I get the following prompt everytime I try to connect a server using SSH.
I type "yes", but is there a way to aovid this?
The authenticity of host '111.222.333.444 (111.222.333.444)' can't be established.
RSA key fingerprint is f3:cf:58:ae:71:0b:c8:04:6f:34:a3:b2:e4:1e:0c:8b.
Are you sure you want to continue connecting (yes/no)?
I know that there are multiple threads with problems like this, but still i didn't found my answer.
The situation is like this:
I have a local server and a remote server, i did a ssh key swap so i can log on to the remote server with no problems (automatically logging on, no need to enter pass or login).
I've made a script that copies (with SCP) a file FROM the REMOTE server TO the LOCAL server (NOT FROM the LOCAL server to the REMOTE server !!!!), and then i get an error like code...
i'am running:
Distributor ID: Ubuntu
Description: Ubuntu 9.10
Release: 9.10
Codename: karmic
kernel: 2.6.31-16-generic
pc and laptop are connected via switch. hard wired and static ip on ubuntu side is a wlan running connected to the internet. on my laptop: i am running:
Distributor ID: SuSE
Description: SuSE Linux 9.0 (i586)
Release: 9.0
Codename: n/a
kernel: 2.4.21-99-default ( year 2004 )
on unbuntu side i use: SSH-2.0-OpenSSH_5.1p1 Debian-6ubuntu2. on suse side i use: SSH-1.99-OpenSSH_3.7.1p2. both sides are using: Protocol 2 and ServerKeyBits 768 and now my problem. i can connect from ubuntu to suse using ssh without a problem. when i try to connect from suse to ubuntu i always get: Host key verification failed and nothing else. no hint about middle man attack or so. no change to answer -> save the new key. the permissions of ~/ssh my both sides are id_rsa.pubcorrect i think ( drwx------) and the permissions of : authorized_key, id_rsa, known_hosts are all - -rw------- 1 ( not linked or so ).
I just installed openssh-server, and all tutorials say it should work out of the box. But it doesn't, it dies with "Host key verification failed."
Here is the log:
Code:
nick@rilmir:~$ ssh -vv localhost
OpenSSH_5.1p1 Debian-5ubuntu1, OpenSSL 0.9.8g 19 Oct 2007
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
[Code].....
I have Slack 64 bit installed on my desktop, sshd is running. From my netbook running Ubuntu I can not connect through ssh, I always get 'Host key verification failed' message. I have tried a lot of things, I got to a point where I could not ssh either way. So today I removed and re-installed Openssh on both systems. I made sure I was using the new ssh_config and sshd_config files on both systems. Right now I can ssh from the desktop ( Slack ) to Ubuntu ( netbook ) but not the other way around. I do not get a known_hosts file created on Slack, I do get one on Ubuntu. I don't understand why Openssh server on Slack is not accessible, and why the known_hosts file is not getting created.
[code]...
is what I have installed. Most of the suggestions I have found suggest deleting the entry for the remote host. Problem is it never gets created. How do I go about fixing this? This is a link to the last howto I followed, after the re-install of Openssh. [URL]...
Im trying to do a remote execution of scripts through SSH in PHP. What im doing:
-Use PHP in conjunction with nagios' check_by_ssh script to execute the script.
-I used
[code]...
-It gives me a 'Host key verification failed' error even though i enabled it to ssh from my server to server01 without password. My Qn: How do i get it to work?
I have installed CentOS 5.4 machine named test.example.com (192.168.1.1)File /etc/hosts contains:127.0.0.1 test.example.com test localhost.localdomain localhostI have read that the loopback addres should not be assigned to host name,only to localhost and the host name should be assigned to 192.168.1.1, like this:127.0.0.1 localhost.localdomain localhost192.168.1.1 test.example.com testIs there any reason why it should be one or another way?
View 6 Replies View RelatedWhy does ping see audit.median.hu as 127.0.0.0, and why does host -t a audit.median.hu see it as 193.68.35.149? audit.median.hu is just an example site [hosts ads, etc.]
I just have a caching nameserver on my Fedora PC:
I configured my DNS server addresses in the Network-Manager Applet: 127.0.0.1, 8.8.8.8
Even with Wireshark, I can see it:
So the big question: Why don't the host command or my web browser recognize that I have modified audit.median.hus IP address?
I am running 5.4 64 bit I am trying to connect via ssh on a laptop running Ubuntu. I receiving this error. Cannot display locations "sftp://10.66.77.201" Host key verification failed I searched around the web and some say that I should have a .ssh folder but I don't see one under the home folder. I re-installed ssh but I am still having problems.
View 2 Replies View RelatedInstructions say "Add hostname for the NIC card into /etc/hosts file" do I touch or mkdir it in?
View 11 Replies View RelatedOne our client has recently installed Red Hat 5 X64 on the hosts, each host has 2 Qlogic HBA's, which are connected to IBM DS4800.RH5X64 has MPIO built in or do we need to download? If download is required, pls provide link.
View 1 Replies View RelatedI have set up SSH and redirected the ssh server to listen on another port other than 22 for a bit of added security.
Now in hosts.deny I have:
ALL : ALL
In hosts.allow I have:
SSH : ip_address_of_client
I can no longer connect. I get the message: ssh_exchange_identification: Connection closed by remote host.
When I change hosts.allow to read:
ALL : ip_address_of_client
I can successfully connect the server.
However, I only want to allow SSH access in hosts.allow. What is the correct syntax?
