Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Cant ssh, but ping works
Top Forums UNIX for Advanced & Expert Users Cant ssh, but ping works Post 303025618 by tomislav91 on Wednesday 7th of November 2018 09:40:48 AM
Old 11-07-2018
Quote:
Originally Posted by gull04
Hi tomislav,

You could also run ssh in verbose mode like;

Code:
ssh -v user@host # This is quite Verbose.

or;

Code:
ssh -v -v -v user@host # This is extremely verbose.

I'd bet though that if you are getting nothing back and can ping the IP Address of the server or the Hostname of the server that ssh may not be properly set up.

Regards
Gull04
this is output
Code:
OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 10.10.50.6 [10.10.50.6] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /root/.ssh/id_rsa type -1
debug1: identity file /root/.ssh/id_rsa-cert type -1
debug1: identity file /root/.ssh/id_dsa type -1
debug1: identity file /root/.ssh/id_dsa-cert type -1
debug1: identity file /root/.ssh/id_ecdsa type -1
debug1: identity file /root/.ssh/id_ecdsa-cert type -1
debug1: identity file /root/.ssh/id_ed25519 type -1
debug1: identity file /root/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6p1 Ubunt                                                                                                                                                             u-2ubuntu1
debug1: match: OpenSSH_6.6p1 Ubuntu-2ubuntu1 pat OpenSSH_6.5*,OpenSSH_6.6* compa                                                                                                                                                             t 0x14000000
debug2: fd 3 setting O_NONBLOCK
debug3: load_hostkeys: loading entries for host "10.10.50.6" from file "/root/.s                                                                                                                                                             sh/known_hosts"
debug3: load_hostkeys: loaded 0 keys
debug2: compat_kex_proposal: original KEX proposal: curve25519-sha256@libssh.org                                                                                                                                                             ,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-e                                                                                                                                                             xchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,di                                                                                                                                                             ffie-hellman-group1-sha1
debug2: Compat: skipping algorithm "curve25519-sha256@libssh.org"
debug2: compat_kex_proposal: compat KEX proposal: ecdh-sha2-nistp256,ecdh-sha2-n                                                                                                                                                             istp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-g                                                                                                                                                             roup-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug1: SSH2_MSG_KEXINIT sent

 

10 More Discussions You Might Find Interesting

1. Solaris

could not ssh and ping

hi , i cannot ssh to a server , i have restarted the ssh instances also. and i cannot ping to the server.. any ideas ..plz (5 Replies)
Discussion started by: jegaraman
5 Replies

2. Solaris

could not ssh and ping

Hi, I have a solaris 8 machine. I see ssh is running in the machine sbnismwp2# ps -aef | grep ssh root 947 945 0 04:34:45 ? 0:00 /export/opt/SSHtecagt/sbin/ssh-mgmt-sysmonitor root 945 1 0 04:34:45 ? 0:00 /export/opt/SSHtecagt/sbin/ssh-mgmt-agent... (11 Replies)
Discussion started by: jegaraman
11 Replies

3. AIX

scp not working while ssh works

I try to transfer a file from a Linux host to an AIX-host via scp, which fails. Logging into the AIX-system from the same Linux-system via ssh works well and i am a bit at a loss where to look. The original setup was with a user account provided via LDAP, but because of the error message (see... (4 Replies)
Discussion started by: bakunin
4 Replies

4. UNIX for Advanced & Expert Users

script to monitor if ssh works.

Hi All, I have a setup of around 100 servers with atleast 10 users on each box.The public key from one server has been created and updated on all other servers , so that passwordless login can be done from any use. We recently had a problem that ssh keys on one of the system was changed and... (2 Replies)
Discussion started by: nua7
2 Replies

5. Solaris

SCP not working while SSH works

Dear expert, I have gone through the thread A similar error arising for me , please find the debug logs. I have tried from another server to push a file using scp but not working for me. i am using SunOS SUNW,SPARC-Enterprise machine. Thanks (5 Replies)
Discussion started by: posix
5 Replies

6. Solaris

Network issue on multinic. Unable to ping a host from One NIC but other works

Dear, I hope you all will be ok. I have an issue with Solaris box running on x86 Blade. I am unable to ping a node neither traceroute. I am able to do traceroute from oce0:6 port which have IP and subnet of same type which oce0:1 has. details are as follows: Problem: root@rinams02:/#... (3 Replies)
Discussion started by: khaniqshahid
3 Replies

7. UNIX for Dummies Questions & Answers

Passwordless SSH works, scp does not

I know the "how to setup passwordless SSH" question is asked probably 5 times a week. I know how to setup passwordless SSH, it's not tough, however after reinstalling linux on my server, I found a problem. I could SSH into my server just fine, no password required, however SCP still required a... (4 Replies)
Discussion started by: corrado33
4 Replies

8. AIX

Not able to ssh or ping a server

Hi, Earlier I was able to ssh /ping the server but now it just hangs Please suggest how to troubleshoot. Best regards, Vishal (4 Replies)
Discussion started by: Vishal_dba
4 Replies

9. Shell Programming and Scripting

Ssh on ping result?

I still haven't had chance to read the entire Debian manual, which I promise I will do as soon as I can, and I will start putting info back into this forum. However, for the mean time, could someone please help with a small script? I understand what I've got to do and how to do it, but I'm... (13 Replies)
Discussion started by: MuntyScrunt
13 Replies

10. AIX

PING to AIX works but TELNET FTP SSH doesn't work

root@PRD /> rsh DR KFAFH_DR: protocol failure due to unexpected closure from server end root@PRD /> telnet DR Trying... Connected to DR. Escape character is '^]'. Connection closed. root@PRD /> ftp DR Connected to KFAFH_DR. 421 Service not available, remote server has closed connection... (2 Replies)
Discussion started by: filosophizer
2 Replies
All times are GMT -4. The time now is 04:34 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy