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Kugawa kwa SUSE Linux Enterprise 15 SP3 kulipo

Pambuyo pa chaka cha chitukuko, SUSE idapereka kutulutsidwa kwa SUSE Linux Enterprise 15 SP3 kugawa. Kutengera nsanja ya SUSE Linux Enterprise, zinthu monga SUSE Linux Enterprise Server, SUSE Linux Enterprise Desktop, SUSE Manager ndi SUSE Linux Enterprise High Performance Computing zimapangidwa. Kugawa ndikwaulere kutsitsa ndikugwiritsa ntchito, koma kupeza zosintha ndi zigamba zimangokhala nthawi yoyeserera yamasiku 60. Kutulutsidwa kumapezeka mumapangidwe aarch64, ppc64le, s390x ndi x86_64 zomangamanga.

SUSE Linux Enterprise 15 SP3 imapereka 100% kuphatikizika kwa mapaketi ndi magawo omwe adatulutsidwa kale aSUSE Leap 15.3, omwe amalola kusamuka kosavuta kwa makina omwe akuyendetsa OpenSUSE kupita ku SUSE Linux Enterprise, ndi mosemphanitsa. Zikuyembekezeka kuti ogwiritsa ntchito amatha kumanga ndikuyesa njira yogwirira ntchito potengera openSUSE, kenako ndikusintha mtundu wamalonda ndi chithandizo chonse, SLA, certification, zosintha zanthawi yayitali ndi zida zapamwamba zotengera anthu ambiri. Kugwirizana kwakukulu kunapezedwa pogwiritsa ntchito OpenSUSE ya seti imodzi yamaphukusi a binary ndi SUSE Linux Enterprise, m'malo mopanganso mapaketi a src omwe kale anali kuchita.

Zosintha zazikulu:

