Sawubona,
Apha uya kubona indlela yokuqhagamshela kwi-PC ukude nge SSH ukufaka nje iphasiwedi okokuqala, emva koko nokuba siqala kwakhona zombini iikhompyuter, ngekhe siphinde sibuzwe iphasiwedi kwakhona.
Kodwa, masiqale sibone inkcazo emfutshane malunga nokuba yintoni SSH:
SSH Yiprotocol, yindlela yokunxibelelana phakathi kweekhompyuter ezimbini. Isivumela ukuba silawule iqela kude. Xa sifikelela kwenye ikhompyuter ngeSSH, umyalelo esiwungenisayo kweso sixhobo uya kwenziwa kwenye ikhompyuter, ngale ndlela siyilawula / siyilawule.
Yonke into edluliswa ngu SSH, I-encrypted kwaye inokhuseleko olukhulu.
Ngoku, siza kubona ukuba ngamanyathelo amathathu nje esiya kuthi siqwalasele Ikhompyuter # 1 ukufikelela Ikhompyuter # 2 ngaphandle kokufaka iphasiwedi:
Sinale meko ilandelayo:
Ikhompyuter # 1 - » Ufuna ukudibanisa Ikhompyuter # 2Ngaphandle kokufaka igama eligqithisiweyo lonke ixesha uzama ukudibanisa le PC.
Ikhompyuter # 2 - » Uneseva ye-SSH efakiweyo. Nguye lo Ikhompyuter # 1 iya kuqhagamshela, kwaye iya kwenza oko ngaphandle kokufaka iphasiwedi. Kule PC kukho umsebenzisi ogama lingu Ingcambu.
Masiqale…
1. En Ikhompyuter # 1 sibhala oku kulandelayo:
- i-ssh-keygen -b 4096 -t rsa
Oku kuyakuvelisa isitshixo soluntu. Ukuze ungabhideki kakhulu "nezitshixo zikawonke-wonke nezabucala", ndiza kuyicacisa ngokulula.
Masithi unezitshixo ezibini zendlu yakho epokothweni yakho, esinye usinika intombi yakho kuba nihlala kunye, kwaye enye ishiyeke yodwa, awuyiniki mntu. Ewe, esona sitshixo usinike intombi yakho siya kuyivumela ukuba ingene endlwini yakho ngaphandle kokukuxelela, ngaphandle kokucela imvume yakho, akunjalo? Eso sisitshixo esidlangalaleni, "isitshixo" esivumela enye iPC ukuba ingene kwenye ngaphandle kokucela imvume yakho (Oko kukuthi, ngaphandle kokufaka igama lomsebenzisi + iphasiwedi)
Xa bebeka lo myalelo, kuya kuvela:
2. Cinezela nje [Ngena], umzuzwana kamva siphinda sicinezele [Ngena], kunye nomzuzwana kamva sicinezela kwakhona [Ngena]. Ndiyathetha, singacinezela [Ngena] amatyeli amathathu (3) ewonke, siyacinezela ... asibhali kwanto 🙂
Xa sisenza oku, into efana nale ilandelayo iya kuvela:
Silungile, sele sinesitshixo soluntu ... ngoku kufuneka siyinike nabani na esimfunayo (njengomzekelo, yinike intombi yethu haha)
Into esiyifunayo yile Ikhompyuter # 1 qhagamshela Ikhompyuter # 2Sele ikhona Ikhompyuter # 1 Senze konke oku kungasentla, in Ikhompyuter # 2 Akukho nto siyenzileyo. Kulungile, Ikhompyuter # 2 unedilesi ye-IP umzekelo 10.10.0.5.
3. Sifake Ikhompyuter # 1 Okulandelayo:
- ssh-ikopi-id (imeyile ikhuselwe) 10.10.0.5
Le nto uyenzayo kukunika nje isitshixo sikawonkewonke Ikhompyuter # 1 a Ikhompyuter # 2Oko kukuthi, inika Ikhompyuter # 2 Isitshixo soluntu Ikhompyuter # 1ngexesha Ikhompyuter # 1 ugcina isitshixo sakhe sangasese, uyazi; Eso sitshixo sinikwa mntu. Kubalulekile ukuba ungenzi iimpazamo ngomsebenzisi, oko kukuthi, ukuba umsebenzisi "Ingcambu"" Akukho "kwi-PC # 2 eya kusinika impazamo, kubalulekile ukuba kucace ukuba ngowuphi umsebenzisi oza kumsebenzisela oku, ukongeza kwinto yokuba lo msebenzisi esimilungiselela ukufikelela ngaphandle kwephasiwedi, uya kuba yinto enye nathi ekuya kufuneka sifikelele kuyo kwixesha elizayo. Nje ukuba kwenziwe oku kufuneka kujongeka ngoluhlobo:
Kwinyathelo elingaphambili, kufuneka babeke iphasiwedi yomsebenzisi kwi Ikhompyuter # 2.
