Question
Dokku on Ubuntu droplet 502 Bad Gateway
Hello everyone!
I have fresh install of Dokku on Ubuntu droplet. After droplet creation I followed this DO tutorial. After successful deploy of application on dokku when I visit the application url I get the 502 Bad Gateway response. I don’t have any custom configuration.
# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
# dokku nginx:error-logs spring-boot-dokku-demo
2015/10/20 14:59:08 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:08 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:08 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:08 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:08 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:09 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:09 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:09 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:10 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:27 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:27 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:28 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 14:59:28 [error] 15631#0: *65 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.25:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 15:03:42 [error] 23451#0: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.37:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 15:03:43 [error] 23451#0: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.37:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 15:03:44 [error] 23451#0: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.37:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 15:03:44 [error] 23451#0: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.37:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 15:03:44 [error] 23451#0: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.37:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 15:03:44 [error] 23451#0: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.37:5000/", host: "spring-boot-dokku-demo.grega.xyz"
2015/10/20 15:03:45 [error] 23451#0: *104 connect() failed (111: Connection refused) while connecting to upstream, client: 193.77.216.177, server: spring-boot-dokku-demo.grega.xyz, request: "GET / HTTP/1.1", upstream: "http://172.17.0.37:5000/", host: "spring-boot-dokku-demo.grega.xyz"
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
×