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Moein Hosseini
Asked: 2012-05-26 07:35:58 +0800 CST

ssh connection refused with out iptables rulles

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I changed the ssh port from 22 to 2021 and it worked correctly till 3hours ago,after that when I can't connect to ssh.

ssh: connect to host 130.185.72.125 port 2021: Connection refused

so I checked iptables,I stop it from webmin,and 

Chain INPUT (policy ACCEPT)
target     prot opt source               destination



Chain FORWARD (policy ACCEPT)
target     prot opt source               destination



Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
where is the problem?

centos connection ssh iptables

1 Answers

  1. The sshd process may not be running at all.

    try checking with:

    netstat -tulpn  | grep LISTEN | grep sshd

    to see if it's running, and on which port.

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