Hi all,
I am using Sun Solaris 9 .In this system normal users unable to create files from the command line.I added these users in bin,adm and even root group i found them unable to create a file. (1 Reply)
I trying to change the user1 passwd from NIS client i.e
#passwd -r nis user1
Enter user1's password;
Can I change the password without having to enter user password?
Mnay Thanks (1 Reply)
Hi,
Some how my root password expired for my hp_ux 10.20 machine and when i tried to change the password it displays file system full error how to resolve this issue
At first it accepts newpassword and while saving it some where the problem is.....
I am logging as root ........
... (4 Replies)
Hi Friends.
I am new to scripting now i want to change the root password using the script with standard password.
which is the easy scripting to learn for the beginner, Thanks in advance. (2 Replies)
I am trying to change a user's Password, but I get the error "Password Cannot be changed; see account Administrator". Yet I am logged in as root.
I also cannot access the Accounts Manager facility when SCO when using System Administration screen Error "Unable to get initial list of users" (2 Replies)
Hello All,
I have several solaris boxes running Solaris 8. When changing root passwords on them, all will simply ask for the new root password to change and of course to re-type the new password. One of the systems however asks for the existing root password before it will display the new password... (8 Replies)
I am getting the following error message "passwd: User unknown: username" Permission denied error message when trying to change the password for that given user account.
The user account is within the /etc/passwd file and I can also su to the account without any problems. This is sever is not... (11 Replies)
I tried to change the root password. but it shows the following error.
passwd: Authentication token manipulation error
passwd: password unchanged
If I login as a normal user that time I'm able to change my (user) password.
If I login as a ROOT then I'm not able to change the password root... (6 Replies)
We are having a little problem on a server. We want that some users should be able to do e.g. sudo and become root, but with the restriction that the user can't change root password. That is, a guarantee that we still can login to that server and become root no matter of what the other users will... (2 Replies)
i do not have root on a solairs 10 server , however i do have the root role, i was wondering if I can change the root password as a a role with the passwd command? I have not tried yet.
and do i have to use the # chgkey -p afterwards?
i need to patch is why i am asking.
thanks (1 Reply)
Discussion started by: goya
1 Replies
LEARN ABOUT PHP
pam_chauthtok
PAM_CHAUTHTOK(3) Linux-PAM Manual PAM_CHAUTHTOK(3)NAME
pam_chauthtok - updating authentication tokens
SYNOPSIS
#include <security/pam_appl.h>
int pam_chauthtok(pam_handle_t *pamh, int flags);
DESCRIPTION
The pam_chauthtok function is used to change the authentication token for a given user (as indicated by the state associated with the
handle pamh).
The pamh argument is an authentication handle obtained by a prior call to pam_start(). The flags argument is the binary or of zero or more
of the following values:
PAM_SILENT
Do not emit any messages.
PAM_CHANGE_EXPIRED_AUTHTOK
This argument indicates to the modules that the users authentication token (password) should only be changed if it has expired. If this
argument is not passed, the application requires that all authentication tokens are to be changed.
RETURN VALUES
PAM_AUTHTOK_ERR
A module was unable to obtain the new authentication token.
PAM_AUTHTOK_RECOVERY_ERR
A module was unable to obtain the old authentication token.
PAM_AUTHTOK_LOCK_BUSY
One or more of the modules was unable to change the authentication token since it is currently locked.
PAM_AUTHTOK_DISABLE_AGING
Authentication token aging has been disabled for at least one of the modules.
PAM_PERM_DENIED
Permission denied.
PAM_SUCCESS
The authentication token was successfully updated.
PAM_TRY_AGAIN
Not all of the modules were in a position to update the authentication token(s). In such a case none of the user's authentication
tokens are updated.
PAM_USER_UNKNOWN
User unknown to password service.
SEE ALSO pam_start(3), pam_authenticate(3), pam_setcred(3), pam_get_item(3), pam_strerror(3), pam(7)Linux-PAM Manual 06/04/2011 PAM_CHAUTHTOK(3)