月度归档： 2014 年 5 月

在FreeBSD中修改帐号密码有时候会出现一些错误，针对passwd: pam_chauthtok(): error in service module这样的错误提示，简单整理了以下解决方案：
错误提示：

kiccleaf# passwd kiccleaf
Changing local password for kiccleaf
New Password:
Retype New Password:

/: write failed, filesystem is full
passwd: pam_chauthtok(): error in service module

修改方法：
1.把/etc/passwd 文件给所有权限
2.修改好密码
3.恢复文件相应权限

kiccleaf# ll /etc/passwd 
-rw-r--r--  1 root  wheel  1509 Apr 23 14:35 /etc/passwd

kiccleaf# chmod 777 /etc/passwd
kiccleaf# passwd kiccleaf
Changing local password for kiccleaf
New Password:
Retype New Password:

kiccleaf# chmod 644 /etc/passwd