07-01-2008
No I haven't found anything out yet. Any suggestions.
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1. UNIX for Dummies Questions & Answers
SCO OpenServer 5.05
Has anyone ever received this error when attempting to
change/assign a user password?
#ypasswd
=======================================
yppasswd: (host name) is not running yppasswd daemon
Password request denied.
Reason: Remote password change request denied.... (2 Replies)
Discussion started by: gseyforth
2 Replies
2. Solaris
Hi,
I need help urgently.
I've been running NIS for 4 years without problem. And just two weeks ago, all my users are unable to change their password which never happens before.
When we issue passwd or yppasswd, this is what we get
passwd : Changing password for Jennifer
Enter existing... (2 Replies)
Discussion started by: jennifer
2 Replies
3. Shell Programming and Scripting
Hi ,
is there anyway of implementing password aging in NIS?
I would say thanks in advance.
Thanks and regards,
HAA (1 Reply)
Discussion started by: HAA
1 Replies
4. Solaris
Hi
Our nis server running on Sun solaris 8 operating system.
I have added a new user in the nis passwd file
& when I am trying to update the file from nis server by using
following command:
# cd /var/yp
# make
updated passwd
It updates the passwd file but does not come back to command... (3 Replies)
Discussion started by: dolphin
3 Replies
5. Solaris
Greetings All,
I am newbie to Unix. Have the following issue:
Users are unable to change their password themselves.
After they ash to a specific box (NIS Account is extended to that box)and then su as them with an assigned password and run command to change the password they get this error:
... (2 Replies)
Discussion started by: cardiner
2 Replies
6. Solaris
Friends
I want to know whether i can change the password of a user logged in thru NIS from a client machine after stopping the YP services in NIS server.
Note - The Slave server is up and running.
I tried doing this. But i got the reply "Permission Denied".
I stopped the YP services in... (7 Replies)
Discussion started by: efunds
7 Replies
7. Solaris
Hi
Any body knows how to prompt user to change password on first login in a Solaris NIS client.
Thanks
HG (3 Replies)
Discussion started by: Hari_Ganesh
3 Replies
8. Red Hat
Hi,
I am running NIS server on redhat linux 5 and I want to implement password restrictions for the yppasswd, how can I do it.Please help me.
I can implement password restriction for passwd by configuring /etc/pam.d/system-auth and setting crack_lib.so but I don't know how to implent the same... (3 Replies)
Discussion started by: ktrimu
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9. HP-UX
HI. I was wondering if anyone can assist me in this. I have an HP-UX 11.31 server at work which keeps expiring my NIS password. I cannot log in unless I use root access. It worked before and I think some of the settings changed since then. My boss has told me that since we're taking some... (1 Reply)
Discussion started by: zixzix01
1 Replies
10. Shell Programming and Scripting
Hi All,
I am having Solaris 5.10 acting as NIS.
How do i change multiple user password in NIS in a batch.
I have predefined users with their passwords to be set:
Example:
user1 password1
user2 password2
Pls advise. (0 Replies)
Discussion started by: yogajwa
0 Replies
LEARN ABOUT SUNOS
yppasswd
yppasswd(1) User Commands yppasswd(1)
NAME
yppasswd - change your network password in the NIS database
SYNOPSIS
yppasswd [username]
DESCRIPTION
The yppasswd utility changes the network password associated with the user username in the Network Information Service (NIS) database. If
the user has done a keylogin(1), and a publickey/secretkey pair exists for the user in the NIS publickey.byname map, yppasswd also re-
encrypts the secretkey with the new password. The NIS password may be different from the local one on your own machine.
yppasswd prompts for the old NIS password, and then for the new one. You must type in the old password correctly for the change to take
effect. The new password must be typed twice, to forestall mistakes.
New passwords must be at least four characters long, if they use a sufficiently rich alphabet, and at least six characters long if mono-
case. These rules are relaxed if you are insistent enough. Only the owner of the name or the super-user may change a password; superuser on
the root master will not be prompted for the old password, and does not need to follow password construction requirements.
The NIS password daemon, rpc.yppasswdd must be running on your NIS server in order for the new password to take effect.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWnisu |
+-----------------------------+-----------------------------+
SEE ALSO
keylogin(1), login(1), nis+(1), nispasswd(1), passwd(1), getpwnam(3C), getspnam(3C), secure_rpc(3NSL), nsswitch.conf(4), attributes(5)
WARNINGS
Even after the user has successfully changed his or her password using this command, the subsequent login(1) using the new password will be
successful only if the user's password and shadow information is obtained from NIS. See getpwnam(3C), getspnam(3C), and nsswitch.conf(4).
NOTES
The use of yppasswd is discouraged, as it is now only a wrapper around the passwd(1) command, which should be used instead. Using passwd(1)
with the -r nis option (see nis+(1)) will achieve the same results, and will be consistent across all the different name services avail-
able.
BUGS
The update protocol passes all the information to the server in one RPC call, without ever looking at it. Thus, if you type your old pass-
word incorrectly, you will not be notified until after you have entered your new password.
SunOS 5.10 28 Nov 2001 yppasswd(1)