Gushiraho Ssh-Seriveri muri Ubuntu

PROTOCOL yakoreshejwe kugirango ihuze neza kuri mudasobwa, yemerera kugenzura kure ntabwo binyuze muri sisitemu y'imikorere, ahubwo ikanafata umuyoboro uhishe. Rimwe na rimwe, kubakoresha sisitemu y'imikorere ya ubuntu ifite gukenera gutanga seriveri ya SSH kuri PC yo gushyira mubikorwa intego zose. Kubwibyo, dutanga kumenyera iki gikorwa, tukitwiga uburyo bwo gukuramo gusa, ariko nanone imiterere yibipimo nyamukuru.

Shyira ssh-seriveri muri ubuntu

Ibigize Ssh birahari gukuramo ukoresheje ububiko bwemewe, rero tuzasuzuma ubu buryo, nicyo gihamye kandi cyizewe, kandi ntigitera ingorane kubakoresha Novice. Twamennye inzira yose ku ntambwe zoroshye kugendana mumabwiriza. Reka dutangire kuva mbere.

Intambwe ya 1: Kuramo no gushiraho ssh-seriveri

Kwagura umurimo bizaba binyuze muri "terminal" ukoresheje amategeko nyamukuru. Ntukeneye ubumenyi cyangwa ubuhanga bwinshi, uzakira ibisobanuro birambuye kuri buri gikorwa namategeko yose akenewe.

1. Koresha Umuyoboro unyuze muri menu cyangwa ugabanye Ctrl + Alt + t guhuza.



2. Guhita utangira gukuramo dosiye ya seriveri mububiko bwemewe. Kugirango ukore ibi, uzakenera kwinjira muri sudo apt shyiramo opensh-seriveri, hanyuma ukande urufunguzo rwa Enter.



3. Kubera ko dukoresha SUDO Console (gukora igikorwa mu izina rya supersusser), uzakenera kwinjiza ijambo ryibanga kuri konte yawe. Menya ko inyuguti zitemewe iyo zinjiye.



4. Uzamenyeshwa gukuramo umubare runaka wububiko, wemeze igikorwa uhitamo D. Ihitamo



5. Mburabuzi, umukiriya yashyizweho hamwe na seriveri, ariko ntabwo azaba igitangaza kugirango ashobore gukoresha Sudo Apt-kubona kwishyiriraho.

Seriveri ya SSH izaboneka kugirango iganire nayo ako kanya nyuma yo kongeramo dosiye zose kuri sisitemu y'imikorere, ariko igomba gutondeka kugirango itange imikorere iboneye. Turagugira inama yo kumenyana nintambwe zikurikira.

Intambwe ya 2: Kugenzura seriveri

Gutangira, reka tumenye neza ko ibipimo ngenderwaho byakoreshejwe neza, kandi Ssh-Seriveri isubiza amakipe nkuru kandi arabakorera neza, nuko ukeneye:

1. Koresha konsole hanyuma uyandikishe hano sudo sisitemu ishoboje sshd kugirango wongere seriveri kuri Ubuntu autoload, niba itabaye mu buryo bwikora nyuma yo kwishyiriraho.



2. Niba udakeneye gutangira igikoresho hamwe na OS, siba kuva mu itoruun winjiza sudo sisitemu ya sudo sytencectl Hagarika Sshd.



3. Noneho reba uburyo mudasobwa yaho ihujwe. Koresha itegeko rya Ssh Locast (Locehost - Aderesi ya PC yawe).



4. Emeza gukomeza guhuza uhitamo Yego.



5. Mugihe cyo gukuramo neza, uzakira amakuru nkaya nkuko mubibona mumashusho akurikira. Ugomba kugenzura no guhuza amakuru 0.0.0.0. Ibikorwa nkumuyoboro watoranijwe IP mubisanzwe kubindi bikoresho. Kugirango ukore ibi, andika itegeko rikwiye hanyuma ukande kuri Enter.



6. Buri kintu gishya kigomba kwemezwa.

Nkuko mubibona, itegeko rya SSH rikoreshwa muguhuza mudasobwa iyo ari yo yose. Niba ufite icyifuzo cyo guhuza ikindi gikoresho, kora gusa terminal hanyuma wandike itegeko muburyo bwa ssh @ ip_adress.

