Video: Upstart scripts mus qhov twg?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Upstart scripts yog nyob hauv /etc/init/ directory nrog a. conf extension. Cov ntawv hu ua 'System Jobs' thiab khiav siv sudo cov cai. Ib yam li cov haujlwm ua haujlwm peb kuj muaj 'User Jobs' uas yog nyob ntawm $HOME/.
Kuj tseem paub yog, Initctl yog dab tsi?
Kev piav qhia. initctl tso cai rau tus thawj tswj hwm kev sib txuas lus thiab cuam tshuam nrog Upstart init(8) daemon. Thaum khiav li initctl , thawj qhov kev sib cav tsis yog kev xaiv yog COMMANAND. Cov kev xaiv thoob ntiaj teb yuav raug teev ua ntej lossis tom qab cov lus txib. Koj tuaj yeem tsim cov cim lossis cov txuas nyuaj rau initctl npe tom qab commands.
Tsis tas li ntawd, init D ua haujlwm li cas? ib init . d yog sub-directory ntawm /etc directory hauv Linux file system. ib init . d Yeej muaj cov pawg pib / nres scripts uas yog siv los tswj (pib, nres, reload, restart) lub daemon thaum lub kaw lus tab tom khiav lossis thaum lub caij khau raj.
Kuj kom paub, Ubuntu Upstart hom yog dab tsi?
Upstart yog ib qho kev tshwm sim-raws li kev hloov pauv rau /sbin / init daemon uas ua haujlwm pib ua haujlwm thiab cov kev pabcuam thaum lub sijhawm khau raj, nres lawv thaum kaw thiab saib xyuas lawv thaum lub kaw lus ua haujlwm. Nws muab lub kaw lus thiab cov neeg saib xyuas kev pabcuam uas khiav raws li PID 1 thiab pib qhov seem ntawm qhov system.
Thaum twg Ubuntu hloov mus rau systemd?
Hloov init systems Yog tias koj tab tom khiav Ubuntu vivid (15.04), koj tuaj yeem hloov tau yooj yim ntawm upstart thiab systemd ntawm yuav txij li ob lub pob tau nruab rau tam sim no. Raws li ntawm Peb Hlis 9 2015 , vivid tau hloov mus siv systemd los ntawm lub neej ntawd, ua ntej uas upstart yog lub neej ntawd.
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