I have tried and failed with each one of these:
SSH : ip_address:port_number
SSH2 : ipaddress
sshfwd-portnumber : ip_address_of_client
I'm not sure if this is best done in Perl or Bash. I'm thinking surely someone else has created something close to what I'm looking for. The results of the script would be that someone would kick off "linux_hosts.sh" r whatever you want to call it, then a top "folder" of options (with hosts contained within each of these top menu choices), then, based on which number corresponds to that top level, they're presented with a set of linux hosts that are relevant to that top level name. Example:
$ linux_hosts.sh
1. VMware hosts 4. Private Domain
2. ESX servers 5. Red Hat boxes
[code]...
apache virtual host to limit the concurrent connections of virtual hosts? Taking into account the host of each virtual user's home directory can also have more than one subdirectory, which should be restricted to a subdirectory. Is beyond the control of the operation of these sites in a subdirectory. Best local restrictions or limitations to the overall situation.
View 1 Replies View RelatedI'm having an issue with setting up the virtual hosts on my web server. I have 2 virtual hosts (example1.com, example2.com). example1.com works but example2.com is sent to the index file of example1.com. I did some searching on google and it seems the problem might be with my /etc/hosts file.
First virtual host that the second is also directed to...in sites-available/sites-enabled (note port 80 is blocked by my isp so I use 8080)
Code:
Second virtual host file
Code:
And my hosts file
Code:
# The following lines are desirable for IPv6 capable hosts
Also I'm using a dyndns.org...would that make a difference?
I am having an issue with HTTPS certification using curl. My curl is configured with OpenSSL. If the certification verification is failed I dont want to terminate the operation, instead I want to continue by just putting a log message. For this I have used OpenSSL SSL_CTX_set_verify() function to set my static C callback function. During HTTPS transaction, my callback is also getting called with first parameter 0 or 1 (depending upon of the certificate verification is success or failure). But even if my certification verification is failure, I want to continue. So I have hard coded to return value as 1 always from my callback function. But still I see the certification error and I don't get the page.
View 1 Replies View RelatedI'm trying to use ssh-keyscan to get some known_host file population going on, but I have a ton of hosts I want to scan, all with multiple aliases in /etc/hosts. Is there a way to use my current /etc/hosts file to do an ssh-keyscan instead of making a special list of hosts that (from what I've read) ssh-keyscan needs?
View 2 Replies View RelatedWell, as many proxy applications, GNOME Network Proxy Preferences only allow to ignore hosts. What I want to do is exactly the opposite. I only want to use the proxy for few sites. Is it possible to define only the allowed hosts in any way?
PS: I know FoxyProxy add-on for Firefox does this, but 1)I don't use Firefox and 2)I want the proxy settings system wide not only for browser.
Probably an easy (which means stoopid) question...I am trying to reroute a website using my hosts file so that it matches my servers certificate file for testing without effect dns and the live site.When I went to edit my /etc/hosts file it is non-existent. I have, I am assuming in it's place, hosts.allow and hosts.deny. Can anyone explain why I do not have a hosts file?
View 1 Replies View RelatedI have two servers, one has an empty / and the other has a subdirectory with a large number (4 gig) with many, many files. I need a way to transfer the files en masse from the server with the large number of files to the one that is essentially blank.I don't have space on the used host to simply gzip all the files. I've googled this and see that there may be some combination of tar and/or gzip that will let me do this with some sort of redirection.
I really need and example line of how this can be accomplished. If my explanation seems rather sparse, I can supply more details.
I'm trying to ssh from my laptop to my desktop (both fedora 14) over a local network. I can ping my desktop and get responses, but if I ssh to it, I receive
ssh: connect to host 192.168.100.xxx port 22: No route to host
I can ssh from the desktop to itself.
HOW TO GET THE IP ADDRESS OF HOST IN LINUX WITH USING OF HOST AND NSLOOKUP COMMAND and after getting the ip address how to assign it in the variable
View 4 Replies View RelatedI'm using opensuse and i'm trying that users cannot change his own password (mantaining /bin/bash users active). Do you know how can I do it?
View 10 Replies View RelatedI have execute following command and got the following warning.
[root@sina0012 /]# serviceconf
No display information -- gtk_init not called
Gtk-WARNING **: cannot open display:
idea to store the dns cache over the reboot in linux(which should not flush the dns cache on reboot).
View 2 Replies View RelatedI'm using Xterm. While running a prog/command if I scroll up and reading something on the screen, the xterm view resets to bottom if there is some output from the running command.
I tried enabling/disabling jump scroll, asynchronous scroll, scroll to bottom on tty output options of Xterm with no avail. In one way or the other way, the screen is scrolling or resetting to bottom if there is some output to screen.
I want to stop this behavior and the scroll should work as if it is in Konsole. The new output to screen should simply add at the bottom and the current viewing point should remain unscrolled. pls let me know if there is any working solution for this xterm problem.
I have created a linux machine and installed some softwares on it with root user privileges . I used to login with root user credentials for doing the various task.
Later i have realise that this is not the best practice to follow and there should be a new user with less privileges to be created for doing the day to day task.
I have read the steps to create the user but will that new user sufficient enough to do the task that i m doing it through root user?
Will my software allow the new user to work on them?
I would be glad if someone points me to a guidelines on what should be my next step?
Is there any way to avoid internal and data fragmentation?
View 5 Replies View RelatedI would like to use Linux in a VMWare Player window within Windows 7 to circumvent spyware infections. Is this a feasable idea or should I just dual boot?
View 12 Replies View Related[Code]....
What I want: multiple virtual hosts with ssl and only 1 ip address: In my example: server = 192.168.227.129
[Code]....