Hi Everyone,
I am having problems SSHing from a client to the server. When the server is restarted, everything works fine. Few days/weeks (this happens at irregular intervals) after restarting, the problem (i.e.,not able to SSH) appears again.
note:
-------
I am able to ping the server and get all the replies even when it is not SSH'able. The server which acts as a gateway keeps routing the traffic from the internal network irrespective of the SSH issue.
When I issued an SSH command with the -vvv option, it displays the following:
Code:
[root@devBox ~]# ssh -v <ipaddress>
OpenSSH_4.2p1, OpenSSL 0.9.7f 22 Mar 2005
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to <ipaddress> [<ipaddress>] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /root/.ssh/identity type -1
debug1: identity file /root/.ssh/id_rsa type -1
debug1: identity file /root/.ssh/id_dsa type -1
ssh_exchange_identification: read: Connection reset by peer
Please let me know if you have any ideas.
-Karthik.
The sshd server is breaking the connection, but there is no indication why on the client side. Server logs, and debugging sshd itself, could be more useful.
Hi,
I am trying to complete my bash script in order to find which SSH servers on LAN are still active with the ssh keys, but i am frozen at this step:
#!/bin/bash
# LAN SSH KEYS DISCOVERY SCRIPT
</etc/passwd \
grep /bin/bash |
cut -d: -f6 |
sudo xargs -i -- sh -c '
&& cat... (11 Replies)
Hi,
I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not...
I have .sh script like below and i have servers.txt contains all the list of servers
#/bin/bash
for host in $(cat... (3 Replies)
I'm trying to setup a link between my home pc (work-machine) and a server at work (tar-machine) that is behind a gateway (hop-machine) and not directly accessible.
my actions:
work-machine$ ssh -L 1234:tar-machine:22 hop-machine
work-machine$ ssh -p 1234 user@127.0.0.1
- shh access on... (1 Reply)
I have write a script which contains
ssh -p 12345 dcplatform@10.125.42.50
ssh 127.0.0.1 -p 5555 "$CMD"
ssh root@$GUEST_IP "$CMD"
before I use public key, it works well, now I want to change to "expect", BUT I don't want to change above code and "parameter position"
I can post a... (1 Reply)
1. we are a group a students and we need a help for sending encrypted messages with unix (ssh or scp)
2. we tried to use ssh and scp protocol but we didn't manage to send the message because we don't know the correct syntax of the command and we are asked a password and we don't know which is... (1 Reply)
Hi,
I want to use ssh to add a register key on remote ssh server. Since there are space characters in my register key string, it always failed. If there is no space characters in the string, it worked fine. The following is what I have tried. It seems that "ssh" command doesn't care about double... (9 Replies)
I am using Net::SSH::Expect to connect to the device(iLO) with SSH. After the $ssh->login() I'm able to view the prompt, but not able to send any coommands.
With the putty I can connect to the device and execute the commands without any issues.
Here is the sample script
my $ssh =... (0 Replies)