  • Monga momwe zatulutsidwa m'mbuyomu, Linux 5.3 kernel ikupitiliza kuperekedwa, yomwe yakulitsidwa kuti ithandizire zida zatsopano. Kukhathamiritsa kowonjezera kwa mapurosesa a AMD EPYC, Intel Xeon, Arm ndi Fujitsu, kuphatikiza kukhathamiritsa kwapadera kwa mapurosesa a AMD EPYC 7003. Thandizo lowonjezera la makhadi a Habana Labs Goya AI processor (AIP) PCIe. Thandizo lowonjezera la NXP i.MX 8M Mini, NXP Layerscape LS1012A, NVIDIA Tegra X1 (T210) ndi Tegra X2 (T186) SoCs.
  • Kupereka ma module a kernel mu mawonekedwe oponderezedwa kwakhazikitsidwa.
  • N'zotheka kusankha njira zodzitetezera (PREEMPT) mu ndondomeko ya ntchito pa boot stage (preempt = palibe / voluntary / full).
  • Anawonjezera kuthekera kosunga zotayika za kernel mu makina a pstore, kukulolani kuti musunge deta m'malo okumbukira omwe sanatayike pakati pa kuyambiranso.
  • Malire a kuchuluka kwa zofotokozera zamafayilo a kachitidwe ka ogwiritsa ntchito (RLIMIT_NOFILE) awonjezedwa. Malire olimba adakwezedwa kuchokera ku 4096 mpaka 512K, ndipo malire ofewa, omwe angawonjezeke kuchokera mkati mwazogwiritsira ntchito, amakhalabe osasintha (1024 akugwira).
  • Firewalld adawonjezera chithandizo chakumbuyo chogwiritsa ntchito nftables m'malo mwa iptables.
  • Thandizo lowonjezera la VPN WireGuard (paketi ya zida zawaya ndi kernel module).
  • Linuxrc imathandizira kutumiza zopempha za DHCP mumtundu wa RFC-2132 osatchula adilesi ya MAC kuti zikhale zosavuta kusunga olandila ambiri.
  • dm-crypt imawonjezera chithandizo cha kubisa kolumikizana, komwe kumathandizidwa pogwiritsa ntchito mndandanda wosawerenga-wolemba komanso wosalemba-lemba ntchito mu /etc/crypttab. Njira yatsopanoyi imapereka kusintha kwa magwiridwe antchito pamachitidwe osasinthika asynchronous.
  • Thandizo lowongolera la NVIDIA Compute Module, CUDA (Compute Unified Device Architecture) ndi Virtual GPU.
  • Thandizo lowonjezera la SEV (Secure Encrypted Virtualization) zowonjezera zowonjezera zomwe zaperekedwa m'badwo wachiwiri wa mapurosesa a AMD EPYC, omwe amapereka kubisa kowonekera kwa kukumbukira makina.
  • Ma exfatprogs ndi zida za bcache zokhala ndi zofunikira za exFAT ndi BCache zikuphatikizidwa.
  • Anawonjezera kuthekera kothandizira DAX (Kufikira Kwachindunji) pamafayilo amtundu uliwonse ku Ext4 ndi XFS pogwiritsa ntchito njira yokwera ya "-o dax=inode" ndi mbendera ya FS_XFLAG_DAX.
  • The Btrfs utilities (btrfsprogs) awonjezera thandizo la serialization (kuchita motsatira mzere) wa ntchito zomwe sizingachitike nthawi imodzi, monga kusanja, kufufuta / kuwonjezera zida ndikusinthanso masanjidwe a mafayilo. M'malo molakwitsa, ntchito zofananira zimachitidwa chimodzi ndi chimodzi.
  • Woyikirayo adawonjezera ma hotkeys Ctrl+Alt+Shift+C (mu mawonekedwe azithunzi) ndi Ctrl+D Shift+C (mumawonekedwe otonthoza) kuti awonetse kukambirana ndi zoikamo zowonjezera (zokonda pa netiweki, kusankha nkhokwe ndikusintha kwa akatswiri).
  • YaST yawonjezera thandizo la SELinux. Pakukhazikitsa tsopano mutha kuloleza SELinux ndikusankha "kukakamiza" kapena "kulolera". Thandizo lokwezeka la zolemba ndi mbiri mu AutoYaST.
  • Mabaibulo atsopano omwe aperekedwa: GCC 10, glibc 2.31, systemd 246, PostgreSQL 13, MariaDB 10.5, postfix 3.5, nginx 1.19, bluez 5.55, bind 9.16, clamav 0.103, erlang 22.3, 14 rund, Node 3.9, Node 1.43 rund 1.10, tsegulani 8.4 , QEMU 5.2, samba 4.13, zypper 1.14.43, fwupd 1.5.
  • Zowonjezera: Dalaivala wa JDBC wa PostgreSQL, phukusi nodejs-wamba, python-kubernetes, python3-kerberos, python-cassandra-driver, python-arrow, compat-libpthread_nonshared, librabbitmq.
  • Monga momwe zatulutsidwa m'mbuyomu, desktop ya GNOME 3.34 imaperekedwa, momwe zokonza zolakwika zomwe zidasamutsidwa. Kusinthidwa Inkscape 1.0.1, Mesa 20.2.4, Firefox 78.10.
  • Chida chatsopano cha xca (X Certificate and Key Management) chawonjezedwa ku zida zoyendetsera ziphaso, zomwe mutha kupanga nawo olamulira a certification, kupanga, kusaina ndi kuchotsa ziphaso, makiyi olowetsa ndi kutumiza kunja ndi ziphaso mumitundu ya PEM, DER ndi PKCS8.
