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I'm in the next situation. My server is an Ubuntu 22 and I use Plesk to manage it. I installed Wildfly 27 final, and I followed this tutorial. I didn't have any issues installing it, my problem is I need to access the admin console using port 9990, but when I access MyIP:9990 it takes too much and sends the message 'timed out'. I'm not an expert about connections and ports so I need a bit of help, I'm stuck.

Checking wildfly status in my terminal shows:


root@bold-goldwasser:\~# systemctl status wildfly
● wildfly.service - The WildFly Application Server
Loaded: loaded (/etc/systemd/system/wildfly.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2022-12-31 19:14:33 UTC; 3 days ago
Main PID: 889 (launch.sh)
Tasks: 52 (limit: 2196)
Memory: 133.0M
CPU: 7min 18.259s
CGroup: /system.slice/wildfly.service

Last lines in log /opt/wildfly/standalone/log/server.log show:

2022-12-31 19:14:51,270 INFO  \[org.jboss.as\] (Controller Boot Thread) WFLYSRV0025: WildFly Full 27.0.0.Final (WildFly Core 19.0.0.Final) started in 12989ms - Started 290 of 563 services (357 services are lazy, passive or on-demand) - Server configuration file in use: standalone.xml
2022-12-31 19:14:51,274 INFO  \[org.jboss.as\] (Controller Boot Thread) WFLYSRV0060: Http management interface listening on http://0.0.0.0:9990/management
2022-12-31 19:14:51,275 INFO  \[org.jboss.as\] (Controller Boot Thread) WFLYSRV0051: Admin console listening on http://0.0.0.0:9990

My standalone.xml config is:

