Set login.defs defaults for SUSE Linux. Index: etc/login.defs =================================================================== --- etc/login.defs.orig +++ etc/login.defs @@ -3,6 +3,9 @@ # Some variables are used by login(1), su(1) and runuser(1) from util-linux # package as well pam pam_unix(8) from pam package. # +# For more, see login.defs(5). Please note that SUSE supports only variables +# listed here! Not listed variables from login.defs(5) have no effect. +# # # Delay in seconds before being allowed another attempt after a login failure @@ -47,8 +50,7 @@ CONSOLE /etc/securetty # If defined, ":" delimited list of "message of the day" files to # be displayed upon login. # -MOTD_FILE /etc/motd -#MOTD_FILE /etc/motd:/usr/lib/news/news-motd +#MOTD_FILE /etc/motd:/usr/share/misc/motd # # If defined, file which maps tty line to TERM environment parameter. @@ -62,8 +64,8 @@ MOTD_FILE /etc/motd # user's name or shell are found in the file. If not a full pathname, then # hushed mode will be enabled if the file exists in the user's home directory. # -HUSHLOGIN_FILE .hushlogin -#HUSHLOGIN_FILE /etc/hushlogins +#HUSHLOGIN_FILE .hushlogin +HUSHLOGIN_FILE /etc/hushlogins # If this variable is set to "yes", hostname will be suppressed in the # login: prompt. @@ -82,9 +84,9 @@ HUSHLOGIN_FILE .hushlogin # ENV_SUPATH is an ENV_ROOTPATH override for su and runuser # (and falback for login). # -ENV_PATH /bin:/usr/bin -ENV_ROOTPATH /sbin:/bin:/usr/sbin:/usr/bin -#ENV_SUPATH /sbin:/bin:/usr/sbin:/usr/bin +ENV_PATH /usr/local/bin:/bin:/usr/bin +ENV_ROOTPATH /usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin +#ENV_SUPATH /usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin # If this variable is set to "yes" (default is "no"), su will always set # path. every su call will overwrite the PATH variable. @@ -94,7 +96,7 @@ ENV_ROOTPATH /sbin:/bin:/usr/sbin:/usr/b # The recommended value is "yes". The default "no" behavior could have # a security implication in applications that use commands without path. # -ALWAYS_SET_PATH no +ALWAYS_SET_PATH yes # # Terminal permissions @@ -108,7 +110,7 @@ ALWAYS_SET_PATH no # set TTYPERM to either 622 or 600. # TTYGROUP tty -TTYPERM 0600 +TTYPERM 0620 # Default initial "umask" value used by login(1) on non-PAM enabled systems. # Default "umask" value for pam_umask(8) on PAM enabled systems. @@ -141,8 +143,8 @@ PASS_WARN_AGE 7 UID_MIN 1000 UID_MAX 60000 # System accounts -SYS_UID_MIN 101 -SYS_UID_MAX 999 +SYS_UID_MIN 100 +SYS_UID_MAX 499 # Extra per user uids SUB_UID_MIN 100000 SUB_UID_MAX 600100000 @@ -159,8 +161,8 @@ SUB_UID_COUNT 65536 GID_MIN 1000 GID_MAX 60000 # System accounts -SYS_GID_MIN 101 -SYS_GID_MAX 999 +SYS_GID_MIN 100 +SYS_GID_MAX 499 # Extra per user group ids SUB_GID_MIN 100000 SUB_GID_MAX 600100000 @@ -169,7 +171,7 @@ SUB_GID_COUNT 65536 # # Max number of login(1) retries if password is bad # -LOGIN_RETRIES 5 +LOGIN_RETRIES 3 # # Max time in seconds for login(1) @@ -185,18 +187,9 @@ LOGIN_TIMEOUT 60 CHFN_RESTRICT rwh # -# If set to "yes", new passwords will be encrypted using the MD5-based -# algorithm compatible with the one used by recent releases of FreeBSD. -# It supports passwords of unlimited length and longer salt strings. -# Set to "no" if you need to copy encrypted passwords to other systems -# which don't understand the new algorithm. Default is "no". -# -# Note: If you use PAM, it is recommended to use a value consistent with -# the PAM modules configuration. -# -# This variable is deprecated. You should use ENCRYPT_METHOD instead. +# This variable is deprecated. Use ENCRYPT_METHOD instead! # -#MD5_CRYPT_ENAB no +#MD5_CRYPT_ENAB DO_NOT_USE # # If set to MD5, MD5-based algorithm will be used for encrypting password @@ -210,7 +203,7 @@ CHFN_RESTRICT rwh # Note: If you use PAM, it is recommended to use a value consistent with # the PAM modules configuration. # -#ENCRYPT_METHOD DES +ENCRYPT_METHOD SHA512 # # Only works if ENCRYPT_METHOD is set to SHA256 or SHA512. @@ -268,7 +261,7 @@ USERDEL_POSTCMD /usr/sbin/userde # # This also enables userdel(8) to remove user groups if no members exist. # -USERGROUPS_ENAB yes +USERGROUPS_ENAB no # # If set to a non-zero number, the shadow utilities will make sure that @@ -291,13 +284,13 @@ USERGROUPS_ENAB yes # This option is overridden with the -M or -m flags on the useradd(8) # command-line. # -#CREATE_HOME yes +CREATE_HOME no # # Force use shadow, even if shadow passwd & shadow group files are # missing. # -#FORCE_SHADOW yes +FORCE_SHADOW no # # User/group names must match the following regex expression.