Cannot connect to Couchbase Server on Windows machine at localhost 8091

0
votes

Need help to resolve and connect to couchbase server.

I have installed couchbase server community edition. Post installation I tried to access the server on port 8091. But no luck, browser complaining connection refused.

Tech Details

couchbase-server-community_4.5.1-windows_amd64

Fiddler Tracking

Request

GET http://localhost:8091/ HTTP/1.1

Host: localhost:8091

Proxy-Connection: keep-alive

Upgrade-Insecure-Requests: 1

User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,/;q=0.8

Accept-Encoding: gzip, deflate, br Accept-Language: en-US,en;q=0.8

Response

HTTP/1.1 502 Fiddler - Connection Failed

Date: Fri, 04 Aug 2017 12:12:51 GMT

Content-Type: text/html; charset=UTF-8

Connection: close Cache-Control: no-cache, must-revalidate Timestamp: 17:42:51.523

[Fiddler] The connection to 'localhost' failed.
Error: ConnectionRefused (0x274d).
System.Net.Sockets.SocketException No connection could be made because the target machine actively refused it [::1]:8091

Control Panel Services status which reflect Couchbase Server started.

enter image description here

Telnet Status enter image description here

1
socketscouchbasewindows-firewallmcafee
are you sure you use correct telnet syntax? on linux telnet requires space as host/port separator. Also note that it is trying to connect to port 23, and interprets 127.0.0.1:8091 as hostname. - avsej
Edited for the correct telnet syntax to refer port 8091. Still it shows connect failed. - Rizwan
Do you see any errors in the server logs? C:\Program Files\Couchbase\Server\var\lib\couchbase\logs. Is it possible that firewall is actively blocking it? - avsej
@avsej It would be really helpful if you point me for the firewall config, please. - Rizwan
It is possible to reassign ports for Couchbase Server: developer.couchbase.com/documentation/server/current/install/…. But you'll better uninstall McAffee as internets say that it is worst antivirus on the planet - avsej

1 Answers

0
votes

Issue was with the McAfee utilizing the default ports of the couchbase server.

Solution

  • Customized couchbase installation to use user defined ports.
  • Updated etc\couchbase\static_config with the custom ports instead of 8091 -> 9000
  • Along with above modified Couch API port via couchdb\default.d\capi.ini 8092 -> 9001
  • Deleted var\lib\couchbase\config\config.dat
  • Started Couchbase Service.

Solved