Ezidingekayo Iningi imiyalo ssh

Ssh imiyalo - lokhu iyithuluzi kubaluleke kakhulu nganoma yisiphi nomlawuli wesistimu noma webmaster abathuthukile aphethe amasayithi kuka ukusingathwa ezivamile, futhi iseva abazinikele. Ilungiselela lezi amaseva ngokuvamile kwenzeka usebenzisa Linux imiyalo console.

Ukuze uxhume, ungasebenzisa ezihlukahlukene izinhlelo, isibonelo, Putty. Ssh futhi icubungula futhi Bitvise ssh Client. Eqinisweni, ungomunye futhi okufanayo. Ngakho-ke, abaphathi kakhulu usebenzisa into nje esetshenziswa.

putty ssh

Ngezansi amelwe hlelo isithombe Putty console. Uma uxhuma kunoma yiluphi uhlelo Udinga ukucacisa umninikhaya (ikheli le-IP) leseva kanye ne-port lapho kulengxenye iyasebenza. Ngokuvamile kuba imizuzu 22 Imbobo.

Ezinye igobolondo ukuxhuma kwi-sipho iseva ukukhumbula igama lakho lomsebenzisi nephasiwedi. Lokhu akunconyiwe. Umkhawulo ukuthi ingagcinwa - ngemvume ukuze kwenziwe lula umsebenzi. Kodwa ngaso sonke isikhathi ufaka iphasiwedi yakho futhi. Lezi amaklayenti ngezinye izikhathi zangena kuma, bese kubaduni ukweba idatha yakho.

Bitvise ssh Client

Futhi, ssh Linux imiyalo umsebenzi omuhle Bitvise ssh Client. Console kuyafana, kodwa ngaphandle kwalokho, lolu hlelo kuvula ngokushesha FTP.

Sebenzisa kungaba yini. Into esemqoka ukuthi uyithandile futsi sangisita kakhulu. Isimiso ngokufanayo kuyo yonke indawo.

Ssh ekuyala uhlelo lokuqapha

imiyalo ssh-console zikuvumela ukuqapha iseva. Kwanele thayipha htop umyalo. Umphumela isithombe ozibona ngezansi.

Zonke amakhompyutha kuyoba ulwazi ahlukene. Kulokhu, kunikezwa iseva ababuthakathaka nomunye processor 671 kuphela MB RAM.

Bala Uptime libonisa isidlulile singakanani isikhathi kusukela ohlelweni iqalisiwe. Uma umsebenzi iseva abaphathi nokulawula esimweni saso sisonke kwenziwe ngobungcweti, uzosebenza isikhathi eside ngaphandle Iqalisa. Phela, uma konke kusebenza kahle, kungani kabusha?

Kubalulekile kakhulu iyona Layisha uthunge Isilinganiso amanani amathathu. Eyokuqala ikhombisa umthwalo ezimaphakathi ngomzuzu wokugcina, kwesibili - zokugcina 5 imizuzu, eyesithathu - ezinsukwini zokugcina 15 imizuzu. Lokhu umthwalo kufanele sizimisele njengoba standard Windows Task Manager.

Umthwalo ingase ingabi 100. Ngisho ngaphezulu kuka-200 Uhlelo lusebenza kanje: nangabe kufundvwa ngeminithi zokugcina kuyoba engaphansi noma elingana no-1 futhi ngesikhathi esifanayo kwi core computer eyodwa, iseva Ungasingatha umthwalo. Lokho, lapho kufanele kubhekwe isilinganiso sesibalo cores futhi izinombolo esikrinini. Uma zonke 1 kuya 1 noma ngaphansi, bese-ke kuhle. The ephansi ukubaluleka, ngokushesha lo yesistimu yokusebenza iyonke.

Uma umthwalo phezu ezimbili-iseva 4, umthwalo kuyizikhathi mkhulu kunezinhliziyo 2 amathuba ukuze operation esitebeleni. Zama unake lesi sibalo. Uma i-viral load enkulu, zama nokwandisa ukusebenza leseva nokuthi isebenza khona.