<?xml version="1.0" ?>

<server xmlns="urn:jboss:domain:20.0">
    <extensions>
        <extension module="org.jboss.as.clustering.infinispan"/>
        ....
    </extensions>
    <management>
        <audit-log>
            <formatters>
                <json-formatter name="json-formatter"/>
            </formatters>
            <handlers>
                <file-handler name="file" formatter="json-formatter" path="audit-log.log" relative-to="jboss.server.data.dir"/>
            </handlers>
            <logger log-boot="true" log-read-only="false" enabled="false">
                <handlers>
                    <handler name="file"/>
                </handlers>
            </logger>
        </audit-log>
        <management-interfaces>
            <http-interface http-authentication-factory="management-http-authentication">
                <http-upgrade enabled="true" sasl-authentication-factory="management-sasl-authentication"/>
                <socket-binding http="management-http"/>
            </http-interface>
        </management-interfaces>
        <access-control provider="simple">
            <role-mapping>
                <role name="SuperUser">
                    <include>
                        <user name="$local"/>
                    </include>
                </role>
            </role-mapping>
        </access-control>
    </management>
    <profile>
        <subsystem xmlns="urn:jboss:domain:logging:8.0">
            <console-handler name="CONSOLE">
                <level name="INFO"/>
                <formatter>
                    <named-formatter name="COLOR-PATTERN"/>
                </formatter>
            </console-handler>
            <periodic-rotating-file-handler name="FILE" autoflush="true">
                <formatter>
                    <named-formatter name="PATTERN"/>
                </formatter>
                <file relative-to="jboss.server.log.dir" path="server.log"/>
                <suffix value=".yyyy-MM-dd"/>
                <append value="true"/>
            </periodic-rotating-file-handler>
            <logger category="com.arjuna">
                <level name="WARN"/>
            </logger>
            <logger category="io.jaegertracing.Configuration">
                <level name="WARN"/>
            </logger>
            <logger category="org.jboss.as.config">
                <level name="DEBUG"/>
            </logger>
            <logger category="sun.rmi">
                <level name="WARN"/>
            </logger>
            <root-logger>
                <level name="INFO"/>
                <handlers>
                    <handler name="CONSOLE"/>
                    <handler name="FILE"/>
                </handlers>
            </root-logger>
            <formatter name="PATTERN">
                <pattern-formatter pattern="%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n"/>
            </formatter>
            <formatter name="COLOR-PATTERN">
                <pattern-formatter pattern="%K{level}%d{HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n"/>
            </formatter>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:batch-jberet:3.0">
            <default-job-repository name="in-memory"/>
            <default-thread-pool name="batch"/>
            <job-repository name="in-memory">
                <in-memory/>
            </job-repository>
            <thread-pool name="batch">
                <max-threads count="10"/>
                <keepalive-time time="30" unit="seconds"/>
            </thread-pool>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:bean-validation:1.0"/>
        <subsystem xmlns="urn:jboss:domain:core-management:1.0"/>
        <subsystem xmlns="urn:jboss:domain:datasources:7.0">
            <datasources>
                <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true" statistics-enabled="${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}}">
                    <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;MODE=${wildfly.h2.compatibility.mode:REGULAR}</connection-url>
                    <driver>h2</driver>
                    <security>
                        <user-name>sa</user-name>
                        <password>sa</password>
                    </security>
                </datasource>
                <drivers>
                    <driver name="h2" module="com.h2database.h2">
                        <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
                    </driver>
                </drivers>
            </datasources>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:deployment-scanner:2.0">
            <deployment-scanner path="deployments" relative-to="jboss.server.base.dir" scan-interval="5000" runtime-failure-causes-rollback="${jboss.deployment.scanner.rollback.on.failure:false}"/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:discovery:1.0"/>
        <subsystem xmlns="urn:jboss:domain:distributable-ejb:1.0" default-bean-management="default">
            <infinispan-bean-management name="default" cache-container="ejb" cache="passivation" max-active-beans="10000"/>
            <local-client-mappings-registry/>
            <infinispan-timer-management name="persistent" cache-container="ejb" cache="persistent" max-active-timers="10000"/>
            <infinispan-timer-management name="transient" cache-container="ejb" cache="transient" max-active-timers="10000"/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:distributable-web:3.0" default-session-management="default" default-single-sign-on-management="default">
            <infinispan-session-management name="default" cache-container="web" granularity="SESSION">
                <local-affinity/>
            </infinispan-session-management>
            <infinispan-single-sign-on-management name="default" cache-container="web" cache="sso"/>
            <local-routing/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:ee:6.0">
