![Ubuntu 18.04 - Issues and curl: (7) Failed to connect to localhost port 8888: Connection refused · Issue #25 · EOSIO/eosio-project-demux-example · GitHub Ubuntu 18.04 - Issues and curl: (7) Failed to connect to localhost port 8888: Connection refused · Issue #25 · EOSIO/eosio-project-demux-example · GitHub](https://user-images.githubusercontent.com/40128659/44989960-7297fb80-af44-11e8-89b7-8659ef17a57b.png)
Ubuntu 18.04 - Issues and curl: (7) Failed to connect to localhost port 8888: Connection refused · Issue #25 · EOSIO/eosio-project-demux-example · GitHub
Nagios Alert: (No output on stdout) stderr: connect to address IP port 5666: Connection refused on Ubuntu 18.04 - PHEONIX SOLUTIONS
![curl: (7) Failed to connect to localhost port 8001: Connection refused getting this error on windows and ubuntu 16.4 · Issue #3035 · Kong/kong · GitHub curl: (7) Failed to connect to localhost port 8001: Connection refused getting this error on windows and ubuntu 16.4 · Issue #3035 · Kong/kong · GitHub](https://user-images.githubusercontent.com/33145296/37410391-87a0e20e-27c6-11e8-8479-e70981553b95.png)
curl: (7) Failed to connect to localhost port 8001: Connection refused getting this error on windows and ubuntu 16.4 · Issue #3035 · Kong/kong · GitHub
![android studio - SocketException: OS Error: Connection refused, errno = 111, address = 127.0.0.1, port = 47660 - Stack Overflow android studio - SocketException: OS Error: Connection refused, errno = 111, address = 127.0.0.1, port = 47660 - Stack Overflow](https://i.stack.imgur.com/6yc1b.png)
android studio - SocketException: OS Error: Connection refused, errno = 111, address = 127.0.0.1, port = 47660 - Stack Overflow
![Nagios master machine can't connect to a client machine. Does anyone know what steps I can take to fix this? : r/nagios Nagios master machine can't connect to a client machine. Does anyone know what steps I can take to fix this? : r/nagios](https://external-preview.redd.it/kR4Fd6kLkqerJT_071H0CfJ5kRuukgmLN6gtNZSzOhM.jpg?auto=webp&s=148f540aad39325f4a4efb15124e5b7641460e3a)
Nagios master machine can't connect to a client machine. Does anyone know what steps I can take to fix this? : r/nagios
![Ubuntu 18.04 - Issues and curl: (7) Failed to connect to localhost port 8888: Connection refused · Issue #25 · EOSIO/eosio-project-demux-example · GitHub Ubuntu 18.04 - Issues and curl: (7) Failed to connect to localhost port 8888: Connection refused · Issue #25 · EOSIO/eosio-project-demux-example · GitHub](https://user-images.githubusercontent.com/40128659/44989875-2b116f80-af44-11e8-99d6-3042a8efda51.png)