Passwd Authentication Token Manipulation Error Passwd Password Unchanged Ubuntu
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Passwd: Authentication Token Manipulation Error Centos
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Passwd Authentication Token Manipulation Error Redhat 6
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(current) Unix Password Passwd Authentication Token Manipulation Error
a question Anybody can answer The best answers are voted up and rise to the top Authentication token manipulation error up vote 106 down vote favorite 34 I forgot my Ubuntu password so I booted into recovery and dropped into a root shell prompt and this is what happened: root@username-PC:~# passwd username Enter new UNIX password: Retype new UNIX password: passwd: Authentication token passwd authentication token manipulation error centos 7 manipulation error passwd: password unchanged password-recovery share|improve this question edited Dec 15 '13 at 14:21 Braiam 39.2k1693154 asked Dec 29 '11 at 5:22 era878 82921118 3 voting to re-open. See meta.askubuntu.com/questions/14668/… –Rinzwind Nov 12 '15 at 10:42 add a comment| 4 Answers 4 active oldest votes up vote 137 down vote accepted Also make sure you are mounting the file system read/write. After immediately selecting 'Drop into root shell prompt' I found the filesystem was mounted read only, which prevents resetting the password. Choosing the option to remount / as read/write and going back into the root shell prompt enabled the password change. The command to run prior to changing the password is: mount -rw -o remount / share|improve this answer edited Apr 29 '12 at 14:39 Community♦ 1 answered Jan 3 '12 at 23:29 Brandon 1,386172 Thank you, that worked. –Somebody Apr 7 '14 at 16:54 1 even after following these steps it will not accept my password –angela Aug 14 '14 at 15:09 2 Odd. mount showed that / was already mounted as read/write, but mount -rw -o remount &
τη γλώσσα σας. Κλείσιμο Μάθετε περισσότερα View this message in English Το YouTube εμφανίζεται στα Ελληνικά. Μπορείτε να αλλάξετε αυτή την προτίμηση παρακάτω. Learn passwd authentication token manipulation error centos 6 more You're viewing YouTube in Greek. You can authentication token manipulation error raspberry pi change this preference below. Κλείσιμο Ναι, θέλω να τη κρατήσω Αναίρεση Κλείσιμο passwd: authentication token manipulation error ldap Αυτό το βίντεο δεν είναι διαθέσιμο. Ουρά παρακολούθησηςΟυράΟυρά παρακολούθησηςΟυρά Κατάργηση όλωνΑποσύνδεση Φόρτωση... Ουρά παρακολούθησης Ουρά __count__/__total__ Fix Ubuntu "Passwd: http://askubuntu.com/questions/91188/authentication-token-manipulation-error Authentication token manipulation error" Matt Fuller ΕγγραφήΕγγραφήκατεΚατάργηση εγγραφής1.5561 χιλ. Φόρτωση... Φόρτωση... Σε λειτουργία... Προσθήκη σε... Θέλετε να το δείτε ξανά αργότερα; Συνδεθείτε για να προσθέσετε το βίντεο σε playlist. Σύνδεση Κοινή χρήση Περισσότερα Αναφορά Θέλετε να αναφέρετε το βίντεο; Συνδεθείτε για https://www.youtube.com/watch?v=M48EmDsdh_g να αναφέρετε ακατάλληλο περιεχόμενο. Σύνδεση Μεταγραφή Στατιστικά στοιχεία 18.493 προβολές 168 Σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 169 5 Δεν σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 6 Φόρτωση... Φόρτωση... Μεταγραφή Δεν ήταν δυνατή η φόρτωση της διαδραστικής μεταγραφής. Φόρτωση... Φόρτωση... Η δυνατότητα αξιολόγησης είναι διαθέσιμη όταν το βίντεο είναι ενοικιασμένο. Αυτή η λειτουργία δεν είναι διαθέσιμη αυτήν τη στιγμή. Δοκιμάστε ξανά αργότερα. Δημοσιεύτηκε στις 27 Αυγ 2014When resetting the Ubuntu password through recovery mode, you may run into an error "Passwd: Authentication token manipulation error." This occurs because the filesystem is not mounted as read/write. Here's how to fix it. Κατηγορία Ε
Importance Assigned to Milestone libpam-krb5 (Ubuntu) Edit Fix Released Undecided Unassigned Edit You need to log in to change this bug's status. Affecting: libpam-krb5 (Ubuntu) Filed here by: Daniel https://bugs.launchpad.net/bugs/826989 Richard G. When: 2011-08-15 Confirmed: 2011-10-26 Started work: 2011-10-26 Completed: 2011-10-26 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro http://www.codevoila.com/post/26/fix-authentication-token-manipulation-error-when-changing-user-password-in-ubuntu Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance Fix Released Undecided Assigned to Nobody Me Comment on this change (optional) Email me about changes to this bug report Also affects authentication token project (?) Also affects distribution/package Nominate for series Bug Description This concerns libpam-krb5 version 4.2-1 in Ubuntu Natty, and is a revisiting of an issue previously addressed in bug 334795. $ passwd Current Kerberos password: passwd: Authentication token manipulation error passwd: password unchanged Previous reports I've filed described issues encountered on an Ubuntu installation configured to use Kerberos, LDAP and AFS, a large number authentication token manipulation of moving parts which tended to confuse the issue at hand. This time, however, I've managed to reproduce the bug on a minimal Ubuntu install, with libpam-krb5, and a local user (uid=1000) with the same name as an existing Kerberos user. The Kerberos and PAM configs are stock; Kerberos server information is being pulled from DNS. LDAP and AFS are completely out of the picture. I can log into the system as the Kerberos user without issue, but if I attempt to change the password, I get the above error. If I add the "debug" option to the pam_krb5 invocation in /etc/pam.d/common-password, and then try again, I see this in /var/log/auth.log: Aug 15 17:46:31 test-linux passwd[935]: pam_krb5(passwd:chauthtok): pam_sm_chauthtok: entry (0x4000) Aug 15 17:46:31 test-linux passwd[935]: pam_krb5(passwd:chauthtok): (user dgomez) attempting authentication as
... passwd: Authentication token manipulation error passwd: password unchanged The reason why passwd failed is that filesystem was mounted as read only, which prevents changing the password. A way to fix this issue is to remount filesystem and then to check permissions of /etc/shadow file. $ mount -rw -o remount / # or $ mount -o remount,rw / Check the write permission of /etc/shadow file. $ ls -l /etc/shadow -rw-r----- 1 root shadow 1025 Feb 11 22:11 /etc/shadow That's OK, now passwd will work well. $ sudo passwd USERNAME Comments Please enable JavaScript to view the comments pow ered by Disqus. ©CodeVoila About Contact Privacy Policy