1
vote
2answers
69 views

CentOS ssh connection stalls after server bandwidth upgrade

I have a few linux servers inside a customer that recently MASSIVELY increased his bandwidth - from about 0.8/5mbps to 25mpbs/100mbps... (yes 100mpbs!) this is very good, but ever since my ...
-1
votes
1answer
396 views

SSH “Server refused our key” for all users except root user [closed]

I followed this tutorial and key authentication worked great for root. but when I created user xxx and added different key in authorized_keys and tried to login using putty where error was shown " ...
-2
votes
1answer
75 views

How to show the actual username instead of nobody in Linux?

I'm trying to find the memory usage for each account on my VPS. I use the "top" command to achieve that but the problem is that it is not showing the actual username for each account. I have four ...
0
votes
2answers
447 views

Filezilla or PuTTY: I have “Access granted” followed by “Server unexpectedly closed network connection”. How to troubleshoot?

Here is an extract of Filezilla debug traces : Offered public key from "(...)" Offer of public key accepted, trying to authenticate using it. Access granted Server unexpectedly closed network ...
0
votes
1answer
223 views

Frequent interruptions of SSH connection to VPS

My SSH sessions die at what seem like random times - response will stop, and then a few seconds later PuTTY will pop up a message with, "Server unexpectedly closed network connection." It seems to ...
3
votes
2answers
316 views

/etc/sudoer/ - Is it possible to enter into single user mode through putty?

I accidentally chown the /etc/sudoer/ folder so that my sudo command no longer works. (I can only ssh into this Linux Centos vm on windows azure) I don't have the root password and I wonder how I may ...
0
votes
3answers
1k views

Remote access to Centos server not working

we have a Centos server and currently SSH access to it isn't working. It used to work until some 5 days ago. Now, the only way to log into the machine is to do it locally. We have tried SSH both using ...
7
votes
2answers
3k views

Can I use an SSH tunnel to access a web server that's listening on a different IP/Port on the same server?

CentOS 5.x I've got a web server that isn't quite ready for general availability but I'd still like to test some things remotely. Can I leverage an SSH tunnel to connect to the server and then use ...
1
vote
1answer
400 views

SSH Dynamic Proxy not working

Everyone, I am trying to get a dynamic ssh proxy setup so I can do some secure web surfing/testing. I have tried it on both a Mac (os X 10.6.7) and win7 professional (with putty) I have 2 linux ...
3
votes
4answers
4k views

Can I rsync from Putty on windows to my Cent OS server?

I'm a bit new to the command line and UNIX but am finding it hugely useful. Is it possible for me to rsync from putty on my windows 7 machine to my virtual server? If not what are my other command ...
0
votes
2answers
1k views

How to change Putty SSH login IP address?

I have a CentOS Server which have multiple ip addresses. If i`m using various ip address to login in to my server via SSH to browse other website, the ip address sent to other website is the main ip ...
4
votes
2answers
7k views

Strange Problem: Connection Reset By Peer

I am having some trouble with SSH on my linux server running CentOS. I can connect to my server fine using PuTTY or ssh from windows cmd. The same goes for using secure FTP. I can connect to the ...
0
votes
4answers
316 views

SSH running two commands at once?

So I want to run Apache benchmark but while it's running, I need to run htop to see the memory and CPU usage. How can I do that? Putty (My ssh client) won't let me type in a command until ab is done ...