Mwepụta nke Linux nkesa Fedora 32

Ewebata Ntọhapụ nkesa Linux Fedora 32. Maka nbudata kwadebere продукты Ọrụ Fedora, Fedora Server, Isi OS, na set nke "spins" na Live na-ewuli gburugburu desktọpụ KDE Plasma 5, Xfce, MATE, Cinnamon, LXDE na LXQt. A na-emepụta mgbakọ maka x86_64, Power64, ARM64 (AArch64) na ngwaọrụ dị iche iche na 32-bit ARM processors. Mgbakọ na-ebi akwụkwọ Fedora Silverblue и Fedora IoT Mbipụta egbu oge.

Kacha ama ama ndozi na Fedora 32:

• Na ndabara arụ ọrụ na-ewuli arụ ọrụ usoro ndabere ntipanye, nke ga-enye gị ohere ịzaghachi ngwa ngwa maka enweghị ebe nchekwa, na-agaghị na-akpọ onye na-ahụ maka OOM (Out Of Memory) na kernel, nke na-akpalite mgbe ọnọdụ ahụ dị oke egwu na usoro ahụ, dịka iwu, ọ dịghị. ogologo na-anabata omume onye ọrụ. Ọ bụrụ na ọnụ ọgụgụ nke ebe nchekwa dị na-erughị uru a kapịrị ọnụ, yabụ Earlyoom site na izipu SIGTERM (ebe nchekwa efu na-erughị 10%) ma ọ bụ SIGKILL (< 5%) ga-eji ike kwụsị usoro nke na-eri ebe nchekwa (inwe kacha elu / proc). / */ oom_score uru), na-enweghị iweta steeti sistemụ ruo n'ókè nke ikpochapụ ndị na-echekwa sistemụ.
• Agbanwuru site na ndabara, systemd timer fstrim.timer, nke na-arụ ọrụ fstrim.service otu ugboro n'izu iji mebie iwu "/usr/sbin/fstrim —fstab —verbose —quiet", nke na-ebunye na ngwaọrụ nchekwa ozi gbasara ihe mgbochi ejighi eji etinyere. Sistemụ faịlụ yana n'ime ebe nchekwa LVM gbasaara nke ukwuu. Usoro a na-eme ka ejiji nke SSD na NVMe draịva na-abawanye ma na-abawanye arụmọrụ nke mkpochapụ ngọngọ, yana na LVM na-eme ka ojiji nke ezi uche dị na ya mee ihe mgbe ị na-ekenye ohere na nchekwa ("ihe dị mkpa") site na ịlaghachi ha na ọdọ mmiri.
• Emelitere Desktop tupu ahapụ ya GNOME 3.36, nke ngwa dị iche iche maka ijikwa ihe mgbakwunye na GNOME Shell apụtala, a na-emezigharị nhazi nke nbanye na ihuenyo mmeghe, emezigharịrị ọtụtụ mkparịta ụka usoro, ọrụ apụtala maka ịmalite ngwa site na iji GPU pụrụ iche na sistemụ. ya na eserese ngwakọ, yana n'ọnọdụ nlele, ikike ịmegharị akwụkwọ ndekọ aha ya na ngwa, agbakwunyela bọtịnụ “Edola nsogbu” na sistemụ ngosi, agbakwunyere nhọrọ iji mee ka usoro njikwa nne na nna tinye na ọkachamara ntọlite ​​​​mbụ, wdg.
• Na njikọ na nchupu Python 2 ndụ Fedora ga-abụ ehichapụ ngwugwu Python2 na ngwugwu niile chọrọ Python 2 iji gbaa ma ọ bụ wuo ya. Maka ndị mmepe na ndị ọrụ chọrọ Python 2, a ga-enye ngwugwu python27 kwụ ọtọ, nke a ga-etinye n'ụdị ihe niile (enweghị obere ngwugwu) na ebughị n'obi ka ejiri ya mee ihe ndabere.
• Ndi an-kpọ kama iptables-legacy metụtara ngwugwu iptables-nft na-enye usoro ihe eji arụ ọrụ iji hụ na ndakọrịta na iptables, na-enwe otu ahịrị ahịrị iwu ahụ, mana ịsụgharị iwu ga-esi na ya pụta n'ime nf_tables bytecode.
• Ọkụ ọkụ na-agbanwe agbanwe bufere ịrụ ọrụ n'elu nftables. A ga-aga n'ihu na-eji iptables na ebtables ịkpọ iwu ozugbo.
• A na-eji GCC 10 maka mgbakọ.Emelitela ụdị nke ọtụtụ ngwugwu, gụnyere Glibc 2.31, Binutils 2.33, LLVM 10-rc, Python 3.8, Ruby 2.7,
  Gaa 1.14, MariaDB 10.4, Mono 6.6, PostgreSQL 12, PHP 7.4.

• Na ngwugwu na-akọwapụta ndị ọrụ na otu nke ha, emejuputa atumatu mgbanwe gaa na nkọwa ndị ọrụ n'ụdị yiri sysusers.d (ejibeghị usoro sistemu-sysusers n'onwe ya iji mepụta ọdịnaya nke /etc/passwd na /etc/group, naanị anyị na-ekwu maka usoro data yana ozi gbasara ndị ọrụ. ; iji mepụta ndị ọrụ a ka na-akpọ useradd).
• Na onye njikwa ngwugwu DNF gbakwunyere koodu iji zipu ozi achọrọ iji kọọ nke ọma nke ọma ntọala onye ọrụ nkesa. Kama nke mbụ akwadoro nnyefe nke ihe nchọpụta UUID pụrụ iche, nke ọzọ sekit dị mfe dabere na nrụnye oge counter na mgbanwe nwere data gbasara ụkpụrụ ụlọ na ụdị OS. A ga-emezigharị counter "countme" na "0" mgbe ọkpụkpọ mbụ na-aga nke ọma na ihe nkesa na mgbe ụbọchị 7 gachara, ọ ga-amalite ịba ụba kwa izu, nke ga-enye anyị ohere ikpebi ogologo oge gara aga arụnyere ụdị eji eme ihe. Ọ bụrụ na achọrọ, onye ọrụ nwere ike gbanyụọ izipu ozi akọwapụtara.
• Ntụgharị asụsụ Python gbakọtara ya na ọkọlọtọ "-fno-semantic-interposition", ojiji nke na ule gosipụtara mmụba arụmọrụ site na 5 ruo 27%.
• Nkebi gụnyere mkpụrụedemede bitmap agbakwunyere na ụdị OpenType maka ojiji na mmemme dị ka gnome-terminal (mgbe ịgbanwee na HarfBuzz, enwere nsogbu iji mkpụrụedemede bitmap ochie na gnome-terminal).
• Mgbe ị na-akwadebe ntọhapụ kwụsịrị na-anwale àgwà nke mgbakọ nrụnye maka mgbasa ozi anya.

N'otu oge maka Fedora 32 tinye n'ọrụ Ebe nchekwa "free" na "enweghị n'efu" nke ọrụ RPM Fusion, nke ngwugwu nwere ngwa mgbasa ozi ọzọ (MPlayer, VLC, Xine), codecs vidiyo / audio, nkwado DVD, ndị ọkwọ ụgbọala AMD na NVIDIA, mmemme egwuregwu, emulators dị. Ịmepụta Fedora Russian na-ewuli elu kwụsịrị.

isi: opennet.ru