RHEL 7.5 issue connecting to http://host:8080.
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Cannot connect to 8080 remotely, works locally (Tomcat/RHEL 7.5). Can use GoToMeeting.
[user@server-p01 ~]$ sudo lsof -i -P|grep :8080
java 2075 tomcat 49u IPv6 26191 0t0 TCP *:8080 (LISTEN)
[user@server-p01 ~]$ netstat -anp | grep 8080
(No info could be read for "-p": geteuid()=121972354 but you should be root.)
tcp6 0 0 :::8080 :::* LISTEN -
[user@server-p01 ~]$ sudo iptables --list
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
DROP all -- loopback/8 anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh
ACCEPT icmp -- anywhere anywhere icmp echo-request state NEW,RELATED,ESTABLISHED
Chain FORWARD (policy DROP)
target prot opt source destination
Chain OUTPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
[user@server-p01 ~]$ sudo systemctl status firewalld
● [login to view URL] - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/[login to view URL]; disabled; vendor preset: enabled)
Active: inactive (dead)
Docs: man:firewalld(1)
[user@server-p01 ~]$ sudo systemctl status tomcat
● [login to view URL] - Apache Tomcat Web Application Container
Loaded: loaded (/usr/lib/systemd/system/[login to view URL]; disabled; vendor preset: disabled)
Active: active (running) since Wed 2018-10-03 14:44:33 CDT; 2h 12min ago
Main PID: 2075 (java)
CGroup: /[login to view URL]
└─2075 /usr/lib/jvm/jre/bin/java -classpath /usr/share/tomcat/bin/[login to view URL]:/usr/share/tomcat/bin/tomcat-juli....
Oct 03 14:44:34 [login to view URL] server[2075]: Oct 03, 2018 2:44:34 PM org.apache.catalina.core.StandardServic...rnal
Oct 03 14:44:34 [login to view URL] server[2075]: INFO: Starting service Catalina
Oct 03 14:44:34 [login to view URL] server[2075]: Oct 03, 2018 2:44:34 PM org.apache.catalina.core.StandardEngine...rnal
Oct 03 14:44:34 [login to view URL] server[2075]: INFO: Starting Servlet Engine: Apache Tomcat/7.0.76
Oct 03 14:44:34 [login to view URL] server[2075]: Oct 03, 2018 2:44:34 PM [login to view URL] start
Oct 03 14:44:34 [login to view URL] server[2075]: INFO: Starting ProtocolHandler ["http-bio-8080"]
Oct 03 14:44:34 [login to view URL] server[2075]: Oct 03, 2018 2:44:34 PM [login to view URL] start
Oct 03 14:44:34 [login to view URL] server[2075]: INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Oct 03 14:44:34 [login to view URL] server[2075]: Oct 03, 2018 2:44:34 PM [login to view URL] start
Oct 03 14:44:34 [login to view URL] server[2075]: INFO: Server startup in 55 ms
Hint: Some lines were ellipsized, use -l to show in full.
[user@server-p01@server-p01 ~]$ telnet localhost 8080
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Project ID: #17892825
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I am solve your port issue easily. I am an experience system engerineer and programmer. I am also running technical forum on web hosting www.w4webhost.com. I can fix your issue.
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Hi, I have read your exact requirement and have understood the issue. I will fix it as per your guidance. Regards Karuna
Hi there, Red Hat uses firewalld, Have you tried firewall-cmd — permanent — add-port=8080/tcp We can definitely use go meeting to troubleshoot Regards!