Ngokungafani nokusetshenziswa okujwayelekile kwama-computer asekhaya ase-Windows, ku-Linux / Unix izindawo, ukusebenza "kwinethiwekhi" kuye kwaba yinto evamile, okuchaza izici ezinamandla zokuxhumana ze-Unix ne- Linux izinhlelo zokusebenza . I-Linux isekela ukuxhuma okusheshayo nokuzinzile kwamanye amakhompyutha nokusebenzisa ukusebenzisana komsebenzisi odweba phezu kwenethiwekhi.
Umyalo oyinhloko wokwenza le misebenzi yenethiwekhi yi- xhost- uhlelo lohlelo lokufinyelela kwesiphakeli lwe-X. I- xhost Uhlelo lusetshenziselwa ukungeza nokususa amagama abanjwe (ikhompiyutha) noma amagama omsebenzisi ohlwini lwamashini nabasebenzisi abavunyelwe ukwenza uxhumano kwi-server ye-X. Loluhlaka luhlinzeka ngendlela ejwayelekile yokulawula ubumfihlo nokuvikeleka.
Isimo sokusetshenziswa
Masibize ikhompuyutha ohlezi kuyo "indawo yangakini" nekhomputha ofuna ukuyixhuma " kumsingcele wokude ." Uqala ukusebenzisa i- xhost ukucacisa ukuthi iyiphi ikhompyutha (ama) ofuna ukunikeza imvume yokuxhuma (i-X-server ye) yendawo yangakini. Bese uxhuma kumsingcele wokude usebenzisa i-telnet. Okulandelayo, usetha ukuguquguquka kwe- DISPLAY kusikhungo esikude. Ufuna ukusetha lokhu kuguqulelwa kwe-DISPLAY kumphathi wendawo. Manje uma uqala uhlelo kumsingcele wokude, i- GUI yayo izoboniswa kumphathi wendawo (hhayi kumsingcele wakude).
Isibonelo Sebenzisa Ikesi
Cabanga ukuthi ikheli le-IP lomnikazi wendawo liyi-128.100.2.16 futhi ikheli le-IP lomuntu ohlala kude liyi-17.200.10.5. Kuye kunethiwekhi okhona, ungase ukwazi ukusebenzisa amagama wekhompyutha (amagama wesizinda) esikhundleni samakheli e-IP.
Isinyathelo 1. Thayipha lokhu okulandelayo emgqeni wokulalela we-localhost:
% xhost + 17.200.10.5
Isinyathelo 2. Ngena ku-host host:
% telnet 17.200.10.5
Isinyathelo 3. Esikhathini esivela kude (ngokusebenzisa uxhumano lwe-telnet), fundisa umsingcele osuka kude ukuba ubonise amawindi kumuntu ohlala kuyo ngokuthayipha:
% sethav DISPLAY 128.100.2.16:0.0
(Esikhundleni se-seten ungase usebenzise ukuthekelisa kuma-shells athile.)
Isinyathelo 4. Manje ungagijima isofthiwe ku-host host. Isibonelo, uma uthayipha i- xterm kusikhungo esikude, kufanele ubone iwindi le-xterm kumsingathi wendawo.
Isinyathelo 5. Ngemuva kokuqedela, kufanele ususe isitoreji esikude ukusuka kuhlu lwakho lokulawula ukufinyelela okulandelayo. Kuhlobo lwendawo yokwamukela:
% xhost - 17.200.10.5
Isithenjwa esheshayo
Umyalo we- xhost uqukethe ukuhluka okumbalwa okuzokusiza ngokuxhumana kwakho:
- Igama lehosthost + : Ungeze igama lomsingeli kuluhlu lokulawula ukufinyelela kwesiphakeli se-X.
- xhost - igama lomphathi : Kususa igama lomsingeli kusuka kuhlu lwe-X lokulawula ukufinyelela kokungena.
- I-xhost + : Ivala ukulawula okunamandla (wonke ama-host hosts akude afinyelele ku-server ye-X)
- I-xhost - : Ishintsha ukulawula ukufinyelela.
Ngenxa yokuthi ukunikezwa kwe-Linux namazinga okukhululwa kernel ahluke, sebenzisa umyalo womuntu ( % umuntu ) ukuze ubone ukuthi i- xhost kusetshenziselwa imvelo yakho ye-computing.