Iyini Igobolondo Elivinjelwe Futhi Kungani Ukuhlasela Kwegobolondo Eligxuma Kubalulekile
Amagobolondo anqunyelwe asetshenziselwa ukulawula ukuthi yimiphi imiyalo abasebenzisi abangayenza, ngokuvamile evimbela izenzo ezifana cd, ukuqalisa amagobolondo amasha, noma ukuthumela ngaphandle iziguquguquko zemvelo. Ngokuvamile zifakwa ku CI/CD amanxusa noma ukwakha izindawo zokunciphisa ukuziphatha komsebenzisi. Kodwa-ke, abahlaseli bafuna izindlela zokwenza igobolondo lokugxuma, indlela esetshenziswa ukubalekela izindawo zegobolondo ezivinjelwe futhi bathole ukufinyelela kumagobolondo angavinjelwe njenge umgqomo/bashUma usungaphakathi it, umhlaseli unokulawula okugcwele komugqa womyalo, edlula yonke imikhawulo yendawo evinjelwe.
Indlela I-Jumping Shell Esebenza Ngayo: Kusukela Kukhawulelwe kuya Ku-bin/bash
Umgomo wegobolondo eligxumayo ukusebenzisa ubuthakathaka ezindaweni ezivinjelwe futhi kubangele ukuphunyuka kwegobolondo okuholela umgqomo/bashAmasu avamile okuhlasela kwegobolondo okuvinjelwe ukubaleka afaka:
$ ls /bin/bash $ /bin/bashIf umgqomo/bash kuyatholakala, lokhu kunxusa okulula kuyawuqeda.
Enye indlela evamile:
$ echo "/bin/bash" > run.sh $ sh run.sh Abahlaseli bangaxhaphaza nabahleli abafana vi or Ngaphansi:
vi :set shell=/bin/bash :shell Lezi zindlela zibonisa ukuthi igobolondo eligxumayo lingaholela kalula kangakanani umgqomo/bash ukwenziwa, kuphumelela ukudlula ukuvikelwa kwegobolondo okukhawulelwe.
Izingozi Zangempela Zalokhu Kuhlaselwa ku-DevOps
Kwabiwe CI/CD ezindaweni ezizungezile, amagobolondo avinjelwe asetshenziselwa ukuhlukanisa ukwakheka nokunciphisa ingozi. Kodwa uma umhlaseli ephumelela ngegobolondo eligxumayo futhi efinyelela umgqomo/bash, imodeli yokuphepha iyawa.
Izingozi zihlanganisa:
- Ukufinyelela okungagunyaziwe ezimfihlo zemvelo
- Ukwenyuswa kwamalungelo ngokungakhawulelwe umgqomo/bash
- Ukuphazamisa ukwakheka pipelinenoma izinto zobuciko
- Ukusetshenziswa kwamathuluzi aqhubekayo ngaphakathi pipeline
Igobolondo lokuphunyuka likhawulele ku umgqomo/bash kuvula umnyango wokuvumelana okugcwele kohlelo, ngokuvamile isinyathelo sokuqala ngendlela ebanzi Ukuhlasela kwe-DevSecOps.
Ukuqapha Nokuthola Ukuphunyuka Kwegobolondo Nezibiyeli/Izibambo Ezigxumayo
Ukuze kutholakale ukuziphatha kwegobolondo eligxumayo kanye nemizamo yokuvimba igobolondo elivinjelwe ukubaleka, amaqembu okuphepha kumele:
- Bhala phansi yonke imisebenzi yegobolondo, ikakhulukazi / bin / bash ukubulawa
- Gada ukusetshenziswa kabi komhleli kanye nokusetshenziswa kwesikripthi njenge-vectors ye-shell spawn
- Landelela ukufinyelela kumafayela wokucushwa kwegobolondo njenge .bashrc or .bash_profile
Amaphethini okuziphatha njengokuqalisa umgqomo/bash kusuka endaweni evinjelwe kufanele kubhekwe njengezixwayiso ezibaluleke kakhulu. Ukuyithola kusenesikhathi kungavimbela ukunyakaza okujulile ohlangothini.
Ukuvimbela Ukubaleka Ukuhlaselwa Nokuxhashazwa Okukhawulelwe Kwegobolondo
Ukunciphisa izingozi zokugxuma kwegobolondo nokuvimbela abahlaseli ekuqhumeni umgqomo/bash:
- Qinisa amagobolondo avinjelwe: Susa noma uvale ukufinyelela
- Sebenzisa i-AppArmor noma i-SELinux ukuze ukhawulele ukwenziwa komyalo
- Sebenzisa amalungelo amancane kakhulu kuwo wonke CI/CD izindima kanye nabagijimi
- I-Containize yakha ngezithombe ezingenayo i-distrosible ezingenazo izigobolondo ezifana umgqomo/bash
- Qinisekisa izindawo ngaphambi nangemva kokwakhiwa ukuze ubambe izinto ezingavamile
Ukuvimbela izimo zegobolondo ezivinjelwe ukubaleka kudinga izilawuli ezinezingqimba, hhayi nje ukuthembela kumagobolondo alinganiselwe. Ungacabangi ukuthi amagobolondo avinjelwe aphephile uma umgqomo/bash kungenzeka ngisho nokufinyeleleka.
Isiphetho: Ukuphunyuka Kwegobolondo Kuyizindawo Zokungena
Amagobolondo anqunyelwe ayingqimba yokuzivikela, akuyona isiqinisekiso. Ukuhlasela kwamagobolondo agxumayo kuhlose ukuhlukaniswa okubuthakathaka kanye nokuqinisekiswa okubi. Uma usungaphakathi / bin / bash, abahlaseli bangakwazi ukushintsha, baphikelele, futhi babeke engcupheni ingqalasizinda ye-DevSecOps.
Ukutholwa kanye nokuhlukaniswa kubalulekile. Ukuhlanganisa ukuloga imiyalo, izindawo ezinqunyelwe, kanye nokuhlanzwa okufanele kwabaphathi bephakheji kunciphisa ukuvezwa.
Okokugcina, amathuluzi afana I-Xygeni zinikeza ukubonakala kwalezi zingozi. Zisiza ekuphoqeleleni ubuqotho bekhodi, ukuthola ukuziphatha okungajwayelekile kwegobolondo, kanye vikela eyakho pipelineizinsongo zangaphakathi nezangaphandle, kufaka phakathi lezo eziqala ngegobolondo elilula lokugxuma ukuze / bin / bash noma imizamo yokubalekela izindawo ezivinjelwe zegobolondo.
