I was overwhelmed by this problem. I tried Baidu and Google but it still didn’t work, even reinstalling it didn’t work!!
I tried various methods but it didn’t work. Can an expert give me some advice?
The error is as follows:
2017-03-21T19:16:41.552+0800 W NETWORK [thread1] Failed to connect to 127.0.0.1:27017, in(checking socket for error after poll), reason: Connection refused
2017-03-21T19:16:41.552+0800 E QUERY [thread1] Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed :
connect@src/mongo/shell/mongo.js:237:13
@(connect):1:6
exception: connect failedI really hope someone who knows can help me
Brother downstairs, please add~
When I start mongodb, this will appear
Failed to start mongod.service: Unit mongod.service not found.The listening port is like this
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 953/mysqld
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 973/apache2
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 888/sshd
udp 0 0 139.196.187.137:123 0.0.0.0:* 961/ntpd
udp 0 0 10.25.105.32:123 0.0.0.0:* 961/ntpd
udp 0 0 127.0.0.1:123 0.0.0.0:* 961/ntpd
udp 0 0 0.0.0.0:123 0.0.0.0:* 961/ntpd
udp6 0 0 :::123 :::* 961/ntpdI’m sure it’s not turned on!, but the problem is that it can’t be started~~~~
According to the prompt from the big brother downstairs:
systemctl start mongod.servicewill appear:
Failed to start mongod.service: Unit mongod.service not found.But my mongodb is indeed installed~
世界只因有你2017-05-02 09:27:28
Is mongo enabled? Run the netstat -tunlp command to see if the port is listening
黄舟2017-05-02 09:27:28
The mongod database service is not started.
You can provide a detailed startup error log so that the problem can be easily located.
