Udinga ukufaka okokusebenza kokuqapha, kodwa uhlelo lwakho lwe-Zabbix oluthandayo alunaso isifanekiso esenziwe ngomumo salolu hlobo lwemishini. Isimo esivamile? Wonke umuntu uphuma kuyo ngendlela yakhe. Omunye umlawuli ufuna isixazululo ku-inthanethi. Owesibili uthuthukisa eyakhe. Futhi abanye bazowuyeka lo msebenzi. Manje ithimba le-Zabbix ngokukhishwa ngakunye okusha linweba isethi yezifanekiso ezifakwe kuqala kusistimu. Isibonelo, enguqulweni ezayo engu-5.0 kuzoba nesifanekiso esisha sendawo yonke sokuqapha amaseva nge-IPMI - Iseva Yesifanekiso nge-IPMI. Ozakwethu bacele usizo lokulungisa amaphutha ekusebenzeni kwayo kumishini evela kubakhiqizi abahlukahlukene. Leli futhi ithuba eliyingqayizivele lethu lokuhlola ukusebenza okusha kwedrayivu. Ake sabelane ngemiphumela.
Sibukeka kanjani isifanekiso esisha?
Ukuze ugade iseva yakho usebenzisa lesi sifanekiso, udinga ukudala "i-node yenethiwekhi" ohlelweni ngokuqapha okulungiselelwe nge-IPMI futhi unamathisele Iseva Yesifanekiso nge-IPMI ithempulethi kuyo (Fig. 1). Ngeke kube nencazelo eningiliziwe yalo msebenzi lapha: imiyalelo enemininingwane isemibhalweni esemthethweni ye-Zabbix.
Ilayisi. 1. Iseva Yesifanekiso nge-IPMI
Ake sicabangele izimiso zokusebenza kwalesi sifanekiso kanye nesakhiwo saso.
Isifanekiso sisekelwe kuhlelo lokusebenza lwe-ipmitool. Ikuvumela ukuthi uthole izibalo ezidingekayo kusuka kumishini nge-IPMI. Ukusebenzisa lolu hlelo lokusebenza nokuthola yonke imininingwane edingekayo manje sekuyatholakala kumsebenzisi ngokusebenzisa isixhumi esibonakalayo sewebhu kusetshenziswa uhlobo lwesici sedatha ye-IPMI, kanye nokhiye okhethekile we-ipmi.get. Lokhu kwenzeke ngenxa yokuvela kokhiye we-ipmi.get enguqulweni entsha.
Kuseva Yesifanekiso nge-IPMI, into ethi Thola i-IPMI data element inesibopho sokuhlela ukuqoqwa kolwazi kusetshenziswa lokhu kusebenza okusha (Fig. 2).
Ilayisi. 2. Into yedatha Thola izinzwa ze-IPMI
Njengomphumela wokusebenza kwe-Item Thola isici sedatha yezinzwa ze-IPMI, ulwazi mayelana nesimo semishini luvela ohlelweni lwe-Zabbix ngefomethi ye-JSON ehlelekile (Fig. 3).
Ilayisi. 3. Isibonelo somphumela wento Thola izinzwa ze-IPMI
Ngaphezu kwento ethi Thola i-IPMI data element, ithempulethi futhi iqukethe imithetho emibili yokutholwa: Ukutholwa kwezinzwa ezihlukene (Fig. 4) kanye nokutholwa kwezinzwa ze-Threshold (Fig. 5). Le mithetho yokuthola isebenzisa i-JSON ebuyisiwe entweni Thola izinzwa ze-IPMI ukuze udale ngokuzenzakalelayo izinto ezintsha nezibangeli. Lokhu kungabonakala ngokucacile ezithombeni ezingezansi engxenyeni yento Eyinhloko.
Ilayisi. 4. Umthetho wokutholwa kwezinzwa ezihlukene
Ilayisi. 5. Umthetho wokutholwa kwezinzwa ze-Threshold
Kungani isifanekiso sisebenzisa imithetho yokutholwa emibili kuneyodwa?
