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Ssh Public Keys Not Working


share|improve this answer answered Sep 1 '10 at 20:27 Julien Vehent 2,414922 add a comment| up vote 1 down vote Can they login normally using a username and password? I haven't had to modify sshd_config for this kind of access, myself. share|improve this answer answered Oct 18 '13 at 9:39 Nim 461311 add a comment| up vote 5 down vote the desperate may also make sure they don't have extra newlines in Get started in the Linode Cloud today. check over here

share|improve this answer edited Jun 3 '14 at 19:31 Anthon 48.1k1464127 answered Jun 3 '14 at 18:36 Will 211 add a comment| up vote 1 down vote For me, the solution Now I know how to do it now, thanks. –Joey May 11 '15 at 1:14 add a comment| up vote 0 down vote In my case it's because the user's group file permissions were made 700 for .ssh & authorized_keys. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Passwordless Ssh Not Working Linux

option to see what is happening) If server still asks for password then you gave smth. Connecting to the Remote Server Now it is time to connect to your Linode with the SSH connection you just created. I had this issue once because my home directory was group-writable. /var/log/auth.log said in it: "Authentication refused: bad ownership or modes for directory /home/chuck". (this is to make sure it doesn't chown -R ~ usernamehere chgrp -R ~/.ssh/ user =============================================== 7.

the two terminals are same width so it's hard to figure out until I turned on the line numbers to see two lines in the authorized_keys file. –Shawn Apr 22 '15 ssh key-authentication share|improve this question edited Apr 17 '12 at 11:57 mattdm 19.6k76292 asked Apr 16 '12 at 14:38 Thom 1,3373914 4 output from the command you're giving to ssh If you need one you can use it. 2) Copy the public key in to machine B's .ssh/authorized_keys file [email protected]:~# ssh-copy-id -i /root/.ssh/id_rsa.pub [email protected] [email protected]'s password: Now try logging into the Ssh Force Prompt For Password In particular, the sshd requires the directive pubkeyauthentication to be set to yes: PubkeyAuthentication yes You might also want to specify the path for authorized_keys files AuthorizedKeysFile %h/.ssh/authorized_keys Also, is the

Felix Geisendörfer March 13th, 2008 at 7pm Thank you so much for this man! Ssh Asking For Password When It Shouldn't You have to move it outside your home. I've run into this problem when I use the IdentityFile directive in the config file and point to the public key. http://www.linuxquestions.org/questions/linux-software-2/passwordless-ssh-setup-not-working-any-ideas-559628/ You can changing the log level of sshd by modifying /etc/ssh/sshd_config(search LogLevel, set it to DEBUG), then check the output in /var/log/auth.log to see what happened exactly.

That's usually not recommended for security reasons, especially if its on the internet (Actually, re-reading, passwordless ie via keys is probably ok...) 3. Authentication Refused: Bad Ownership Or Modes For Directory Join our community today! I have set up an RSA key on my box for [email protected] (the basic Kubuntu machine name) and I copied/added the rsa_id_nopass.pub file to the end of the destination server's ~/.ssh/authorized_keys2 How do I fix this and what do I check?

Ssh Asking For Password When It Shouldn't

My ssh setup stopped working at some point, presumably when the server was updated. To unlock use passwd -u username. Passwordless Ssh Not Working Linux Thus, permissions can be as 'open' as 755 for both directories, if you're so inclined. Ssh No Password Prompt I found the following page Debugging SSH public key authentication problems useful.

Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest check my blog But, of course, you then have to use the same public key for every users (not good). You will be prompted to enter your login name and password. No need to disable it though. Ssh Asking For Password Everytime

up vote 212 down vote favorite 95 I'm working from the URL I found here: http://jaybyjayfresh.com/2009/02/04/logging-in-without-a-password-certificates-ssh/ My ssh client is Ubuntu 64 bit 11.10 desktop and my server is Centos 6.2 As long as the permissions are correct for .ssh and the underlying files are correct and the PermitRootLogin line of sshd_config is set to yes you should be good. The private key should be secured on your local machine with strict access rules. this content share|improve this answer answered Apr 16 '12 at 14:44 Wojtek Rzepala 1,656820 Yeah, I noticed that too about the overwrite, but I didn't have any, so it didn't matter.

What should I do about this security issue? We Did Not Send A Packet, Disable Method See ssh-agent, or ssh-keygen -p. Strikethrough and Roman numeral analysis in Schoenberg String.valueOf strange behaviour Can someone explain this visual proof of the sum of squares?

share|improve this answer edited Mar 27 '15 at 23:59 Totor 4,78882765 answered Sep 23 '12 at 9:31 cee 26932 3 ubuntu doc in it: help.ubuntu.com/community/SSH/OpenSSH/Keys#Troubleshooting –Fab V.

The section on the left shows files on your local computer and the section on the right shows files on your Linode. Make sure /home/git/.ssh/authorized_keys is owned by git. I created a new key on server and save this key on github / gitlab. Ssh Prompt For Password In the login window, enter your Linode’s public IP address as the hostname, and your non-root username and password.

The key fingerprint is: 49:7d:30:7d:67:db:58:51:42:75:78:9c:06:e1:0c:8d [email protected] The key's randomart image is: +--[ RSA 2048]----+ | ooo+==B| | . This is a automated file repository and when someone wants to connect we have them send us the public key for their user and server, and I add it to the I will try this options and come back later to feedback! –Luis Dalmolin Mar 7 '12 at 14:25 What do you do if you don't see a /var/log/auth.log file? have a peek at these guys They are RW only for the user and nothing for everyone else –user53123 Sep 2 '10 at 15:11 add a comment| up vote 1 down vote Make sure there are no

No avail. If you entered a passphrase while generating your client key, then you may try ssh-agent & ssh-add to achieve password-less connections in your session. Of all reasons, my user wasn't allowed to log in because the shell specified by ansible (/bin/zsh) on user creation didn't exist. I have edited the ssh_config file (both on local machine and server) to use RSAAuthentication yes PubkeyAuthentication yes and restarted the sshd server on both machines.

Note that if you plan on creating multiple keys to connect to different SSH servers, you will need to save each pair of keys for each server with different names to Please visit this page to clear all LQ-related cookies. If public key authentication isn't working, check the permissions again, especially the group bit (see above).

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