Kwaye voila ... yonke into iqulunqiwe 😀
Kwaye kubonakala kuthi kwisiphelo sendlela, masivavanye ukuba yonke into isebenze ngokwenene i-100% ilungile. Ukuvavanya, sibeka:
- i-ssh (imeyile ikhuselwe)
Ukuba bafuna ukufikelela kwenye ikhompyuter ngaphandle kokufaka igama eligqithisiweyo (Ikhompyuter # 3 Umzekelo), simane siyinika isitshixo sethu esidlangalaleni kwaye yiyo loo nto, oko kukuthi, xa sele senzile inyathelo #1 y #2 akusayi kuphinda siyenze kwakhona. Ukuba sifuna ukufikelela Ikhompyuter # 3 umzekelo, ene-IP 10.10.99.156 sibeka nje:
- i-ssh (imeyile ikhuselwe)
Ukuza kuthi ga ngoku isifundo.
Chaza ukuba inqanaba lokhuseleko xa sithetha nge-SSH liphezulu ngokwenene, isikweko endichaze ngaso amanyathelo athile (oko kukunika isitshixo intombi yethu) isenokungabi yeyona ifanelekileyo ye-haha, kuba intombi yethu inokunika isitshixo omnye umntu. Xa sithetha ngeSSH, imigaqo yezokhuseleko kulula ukuyichaza, xa sizama ukufikelela kwikhompyuter yethu (Ikhompyuter # 1) ukujonga ukuba kwi-PC # 2 kukho isitshixo esidlangalaleni sekhompyuter yethu (kule meko ikhona, kuba siyilungisa ngaloo ndlela), ke, ukuba ikho, kulula, jonga ukuba isitshixo sikawonkewonke silingana ngokuchanekileyo nesitshixo sangasese (leyo khange siyinike mntu). Ukuba izitshixo ziyafana zisivumela ukuba singene, kungenjalo kwaye njengenyathelo lokhuseleko, ayisivumeli ukuba singene kude kwenye ikhompyuter.
Ke ngoku uyazi ... ukunika intombi yethu isitshixo sendlu ayisiyiyo eyona nto ikhuselekileyo, kodwa ukwabelana ngezitshixo kunye nokufikelela kwenye ikhompyuter ukude ngeSSH kukhuselekile ^ _ ^
Ukuthandabuza okanye imibuzo, izikhalazo okanye iingcebiso zindazise.
Ukubulisa kubo bonke.
Andiqondi ukuba uyenza njani into yokuba ukhathazeke kangaka kukhuseleko wenza impazamo enjalo. Ukuba kwinyathelo apho ithi:
Enter passphrase (empty for no passphrase)Asibhali nantoni na, silahlekile ukuba umsebenzisi uyakwazi ukufikelela kwi-PC yethu kwaye avule i-terminal, kuba isebenza ngokuzenzekelayo:
ssh root@10.10.0.5Iya kungena ngaphandle kokucela iphasiwedi.
Ukuba umntu othile ufikelela kwilaptop yam, ewe, banokufikelela kwi-PC # 2 ngaphandle kokufaka igama eligqithisiweyo, nangona kunjalo, njengoko usitsho, ndicinga ukhuseleko, ngaba ucinga ukuba ukufumana ilaptop yam kuyinto ethile ilula kangaka? HAHA.
Xa ndihlala ndiphakama, ndihlala nditshixa isikrini, kungenjalo emva kwemizuzwana engama-30 akukho msebenzi kwimouse yelaptop okanye kwikhibhodi, isaza kutshixa 😉
Ukuba umntu othile uyeba ilaptop yakho, nokuba iseshoni ibhlokiwe kangakanani, ukufikelela kwiifayile kuyinto encinci, yinto yemizuzu emi-5 ngeLinux bootable kwi-USB. Nje ukuba iifayile zifikeleleke, njengoko isitshixo sangasese singakhuselekanga, ungayisebenzisa ngokuthe ngqo, okanye uyikope ngcono kwaye ufikelele nakweyiphi na iiseva zakho kakuhle ekhaya lakho. Ngokwenyani, inkqubo iyakhawuleza kangangokuba awunakude uyazi. Kwimizuzu emi-5 uya kwigumbi lokuhlambela okanye nantoni na, yonke into inokwenziwa.
