ssh connection refused; netstat LISTEN; nmap closed The 2019 Stack Overflow Developer Survey Results Are InUnable to ssh with error Connection RefusedSSH refusing connection after changing default portSetup my ssh server, can't connect remotelyRefused connection of sshNMAP tool resultsPort 80 connection refusedCannot ssh remotely into Ubuntu 14.04 Desktop (connection refused)SSH port 22: Connection refusedunexpectedly closed network connectionssh connection refused from the terminal
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ssh connection refused; netstat LISTEN; nmap closed
The 2019 Stack Overflow Developer Survey Results Are InUnable to ssh with error Connection RefusedSSH refusing connection after changing default portSetup my ssh server, can't connect remotelyRefused connection of sshNMAP tool resultsPort 80 connection refusedCannot ssh remotely into Ubuntu 14.04 Desktop (connection refused)SSH port 22: Connection refusedunexpectedly closed network connectionssh connection refused from the terminal
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My Setup
Ubuntu server 18.04on local hardware- A laptop from which I want to
sshinto the server over local network
My Problem
Every once in a while right after boot, I can ssh into the machine for a few minutes. But most of the time I simply get: connect to host 192.168.0.101 port 22: Connection refused.
On the server
I disabled the firewall:
sudo ufw disable, but didn't help.Then I checked
netstat -nlptand it told me thatsshdis listening on port 22.
On my laptop
- But then I tried
nmap -v -p 22 192.168.0.101and it told me that port 22 was closed.
I am very confused why netstat and nmap tell me different things. Could it be that my wifi-router is blocking ssh somehow?
server 18.04 ssh nmap netstat
add a comment |
My Setup
Ubuntu server 18.04on local hardware- A laptop from which I want to
sshinto the server over local network
My Problem
Every once in a while right after boot, I can ssh into the machine for a few minutes. But most of the time I simply get: connect to host 192.168.0.101 port 22: Connection refused.
On the server
I disabled the firewall:
sudo ufw disable, but didn't help.Then I checked
netstat -nlptand it told me thatsshdis listening on port 22.
On my laptop
- But then I tried
nmap -v -p 22 192.168.0.101and it told me that port 22 was closed.
I am very confused why netstat and nmap tell me different things. Could it be that my wifi-router is blocking ssh somehow?
server 18.04 ssh nmap netstat
add a comment |
My Setup
Ubuntu server 18.04on local hardware- A laptop from which I want to
sshinto the server over local network
My Problem
Every once in a while right after boot, I can ssh into the machine for a few minutes. But most of the time I simply get: connect to host 192.168.0.101 port 22: Connection refused.
On the server
I disabled the firewall:
sudo ufw disable, but didn't help.Then I checked
netstat -nlptand it told me thatsshdis listening on port 22.
On my laptop
- But then I tried
nmap -v -p 22 192.168.0.101and it told me that port 22 was closed.
I am very confused why netstat and nmap tell me different things. Could it be that my wifi-router is blocking ssh somehow?
server 18.04 ssh nmap netstat
My Setup
Ubuntu server 18.04on local hardware- A laptop from which I want to
sshinto the server over local network
My Problem
Every once in a while right after boot, I can ssh into the machine for a few minutes. But most of the time I simply get: connect to host 192.168.0.101 port 22: Connection refused.
On the server
I disabled the firewall:
sudo ufw disable, but didn't help.Then I checked
netstat -nlptand it told me thatsshdis listening on port 22.
On my laptop
- But then I tried
nmap -v -p 22 192.168.0.101and it told me that port 22 was closed.
I am very confused why netstat and nmap tell me different things. Could it be that my wifi-router is blocking ssh somehow?
server 18.04 ssh nmap netstat
server 18.04 ssh nmap netstat
asked 1 hour ago
oldmansauroldmansaur
9629
9629
add a comment |
add a comment |
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