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Ssh Public Key Auth Not Working

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  • Ssh No Password Prompt
  • Ssh Passwordless Login Not Working
  • should be similar to this pastebin.com/xxe57kxg –Rob Apr 16 '12 at 14:48 4 also make sure your .ssh folder is chmod 700 –Rob Apr 16 '12 at 14:55 5

Also, on both devices I added this to /etc/ssh/sshd_config: RSAAuthentication yes PubkeyAuthentication yes AuthorizedKeysFile /.ssh/authorized_keys Does anyone know what might be the problem here? But, of course, you then have to use the same public key for every users (not good). I am unable to run "restorecon -r /" to relabel my entire filesystem because one user has a tremendous number of hard links in his home, and apparently restorecon memory usage share|improve this answer edited Sep 4 '12 at 12:59 Khaled 24.2k53861 answered Aug 18 '09 at 6:46 sybreon 6,51111216 add a comment| up vote 0 down vote The output of the weblink

Password Linux - Software This forum is for Software issues. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science share|improve this answer answered Mar 3 '15 at 22:46 Ellert van Koperen 1 add a comment| asked 7 years ago viewed 69785 times active 1 year ago Blog How We Make Your public key has been saved in /home/user/.ssh/id_rsa.pub.

Ssh No Password Prompt

Check /etc/ssh/ssd_config in the server to ensure that RSAAuthentication, PubkeyAuthentication and UsePAM options aren't disabled, as they are enabled by default with yes. LinuxQuestions.org > Forums > Linux Forums > Linux - Software [SOLVED] Passwordless SSH setup not working, any ideas? How tiny is a Tiny spider? FROM CLIENT - Connect to server: ssh [email protected] Now, if it's still not working after the described 3 steps, lets try the following: Check ~/ssh folder permissions in client and server

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 In that file, change variables 'yes' to 'no' for ChallengeResponseAuthentication, PasswordAuthentication, UsePAM 'no' to 'yes' for PubkeyAuthentication Based on http://kaotickreation.com/2008/05/21/disable-ssh-password-authentication-for-added-security/ share|improve this answer edited Oct 14 '15 at 21:33 Tom Hunt Copy-paste them into your question (editing out names for privacy if you like). Ssh Force Prompt For Password I changed in /etc/passwd /var/lib/hadoop-hdfs to /home/hdfs, moved home directory to new location and now I can connect with public key authentication.

After adding it everything works fine. Ssh Passwordless Login Not Working Issue the following commands to fix: ssh-addThis command should be entered after you have copied your public key to the host computer. What should I do about this security issue? http://askubuntu.com/questions/69433/ssh-no-longer-allows-public-key-authentication They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.

See ssh-agent, or ssh-keygen -p. Ssh Asking For Password Everytime It turns out the "do not edit this file manually" warning at the top of the file was not joking. share|improve this answer edited Jun 16 '11 at 19:37 answered Jun 16 '11 at 18:54 fche 1,572816 add a comment| up vote 5 down vote Beware that SELinux can trigger this If you need to reset your password, click here.

Ssh Passwordless Login Not Working

thank you. –Sriharsha Apr 19 '12 at 3:08 add a comment| up vote 1 down vote In /etc/selinux/config file changing SELINUX to disabled from enforcing made passwordless ssh work successfully. read review However, if it's genuinely the symlink issue, you may have to fiddle with the policy to make it a little more generic so that it provides a solution to other users. Ssh No Password Prompt Apparently the keys are cached in the local ssh agent and we got the following error on the debug log: 'Agent admitted failure to sign using the key' This was solved Authentication Refused: Bad Ownership Or Modes For Directory gredner gredner unconfined_u:object_r:file_t:s0 ../-rw-------.

