query: Failed to open a port in my ubuntu machine
positive_passages.docid: 5193
positive_passages.text: What causes the 'Connection Refused' message?
negative_passages.docid: 36449
negative_passages.text: Steam not opening in Ubuntu 16.04 LTS
negative_passages.docid: 93802
negative_passages.text: How to open port for a specific IP address with firewall-cmd on CentOS?
negative_passages.docid: 15964
negative_passages.text: How do I configure a new Ubuntu installation to accept ssh connections?
negative_passages.docid: 106229
negative_passages.text: How do I change the RDP listening port?
negative_passages.docid: 8846
negative_passages.text: Gave up waiting for root device on Ubuntu
negative_passages.docid: 36196
negative_passages.text: Ubuntu 18 terminal not opening
negative_passages.docid: 73530
negative_passages.text: Why can't I open this workspace?
negative_passages.docid: 72612
negative_passages.text: Bind to ports less than 1024 without root access
negative_passages.docid: 151374
negative_passages.text: How to access my Windows 10 machine from Ubuntu?
negative_passages.docid: 66650
negative_passages.text: Cannot connect to non standard port number with Windows command-line ftp (cmd ftp username not show)
negative_passages.docid: 107112
negative_passages.text: No connection could be made because the target machine actively refused it (PHP / WAMP)
negative_passages.docid: 78367
negative_passages.text: Ubuntu Touch: chromium port?
negative_passages.docid: 55083
negative_passages.text: XAMPP - Port 80 in use by "Unable to open process" with PID 4! 12
negative_passages.docid: 156626
negative_passages.text: Can't ssh to a machine
negative_passages.docid: 88945
negative_passages.text: What firewall ports need to be open for Active Directory?
negative_passages.docid: 55771
negative_passages.text: Linux iptables rejected - How do I enable it back?