query: 502 Bad Gateway/ failed (111: Connection refused) while connecting to upstream
positive_passages.docid: 156452
positive_passages.text: docker-compose for nginx and nodejs server
negative_passages.docid: 7884
negative_passages.text: Why is the network configuration I set in /etc/network/interfaces ignored on Ubuntu 17.10?
negative_passages.docid: 146675
negative_passages.text: Error 101: Network is unreachable when trying to update
negative_passages.docid: 79444
negative_passages.text: How can I reconnect to a ssh session after a broken pipe?
negative_passages.docid: 5193
negative_passages.text: What causes the 'Connection Refused' message?
negative_passages.docid: 94986
negative_passages.text: Connection Refused while apt-get update ubuntu 18.04 over proxy
negative_passages.docid: 9197
negative_passages.text: ssh: connect to host myremotehost.com port 22: Connection refused
negative_passages.docid: 112342
negative_passages.text: Server login attempts NOT blocked after configuring fail2ban
negative_passages.docid: 92101
negative_passages.text: java.io.IOException: An existing connection was forcibly closed by the remote host
negative_passages.docid: 126999
negative_passages.text: nginx + uwsgi: -- unavailable modifier requested: 0 --
negative_passages.docid: 149303
negative_passages.text: Internet access not working in Windows Subsystem for Linux
negative_passages.docid: 53046
negative_passages.text: Iptable forward interfaces for gateway machine
negative_passages.docid: 126936
negative_passages.text: How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'?
negative_passages.docid: 48857
negative_passages.text: Unable to connect to mixed b/g/n wifi network on Ubuntu
negative_passages.docid: 56616
negative_passages.text: Network error: Connection refused putty
negative_passages.docid: 106026
negative_passages.text: Why can't I connect to Ubuntu One?
negative_passages.docid: 100937
negative_passages.text: Filtering ping output through multiple pipes fails