Indlela ekhuselekileyo kukubeka ipaswedi kwisitshixo sangasese, emva koko usebenzise i-ssh-arhente ukuze ikhumbule iphasiwedi kuyo yonke le seshoni (yongeza nje ssh). Ngale ndlela, iya kucela kuphela ipassword okokuqala, kwaye xa usenza oko uya kuba nonxibelelwano ngaphandle kwephasiwedi engama-90% yexesha, ukongeza kukhuseleko kubusela okanye ekungeneni.
Ngaba ukhe weva ngokufihla okugcweleyo kwidiski? (luks + cryptsetup)
Ewe kunjalo, ukuba unayo yonke idiski efihliweyo lelinye ibali, kodwa i-90% yabasebenzisi abayenzi kuba bengazi ukuba bangayenza njani kwaye kwiimeko ezininzi ayibabuyisi. Ngokwahlukileyo, ukungagcini passwords ezingabhalwanga okanye amaqhosha abucala angakhuselwanga kwidiski yinto enokwenziwa ngumntu wonke, kwaye isenzo esihle ngokubanzi.
Ukugcina amaqhosha abucala angakhuselekanga kwidiski efihliweyo kufana nokupaka imoto yakho ushiya iingcango zivulekile, kodwa ukuqesha unogada ngeDoberman ukuyikhusela. Iyasebenza, ewe, kodwa kulula kakhulu kwaye isebenza ngakumbi ukuyitshixa ngokuthe ngqo.
I-MMm ayenzi kangako kwi-blowjob, nangona benokwenza ujongano olubonakalayo, babele i-IP kwaye banxibelelane ne-IP ebonakalayo, ke nokuba basusa isitshixo abayi kuba nakho ukufumana umatshini kuba isitshixo sisebenza kuphela kwi-IP ethile. Ikwaxhomekeke kwinto abayifunayo, isebenza ngokugqibeleleyo kum njengoko iqabane liyichaza, ndineseva yabucala ekhayeni lam akukho mfuneko yokuba ndonyuse ukhuseleko kuba ineVPN emiselweyo.
Kwaye konke oku kungasebenza kwi-windows terminal ekufuneka iqhagamshele kwii-NIXs ezininzi?
Ndine-putty kodwa ndingasebenzisa iSecurecrt (ngoku ndiyibhalile)
Kwisiphelo sendlela yeWindows (cmd) Ndiqinisekile ukuba hayi, ngekhe yenzeke apho.
Nangona kunjalo ukuba usebenzisa iPutty ungayizama, inokusebenza.
Imibuliso kwaye wamkelekile kwindawo yethu 😀
U-Putty sele eyamkele i -pw parameter kwimiyalelo eyongezelelweyo. (umz: -pw12345)
Ngapha koko, i-Super Putty ipholile kunokuba i-Putty ecacileyo. (Sisakhelo sikaPutty)
Ke awunyanzelekanga ukuba uyibeke.
Enkosi ngeposi, iluncedo kakhulu. Kuyadika ukungena kwi-SSH yayo yonke into.
Molo kwaye enkosi kakhulu ngotyelelo lwakho kunye nezimvo zakho
Akukho nto mhlobo, kumnandi ukwazi ukuba ibiluncedo ... ukuba sinokukunceda nangayiphi na indlela, sonwabe kakhulu
Imibuliso kwaye wamkelekile kule ndawo.
Ndidinga ukunxibelelana ne-windonws pc kwi-linux yam njengoko ndisenza kwisiphelo sam
Ukugqwesa ... kuyakhuthaza ngokwenene ukubona olu hlobo lweetutorials, kundenza ndifune ukufaka igalelo kumava am sele enziwe lula ukuze uluntu luzisebenzise. Enkosi kakhulu e-El Salvador.
Ndidibanisa nomatshini nobuntu kulowo une-debian kodwa indinika impazamo apho ingangqinelaniyo kwaye ke indibuza igama eligqithisiweyo .. kutheni le nto izakwenzeka? Ngaba iinguqulelo ze-ssh-keygen ziya kwahluka okanye kwenzeka ntoni?
Beka apha impazamo ekunika yona ukuze ube nakho ukukunceda ngcono 😉
Kwakhona unokuzama ukubeka oku kwisiphelo sendlela:
sudo mv $HOME/.ssh/known_hosts /opt/Le nto iyenzayo icoca unxibelelwano (imbali yoqhagamshelo) i-SSH onayo.