Server commands: # rm -rf ~/.ssh Local commands: # ssh-copy-id [email protected] # where is your username and <192.168.1.1> is the server IP share|improve this answer answered May 6 at 19:27 have a peek at these guys Have you checked that the sshd_config on your CentOS 5.3 box is set to allow PubkeyAuthentication or RSAAuthentication ? Authentication refused: bad ownership or modes for directory /path/to/home/ share|improve this answer answered Nov 12 '12 at 7:55 Tgr 90168 2 I just tried this... 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 Ssh Asking For Password When It Shouldn't

Before you continue, you will need to copy the newly-created public key to Notepad. What should I do about this security issue? 5 Favorite Letters What is the best way to save values (like strings) for later use? to a new hard drive. (You should probably run it on all files in this case. check over here simply use "ssh -v" you do not need more verbosity and include the whole output not just the lines you think are important –cstamas Aug 18 '09 at 7:37

Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Key Type Ssh-dss Not In Pubkeyacceptedkeytypes Ask Ubuntu works best with JavaScript enabled UbuntuCommunityAsk!DeveloperDesignDiscourseHardwareInsightsJujuShopMore ›AppsHelpForumLaunchpadMAASCanonical current community chat Ask Ubuntu Ask Ubuntu Meta your communities Sign up or log in to customize your list. Until then, please do not use answers as a workaround. –Nathan Tuggy May 8 '15 at 1:31 This does not provide an answer to the question.

should be similar to this pastebin.com/xxe57kxg –Rob Apr 16 '12 at 14:48 4 also make sure your .ssh folder is chmod 700 –Rob Apr 16 '12 at 14:55 5

Out of dozens of servers only one insisted on a password login. Yesterday, I issued rsync -av ./root/ [email protected]_HOST:/root to upload some files from my local working directory, then, this issue occurs (in fact, at first I didn't notice it. Or you can use ssh-agent, or a gnome equivalent. We Did Not Send A Packet, Disable Method Ask Ubuntu works best with JavaScript enabled redemption in a blog Ruby, Rails, Firefox, Anime, Mac Debugging SSH public key authentication problems In: Operating Systems 28 Feb 2007 After a longer

Regards, Alunduil alunduil View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Visit alunduil's homepage! RHEL is currently on v5.3. 2. That's also not a cool way. this content Try this Guide Contribute on GitHub View Project | View File | Edit File Public key authentication provides SSH users with the convenience of logging in to their Linodes without entering

Andrew: do not disable password authentication until you're sure public key authentication works! –Gilles Oct 20 '11 at 14:14 add a comment| up vote 3 down vote If you check the Here's the tail of my /var/log/auth.log on machine A: Jun 13 22:17:56 laptop-camil sshd[12344]: Server listening on 0.0.0.0 port 22. If you choose not to protect the key with a passphrase, then just press the return when ssh-keygen asks. If ~/.ssh or authorized_keys is a symbolic link, the canonical path (with symbolic links expanded) is checked.

I already faced a situation where /root/ was belonging to another user and this was preventing password-less authentication. –ereOn Apr 25 '13 at 13:43 Also check if your home See the section about the encrypted home directory on the following link: https://help.ubuntu.com/community/SSH/OpenSSH/Keys#Encrypted_Home_Directory share|improve this answer edited Apr 17 at 11:24 Community♦ 1 answered Jul 11 '12 at 6:48 Willie Wheeler Does the name of my key matter, or is each key tried before a match is found? Like these ones: Authentication refused: bad ownership or modes for directory /home/you/.ssh Authentication refused: bad ownership or modes for file /home/you/.ssh/authorized_keys The reason in this case was a (stupid) default default

ssh -vv [email protected] What we discovered was that the default key (id_rsa) was not accepted and instead the ssh client offered a key matching the client hostname: debug1: Offering public key: Optional:You can either save this connection as the default by clicking on the Save button, or by entering a name in the Saved Sessions text field, and clicking on the Save I had created a new key specifically for this task and named it 'rsa_id_nopass.pub' and i am wondering if the '_nopass' part makes a difference. What to check when something is wrong: Run ssh -vvv to see a lot of debugging output.

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