我有一个Docker容器（运行Couchbase）需要大量开放端口。所以我使用以下方式运行容器：
docker run -d -p 4369:4369 -p 11209-11212:11209-11212 -p 8091-8092:8091-8092 -p 18091-18092:18091-18092 -p 11214-11215:11214-11215 -p 21100-21299:21100-21299 my-couchbase:latest
出现以便正常运行。我可以导航到http://<docker_ip>:8091并查看管理控制台等。
但是，在使用Couchbase Node SDK时，我无法连接，而是会收到描述here的TCP错误，这表明端口未公开。为了检查开放端口，我运行nmap -v 192.168.99.100（我的码头工具IP），并且看不到任何打开的东西！ 这怎么可能？
有没有人知道如何验证端口是否在Docker容器上正确打开？我在这里不知所措。
快速docker ps显示：
5ca8ab8624b my-couchbase:latest "run_couchbase.sh" 18 minutes ago Up 18 minutes 0.0.0.0:4369->4369/tcp, 9100-9105/tcp, 9998-9999/tcp, 0.0.0.0:8091-8092->8091-8092/tcp, 0.0.0.0:11209-11212->11209-11212/tcp, 0.0.0.0:11214-11215->11214-11215/tcp, 0.0.0.0:18091-18092->18091-18092/tcp, 11207/tcp, 0.0.0.0:21100-21199->21100-21199/tcp, 21200-21299/tcp pensive_aryabhata
更新：
从里面的运行容器中运行netstat -nat后，我得到：
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:11209 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:11210 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:35914 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:11211 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:18091 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:11212 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:42412 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:18092 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:21100 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:11213 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:21101 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:11214 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:11215 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:45936 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:4369 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:8091 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:8092 0.0.0.0:* LISTEN
tcp 0 0 172.17.0.2:8091 192.168.99.1:54781 ESTABLISHED
tcp 0 0 127.0.0.1:35369 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:41219 ESTABLISHED
tcp 0 0 127.0.0.1:35333 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:39544 127.0.0.1:8091 ESTABLISHED
tcp 0 0 127.0.0.1:8091 127.0.0.1:39542 ESTABLISHED
tcp 0 0 127.0.0.1:21100 127.0.0.1:40371 ESTABLISHED
tcp 0 0 127.0.0.1:54793 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:4369 127.0.0.1:56063 ESTABLISHED
tcp 0 0 127.0.0.1:11213 127.0.0.1:55322 ESTABLISHED
tcp 0 0 127.0.0.1:55326 127.0.0.1:11213 ESTABLISHED
tcp 0 0 127.0.0.1:45342 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:54793 ESTABLISHED
tcp 0 0 127.0.0.1:8091 127.0.0.1:39544 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:58125 ESTABLISHED
tcp 0 0 127.0.0.1:38466 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:53351 ESTABLISHED
tcp 0 0 127.0.0.1:40371 127.0.0.1:21100 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:38466 ESTABLISHED
tcp 0 0 127.0.0.1:11213 127.0.0.1:55326 ESTABLISHED
tcp 0 0 127.0.0.1:52594 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:35333 ESTABLISHED
tcp 0 0 127.0.0.1:41219 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:54662 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:35369 ESTABLISHED
tcp 0 0 127.0.0.1:54662 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:53351 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:45342 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:60332 ESTABLISHED
tcp 0 0 127.0.0.1:4369 127.0.0.1:45406 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:36552 ESTABLISHED
tcp 0 0 127.0.0.1:55322 127.0.0.1:11213 ESTABLISHED
tcp 0 0 127.0.0.1:36552 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:36924 ESTABLISHED
tcp 0 0 127.0.0.1:36924 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:56063 127.0.0.1:4369 ESTABLISHED
tcp 0 0 127.0.0.1:60332 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:52594 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:36954 ESTABLISHED
tcp 0 0 127.0.0.1:45406 127.0.0.1:4369 ESTABLISHED
tcp 0 0 172.17.0.2:8091 192.168.99.1:54762 ESTABLISHED
tcp 0 0 127.0.0.1:36954 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:53658 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:11209 127.0.0.1:53658 ESTABLISHED
tcp 0 0 127.0.0.1:58125 127.0.0.1:11209 ESTABLISHED
tcp 0 0 127.0.0.1:39542 127.0.0.1:8091 ESTABLISHED
tcp6 0 0 :::34781 :::* LISTEN
tcp6 0 0 :::37055 :::* LISTEN
tcp6 0 0 :::11211 :::* LISTEN
tcp6 0 0 :::11212 :::* LISTEN
我不确定这有多大帮助......
