Community Questions
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27
votes
1
answers
482 views
How to check open ports on Linux
How can I see which ports are open and listening on my server?
S
sysadmin
asked 6 months, 1 week ago
14
votes
1
answers
1804 views
How to find and kill a process using a specific port
I need to free up port 8000 but something is already using it. How can I find what process is using it and kill it?
Y
youssef_net
asked 6 months, 1 week ago
47
votes
1
answers
1884 views
SSH connection refused - how to troubleshoot
I cannot connect to my server via SSH. I get "Connection refused" error. The server is running and I can ping it. What could be wrong?
Y
youssef_net
asked 6 months, 1 week ago