Intambwe ya 3: Guhindura Iboneza

Igenamiterere ryibintu byose bya Ssh Protocol bikorwa binyuze muri dosiye idasanzwe iboneza yahinduye imirongo n'indangagaciro. Ntabwo tuzibanda ku ngingo zose, hiyongereyeho, benshi muribo ni umuntu ku giti cye kuri buri mukoresha, tuzerekana gusa ibikorwa byingenzi.

1. Uzanza uzigame inyuma ya dosiye iboneza kugirango iyo ubarereke cyangwa ugarure leta yumwimerere ssh. Shyiramo Sudo Cp / etc / ssh / sshd_COD_CE / SSHD_COD_CED_COD_COD_COD_COD_COD.



2. Noneho icya kabiri: Sudo Chmod A-W /etC/SSSH/Sshd_ConCfig.orIginal.



3. Gutangira dosiye ya Igenamiterere bikorwa binyuze muri Sudo VI / etc / ssh / sshd_Config. Ako kanya nyuma yo kwinjira, bizatangizwa kandi uzabona ibirimo, nkuko bigaragara mumashusho hepfo.



4. Hano urashobora guhindura ibyambu byakoreshejwe, burigihe nibyiza gukora kugirango umutekano uhuza, noneho kwinjira birashobora kuzimya mu izina rya superter (Urupapuro rwemewe) hamwe no gukora ku rufunguzo (Pubkeylotation). Iyo urangije guhindura, kanda urufunguzo: (Shift +; kumurongo wa latin) hanyuma wongere inyuguti w kugirango uzigame impinduka.



5. Ibisohoka muri dosiye bikorwa muburyo bumwe, gusa aho W ukoresha Q.



6. Ntiwibagirwe gutangira seriveri winjiza sudo sisitemu sundart ssh.



7. Nyuma yo guhindura ibyambu bikora, bigomba gukosorwa mubakiriya. Ibi bikorwa mugusobanura ssh -p 2100 lovest, aho 2100 ari numero ya Proct yasimbuwe.



8. Niba washyizweho na firewall, birakenewe kandi gusimbuza: Sudo Ufw yemerera 2100.



9. Uzabona integuza ko amategeko yose yavuguruwe.

Ufite uburenganzira bwo kumenyera hamwe nibindi bipimo usoma ibyangombwa byemewe. Hano hari inama zo guhindura ibintu byose kugirango ufashe kumenya indangagaciro ugomba guhitamo.

Intambwe ya 4: Ongeraho urufunguzo

Mugihe wongeyeho urufunguzo, ssh ifungura uruhushya hagati yibikoresho bibiri utaba ngombwa kugirango winjire ijambo ryibanga. Inzira yo kumenyekanisha yongeye kubakwa muri Algorithm yo gusoma ibanga kandi ifunguye.

1. Fungura konsole hanyuma ukore urufunguzo rwumukiriya mushya winjiza SSH-Keygen -t DSA, hanyuma ugashyiraho izina rya dosiye hanyuma ugaragaze ijambo ryibanga ubwaryo.



2. Nyuma yibyo, urufunguzo rusange ruzakizwa kandi ishusho yibanga izaremwa. Kuri ecran uzabona isura ye.



3. Iguma gusa gukoporora dosiye yaremye kuri mudasobwa ya kabiri kugirango ihagarike ihuza binyuze mwijambo ryibanga. Koresha ssh-kopi-id itegeko kumazina ukoresha @ retehost, aho izina ryumukoresha @ retetehost nizina rya mudasobwa ya kure na aderesi ya IP.

Iguma gusa gutangira seriveri ikagenzura neza akazi binyuze murufunguzo rufunguye kandi rwihishwa.

Kuri ibi, uburyo bwo kwishyiriraho bwa SSH seriveri hamwe nimiterere yibanze irangiye. Niba winjiye mu mategeko yose neza, ntihagomba kubaho amakosa mugihe dusohoza umurimo. Mugihe hari ibibazo byo guhuza nyuma yo gushiraho, gerageza gukuramo ssh kuva autoload kugirango ukemure ikibazo (soma kubyerekeye intambwe ya 2).