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Ssh Authentication Public Key Not Working

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Not the answer you're looking for? String.valueOf strange behaviour Anyone know the premise of this pcb assembly note? consider the excelent http://www.fail2ban.org share|improve this answer edited Oct 8 at 13:18 answered Jul 13 '14 at 15:59 bortunac 1,3241212 Very detailed and was helpful. As an extra security measure, most SSH programs store the private key in a passphrase-protected format, so that if your computer is stolen or broken in to, you should have enough weblink

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 Note that if you protect your key with a passphrase, then when you type the passphrase to unlock it, your local computer will generally leave the key unlocked for a time. file permissions were made 700 for .ssh & authorized_keys. Enter a passphrase in the Key passphrase text field, and enter it again to confirm.

Passwordless Ssh Not Working Linux

That's also not a cool way. With this example in mind, using an SSH key works as follows. You will find the private key in the ~/.ssh/id_rsa file and the public key in the ~/.ssh/id_rsa.pub file. In my case the user changed the home dir to 777 for some local access with in the team.

If you'd post that as an answer, I'd accept it. –Thom Apr 17 '12 at 9:08 add a comment| up vote 2 down vote Ensure that AuthorizedKeysFile points to the right After that password authentication is still impossible, but user is not locked anymore. –user3132194 Apr 7 at 11:53 add a comment| up vote 3 down vote We ran into the same SSH will ignore the file if it does not have restrictive permissions. –Navin Oct 31 '14 at 5:54 this is the best answer! –Bobo Feb 2 '15 at 14:17 Ssh Asking For Password Everytime Regards, Alunduil alunduil View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Visit alunduil's homepage!

When I first set up my ssh key auth, I didn't have the ~/.ssh folder properly set up, and it yelled at me. chown -R ~ usernamehere chgrp -R ~/.ssh/ user =============================================== 7. Straightforward pricing. http://askubuntu.com/questions/110814/server-keeps-asking-for-password-after-ive-copied-my-ssh-public-key-to-authoriz Thanks! –Rob Fisher Mar 24 '14 at 17:45 1 Oh my god, thanks a lot!.

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. Ssh Force Prompt For Password EDIT: On the destination machine(s), of course. When a key is default, there is no checking for client name. The private key is retained by the client and should be kept absolutely secret.

Ssh Asking For Password When It Shouldn't

In my case the problem was that I installed hadoop cloudera (from rpm on centos 6) and it created user hdfs with home directory /var/lib/hadoop-hdfs (not standard /home/hdfs). more info here If you are stuck with DSA keys, you can re-enable support locally by updating your sshd_config and ~/.ssh/config files with lines like so: PubkeyAcceptedKeyTypes=+ssh-dss share|improve this answer answered Apr 29 at Passwordless Ssh Not Working Linux Troubleshooting Encrypted Home Directory If you have an encrypted home directory, SSH cannot access your authorized_keys file because it is inside your encrypted home directory and won't be available until after Ssh No Password Prompt Uploading Keys Please note that the following steps are performed on your remote location/Linode.

You can increase this to 4096 bits with the -b flag (Increasing the bits makes it harder to crack the key by brute force methods). have a peek at these guys Substitute your own SSH user and host names: 1ssh [email protected] "echo `cat ~/.ssh/uploaded_key.pub` >> ~/.ssh/authorized_keys" Connecting to the Remote Server The final part in the SSH key process is to access Post your question in this forum. Using key based logins with ssh is generally considered more secure than using plain password logins. Authentication Refused: Bad Ownership Or Modes For Directory

If you do adopt a passphrase, pick a strong one and store it securely in a password manager. alunduil you sort of answered my question, 'do both usernames have to be the same?' I tried installing the pubkey on the destination server as myself (i wanted passwordless root access Last edited by lefty.crupps; 06-06-2007 at 03:17 PM. http://philgiebler.com/for-password/ssh-public-key-authentication-not-working-solaris.html I thought that'd be not a better option.

Are you sure you really want to be able to login remotely as root? Authentications That Can Continue: Publickey,gssapi-keyex,gssapi-with-mic,password share|improve this answer answered Jan 26 at 6:39 pppk520 686 add a comment| up vote 0 down vote My problem was a modified AuthorizedKeysFile, when the automation to populate /etc/ssh/authorized_keys had You can continue onto the next section.

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Reason: adjust point 2 chrism01 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by chrism01 05-14-2009, 04:36 PM #9 barae LQ Newbie Restarted sshd and then it worked. This will be displayed as the key name in the DigitalOcean interface: When you create your Droplet, the public SSH keys that you selected will be placed in the ~/.ssh/authorized_keys file We Sent A Publickey Packet, Wait For Reply Should I report it?

For one reason or another you can waste days of time getting it to work. 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? Also, if SELinux is set to enforcing, you may need to run restorecon -R -v ~/.ssh (see e.g. this content Any ideas?

Now it's time to make your systems allow you to login with them Choosing a good passphrase You need to change all your locks if your RSA key is stolen.

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