Setclasspath. Sh
│ ── Shutdown. Sh
│ ── Startup. Sh
│ ├ ── Tomcat-juli.jar->.../Java/tomcat-juli.jar
│ ── Tool-wrapper.sh.
│ ── Version. Sh
── Ults. md5sum
── Ults. Template
── Lib
│ ├ ── Annotations-api.jar->.../Java/tomcat-annotations-api-7.0.52.jar
│ ├ ── Catalina-ant.jar->.../Java/catalina-ant-7.0.52.jar
│ ├ ── Catalina-ha.jar->.../Java/tomcat-catalina-ha-7.0.52.jar
│ ├ ── Catalina. jar->.../Java/tomcat-catalina-7.0.52.jar
│ ├ ── Catalina-tribes.jar->.../Java/catalina-tribes-7.0.52.jar
│ ├ ── Commons-dbcp.jar->.../Java/commons-dbcp.jar
│ ├ ── Commons-pool.jar->.../Java/commons-pool.jar
│ ├ ── El-api.jar->.../Java/tomcat-el-api-2.2.jar
│ ├ ── Jasper-el.jar->.../Java/tomcat-jasper-el-7.0.52.jar
│ ├ ── Jasper. jar->.../../Java/tomcat-jasper-7.0.52.jar
│ ├ ── Jsp-api.jar->.../Java/tomcat-jsp-api-2.2.jar
│ ├ ── Servlet-api.jar->.../Java/tomcat-servlet-api-3.0.jar
│ ├ ── Tomcat-api.jar->.../Java/tomcat-api-7.0.52.jar
│ ├ ── Tomcat-coyote.jar->.../Java/tomcat-coyote-7.0.52.jar
│ ├ ── Tomcat-i18n-es.jar->.../Java/tomcat-i18n-es-7.0.52.jar
│ ├ ── Tomcat-i18n-fr.jar->.../Java/tomcat-i18n-fr-7.0.52.jar
│ ├ ── Tomcat-i18n-ja.jar->.../Java/tomcat-i18n-ja-7.0.52.jar
│ ├ ── Tomcat-jdbc.jar->.../Java/tomcat-jdbc-7.0.52.jar
│ └ ── Tomcat-util.jar->.../Java/tomcat-util-7.0.52.jar
── Logrotate. md5sum
── Logrotate. Template
/Var/lib/tomcat7
── Common
│ ── Classes
── Conf->/etc/tomcat7
── Logs->.../../log/tomcat7
── Server
│ ── Classes
── Shared
│ ── Classes
── Webapps
│ ── Root
│ ── Index.html
│ ── META-INF
│ ── Context. xml
Memo: Default tomcat7 path