            <spec-descriptor-property-replacement>false</spec-descriptor-property-replacement>
            <concurrent>
                <context-services>
                    <context-service name="default" jndi-name="java:jboss/ee/concurrency/context/default" use-transaction-setup-provider="true"/>
                </context-services>
                <managed-thread-factories>
                    <managed-thread-factory name="default" jndi-name="java:jboss/ee/concurrency/factory/default" context-service="default"/>
                </managed-thread-factories>
                <managed-executor-services>
                    <managed-executor-service name="default" jndi-name="java:jboss/ee/concurrency/executor/default" context-service="default" hung-task-termination-period="0" hung-task-threshold="60000" keepalive-time="5000"/>
                </managed-executor-services>
                <managed-scheduled-executor-services>
                    <managed-scheduled-executor-service name="default" jndi-name="java:jboss/ee/concurrency/scheduler/default" context-service="default" hung-task-termination-period="0" hung-task-threshold="60000" keepalive-time="3000"/>
                </managed-scheduled-executor-services>
            </concurrent>
            <default-bindings context-service="java:jboss/ee/concurrency/context/default" datasource="java:jboss/datasources/ExampleDS" managed-executor-service="java:jboss/ee/concurrency/executor/default" managed-scheduled-executor-service="java:jboss/ee/concurrency/scheduler/default" managed-thread-factory="java:jboss/ee/concurrency/factory/default"/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:ee-security:1.0"/>
        <subsystem xmlns="urn:jboss:domain:ejb3:10.0">
            <session-bean>
                <stateless>
                    <bean-instance-pool-ref pool-name="slsb-strict-max-pool"/>
                </stateless>
                <stateful default-access-timeout="5000" cache-ref="simple" passivation-disabled-cache-ref="simple"/>
                <singleton default-access-timeout="5000"/>
            </session-bean>
            <pools>
                <bean-instance-pools>
                    <strict-max-pool name="mdb-strict-max-pool" derive-size="from-cpu-count" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
                    <strict-max-pool name="slsb-strict-max-pool" derive-size="from-worker-pools" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
                </bean-instance-pools>
            </pools>
            <caches>
                <simple-cache name="simple"/>
                <distributable-cache name="distributable"/>
            </caches>
            <async thread-pool-name="default"/>
            <timer-service thread-pool-name="default" default-data-store="default-file-store">
                <data-stores>
                    <file-data-store name="default-file-store" path="timer-service-data" relative-to="jboss.server.data.dir"/>
                </data-stores>
            </timer-service>
            <remote cluster="ejb" connectors="http-remoting-connector" thread-pool-name="default">
                <channel-creation-options>
                    <option name="MAX_OUTBOUND_MESSAGES" value="1234" type="remoting"/>
                </channel-creation-options>
            </remote>
            <thread-pools>
                <thread-pool name="default">
                    <max-threads count="10"/>
                    <keepalive-time time="60" unit="seconds"/>
                </thread-pool>
            </thread-pools>
            <default-security-domain value="other"/>
            <application-security-domains>
                <application-security-domain name="other" security-domain="ApplicationDomain"/>
            </application-security-domains>
            <default-missing-method-permissions-deny-access value="true"/>
            <statistics enabled="${wildfly.ejb3.statistics-enabled:${wildfly.statistics-enabled:false}}"/>
            <log-system-exceptions value="true"/>
        </subsystem>
        <subsystem xmlns="urn:wildfly:elytron:16.0" final-providers="combined-providers" disallowed-providers="OracleUcrypto">
            <providers>
                <aggregate-providers name="combined-providers">
                    <providers name="elytron"/>
                    <providers name="openssl"/>
                </aggregate-providers>
                <provider-loader name="elytron" module="org.wildfly.security.elytron"/>
                <provider-loader name="openssl" module="org.wildfly.openssl"/>
            </providers>
            <audit-logging>
                <file-audit-log name="local-audit" path="audit.log" relative-to="jboss.server.log.dir" format="JSON"/>
            </audit-logging>
            <security-domains>
                <security-domain name="ManagementDomain" default-realm="ManagementRealm" permission-mapper="default-permission-mapper">
                    <realm name="ManagementRealm" role-decoder="groups-to-roles"/>
                    <realm name="local" role-mapper="super-user-mapper"/>
                </security-domain>
                <security-domain name="ApplicationDomain" default-realm="ApplicationRealm" permission-mapper="default-permission-mapper">
                    <realm name="ApplicationRealm" role-decoder="groups-to-roles"/>
                    <realm name="local"/>
                </security-domain>
            </security-domains>
            <security-realms>
                <identity-realm name="local" identity="$local"/>
                <properties-realm name="ApplicationRealm">
                    <users-properties path="application-users.properties" relative-to="jboss.server.config.dir" digest-realm-name="ApplicationRealm"/>
                    <groups-properties path="application-roles.properties" relative-to="jboss.server.config.dir"/>
                </properties-realm>
                <properties-realm name="ManagementRealm">