Kwaye ukuba ndifuna ukusebenzisa isitshixo esinye esidlangalaleni kwiiseva ezininzi, ndingayenza, okanye kuya kufuneka ndenze isitshixo kwiseva nganye endifuna ukufikelela kuyo? Ndiza kuyizama, kodwa kwiserver engenamsebenzi ukuze ingonakalisi into eluncedo.
Enkosi kwaye Malunga.
Njengoko ndiyenzile kwilaptop yam, sisitshixo esahlukileyo kwiserver nganye, enyanisweni, ndicinga ukuba akunakwenzeka ukusebenzisa isitshixo esinye kwiininzi ... kuba i-ID yeserver nganye yahlukile, njengomnwe finger
Phendula nge quote
Molo nkosi yesanti. Kudala ndifunda amaqhosha kwaye ndafumanisa ukuba izitshixo (zikawonke-wonke nezabucala) zisebenza kumncedisi womncedisi ukuba athumele kwaye afumane imiceli mngeni kwaye ke ngaloo ndlela babonakalane, ngenxa yoko ayinanto yakwenza negama lokugqitha olisebenzisayo ukufikelela kwi umncedisi, le yokugqibela isetyenziselwa "ukuncamathisela" isitshixo esidlangalaleni kwabo bathembekileyo kwiseva. Ke ungayisebenzisa kuninzi kangangoko ufuna okanye ufuna.
Andazi ukuba ndizicacisile na, kodwa isiqhulo kukuba ukuze usebenzise isitshixo sakho kwezinye iiserver, emva kokulandela isifundo sakho, kuya kufuneka wenze:
ikopi-ikopi-id enye.user@otra.ip
bhala igama eligqithisiweyo kule seva enye
Kwaye ukulungele.
Phendula nge quote
Molo, enkosi ngesikhokelo, ibinguye kuphela ondincedileyo. Ngoku ndifuna ukuyenza kwesinye isibini seekhompyuter ndifumana oku kulandelayo:
$ ssh-ikopi-id -p 4000 lm11@148.218.32.91
Izibuko elibi 'umask 077; vavanyo -d ~ / .ssh || mkdir ~ / .ssh; ikati >> ~ / .ssh / abagunyazisiweyo
Enkosi ngoncedo lwakho.
Ndiyenzile le nto ubusixelele yona, kodwa iyaqhubeka nokundibuza iphasiwedi. Ndicacisa olu nxibelelwano ndilwenzileyo phakathi kweelinux ezimbini zomnqwazi obomvu ... Yintoni enye enokuba yiyo?
Sele ndijongile kwi / etc / ssh / sshd_config
Sele ndizivulile zombini iiseva
I-PC2 = umnqwazi obomvu we-linux 6.4
I-PC2 = umnqwazi obomvu we-linux 5.1
Inkonzo ye-ssh kufuneka iqulunqwe ngokuchanekileyo (/ njl / ssh / sshd_config ifayile kwi-PC2) ukuze isebenze.
ulungiso ...
PC1 = Centos 6.4
I-PC2 = I-Red Hat 5.1
Molweni bantu endisebenza nabo, ndinesidingo sokuseka ubudlelwane bokuthenjwa phakathi kwe-1 Linux Centos 5.3 server kunye ne-Unix Sco5.7 kodwa ndinengxaki yokuba xa ndenza inyathelo lesi-3 lokukopa isitshixo ukusuka kwi-Linux ukuya kwi-Unix ndifumana umyalezo / usr / bin / ssh-copy-id: ERROR: Akukho zazisi zifunyenweyo, kutheni inokuba njalo?
Gracias
Ndilandele inyathelo lokufundisa ngenyathelo. Ayindiniki nayiphi na impazamo, kodwa ekugqibeleni xa ndidibanisa ukusuka kwi-PC1 ukuya kwi-PC2 iyaqhubeka indibuza iphasiwedi yengcambu ngalo lonke ixesha ndidibanisa.
Ngaba umntu ucinga ukuba inokuba yintoni?
Kubonakala ngathi emva kokuvelisa isitshixo kuya kufuneka wenze i-ssh-add ukuze iarhente yokuqinisekisa ikwazi ukuyisebenzisa.
