Can't open Nodebb with URL from config.json
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Hi all, I have installed Nodebb v1.14.x and setup http://forum.example.com in config json and setup reverse proxy for nginx but I still can not open the forum with http://forum.example.com url. Only http://127.0.0.1:4567 is opened but with message "Looks like no connection to db".
Can someone say what did I do wrong here?
My configs are below:config.json
{ "url": "http://forum.example.com", "secret": "secret", "database": "mongo", "port": 4567, "mongo": { "host": "127.0.0.1", "port": "27017", "username": "nodebb", "password": "password", "database": "nodebb", "uri": "" } }/etc/nginx/conf.d/nodebb.conf
server { listen 80; server_name forum.example.com; location / { proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header Host $http_host; proxy_set_header X-NginX-Proxy true; proxy_pass http://127.0.0.1:4567; proxy_redirect off; # Socket.IO Support proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; } } -
@Evg-R Welcome to NodeBB
I am not noting anything awry config side and suspect your nodebb instance is unable to connect to your mongodb.
- I presume mongod is up and running?
- Have you confirmed mongod is indeed listening on port 27017 on the localhost, e.g.:
[nodebb@forums]/opt/nodebb% netstat -na | grep -i listen| grep 27017 tcp 0 0 127.0.0.1:27017 0.0.0.0:* LISTEN unix 1 [ ACC ] STREAM LISTENING 38436 /tmp/mongodb-27017.sock [nodebb@forums]~% netstat -na | grep 4567 tcp 0 0 127.0.0.1:4567 0.0.0.0:* LISTEN-
If so, have you confirmed that you are able to connect to mongod via cli as your nodebb user?
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If so... try launching nodebb w/the --log flag, e.g.:
./nodebb -l startWatch the messages that scroll by, eh? Then recheck what's happening on port 27017, should be something like:
[nodebb@forums]/opt/nodebb% netstat -na | grep 27017 tcp 0 0 127.0.0.1:64581 127.0.0.1:27017 ESTABLISHED tcp 0 0 127.0.0.1:27017 127.0.0.1:64581 ESTABLISHED tcp 0 0 127.0.0.1:58933 127.0.0.1:27017 ESTABLISHED tcp 0 0 127.0.0.1:27017 127.0.0.1:58933 ESTABLISHED tcp 0 0 127.0.0.1:61451 127.0.0.1:27017 ESTABLISHEDGood luck and have fun!
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Hi @gotwf
- mongo, nginx, nodebb are up and running
- Yep I left defaultlocalhost and port for mongo
- Yes I can connect by nodebb user I used Robo 3t app
Here is what you asked to show:
$ netstat -na | grep -i listen| grep 27017 tcp 0 0 127.0.0.1:27017 0.0.0.0:* LISTEN unix 2 [ ACC ] STREAM LISTENING 67480 /tmp/mongodb-27017.sock$ netstat -na | grep 4567 tcp 0 0 0.0.0.0:4567 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:51200 127.0.0.1:4567 ESTABLISHED tcp 0 0 127.0.0.1:4567 127.0.0.1:51190 TIME_WAIT tcp 0 0 127.0.0.1:4567 127.0.0.1:51196 TIME_WAIT tcp 0 0 127.0.0.1:4567 127.0.0.1:51192 TIME_WAIT tcp 0 0 127.0.0.1:4567 127.0.0.1:51186 TIME_WAIT tcp 0 0 127.0.0.1:4567 127.0.0.1:51194 TIME_WAIT tcp 0 0 127.0.0.1:4567 127.0.0.1:51200 ESTABLISHED tcp 0 0 127.0.0.1:4567 127.0.0.1:51184 TIME_WAIT tcp 0 0 127.0.0.1:4567 127.0.0.1:51198 TIME_WAIT$ ./nodebb -l start Starting NodeBB with logging output Hit Ctrl-C to exit The NodeBB process will continue to run in the background Use "./nodebb stop" to stop the NodeBB server 2020-07-11T22:15:19.667Z [4567/2725] - info: Routes added 2020-07-11T22:15:19.669Z [4567/2725] - info: NodeBB Ready 2020-07-11T22:15:19.670Z [4567/2725] - info: Enabling 'trust proxy' 2020-07-11T22:15:19.673Z [4567/2725] - info: NodeBB is now listening on: 0.0.0.0:4567 2020-07-12T11:09:05.195Z [4567/2725] - info: [app] Shutdown (SIGTERM/SIGINT) Initialised. 2020-07-12T11:09:05.197Z [4567/2725] - info: [app] Web server closed to connections. 2020-07-12T11:09:05.198Z [4567/2725] - info: [app] Live analytics saved. 2020-07-12T11:09:05.205Z [4567/2725] - info: [app] Database connection closed. 2020-07-12T11:09:05.211Z [4567/2725] - info: [app] Shutdown complete. [cluster] Child Process (2725) has exited (code: 0, signal: null) NodeBB v1.14.1 Copyright (C) 2013-2014 NodeBB Inc. This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions. For the full license, please visit: http://www.gnu.org/copyleft/gpl.html Clustering enabled: Spinning up 1 process(es). 2020-07-12T11:09:08.931Z [4567/7317] - info: Initializing NodeBB v1.14.1 http://forum.example.com 2020-07-12T11:09:11.883Z [4567/7317] - info: [socket.io] Restricting access to origin: http://forum.example.com:* 2020-07-12T11:09:12.325Z [4567/7317] - error: [plugins] Error executing 'static:app.load' in plugin 'nodebb-plugin-emoji' 2020-07-12T11:09:12.325Z [4567/7317] - error: Error: EACCES: permission denied, unlink '/var/www/nodebb/node_modules/nodebb-plugin-emoji/build/emoji/aliases.json' 2020-07-12T11:09:12.358Z [4567/7317] - info: Routes added 2020-07-12T11:09:12.361Z [4567/7317] - info: NodeBB Ready 2020-07-12T11:09:12.363Z [4567/7317] - info: Enabling 'trust proxy' 2020-07-12T11:09:12.365Z [4567/7317] - info: NodeBB is now listening on: 0.0.0.0:4567Rechecking what is hapenning on port 27017 after ./nodebb -l start:
netstat -na | grep 27017 tcp 0 0 127.0.0.1:27017 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:27017 127.0.0.1:55190 ESTABLISHED tcp 0 0 127.0.0.1:55114 127.0.0.1:27017 ESTABLISHED tcp 0 0 127.0.0.1:27017 127.0.0.1:55188 ESTABLISHED tcp 0 0 127.0.0.1:55106 127.0.0.1:27017 ESTABLISHED tcp 0 0 127.0.0.1:55188 127.0.0.1:27017 ESTABLISHED tcp 0 0 127.0.0.1:27017 127.0.0.1:55106 ESTABLISHED tcp 0 0 127.0.0.1:27017 127.0.0.1:55114 ESTABLISHED tcp 0 0 127.0.0.1:55190 127.0.0.1:27017 ESTABLISHED unix 2 [ ACC ] STREAM LISTENING 67480 /tmp/mongodb-27017.sock -
While testing, I'd mind to 0.0.0.0 and confirm that connecting directly to the port produces a healthy page. You can close it after you are done troubleshooting.
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Currently if I open http://0.0.0.0:4567/ I see home page but then message appears:
Looks like your connection to NodeBB was lost, please wait while we try to reconnect.if I open http://0.0.0.0 I see
Welcome to nginx!http://forum.example.com/ is still can not be opened
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@Evg-R said in Can't open Nodebb with URL from config.json:
Currently if I open http://0.0.0.0:4567/ I see home page but then message appears:
Looks like your connection to NodeBB was lost, please wait while we try to reconnect.You need to bind to 0.0.0.0, but not browse to it. That's not its address.
If that doesn't fix the connection issue, then we have a problem.
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@Evg-R said in Can't open Nodebb with URL from config.json:
if I open http://0.0.0.0 I see
Welcome to nginx!That's expected. You can't use 0.0.0.0 like that ever. And you can't use any IP address for this situation unless your default goes here, and it doesn't in your config, so that will never work.
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Ok, what else should I check or setup to see NodeBB opened with http://forum.example.com in the browser? I can post any info to get help to solve this issue
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@Evg-R said in Can't open Nodebb with URL from config.json:
Ok, what else should I check or setup to see NodeBB opened with http://forum.example.com in the browser? I can post any info to get help to solve this issue
We're still trying to check the basics. Test http://yourip:4567/ and see if it is working correctly.
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@scottalanmiller under "yourip" you mean IP address of the my linux ubuntu vm? It's dynamic ip, NAT shared from my laptop. I can not open NobeBB with http://myip:4567/ also
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@Evg-R said in Can't open Nodebb with URL from config.json:
@scottalanmiller under "yourip" you mean IP address of the my linux ubuntu vm? It's dynamic ip, NAT shared from my laptop. I can not open NobeBB with http://myip:4567/ also
It has to be accessible from somewhere, or the Nginx can't reach it, either.
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But we know it is reachable from somewhere, because you got an error from it. So use its IP from wherever that was.
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@scottalanmiller And how to make it accessible for Nginx?
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@scottalanmiller sorry I tried again and I could open http://myip:4567 but got the same message as for localhost:
Looks like your connection to NodeBB was lost, please wait while we try to reconnect. -
You may not have port forwarding set up at your router so you can access it through the internet.
Do you have another computer on your local network? You may be able to check if you can access it through your LAN.
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@Evg-R said in Can't open Nodebb with URL from config.json:
@scottalanmiller sorry I tried again and I could open http://myip:4567 but got the same message as for localhost:
Looks like your connection to NodeBB was lost, please wait while we try to reconnect.Ah, that will do it then. That's got to be solid and working before the proxy will work.
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@Evg-R said in Can't open Nodebb with URL from config.json:
@PitaJ Yes I haven't set up port forwarding for router. Could you specify which ports and ip to specify for forwarding ports?
It's the port you specified... 4567, and your IP address. The one that you just used to access it.
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@scottalanmiller I have added forwarding port 4567 to router for ubuntu vm 192.168.1.4 TCP+UDP 4567 but I have still the same issues...
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@Evg-R said in Can't open Nodebb with URL from config.json:
@scottalanmiller I have added forwarding port 4567 to router for ubuntu vm 192.168.1.4 TCP+UDP 4567 but I have still the same issues...
That's not necessary. You were already testing from your LAN. Let's stay focused on testing one thing at a time. We don't want to jump around and get confused. (And now that we know your IP we can be explicit as to what we mean.)
If you add a hosts entry for your 192.168.1.4 to your forum.example.com and you browse to http://forum.example.com:4567/ does the issue clear up?