                    <users-properties path="mgmt-users.properties" relative-to="jboss.server.config.dir" digest-realm-name="ManagementRealm"/>
                    <groups-properties path="mgmt-groups.properties" relative-to="jboss.server.config.dir"/>
                </properties-realm>
            </security-realms>
            <mappers>
                <simple-permission-mapper name="default-permission-mapper" mapping-mode="first">
                    <permission-mapping>
                        <principal name="anonymous"/>
                        <permission-set name="default-permissions"/>
                    </permission-mapping>
                    <permission-mapping match-all="true">
                        <permission-set name="login-permission"/>
                        <permission-set name="default-permissions"/>
                    </permission-mapping>
                </simple-permission-mapper>
                <constant-realm-mapper name="local" realm-name="local"/>
                <simple-role-decoder name="groups-to-roles" attribute="groups"/>
                <constant-role-mapper name="super-user-mapper">
                    <role name="SuperUser"/>
                </constant-role-mapper>
            </mappers>
            <permission-sets>
                <permission-set name="login-permission">
                    <permission class-name="org.wildfly.security.auth.permission.LoginPermission"/>
                </permission-set>
                <permission-set name="default-permissions">
                    <permission class-name="org.wildfly.extension.batch.jberet.deployment.BatchPermission" module="org.wildfly.extension.batch.jberet" target-name="*"/>
                    <permission class-name="org.wildfly.transaction.client.RemoteTransactionPermission" module="org.wildfly.transaction.client"/>
                    <permission class-name="org.jboss.ejb.client.RemoteEJBPermission" module="org.jboss.ejb-client"/>
                </permission-set>
            </permission-sets>
            <http>
                <http-authentication-factory name="management-http-authentication" security-domain="ManagementDomain" http-server-mechanism-factory="global">
                    <mechanism-configuration>
                        <mechanism mechanism-name="DIGEST">
                            <mechanism-realm realm-name="ManagementRealm"/>
                        </mechanism>
                    </mechanism-configuration>
                </http-authentication-factory>
                <http-authentication-factory name="application-http-authentication" security-domain="ApplicationDomain" http-server-mechanism-factory="global">
                    <mechanism-configuration>
                        <mechanism mechanism-name="BASIC">
                            <mechanism-realm realm-name="ApplicationRealm"/>
                        </mechanism>
                    </mechanism-configuration>
                </http-authentication-factory>
                <provider-http-server-mechanism-factory name="global"/>
            </http>
            <sasl>
                <sasl-authentication-factory name="management-sasl-authentication" sasl-server-factory="configured" security-domain="ManagementDomain">
                    <mechanism-configuration>
                        <mechanism mechanism-name="JBOSS-LOCAL-USER" realm-mapper="local"/>
                        <mechanism mechanism-name="DIGEST-MD5">
                            <mechanism-realm realm-name="ManagementRealm"/>
                        </mechanism>
                    </mechanism-configuration>
                </sasl-authentication-factory>
                <sasl-authentication-factory name="application-sasl-authentication" sasl-server-factory="configured" security-domain="ApplicationDomain">
                    <mechanism-configuration>
                        <mechanism mechanism-name="JBOSS-LOCAL-USER" realm-mapper="local"/>
                        <mechanism mechanism-name="DIGEST-MD5">
                            <mechanism-realm realm-name="ApplicationRealm"/>
                        </mechanism>
                    </mechanism-configuration>
                </sasl-authentication-factory>
                <configurable-sasl-server-factory name="configured" sasl-server-factory="elytron">
                    <properties>
                        <property name="wildfly.sasl.local-user.default-user" value="$local"/>
                        <property name="wildfly.sasl.local-user.challenge-path" value="${jboss.server.temp.dir}/auth"/>
                    </properties>
                </configurable-sasl-server-factory>
                <mechanism-provider-filtering-sasl-server-factory name="elytron" sasl-server-factory="global">
                    <filters>
                        <filter provider-name="WildFlyElytron"/>
                    </filters>
                </mechanism-provider-filtering-sasl-server-factory>
                <provider-sasl-server-factory name="global"/>
            </sasl>
            <tls>
                <key-stores>
                    <key-store name="applicationKS">
                        <credential-reference clear-text="password"/>
                        <implementation type="JKS"/>
                        <file path="application.keystore" relative-to="jboss.server.config.dir"/>
                    </key-store>
                </key-stores>
                <key-managers>
                    <key-manager name="applicationKM" key-store="applicationKS" generate-self-signed-certificate-host="localhost">
                        <credential-reference clear-text="password"/>
                    </key-manager>
                </key-managers>
                <server-ssl-contexts>
                    <server-ssl-context name="applicationSSC" key-manager="applicationKM"/>
                </server-ssl-contexts>
            </tls>
        </subsystem>
        ...
        <subsystem xmlns="urn:jboss:domain:jdr:1.0"/>
