Yadda ake Sarrafa Ƙarshen Kalmar wucewar Mai amfani da tsufa a cikin Linux

Gudanar da tsarin ya ƙunshi ayyuka da yawa waɗanda suka haɗa da sarrafa masu amfani/ƙungiyoyi da ƙarƙashin sarrafa mai amfani, wasu ƙananan ayyukan da ke ciki suna ƙarawa, gyarawa, dakatarwa, ko kashe asusun mai amfani, da ƙari mai yawa.

Wannan labarin zai bayyana ɗayan mahimman ayyukan sarrafa asusun mai amfani, yadda ake saita ko canza ƙarewar kalmar sirri da tsufa a cikin Linux ta amfani da umarnin chage.

Ana amfani da umarnin chage don canza bayanin ƙarewar kalmar sirrin mai amfani. Yana ba ku damar duba bayanan tsufa na asusun mai amfani, canza adadin kwanakin tsakanin canje-canjen kalmar sirri da ranar canjin kalmar sirri ta ƙarshe.

Da zarar ka saita kalmar wucewa da bayanan tsufa, wannan bayanin tsarin yana amfani da shi don tantance lokacin da mai amfani ya canza kalmar sirri. A al'ada, kamfanoni ko kungiyoyi suna da wasu 'yan sanda na tsaro waɗanda ke buƙatar masu amfani da su canza kalmomin shiga akai-akai: wannan na iya zama hanya mai sauƙi don aiwatar da irin waɗannan manufofin kamar yadda muka bayyana a ƙasa.

Don duba bayanan tsufa na asusun mai amfani, yi amfani da alamar -l azaman shwon.

# chage -l ravi

Don saita kwanan wata ko adadin kwanakin (tun 1 ga Janairu, 1970) lokacin da aka canza kalmar wucewa ta ƙarshe, yi amfani da tutar -d kamar haka.

# chage -d 2018-02-11 ravi

Bayan haka, kuna iya saita kwanan wata ko adadin kwanaki (tun daga Janairu 1, 1970) waɗanda asusun mai amfani ba zai ƙara samun damar shiga ba ta amfani da canjin -E kamar yadda aka nuna a cikin umarni mai zuwa.

A wannan yanayin, da zarar an kulle asusun mai amfani, ana buƙatar shi/ta ya tuntuɓi mai kula da tsarin kafin ya sami damar sake amfani da tsarin.

# chage -E 2018-02-16 ravi

Sannan, zaɓin -W yana baka damar saita adadin kwanakin gargadi kafin a canza kalmar sirri. Idan aka yi la’akari da umarnin da ke ƙasa, za a gargaɗi mai amfani da ravi kwanaki 10 kafin kalmar sirri ta kare.

# chage -W 10 ravi

Bugu da kari, zaku iya saita adadin kwanakin rashin aiki bayan kalmar sirri ta kare kafin a kulle asusun. Wannan misalin yana nufin bayan mai amfani ravi kalmar sirri ta ƙare, asusunsa zai yi aiki har tsawon kwanaki 2 kafin a kulle shi.

Lokacin da asusun ya zama baya aiki, dole ne ya tuntuɓi mai kula da tsarin kafin ya sami damar sake amfani da tsarin.

# chage -I 2 ravi

Don ƙarin bayani, koma zuwa shafin chage man.

# man chage

Lura cewa zaku iya canza ƙarewar kalmar sirri ta mai amfani da bayanan tsufa ta amfani da umarnin mai amfani, wanda ainihin an yi niyya don gyara asusun mai amfani.

Hakanan duba:

1. Mai Sarrafa Masu Amfani & Ƙungiyoyi, Izinin Fayil & Halaye akan Asusun Mai amfani
2. Hanyoyi 11 don Neman Bayanin Asusu na Mai Amfani da Cikakkun Shiga cikin Linux

Shi ke nan a yanzu. Da fatan za ku sami wannan labarin yana ba da labari kuma mai amfani, idan kuna da wasu tambayoyi da za ku yi, yi amfani da fom ɗin amsa da ke ƙasa.