Tomcat - No puedo acceder desde un cliente a mi servidor tomcat

Levante mi servidor tomcat lo tengo corriendo en el puerto 8080, pero al momento de acceder desde un cliente a traves de su ip -- ejemplo --> 10.20.30.40:8080 , no me muestra nada tambien tengo instalado httpd no se si sea un problema : el status de mi servidor tomcat es el siguiente:

● tomcat.service - Apache Tomcat Web Application Container
Loaded: loaded (/usr/lib/systemd/system/tomcat.service; enabled; vendor preset: disabled)
Active: active (running) since Mon 2023-01-30 13:29:39 -05; 3h 28min ago
Main PID: 16502 (java)
CGroup: /system.slice/tomcat.service
└─16502 /usr/lib/jvm/jre/bin/java -Djava.library.path=<$II_SYSTEM>/ingres/lib:<$II_SYSTEM>/ing...

Jan 30 13:29:41 nut server[16502]: Jan 30, 2023 1:29:41 PM org.apache.catalina.startup.TldConfig execute
Jan 30 13:29:41 nut server[16502]: INFO: At least one JAR was scanned for TLDs yet contained no TLDs...time.
Jan 30 13:29:41 nut server[16502]: Jan 30, 2023 1:29:41 PM org.apache.catalina.startup.HostConfig de...ctory
Jan 30 13:29:41 nut server[16502]: INFO: Deployment of web application directory /var/lib/tomcat/web...83 ms
Jan 30 13:29:41 nut server[16502]: Jan 30, 2023 1:29:41 PM org.apache.coyote.AbstractProtocol start
Jan 30 13:29:41 nut server[16502]: INFO: Starting ProtocolHandler ["http-bio-8080"]
Jan 30 13:29:41 nut server[16502]: Jan 30, 2023 1:29:41 PM org.apache.coyote.AbstractProtocol start
Jan 30 13:29:41 nut server[16502]: INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Jan 30 13:29:41 nut server[16502]: Jan 30, 2023 1:29:41 PM org.apache.catalina.startup.Catalina start
Jan 30 13:29:41 nut server[16502]: INFO: Server startup in 1616 ms
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