  • Adawonjezera kuthekera kogwiritsa ntchito zida kuyang'anira zotengera za Podman zakutali popanda mwayi wa mizu.
  • Thandizo lowonjezera la IPSec VPN StrongSwan ku NetworkManager (imafuna kukhazikitsa NetworkManager-strongswan ndi NetworkManager-strongswan-gnome phukusi). Thandizo la NetworkManager la machitidwe a seva lachotsedwa ndipo likhoza kuchotsedwa m'tsogolomu (zoipa zimagwiritsidwa ntchito kukonza ma seva ang'onoang'ono).
  • Phukusi la wpa_supplicant lasinthidwa kukhala mtundu wa 2.9, womwe tsopano ukuphatikiza chithandizo cha WPA3.
  • Thandizo la ma scanner lakulitsidwa, phukusi la sane-backends lasinthidwa kuti likhale 1.0.32, lomwe limayambitsa escl backend ya scanner yogwirizana ndi teknoloji ya Airprint.
  • Kuphatikizapo oyendetsa etnaviv a Vivante GPUs omwe amagwiritsidwa ntchito mu ARM SoCs zosiyanasiyana, monga NXP Layerscape LS1028A/LS1018A ndi NXP i.MX 8M. Kwa matabwa a Raspberry Pi, U-Boot boot loader imagwiritsidwa ntchito.
  • Mu KVM, kukula kwakukulu kwa kukumbukira kwa makina enieni kumawonjezeka kufika pa 6 TiB. Xen hypervisor yasinthidwa kuti imasule 4.14, libvirt yasinthidwa kukhala 7.0, ndipo virt-manager yasinthidwa kuti amasule 3.2. Makina owoneka bwino opanda IOMMU amapereka chithandizo kwa ma CPU opitilira 256 pamakina enieni. Kukhazikitsidwa kosinthidwa kwa protocol ya Spice. spice-gtk yawonjezera chithandizo choyika zithunzi za iso kumbali ya kasitomala, ntchito yabwino ndi clipboard ndikuchotsa kumbuyo kwa PulseAudio. Mabokosi Owonjezera Ovomerezeka a SUSE Linux Enterprise Server (x86-64 ndi AArch64).
  • Anawonjezera phukusi la swtpm ndikukhazikitsa pulogalamu ya TPM (Trusted Platform Module) emulator.
  • Kwa machitidwe a x86_64, chogwiritsira ntchito cha CPU chawonjezedwa - "haltpoll", chomwe chimasankha nthawi yomwe CPU ingayikidwe m'njira zozama zosungira mphamvu; kuzama kwa mode, kumasungirako ndalama zambiri, komanso kumatenga nthawi yaitali kuti mutuluke. . Chogwirizira chatsopanocho chidapangidwa kuti chizigwiritsidwa ntchito m'makina owoneka bwino ndipo chimalola ma CPU (VCPU) omwe amagwiritsidwa ntchito panjira ya alendo kuti apemphe nthawi yowonjezera CPU isanalowe m'malo opanda pake. Njira iyi imathandizira magwiridwe antchito owoneka bwino poletsa kuwongolera kubwezeredwa kwa hypervisor.
  • Seva ya OpenLDAP yachotsedwa ntchito ndipo ichotsedwa mu SUSE Linux Enterprise 15 SP4, mokomera seva ya 389 Directory Server LDAP (phukusi 389-ds). Kutumiza kwa malaibulale a kasitomala a OpenLDAP ndi zothandizira zipitilira.
  • Thandizo la zotengera zotengera LXC toolkit (libvirt-lxc ndi virt-sandbox phukusi) latsitsidwa ndipo lidzathetsedwa mu SUSE Linux Enterprise 15 SP4. Ndikofunikira kugwiritsa ntchito Docker kapena Podman m'malo mwa LXC.
  • Thandizo la zolemba zoyambira za System V init.d zatsitsidwa ndipo zidzasinthidwa kukhala mayunitsi a systemd.
  • TLS 1.1 ndi 1.0 amagawidwa ngati osavomerezeka kuti agwiritsidwe ntchito. Ma protocol awa atha kuthetsedwa pakatulutsidwa mtsogolo. OpenSSL, GnuTLS ndi Mozilla NSS zoperekedwa ndi chithandizo chogawa TLS 1.3.
  • Dongosolo la phukusi la RPM (rpmdb) lasamutsidwa kuchokera ku BerkeleyDB kupita ku NDB (nthambi ya Berkeley DB 5.x sinasamalidwe kwa zaka zingapo, ndipo kusamuka kupita ku zotulutsa zatsopano kumalepheretsedwa ndi kusintha kwa laisensi ya Berkeley DB 6 kupita ku AGPLv3, yomwe imagwiranso ntchito pamapulogalamu ogwiritsira ntchito BerkeleyDB mulaibulale - RPM imaperekedwa pansi pa GPLv2, ndipo AGPL ndiyosemphana ndi GPLv2).
  • Chipolopolo cha Bash tsopano chikupezeka ngati "/usr/bin/bash" (kutha kuyitcha kuti / bin/bash kumasungidwa).
  • Zida za SUSE Linux Enterprise Base Container Images (SLE BCI) zakonzedwa kuti zimange, kutumiza ndi kusunga zithunzi zokhala ndi magawo ochepa otengera SUSE Linux Enterprise Server yofunikira kuyendetsa mapulogalamu ena mumtsuko (kuphatikiza Python, Ruby, Perl ndi etc.)

Source: opennet.ru

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