我是一个全新的Linux新手，我将这个故事放在这里，所以希望有人知道发生了什么。
我有一个运行CentOS的linux盒子，我有作为服务运行的神器。重新启动服务器后，一切都恢复了，但我不能再连接到神器了。我检查了神器日志，一切都说它开始很好
artifactory.log
2017-02-09 22:15:12,149 [art-init] [INFO ] (o.a.s.ArtifactoryApplicationContext:360) - Artifactory application context is ready.
2017-02-09 22:15:12,152 [art-init] [INFO ] (o.a.w.s.ArtifactoryContextConfigListener:225) -
###########################################################
### Artifactory successfully started (7.122 seconds) ###
###########################################################
然后我检查了tomcat日志以确保它开始正常
catalina.log
INFO: Starting service Catalina
Feb 09, 2017 10:25:42 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.56
Feb 09, 2017 10:25:42 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor /opt/jfrog/artifactory/tomcat/conf/Catalina/localhost/artifactory.xml
Feb 09, 2017 10:25:47 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deployment of configuration descriptor /opt/jfrog/artifactory/tomcat/conf/Catalina/localhost/artifactory.xml has finished in 4,865 ms
Feb 09, 2017 10:25:47 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /opt/jfrog/artifactory/tomcat/webapps/ROOT
Feb 09, 2017 10:25:47 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deployment of web application directory /opt/jfrog/artifactory/tomcat/webapps/ROOT has finished in 246 ms
Feb 09, 2017 10:25:47 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8081"]
Feb 09, 2017 10:25:47 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8019"]
我甚至不知道该检查什么。当我尝试连接到页面时，我只是得到了＃34;连接已超时＆＃34;。
如果有人知道任何事我可以检查我会非常感激。
编辑：
运行netstat -tulnp会将端口显示为打开
tcp6 0 0 127.0.0.1:8015 :::* LISTEN 3538/java
tcp6 0 0 :::8081 :::* LISTEN 3538/java
tcp6 0 0 :::8019 :::* LISTEN 3538/java
答案 0 :(得分：0)
原来我打开了防火墙。
由于这是一个内部网站，我通过
禁用了它systemctl stop firewalld
是否值得花时间让这些端口访问？