Njengoko ndicima isitshixo sokungena, ayiqapheli nantoni na endiye ndagxothwa kuyo, ndincede, ayingeni nto
Enkosi kakhulu, isebenze ngokugqibeleleyo
Enkosi kakhulu ngesikhokelo! Kulula kakhulu kwaye iza iluncedo xa uneseva zakho phaya uhamba kwaye kunganyanzelekanga ukuba ungene kumaqhosha kwaye ke uzenzele izinto
Enkosi kuwe.
Bendingazi ngokusetyenziswa kwe-ssh-copy-id kwaye ibizenzekelayo.
Inyani yile yokuba bendifikile kwinqanaba lokubhala igama eligqithisiweyo, ke into endiyenzayo ukuyigcina ngengcaciso ye-DEFAULT, egcinwa ngexesha leseshoni.
Andikhathali ukuyibhala kube kanye ngalo lonke ixesha ndivula iPC, umqulu kufuneka uyibeke ngalo lonke ixesha unqamuka okanye izinto ezinjeya 😀
SSH Akukho Jutsu!
Hola
isifundo esihle ... kodwa ukuba ndifuna ukudlulisa ulwazi ??? ndingayenza njani?
Molo, igalelo lakho linomdla kakhulu, kodwa ndinamathandabuzo malunga nesihloko esifanayo
Sawubona!
Zama la manyathelo angentla, kodwa xa uzama ukukopa isitshixo kwiseva 2 (PC2) indixelela ukuba umthetho awukho.
bash: ssh-copy-id: umyalelo awufumaneki
Ndingasikopa ngesandla isitshixo?
Zintle !! Ndakhangela inkcazo elula kwaye isebenza ngokugqibeleleyo
Ndiyabonga!
Igalelo elihle.
Ndiyabulela kakhulu indincede kakhulu.
Molo, ndingathanda ukwazi ukuba ngaba ikhona indlela yokwenza lo myalelo we-ssh-copy-id. Ukusukela oko ndafaka i-Open ssh yeWindows, i-ssh iyandisebenzela kwi-DOS kodwa ayinalo myalelo we-ssh-copy-id. Ndingathanda ukwazi ukuba ungasithumela njani esi sitshixo soluntu kwenye i-linux server (linux server). Ndiyabulela kakhulu.
Mholweni. Ndidinga ukuseka ubudlelwane bokuthenjwa phakathi kweseva ye-linux kunye nomatshini weWindows. Faka i-SSH yeWindows kwaye iyandisebenzela. Kodwa lo mthetho we-ssh-copy-id awufumaneki kwesi sixhobo.
Bayazi ngenye indlela yokwenza ngaphandle kokusebenzisa i-ssh-copy-id.
Ndiyabulela kakhulu ngezimvo zakho.
Kodwa umbuzo wale nto kukukwazi ukunxibelelana ngaphandle kwephasiwedi, ukuba sibeka ibinzana lokudlula liyakusicela ukuba sidlule kwaye sidibane kwaye yayingeyonjongo yale
Iluncedo kakhulu kum kwimodyuli yekhompyuter ye-fp, enkosi 🙂
Enkosi!!!
Abanye bayakhathazeka malunga nokuba kungacaphukisa kangakanani ukufaka iphasiwedi (ibinzana lokugqitha), kuba, njengoko besitshilo apha ngasentla, ngu «Ummeli-ongumsebenzisi» kwaye nayo ndiyilungiselele nge-Keepass kunye nohlobo lwayo oluzenzekelayo, ngoko ke Ndicenga isiphelo sendlela kunye nokudityaniswa kwezitshixo abazilungiselele, ndikwanazo ne "aliases" zesicelo ngasinye kwaye yonke into ilula kakhulu.
Isifundo esihle.
Yonwaba kakhulu !!
Ulwazi oluhle kakhulu 🙂 kodwa ndinombuzo ...
Ndine-PC10 kulapho ndigcina khona ulwazi, ulwazi luthunyelwa ukusuka kwi-pc1-pc2-pc3, ukuya kwi-PC10, ndingenza njani ukuba i-pc1, i-pc kunye ne-pc3 zisebenzise isitshixo esifanayo ukufikelela kwi-PC10 ngaphandle kwesitshixo.
Masinwabe…
Ndingadwelisa njani oku kumatshini1 kwi-bash yomatshini2 ngaphandle kokubeka i-ssh ip @ imikhosi kwi-bash yomatshini1. Andazi ukuba ndiyayiqonda i-xD
Iminyaka eli-10 idlulileyo ukusukela ukuba ndishicilele kwaye ndihlala ndiyindwendwela nanini na ndiyifuna. Njengazo ezinye iifundo apha zime uvavanyo lwexesha. Enkosi kwaye Malunga!