Nika amandla ukufikelela kwe-SSH ngaphezulu kwezibuko elinye

Ndacacisa ixesha elidlulileyo Uyenza kanjani inkonzo ye-SSH ukuze isebenze kwizibuko elahlukileyo kunama-22, Elisisibuko esingagqibekanga. Injongo yoku yayikukuba zonke i-bots, ukuqhekeka kohlaselo oluya kwi-SSH ngokungagqibekanga kwizibuko 22 (endiliphindayo, kukusilela), ke ngokutshintsha izibuko siya kufumana ukhuseleko ngakumbi.

Kodwa kufuneka wenze ntoni ukuba ndifuna ukumisela i-SSH kwenye izibuko KODWA ukugcina i-SSH kukwizibuko lama-22? Oko kukuthi, unesidingo seseva sokuba ne-SSH kwizibuko elingaphezulu kwesinye, yithi umzekelo kwi-22 nakwi-9122

Ukwenza oku siguqula ifayile yoqwalaselo yedemon ye-SSH:

nano /etc/ssh/sshd_config

Apho siza kubona into enje:

Uya kubona ukuba kumgca wesi-5 kukho into ethi: "Izibuko lama-22", kulungile, kufuneka siphinde loo mgca ungezantsi kwaye sitshintshe inombolo yezibuko. Oko kukuthi, ukuba inkonzo yethu yeSSH isebenzele i-9122 kufuneka siyishiye ngolu hlobo:

Emva koko kufuneka siqale inkonzo kwakhona:

service ssh restart

Ukuba basebenzisa iArch iya kuba:

systemctl restart sshd

Xa ufuna ukudibanisa kwizibuko ngaphandle kwama-22 khumbula, kuya kufuneka wongeze -p $ PORT Kumgca wokudibanisa, into enje:

ssh usuario@servidor -p 9122

Ngendlela, ndicebisa ukuba ujonge i-sshd_config ifayile ngaphambili, kukho ezinye iindlela ezinomdla kakhulu 😉

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