Yadda ake Saita Shiga Linux mara kalmar wucewa ta amfani da Putty akan Windows

SSH (Secure SHELL) yana ɗaya daga cikin ka'idojin hanyar sadarwa da aka fi amfani da su don haɗawa da shiga cikin sabar Linux mai nisa, saboda ƙarin tsaro da aka samar ta hanyar amintaccen tashar sa ta sirri da aka kafa don bayanai. yana gudana akan cibiyoyin sadarwa marasa tsaro da Gabatar da Maɓalli na Jama'a.

Yayin amfani da kalmomin shiga na SSH don shiga zuwa sabar Linux mai nisa na iya samar da tsaro mai ƙarancin tsaro saboda kalmar sirri na iya fashe da ƙarfi.

Tabbatar da Maɓallin Jama'a na SSH yana ba da mafi kyawun hanyar tsaro don aiwatar da shiga mai nisa, saboda kusan ba zai yuwu a iya tantance maɓallin ba, kuma maɓallin keɓaɓɓen yana ba da tabbacin cewa mai aikawa koyaushe shine wanda yake iƙirarin zama.

[Za ku iya kuma son: Yadda ake Aminta da Harden OpenSSH Server]

Wannan labarin zai nuna muku yadda zaku iya samarwa da amfani da SSH Keys daga dandamali na tushen Windows ta amfani da abokin ciniki Putty don aiwatar da shiga ta atomatik akan sabar Linux ba tare da buƙatar shigar da kalmomin shiga ba.

Mataki 1: Sanya Putty kuma Samar da Maɓallin Maɓalli na SSH

1. Mataki na farko da kuke buƙatar ɗauka shine zuwa shafin yanar gizon Putty na hukuma, ɗauki sigar ƙarshe na Putty Windows Installer executable kunshin kuma shigar da shi akan kwamfutar Windows ɗinku.

2. Bayan kun gama installing Putty sai ku shiga Windows Start, sai ku rubuta putty kirtani zuwa filin bincike, sannan ku bude manhajar PuTTygen wanda za ku yi amfani da shi. haifar da Maɓallai nau'i-nau'i.

3. Da zarar shirin ya buɗe, lokaci ya yi da za a ci gaba da tsara Keys. Zaɓi SSH-2 RSA Maɓalli tare da 2048 ragowa, buga maballin Ƙirƙira, sannan matsar da siginan kwamfuta ba da gangan ba a kan taga filin Putty Key Generator kamar yadda aka gabatar. a cikin hotunan kariyar kwamfuta da ke ƙasa don samar da Maɓallan SSH.

4. Bayan an ƙirƙiro maɓallan, ƙara bayanin Maɓalli na sharhi don taimaka muku gano maɓalli cikin sauƙi kuma Ajiye maɓallan biyu (Maɓallai na Jama'a da Masu zaman kansu) zuwa amintaccen wuri akan ku. kwamfuta.

Ka kula da inda ka ajiye Maɓallin Sirri saboda duk wanda ya saci wannan maɓalli zai iya shigar da uwar garkenka ba tare da buƙatar shigar da kalmar sirri ba.

[Za ku iya kuma so: Nasihun Kanfigareshan Tsarin PuTTY masu Amfani da Dabaru]

Hakanan, don aiwatar da tsaro na Maɓallai zaku iya zaɓar kalmar wucewa don kare maɓallan ku, amma kuna iya guje wa kalmomin sirri don aiwatarwa ta atomatik saboda zai tambaye ku shigar da maɓallin kalmar sirri a duk lokacin da kuka shigar da uwar garken.

5. Bayan kun adana maɓallan biyu, kada ku rufe taga Putty Key Generator tukuna, zaɓi kwafi sannan ku ajiye filin rubutu na Maɓallin Jama'a cikin fayil ɗin rubutu wanda daga baya za'a liƙa a cikin OpenSSH < b>maɓallai masu iziniakan uwar garken nesa.

Mataki 2: Kwafi SSH Key don Yi Kalmar wucewa Rashin Shiga ta Amfani da Putty

6. Yanzu lokaci ya yi da za a kwafi maɓallin zuwa uwar garken nesa mai nisa da kuma yin haɗin shiga ta atomatik. Shiga zuwa uwar garken tare da mai amfani da ku (tushen ko asusun da ke da tushen ikon) ta amfani da Putty kuma ƙirƙirar .ssh directory da authorized_keys fayil zuwa hanyar gida ta hanyar ba da umarni masu zuwa.

# pwd   		## To see if you are in the correct $HOME location
# mkdir .ssh
# nano .ssh/authorized_keys

7. Akan fayil ɗin authorized_keys da aka buɗe don gyarawa a cikin Putty, manna abun ciki daga Maɓallin Jama'a waɗanda kuka kwafi a baya daga Putty Key Generator, ajiye kuma rufe fayil ɗin, duba abubuwan da ke ciki, kare babban fayil ɗin, da maɓallan izini tare da izini 700, sannan fita daga uwar garken.

# cat .ssh/authorized_keys
# chmod -R 700 .ssh/
# exit

8. Domin haɗa kai tsaye da shiga cikin uwar garken ku kuna buƙatar ƙara Maɓallin Sirri zuwa abokin ciniki na Putty. Bude Putty kuma ƙara mai amfani da shiga uwar garken ku da Adireshin IP na uwar garken ko FQDN akan filin Sunan Mai watsa shiri ta hanyar [email kare], shigar da lambar tashar tashar SSH uwar garken ku idan an canza ta.

Sannan je zuwa menu na hagu na Kategori, zaɓi SSH –> Auth, danna maɓallin Browse, bincika kuma ƙara. Keɓaɓɓen Maɓallin ku.

9. Bayan kun ƙara maɓalli na sirri, koma cikin zama menu, shigar da suna mai siffantawa zuwa filin Saved Session, sannan ku buga Ajiye > maballin don adana zaman Putty na yanzu.

10. Haka ne! Yanzu zaku iya haɗawa ta atomatik zuwa uwar garken SSH ɗinku mai nisa tare da abokin ciniki Putty ta hanyar buga maballin Buɗe ba tare da buƙatar shigar da kalmomin shiga ba.

[Za ku iya kuma son: Shigar da kalmar wucewa ta SSH ta amfani da SSH Keygen]