        <subsystem xmlns="urn:jboss:domain:jmx:1.3">
            <expose-resolved-model/>
            <expose-expression-model/>
            <remoting-connector/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:jpa:1.1">
            <jpa default-extended-persistence-inheritance="DEEP"/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:jsf:1.1"/>
        <subsystem xmlns="urn:jboss:domain:mail:4.0">
            <mail-session name="default" jndi-name="java:jboss/mail/Default">
                <smtp-server outbound-socket-binding-ref="mail-smtp"/>
            </mail-session>
        </subsystem>
        <subsystem xmlns="urn:wildfly:metrics:1.0" security-enabled="false" exposed-subsystems="*" prefix="${wildfly.metrics.prefix:wildfly}"/>
        <subsystem xmlns="urn:wildfly:microprofile-config-smallrye:2.0"/>
        <subsystem xmlns="urn:wildfly:microprofile-jwt-smallrye:1.0"/>
        <subsystem xmlns="urn:wildfly:microprofile-opentracing-smallrye:3.0" default-tracer="jaeger">
            <jaeger-tracer name="jaeger">
                <sampler-configuration sampler-type="const" sampler-param="1.0"/>
            </jaeger-tracer>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:naming:2.0">
            <remote-naming/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:pojo:1.0"/>
        <subsystem xmlns="urn:jboss:domain:remoting:5.0">
            <http-connector name="http-remoting-connector" connector-ref="default" sasl-authentication-factory="application-sasl-authentication"/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:request-controller:1.0"/>
        <subsystem xmlns="urn:jboss:domain:resource-adapters:6.1"/>
        <subsystem xmlns="urn:jboss:domain:sar:1.0"/>
        <subsystem xmlns="urn:jboss:domain:security-manager:1.0">
            <deployment-permissions>
                <maximum-set>
                    <permission class="java.security.AllPermission"/>
                </maximum-set>
            </deployment-permissions>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:transactions:6.0">
            <core-environment node-identifier="${jboss.tx.node.id:1}">
                <process-id>
                    <uuid/>
                </process-id>
            </core-environment>
            <recovery-environment socket-binding="txn-recovery-environment" status-socket-binding="txn-status-manager"/>
            <coordinator-environment statistics-enabled="${wildfly.transactions.statistics-enabled:${wildfly.statistics-enabled:false}}"/>
            <object-store path="tx-object-store" relative-to="jboss.server.data.dir"/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:undertow:13.0" default-server="default-server" default-virtual-host="default-host" default-servlet-container="default" default-security-domain="other" statistics-enabled="${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}}">
            <byte-buffer-pool name="default"/>
            <buffer-cache name="default"/>
            <server name="default-server">
                <http-listener name="default" socket-binding="http" redirect-socket="https" enable-http2="true"/>
                <https-listener name="https" socket-binding="https" ssl-context="applicationSSC" enable-http2="true"/>
                <host name="default-host" alias="localhost">
                    <location name="/" handler="welcome-content"/>
                    <http-invoker http-authentication-factory="application-http-authentication"/>
                </host>
            </server>
            <servlet-container name="default">
                <jsp-config/>
                <websockets/>
            </servlet-container>
            <handlers>
                <file name="welcome-content" path="${jboss.home.dir}/welcome-content"/>
            </handlers>
            <application-security-domains>
                <application-security-domain name="other" security-domain="ApplicationDomain"/>
            </application-security-domains>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:webservices:2.0" statistics-enabled="${wildfly.webservices.statistics-enabled:${wildfly.statistics-enabled:false}}">
            <wsdl-host>${jboss.bind.address:127.0.0.1}</wsdl-host>
            <endpoint-config name="Standard-Endpoint-Config"/>
            <endpoint-config name="Recording-Endpoint-Config">
                <pre-handler-chain name="recording-handlers" protocol-bindings="##SOAP11_HTTP ##SOAP11_HTTP_MTOM ##SOAP12_HTTP ##SOAP12_HTTP_MTOM">
                    <handler name="RecordingHandler" class="org.jboss.ws.common.invocation.RecordingServerHandler"/>
                </pre-handler-chain>
            </endpoint-config>
            <client-config name="Standard-Client-Config"/>
        </subsystem>
        <subsystem xmlns="urn:jboss:domain:weld:5.0"/>
    </profile>
    <interfaces>
        <interface name="management">
            <inet-address value="${jboss.bind.address.management:0.0.0.0}"/>
        </interface>
        <interface name="public">
            <inet-address value="${jboss.bind.address:0.0.0.0}"/>
        </interface>
    </interfaces>
    <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}">
        <socket-binding name="ajp" port="${jboss.ajp.port:8009}"/>
        <socket-binding name="http" port="${jboss.http.port:8081}"/>
        <socket-binding name="https" port="${jboss.https.port:8444}"/>
        <socket-binding name="management-http" interface="management" port="${jboss.management.http.port:9990}"/>
        <socket-binding name="management-https" interface="management" port="${jboss.management.https.port:9993}"/>
        <socket-binding name="txn-recovery-environment" port="4712"/>
        <socket-binding name="txn-status-manager" port="4713"/>
        <outbound-socket-binding name="mail-smtp">
            <remote-destination host="${jboss.mail.server.host:localhost}" port="${jboss.mail.server.port:25}"/>
        </outbound-socket-binding>
    </socket-binding-group>
</server>

