如果这个问题之前已经被问过,请原谅。
我有一个Amazon实例(Ubuntu Server 12.04.1 LTS),安装了Tomcat版本(Apache Tomcat/6.0.36)。它在80端口上按预期工作,但在8080端口上不行。(不起作用意思是“无法连接到Web应用程序管理器”)。
- 我的安全组配置已经打开了http *的8080端口
22 (SSH) 0.0.0.0/0 删除 80 (HTTP) 0.0.0.0/0 删除 8080 (HTTP*) 0.0.0.0/0 删除
- 我已经安装了jdk和jre,即使我不知道为什么需要jdk, 如果tomcat在8080端口上运行。
- 我已经通过以下方式配置了tomcat以绑定IPV4地址
<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" address="0.0.0.0"/>
在server.xml中并添加
JAVA_OPTS="$JAVA_OPTS -Djava.net.preferIPv4Stack=true" echo $JAVA_OPTS
到setenv.sh
运行netstat -ln会给我
Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:8005 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:8009 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN tcp6 0 0 :::22 :::* LISTEN udp 0 0 0.0.0.0:68 0.0.0.0:* Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node Path unix 2 [ ACC ] STREAM LISTENING 5886 @/com/ubuntu/upstart unix 2 [ ACC ] STREAM LISTENING 7285 /var/run/dbus/system_bus_socket unix 2 [ ACC ] SEQPACKET LISTENING 6077 /run/udev/control unix 2 [ ACC ] STREAM LISTENING 7397 /var/run/acpid.socket
运行wget http://localhost:8080
会给我
--2013-04-11 11:20:40-- http://localhost:8080/
Resolving localhost (localhost)... 127.0.0.1
Connecting to localhost (localhost)|127.0.0.1|:8080... connected.
HTTP request sent, awaiting response... 200 OK
Length: 7446 (7.3K) [text/html]
Saving to: `index.html'
100%[=====================================================================================================================================================================>] 7,446 --.-K/s in 0s
2013-04-11 11:20:40 (294 MB/s) - `index.html' saved [7446/7446]
那么,我错过了什么吗?
谢谢!