Ukutholwa kwezinzwa ezihlukene kunikeza ukudalwa okuzenzakalelayo kwezinto zedatha ezinohlobo "lweyunithi yezinhlamvu" kumanani azo. Futhi umthetho wokutholwa kwezinzwa ze-Threshold ikuvumela ukuthi uzenzele ngokuzenzakalelayo izakhi zedatha ezinohlobo "lwenombolo" kumanani azo. Ngaphezu kwalokho, lo mthetho ungakha ama-trigger angu-6 ento ngayinye yedatha (Fig. 6).
Amanani ezimo ze-trigger athathwe ku-JSON, okungukuthi, kusukela kudivayisi ngokwayo. Izibangeli zidalelwe amathreshold angu-6: ubungozi obuphansi, ukugxeka okuphansi, okuphansi okungabucayi, okuphezulu okungabucayi, okubucayi okuphezulu, ubungozi obuphezulu. Uma inani lomkhawulo othile lingekho ku-JSON, isibangeli asidalwa.
Ku-trigger ekhiqiziwe, umkhawulo ungabhalwa ngaphezulu kuleveli ye-Zabbix. Kodwa-ke, ngokubona kwethu, indlela enengqondo kakhulu yokushintsha i-trigger ukuyiguqula ezingeni le-hardware. Indlela yokwenza lokhu ngokuvamile iboniswa emiyalweni yocingo.
Ilayisi. 6. Isimiso sokutholwa kwe-prototype esi-6 sidala ukutholwa kwezinzwa ze-Threshold
Asibophe sihambe
Ukuhlola Iseva Yesifanekiso ngesifanekiso se-IPMI, sikhethe amaseva kubakhiqizi abathathu: IBM, HP kanye neHuawei. Emaminithini ambalwa ngemva kokuxhuma, imiphumela eboniswe etafuleni yatholwa.
Ithebula 1. Iseva Yesifanekiso ngemiphumela yokuhlolwa kwesifanekiso se-IPMI
Umkhiqizi wezisetshenziswa
Imodeli yesisetshenziswa
Inombolo yezinto zedatha ezikhiqizwa ngokuzenzakalela
Inombolo yezibangeli ezidalwe ngokuzenzakalelayo
HP
I-ProLiant DL360 G5
20
24
Huawei
1288H V5
175
56
IBM
Isistimu X
139
27
Zonke izinto zokusebenza zikwazi ukugadwa ngempumelelo kusetshenziswa isifanekiso esisha kanye ne-ipmi.key entsha.
Sikwazile ukuthola idatha eminingi emishinini ye-Huawei, futhi okungenani ku-HP. Isizathu salokhu silele umehluko ku-hardware yamadivayisi futhi akuhlangene nekhwalithi yesifanekiso esisha.
Kuzithombe-skrini ezingezansi ungabona ama-elementi edatha namacupha adalwe ngokuzenzakalela yisifanekiso.
Ilayisi. 7. Izinto zedatha ezikhiqizwa yisifanekiso ngokuzenzakalelayo
Ilayisi. 8. Izibangeli ezidalwe yisifanekiso ngokuzenzakalela
* * *
Iseva Yesifanekiso nge-IPMI isifanekiso sibonise uhlangothi lwaso oluhle kakhulu. Kuvele ukuthi kulula ukuyisebenzisa futhi, okubaluleke kakhulu, "indawo yonke."
Iseva Yesifanekiso nge-IPMI isifanekiso sizofakwa ohlwini lwezifanekiso eziyisisekelo kunguqulo ye-Zabbix 5.0. Ngokwengxenye yethu, sisekela kakhulu le ndlela yomkhiqizi. Ngisho noma ochwepheshe bephoqeleka ukuthi bakhe izifanekiso zabo ezikhethekile, sincoma ukuthatha njengesisekelo izindlela ezibekwe umkhiqizi uqobo futhi zaqashelwa Kuseva Yesifanekiso yi-IPMI. Okokuqala, sebenzisa ukutholwa kwento yedatha okuzenzakalelayo usebenzisa into eyinhloko. Okwesibili, sebenzisa ukutholwa kokucupha okuzenzakalelayo usebenzisa into eyinhloko ezimeni lapho lokhu kungenzeka khona.
Yebo, sibheke ngabomvu ukukhululwa kwe-Zabbix 5.0 esikhathini esizayo esiseduze!
Umbhali: UDmitry Untila, umakhi wezinhlelo zokuqapha kwaJet Infosystems
Source: www.habr.com