Error Could Not Get Shadow Information For Nouser Ssh
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for rooterror: Could not get shadow information for root January 17, 2015 by Sharad Chhetri Leave a Comment Recently created rpm package from OpenSSH 6.7 tar ball package. After successfully creating rpm and upgrading the OpenSSH server, met with issue - error: Could not get shadow information for root . Given below is some section of the error found in messages log (/var/log/messages) Jan 17 11:21:17 localhost systemd: Started SYSV: OpenSSH server daemon. Jan 17 11:21:26 https://access.redhat.com/solutions/46137 localhost sshd[6426]: Connection closed by 192.168.56.1 [preauth] Jan 17 11:21:29 localhost sshd[6443]: error: Could not get shadow information for root Jan 17 11:21:29 localhost sshd[6443]: Failed password for root from 192.168.56.1 port 51041 ssh2 NOTE: The problem found in CentOS 7. The issue was coming due to use to user's password which we have set http://sharadchhetri.com/2015/01/17/error-not-get-shadow-information-root/ in system. Here, we were using root user and password should be checked from shadow file. Hence, the pam file (/etc/pam.d/sshd) also play role here. The conclusion is enable the UsePAM parameter in sshd_config. Now we will enable the UsePAM parameter in /etc/ssh/sshd_config file. Search for keyword UsePAM in /etc/ssh/sshd_config and make it yes. vi /etc/sshd/sshd_ .. UsePAM yes .. Now restart the sshd service. systemctl restart sshd Try once again doing ssh from remote server. I hope the issue will be resolved. If still facing issue, check the /var/log/messages and /etc/ssh/secure log for more troubleshooting. Do'nt be greedy, share the knowledge!Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on LinkedIn (Ope
Common F23 Bugs Common F24 Bugs Communicate with Fedora The Documents Bug Reports Fedora Update System (Bodhi) Fedora http://forums.fedoraforum.org/showthread.php?t=241750 Build System (Koji) Official Spins FedoraForum.org > Fedora 23/24 > http://lime-technology.com/forum/index.php?topic=9747.15 Security and Privacy [SOLVED] SELinux blocking sshd access to shadow FedoraForum Search User Name Remember Me? Password Forgot Password? Join Us! Register All Albums FAQ Today's Posts Search Security and Privacy Sadly, malware, spyware, hackers and privacy threats abound in today's world. Let's could not be paranoid and secure our penguins, and slam the doors on privacy exploits. Google™ Search FedoraForum Search Red Hat Bugzilla Search Search Forums Show Threads Show Posts Tag Search Advanced Search Go to Page... Thread Tools Search this Thread Display Modes #1 6th March 2010, 07:10 AM blueflame Offline could not get Registered User Join Date: Oct 2009 Location: Australia Posts: 41 SELinux blocking sshd access to shadow I'm trying to setup ssh access on my Fedora 12 laptop. I get the following error message in /var/log/secure when I try to login from another machine using ssh and the login is denied: Code: sshd[3025]: error: Could not get shadow information for
Technology - unRAID Server Community » Legacy Support (unRAID 5 and Older) » General Support (V5 and Older) » Could not get shadow information for root (Errors)? « previous next » Send this topic Print Pages: 1 [2] Go Down Author Topic: Could not get shadow information for root (Errors)? (Read 10811 times) prostuff1 Global Moderator Hero Member Posts: 6173 Greenleaf Technology Re: Could not get shadow information for root (Errors)? « Reply #15 on: January 11, 2011, 06:53:58 AM » I am fairly confident that those messages DO NOT have anything to do with Transmission and your comment about disabling ssh and it still working affirms that thought.Using ip-lookup you can see that the IP is coming from China. Someone was attempting to gain access to your server via ssh. Logged Like us on Facebook | Follow me on TwitterLooking for a prebuilt server? Greenleaf TechnologyBuilding it yourself? Greenleaf Prototype BuildsTroubleshooting | Wiki Joe L. Global Moderator Hero Member Posts: 18900 Re: Could not get shadow information for root (Errors)? « Reply #16 on: January 11, 2011, 06:59:27 AM » Quote from: speedkills on January 11, 2011, 06:41:35 AMBag of hurt eh? So you're saying uPnP is to firewalls as Blu-Ray is to HD media? Here is what I am seeing in my syslog. It sure looks like someone is trying to hack me but I don't mind them trying, I mind them succeeding.Jan 11 04:40:01 Tower syslogd 1.4.1: restart.Jan 11 04:40:07 Tower sshd[29228]: Invalid user larry from 122.224.246.194Jan 11 04:40:07 Tower sshd[29228]: error: Could not get shadow information for NOUSER (Errors)Jan 11 04:40:07 Tower sshd[29228]: Failed password for invalid user larry from 122.224.246.194 port 16502 ssh2Jan 11 04:40:21 Tower sshd[29354]: Invalid user tony from 122.224.246.194Jan 11 04:40:21 Tower sshd[29354]: error: Could not get shadow information for NOUSER (Errors)Jan 11 04:40:21 Tower sshd[29354]: Failed password for invalid user tony from 122.224.246.194 port 20434 ssh2Jan 11 04:40:33 Tower sshd[29472]: Invalid user cvs from 122.224.246.194Jan 11 04:40:33 Tower sshd[29472]: error: Could not get shadow information for NOUSER (Errors)Jan 11 04:40:33 Tower sshd[29472]: Failed password for invalid user cvs from 122.224.246.194 port 27999 ssh2Jan 11 04:40:43 Tower sshd[29560]: Invalid user kevin from 122.224.246.194Jan 11 04:40:44 Tower sshd[29560]: error: Could not get shadow information for NOUSER (Errors)Jan 11 04:40:44 Tower sshd[29560]: Failed password for invalid user kevin from 122.224.246.194 port 32323 ssh2Jan 11 04:40:48 Tower sshd[29602]: Invalid user eric from 122.224.246.194Jan 11 04:40:49