An buga sakin rarraba Linux Photon OS 5.0, da nufin samar da ƙaramin mahalli don gudanar da aikace-aikacen a cikin keɓaɓɓen kwantena. VMware ne ke haɓaka aikin kuma an bayyana cewa ya dace da ƙaddamar da aikace-aikacen masana'antu, gami da ƙarin abubuwa don haɓaka tsaro da ba da haɓaka haɓakawa don VMware vSphere, Microsoft Azure, Amazon Elastic Compute da Google Compute Engine. An samar da lambobin tushen abubuwan abubuwan da aka haɓaka don Photon OS a ƙarƙashin lasisin GPLv2 (banda ɗakin karatu na libtdnf, wanda ke buɗe ƙarƙashin lasisin LGPLv2.1). Ana ba da hotunan ISO da OVA da aka shirya don x86_64, ARM64, Rasberi Pi tsarin da dandamali daban-daban na girgije a ƙarƙashin yarjejeniyar mai amfani daban (EULA).
Tsarin na iya gudanar da mafi yawan nau'ikan kwantena, gami da tsarin Docker, Roket da Tsarin Lambuna, kuma yana goyan bayan dandamalin ƙungiyar kade-kade kamar Mesos da Kubernetes. Don sarrafa software da shigar da sabuntawa, tana amfani da tsarin baya da ake kira pMD (Photon Management Daemon) da nasa tdnf Toolkit, wanda ya dace da manajan fakitin YUM kuma yana ba da tsarin sarrafa tsarin rayuwar da ya dogara da fakiti. Hakanan tsarin yana ba da kayan aiki don ƙaura cikin sauƙi kwantena aikace-aikacen daga mahalli masu tasowa (kamar waɗanda ke amfani da VMware Fusion da VMware Workstation) don samar da yanayin girgije.
ana amfani da systemd don sarrafa ayyukan tsarin. An gina kwaya tare da ingantawa don VMware hypervisor kuma ya haɗa da saituna don haɓaka tsaro wanda KSPP (Kernel Self-Protection Project) ya ba da shawarar. Lokacin gina fakitin, ana kunna zaɓuɓɓukan haɓakar tsaro. An kafa rarraba rarraba a cikin nau'i uku: kadan (538MB, ya haɗa da fakitin tsarin kawai da lokacin aiki don kwantena masu gudana), ginawa don masu haɓakawa (4.3GB, ya haɗa da ƙarin fakiti don haɓakawa da shirye-shiryen gwaji waɗanda aka kawo a cikin kwantena) da kuma ginawa don ayyukan da ke gudana a ainihin. -lokaci (683MB, ya ƙunshi kernel tare da facin PREEMPT_RT don gudanar da aikace-aikacen ainihin lokaci).
Maɓallin haɓakawa a cikin sakin Photon OS 5.0:
- Ƙara tallafi don tsarin fayil na XFS da BTRFS.
- Taimako don saita VPN WireGuard, hanyoyi da yawa, SR-IOV (Tsarin Shigar da Fitar da Fitowa ɗaya), ƙirƙira da daidaita na'urorin kama-da-wane, ƙirƙirar NetDev, VLAN, VXLAN, Bridge, Bond, VETH (Virtual Ethernet) musaya an ƙara su zuwa ga Tsarin Gudanar da Kanfigareshan hanyar sadarwa.MacVLAN/MacVTap, IPVlan/IPvtap da tunnels (IPIP, SIT, GRE, VTI). An faɗaɗa kewayon sigogin na'urorin cibiyar sadarwa da ke akwai don daidaitawa da kallo.
- Ƙara goyon baya don daidaita sunan mai masauki, TLS, SR-IOV, Tap da Tun musaya zuwa tsarin PMD-Nextgen (Photon Management Daemon).
- An ƙara ikon musanya bayanan cibiyar sadarwa a tsarin JSON zuwa dillalan taron-taron-tsaro.
- An ƙara ikon gina kwantena masu nauyi zuwa mai amfani cntrctl.
- Ƙara goyon baya ga ƙungiyoyi v2, waɗanda za a iya amfani da su, misali, don iyakance ƙwaƙwalwar ajiya, CPU da amfani da I/O. Babban bambanci tsakanin ƙungiyoyin v2 da v1 shine amfani da tsarin ƙungiyoyin gama gari don kowane nau'in albarkatu, maimakon matsayi daban-daban don rarraba albarkatun CPU, don daidaita yawan ƙwaƙwalwar ajiya, da na I/O.
- An ƙara ikon yin amfani da faci zuwa Linux kernel ba tare da tsayawa aiki ba kuma ba tare da sake kunnawa ba (Kernel Live Patching).
- Ƙara tallafi don adana kwantena ta amfani da manufofin SELinux.
- Ƙara ikon ƙirƙirar kwantena ba tare da tushen mai amfani ba.
- An ƙara tallafi don gine-ginen ARM64 don Linux-esx kernel.
- Ƙara tallafi don PostgreSQL DBMS. Ana tallafawa rassa 13, 14 da 15.
- Manajan fakitin tdnf ya ƙara goyan bayan umarni don aiki tare da tarihin canje-canje (jeri, jujjuyawar, sokewa da sakewa), kuma an aiwatar da umarnin alamar.
- Mai sakawa ya ƙara goyan bayan rubutun da ake kira a matakin shigarwa. Ƙara kayan aiki don ƙirƙirar hotunan initrd naku.
- Ƙara goyon baya ga yanayin ɓarna "A / B", wanda aka ƙirƙiri nau'ikan tushen tushe guda biyu akan tuki - mai aiki da m. An shigar da sabon sabuntawa akan ɓangaren m ba tare da shafar aikin ɓangaren aiki ta kowace hanya ba. Sa'an nan kuma ana musanya ɓangarorin - ɓangaren tare da sabon sabuntawa ya zama mai aiki, kuma an saka ɓangaren aiki na baya a cikin yanayin m kuma yana jiran shigarwa na sabuntawa na gaba. Idan wani abu yayi kuskure bayan sabuntawa, zaku iya komawa zuwa sigar da ta gabata.
- Sabbin fakitin da aka sabunta, alal misali, Linux kernel 6.1.10, GCC 12.2, Glibc 2.36, Systemd 253, Python3 3.11, Openjdk 17, Openjdk 3.0.8, Opensl 23.1.1, Cloud-init 3.1.2, Ruby 5.36, 1.26.1 Kuber, Perl. .1.20.2, Tafi XNUMX.
source: budenet.ru