10 More Discussions You Might Find Interesting
1. Red Hat
Hi Guys
In red hat linux server is there a way to alert via email when the root password is about to expire ?
As per security policy in our environment root password will expire in 90 days.
Example : It would be better if we receive a email on 7th november stating that the root password... (1 Reply)
Discussion started by: newtoaixos
1 Replies
2. Shell Programming and Scripting
Hi All,
I want to write a script that will send the alert when linux server password expiry for user 'x' is less than 12 days.
I have written the below script but this is not working for expiry date 04 july
script;-
P_EXPIRY_DATE=`chage -l msdp| grep 'Password expires' | awk ' {... (2 Replies)
Discussion started by: abhigrkist
2 Replies
3. Shell Programming and Scripting
Hi, I'm trying to set password expiry notification. But unable to do so.
>I do not have permission for "passwd -s" on Sun OS(SunOS 5.9 Generic_122300-60 sun4u sparc SUNW,Sun-Fire-480R).
>Also tried "chage -l <username>" but it is not configured.
I'm just an appln user in that system. Could... (2 Replies)
Discussion started by: sam_bd
2 Replies
4. Solaris
Hi
How do i disable password expiration on ldap?
It runs on Solaris 10 machine. Thanks in advance. (3 Replies)
Discussion started by: hrist
3 Replies
5. Solaris
Hi all.
On our systems we use the password expiry through the shadow file. This was recently implemented and the first round of expiry has just arrived.
The problem that i have is that when users are attempting to log on to a box (directory through putty) there are no prompts displayed if... (13 Replies)
Discussion started by: boneyard
13 Replies
6. Shell Programming and Scripting
Hi,
Could someone please let me know how to write script for passwd expiry notification on salaries boxes.
Regards
Dnyan (1 Reply)
Discussion started by: dnyan
1 Replies
7. Solaris
Hi Gurus
I have a few Sol 5.9 servers and i have enabled password less authentication between them for my user ID. Often i have found that when my password has expired,the login fails.
Resetting my password reenables the keys.
Do i need to do something to avoid this scenario or is this... (2 Replies)
Discussion started by: Renjesh
2 Replies
8. Solaris
Hi,
Is there any way of sending an email to a number of users indicating that the passwords of user accounts will expire?
Currently we have a test server with a number of oracle test accounts on it. Each of these accounts correspond to an instance of Oracle on the server. These... (2 Replies)
Discussion started by: sparcman
2 Replies
9. AIX
Hi All,
Could anyone please help me with the command or script for checking the password expiry for a particular userid on AIX.
Regards,
Sanjay...:) (5 Replies)
Discussion started by: SanjayPasum
5 Replies
10. UNIX for Advanced & Expert Users
Hi,
under SUN Unix, in which file the expiry date of a user password is indicated ?
Many thanks. (2 Replies)
Discussion started by: big123456
2 Replies
SHADOW(5) File Formats Manual SHADOW(5)
NAME
shadow - encrypted password file
DESCRIPTION
shadow contains the encrypted password information for user's accounts and optional the password aging information. Included is
Login name
Encrypted password
Days since Jan 1, 1970 that password was last changed
Days before password may be changed
Days after which password must be changed
Days before password is to expire that user is warned
Days after password expires that account is disabled
Days since Jan 1, 1970 that account is disabled
A reserved field
The password field must be filled. The encryped password consists of 13 to 24 characters from the 64 character alphabet a thru z, A thru
Z, 0 thru 9, . and /. Refer to crypt(3) for details on how this string is interpreted.
The date of the last password change is given as the number of days since Jan 1, 1970. The password may not be changed again until the
proper number of days have passed, and must be changed after the maximum number of days. If the minimum number of days required is greater
than the maximum number of day allowed, this password may not be changed by the user.
An account is considered to be inactive and is disabled if the password is not changed within the specified number of days after the pass-
word expires. An account will also be disabled on the specified day regardless of other password expiration information.
This information supercedes any password or password age information present in /etc/passwd.
This file must not be readable by regular users if password security is to be maintained.
FILES
/etc/passwd - user account information
/etc/shadow - encrypted user passwords
SEE ALSO
chage(1), login(1), passwd(1), su(1), passwd(5), pwconv(8), pwunconv(8), sulogin(8)
AUTHOR
Julianne Frances Haugh (jockgrrl@ix.netcom.com)
SHADOW(5)