I think the problem could be that the port 9990 is not open...

I checked if something is listening in 9990 using

netstat -tulpen | grep LISTEN

tcp 0 0 0.0.0.0:9990 0.0.0.0:* LISTEN 1612/java
Port 9990 is listening.

I used Plesk's Firewall tool. I added two rules, thinking maybe the firewall is blocking the port. I add "Allow incoming from all on port 9990/tcp" and "Allow outgoing to all on port 9990/tcp". Nothing happens, still getting 'timeout'.

If I use curl, I get root@bold-goldwasser# curl -i http://localhost:9990/console/index.html

HTTP/1.1 200 OK
Connection: keep-alive
Last-Modified: Tue, 08 Nov 2022 16:36:02 GMT
X-Frame-Options: SAMEORIGIN
Content-Length: 629
Content-Type: text/html
Accept-Ranges: bytes
Date: Wed, 04 Jan 2023 05:13:15 GMT

<!DOCTYPE html><html class="layout-pf layout-pf-fixed" lang="en"><head><title>HAL Management Console</title><meta charset="utf-8"><meta http-equiv="x-ua-compatible" content="ie=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="icon shortcut" type="image/x-icon" href="favicon.db74b3b0.ico"><link rel="apple-touch-icon" href="apple-touch-icon.fedc4af6.png"><link rel="stylesheet" href="dev.2f075eb1.css" media="screen"><script type="module" src="dev.eb69487b.js"></script><script src="dev.99716cd9.js" nomodule="" defer></script><script src="hal.nocache.js"></script></head><body> </body></html>

Looks like wildfly is running.

Running command nmap -p 9990 MyIP I get:

Starting Nmap 7.80 ( Nmap: the Network Mapper - Free Security Scanner ) at 2022-12-31 20:49 UTC
Nmap scan report for bold-goldwasser.MyIP.plesk.page (MyIP)
Host is up (0.00010s latency).
PORT STATE SERVICE
9990/tcp open osm-appsrvr

Running command iptables -L -n

Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:9990
Chain OUTPUT (policy DROP)
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:9990

Running netstat -tulpen

Proto Recv-Q Send-Q Local Address           Foreign Address         State       User       Inode      PID/Program name 
tcp        0      0 0.0.0.0:9990            0.0.0.0:*               LISTEN      990        38407      1612/java  

If someone had a similar situation I'll be glad if you can help me. Thanks!

0 Answers0