hi, I have a real strange problem. We have a NIS system with Debian Lenny clients and LDAP as second system, but LDAP is not the problem here. I want, that the user have to use the passwd command (cause of cracklib support via pam). Here some facts on one client: /etc/nsswitch.conf passwd: file nis shadow: files group: files nis /etc/passwd [...] testck:x:6290:4000:test test:/home/testck:/bin/bash +::::::::: [...] Shadow passes are disabled. /etc/pam.d/common-password password required pam_unix.so nullok md5 nis debug I can do: getent passwd | grep testck testck:x:6290:4000:test test:/home/testck:/bin/bash testck:[md5 hash]:6290:4000:test test:/home/testck:/bin/bash You see, user testck is listed twice. One of /etc/passwd, one from another location, nis. So, the main problem is, if the user wants to change the password, passwd breaks immediately, after asking the Old Password, however, NIS isn't involved ... If I remove the testck from the local /etc/passwd, getent list only the nis one (cool), but, "su - testck" doesn't work anymore. the user is unknown. I' don't know, why the users are listed in the local /etc/passwd file, I'm new to the system, but it looks a bit strange to me. ( i tested everything without reboot) So, the main problem is, that passwd breaks cause of the missing password in /etc/passwd and passwd doesn't look in the the NIS map, where the password resides. any suggestions? cu denny
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