Layisha, njengoba umthetho, angakhiqiza umsebenzi nge ifayela noma database.

Sebenzisa umyalo htop can yimuphi umsebenzisi on the server. Kodwa qaphela umthwalo nezimfuno zonke yolwazi bonke abasebenzisi can kuphela impande. Ukuze wenze lokhu, ukungena kwi-server nge SHH bese ufaka mytop umyalo.

Lapha ungakwazi ukubona zonke izicelo zamanje ngolwazi enemininingwane:

• ID Umbuzo (iseva mude, aba maningi sibalo);
• umsebenzisi owenza isicelo;
• zaziziningi lapho isicelo senziwa;
• egciniwe;
• singakanani isikhathi isicelo senziwa;
• isicelo ngokwalo.

Into ebaluleke kakhulu lapha - isikhathi sokufa. Izinqubo omude kunayo yonke kukhona ezansi. Uma ubona ukuthi abanye mysql-nombuzo uyabulawa amaminithi ambalwa, khona-ke akuyena evamile. Cindezela k (Kill the izwi), futhi ufake i-ID. Ngenxa yalokho, uzokwazi ukuqedela isicelo. Hlabani zonke izicelo eziningi kangaka futhi uzokwazi ukuba bethule iseva.

Okulandelayo, udinga ukubona ukuthi hlobo luni isizinda futhi isicelo iza ukulungisa inkinga (futhi uzovela futhi, futhi angeke akwazi ngesandla ukukhahlela umugqa eziyinkinga). Nquma ende futhi nokwandisa nabo.

Basic Linux imiyalo

Kunezindlela ezihlukahlukene imiyalo ssh. Zonke letehlukene. Ngokwesibonelo:

• ukuze usebenze ngamafayela;
• ukubonisa ulwazi uhlelo;
• inqubo yokuphatha;
• yomlando;
• ngoba inethiwekhi;
• ukusebenza mysql;
• ukucinga;
• ukusetha amalungelo ukufinyelela amafayela;
• ukufaka amaphakheji.

Cabanga bonke ozikhethela. Nabaningi babo uzohlangana lapho nisebenza console.

Manje ake sihlole nemiyalo eyisisekelo ukuthi udinga nini, noma kuphi. Uma uwakhumbule, uzokhumbula njalo.

Ukusebenza Amafayela

Qaphela ukuthi indlela emiyalweni kufanele kubhalwe esekelwe lapho ukhona. Isb, ls umyalo uyonika uhlu lwemibhalo yamanje. Izinguquko kumafolda by CD ongakwenza ngokushesha ngakwesokudla, kunokuba ngamunye ngamunye.

Njalo sibheke indlela ukuthi ukubhala amaqembu. "Isivuvu" angasetshenziswa. Ngokwesibonelo, ukususa wonke amafayela kungenziwa txt, ukuthayipha rm * .txt. Ngaphansi lwenkanyezi Libhekisela kunoma yini, inqobo nje kube sekupheleni ukuthi .tht.

amafayela Ilondoloza

Ukuze ufunde le nkinga, uhlole isithombe ngezansi.

Imininingwane uhlelo

Nemiyalo eyisisekelo ziboniswe esithombeni.

ukufakwa isofthiwe

Akuwona wonke imiyalo ssh ocushiwe ngokushesha ngemva kokumiswa yesistimu yokusebenza. Izinsiza eziningi zidinga ukuthi ifakwe. Kulula kabi.

Ngokwesibonelo, umyalo htop futhi mytop ekuqaleni engahlanganisi uhambe. Badinga ukuthi ifakwe. Ukuze wenze lokhu, faka sudo efaneleka-uthole ufake htop.

Udinga ukufaka kusukela empandeni. Abanye abavumelekile.

Umgomo we ukufakwa kuzo zonke izinhlelo okufanayo. ekupheleni nje esikhundleni ekushintsheni htop kuya Umbuso indawo oyifunayo (ukuze uthole iziqondiso ezengeziwe).