ubuntu@ip-172-31-45-35:~/cse303.p2$ node qloader.js
events.js:72
throw er; // Unhandled 'error' event
^
Error: failed to connect to [52.33.215.205:27017]
at null.<anonymous> (/home/ubuntu/cse303.p2/node_modules/mongoose/node_modules/mongodb/lib/mong odb/connection/server.js:556:74)
at EventEmitter.emit (events.js:106:17)
at null.<anonymous> (/home/ubuntu/cse303.p2/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection_pool.js:156:15)
at EventEmitter.emit (events.js:98:17)
at Socket.<anonymous> (/home/ubuntu/cse303.p2/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection.js:534:10)
at Socket.EventEmitter.emit (events.js:95:17)
at net.js:441:14
at process._tickCallback (node.js:415:13)
上面是我尝试执行'node'来运行我的数据库时收到的错误消息。
我已将所有安全组设置为“所有流量”,我认为这对我的安全组来说不是问题。
当我ping它可以连接的IP地址时,这就是显示的内容。
ubuntu@ip-172-31-45-35:~/cse303.p2$ ping 52.33.215.205
PING 52.33.215.205 (52.33.215.205) 56(84) bytes of data.
64 bytes from 52.33.215.205: icmp_seq=1 ttl=63 time=1.37 ms
64 bytes from 52.33.215.205: icmp_seq=2 ttl=63 time=1.27 ms
64 bytes from 52.33.215.205: icmp_seq=3 ttl=63 time=1.21 ms
64 bytes from 52.33.215.205: icmp_seq=4 ttl=63 time=1.25 ms
^C
--- 52.33.215.205 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 1.218/1.281/1.376/0.072 ms
因此它可以连接到该地址,但是当我添加该端口27017时,它不起作用。
ubuntu@ip-172-31-45-35:~/cse303.p2$ ping 52.33.215.205:27017
ping: unknown host 52.33.215.205:27017
我不确定我的mongod是否正常运行,这就是我得到的。
ubuntu@ip-172-31-22-135:~$ sudo service mongodb start
mongodb start/running, process 1382