更新2 ：
根据@ jmreicha的建议，我在VirtualBox（Boot2docker，因为我在OSX上）中运行并运行相同的netstat -nat命令：
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp 0 0 10.0.2.15:22 10.0.2.2:56257 ESTABLISHED
tcp 0 0 :::21104 :::* LISTEN
tcp 0 0 :::21136 :::* LISTEN
tcp 0 0 :::21168 :::* LISTEN
tcp 0 0 :::21105 :::* LISTEN
tcp 0 0 :::21137 :::* LISTEN
tcp 0 0 :::21169 :::* LISTEN
tcp 0 0 :::4369 :::* LISTEN
tcp 0 0 :::21106 :::* LISTEN
tcp 0 0 :::21138 :::* LISTEN
tcp 0 0 :::21170 :::* LISTEN
tcp 0 0 :::21107 :::* LISTEN
tcp 0 0 :::21139 :::* LISTEN
tcp 0 0 :::21171 :::* LISTEN
tcp 0 0 :::21108 :::* LISTEN
tcp 0 0 :::21140 :::* LISTEN
tcp 0 0 :::21172 :::* LISTEN
tcp 0 0 :::21109 :::* LISTEN
tcp 0 0 :::21141 :::* LISTEN
tcp 0 0 :::21173 :::* LISTEN
tcp 0 0 :::21110 :::* LISTEN
tcp 0 0 :::21142 :::* LISTEN
tcp 0 0 :::21174 :::* LISTEN
tcp 0 0 :::22 :::* LISTEN
tcp 0 0 :::21111 :::* LISTEN
tcp 0 0 :::21143 :::* LISTEN
tcp 0 0 :::21175 :::* LISTEN
tcp 0 0 :::21112 :::* LISTEN
tcp 0 0 :::21144 :::* LISTEN
tcp 0 0 :::21176 :::* LISTEN
tcp 0 0 :::21113 :::* LISTEN
tcp 0 0 :::21145 :::* LISTEN
tcp 0 0 :::21177 :::* LISTEN
tcp 0 0 :::21114 :::* LISTEN
tcp 0 0 :::21146 :::* LISTEN
tcp 0 0 :::21178 :::* LISTEN
tcp 0 0 :::8091 :::* LISTEN
tcp 0 0 :::21115 :::* LISTEN
tcp 0 0 :::21147 :::* LISTEN
tcp 0 0 :::21179 :::* LISTEN
tcp 0 0 :::21116 :::* LISTEN
tcp 0 0 :::21148 :::* LISTEN
tcp 0 0 :::21180 :::* LISTEN
tcp 0 0 :::8092 :::* LISTEN
tcp 0 0 :::21117 :::* LISTEN
tcp 0 0 :::21149 :::* LISTEN
tcp 0 0 :::21181 :::* LISTEN
tcp 0 0 :::21118 :::* LISTEN
tcp 0 0 :::21150 :::* LISTEN
tcp 0 0 :::21182 :::* LISTEN
tcp 0 0 :::21119 :::* LISTEN
tcp 0 0 :::21151 :::* LISTEN
tcp 0 0 :::21183 :::* LISTEN
tcp 0 0 :::21120 :::* LISTEN
tcp 0 0 :::21152 :::* LISTEN
tcp 0 0 :::21184 :::* LISTEN
tcp 0 0 :::21121 :::* LISTEN
tcp 0 0 :::21153 :::* LISTEN
tcp 0 0 :::21185 :::* LISTEN
tcp 0 0 :::21122 :::* LISTEN
tcp 0 0 :::21154 :::* LISTEN
tcp 0 0 :::21186 :::* LISTEN
tcp 0 0 :::21123 :::* LISTEN
tcp 0 0 :::21187 :::* LISTEN
tcp 0 0 :::21155 :::* LISTEN
tcp 0 0 :::21124 :::* LISTEN
tcp 0 0 :::21156 :::* LISTEN
tcp 0 0 :::21188 :::* LISTEN
tcp 0 0 :::21125 :::* LISTEN
tcp 0 0 :::21157 :::* LISTEN
tcp 0 0 :::21189 :::* LISTEN
tcp 0 0 :::21126 :::* LISTEN
tcp 0 0 :::21158 :::* LISTEN
tcp 0 0 :::21190 :::* LISTEN
tcp 0 0 :::21127 :::* LISTEN
tcp 0 0 :::21159 :::* LISTEN
tcp 0 0 :::21191 :::* LISTEN
tcp 0 0 :::21128 :::* LISTEN
tcp 0 0 :::21192 :::* LISTEN
tcp 0 0 :::21160 :::* LISTEN
tcp 0 0 :::2376 :::* LISTEN
tcp 0 0 :::11209 :::* LISTEN
tcp 0 0 :::21129 :::* LISTEN
tcp 0 0 :::21161 :::* LISTEN
tcp 0 0 :::21193 :::* LISTEN
tcp 0 0 :::11210 :::* LISTEN
tcp 0 0 :::21130 :::* LISTEN
tcp 0 0 :::21162 :::* LISTEN
tcp 0 0 :::21194 :::* LISTEN
tcp 0 0 :::11211 :::* LISTEN
tcp 0 0 :::18091 :::* LISTEN
tcp 0 0 :::21131 :::* LISTEN
tcp 0 0 :::21163 :::* LISTEN
tcp 0 0 :::21195 :::* LISTEN
tcp 0 0 :::6379 :::* LISTEN
tcp 0 0 :::11212 :::* LISTEN
tcp 0 0 :::18092 :::* LISTEN
tcp 0 0 :::21132 :::* LISTEN
tcp 0 0 :::21100 :::* LISTEN
tcp 0 0 :::21164 :::* LISTEN
tcp 0 0 :::21196 :::* LISTEN
tcp 0 0 :::21101 :::* LISTEN
tcp 0 0 :::21133 :::* LISTEN
tcp 0 0 :::21165 :::* LISTEN
tcp 0 0 :::21197 :::* LISTEN
tcp 0 0 :::21102 :::* LISTEN
tcp 0 0 :::21134 :::* LISTEN
tcp 0 0 :::21166 :::* LISTEN
tcp 0 0 :::21198 :::* LISTEN
tcp 0 0 :::11214 :::* LISTEN
tcp 0 0 :::11215 :::* LISTEN
tcp 0 0 :::21103 :::* LISTEN
tcp 0 0 :::21135 :::* LISTEN
tcp 0 0 :::21167 :::* LISTEN
tcp 0 0 :::21199 :::* LISTEN
tcp 0 0 ::ffff:192.168.99.100:2376 ::ffff:192.168.99.1:56244 ESTABLISHED
tcp 0 0 ::ffff:192.168.99.100:2376 ::ffff:192.168.99.1:54634 ESTABLISHED
tcp 0 0 ::ffff:192.168.99.100:2376 ::ffff:192.168.99.1:54633 ESTABLISHED
tcp 0 0 ::ffff:192.168.99.100:2376 ::ffff:192.168.99.1:64885 ESTABLISHED
tcp 0 0 ::ffff:192.168.99.100:2376 ::ffff:192.168.99.1:49393 ESTABLISHED
这看起来没有暴露的端口？所以也许我们诊断出这个问题???现在，需要弄清楚如何解决它......