{"id":32506,"date":"2025-10-22T14:40:46","date_gmt":"2025-10-22T11:40:46","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/?p=32506"},"modified":"2025-10-22T14:40:46","modified_gmt":"2025-10-22T11:40:46","slug":"debian-10-buster-kararliligin-ve-modernligin-yeni-yuzu","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/debian-10-buster-kararliligin-ve-modernligin-yeni-yuzu\/","title":{"rendered":"Debian 10 Buster: Kararl\u0131l\u0131\u011f\u0131n ve Modernli\u011fin Yeni Y\u00fcz\u00fc"},"content":{"rendered":"<p><body><\/p>\n<h2>Debian 10 Buster: Kararl\u0131l\u0131\u011f\u0131n ve Modernli\u011fin Yeni Y\u00fcz\u00fc<\/h2>\n<p>Debian, uzun y\u0131llard\u0131r \u00f6zg\u00fcr yaz\u0131l\u0131m d\u00fcnyas\u0131n\u0131n temel ta\u015flar\u0131ndan biri olmu\u015ftur. Kararl\u0131l\u0131\u011f\u0131, g\u00fcvenilirli\u011fi ve geni\u015f yaz\u0131l\u0131m deposu ile hem sunucu ortamlar\u0131nda hem de masa\u00fcst\u00fc kullan\u0131c\u0131lar\u0131 aras\u0131nda kendine sa\u011flam bir yer edinmi\u015ftir. Her yeni s\u00fcr\u00fcm\u00fc, milyonlarca kullan\u0131c\u0131 ve geli\u015ftirici taraf\u0131ndan heyecanla beklenen bir olayd\u0131r. Debian 10, kod ad\u0131yla &#8220;Buster&#8221;, 6 Temmuz 2019 tarihinde piyasaya s\u00fcr\u00fcld\u00fc ve selefi Debian 9 &#8220;Stretch&#8221;in \u00fczerine in\u015fa ederek \u00f6nemli iyile\u015ftirmeler ve yenilikler getirdi. Bu makale, Debian 10 Buster&#8217;\u0131n getirdi\u011fi ba\u015fl\u0131ca de\u011fi\u015fiklikleri, teknik yenilikleri ve kullan\u0131c\u0131lar i\u00e7in ne anlama geldi\u011fini detayl\u0131 bir \u015fekilde inceleyecektir.<\/p>\n<h3>Giri\u015f: Debian Buster&#8217;\u0131n Misyonu<\/h3>\n<p>Debian&#8217;\u0131n her s\u00fcr\u00fcm\u00fc, \u00f6nceki s\u00fcr\u00fcmden elde edilen deneyimler ve toplulu\u011fun geri bildirimleriyle \u015fekillenir. Buster da bu gelene\u011fi s\u00fcrd\u00fcrerek, kararl\u0131l\u0131k ve g\u00fcvenlikten \u00f6d\u00fcn vermeden modern teknolojileri b\u00fcnyesine katmay\u0131 hedeflemi\u015ftir. Bu s\u00fcr\u00fcm, \u00fc\u00e7 y\u0131ll\u0131k bir geli\u015ftirme s\u00fcrecinin ard\u0131ndan ortaya \u00e7\u0131km\u0131\u015f olup, be\u015f y\u0131l boyunca tam destek alacak \u015fekilde tasarlanm\u0131\u015ft\u0131r. Bu uzun destek s\u00fcresi, \u00f6zellikle kurumsal kullan\u0131c\u0131lar ve uzun vadeli projeler i\u00e7in Debian Buster&#8217;\u0131 cazip bir se\u00e7enek haline getirmektedir. Buster, Linux \u00e7ekirde\u011fi, masa\u00fcst\u00fc ortamlar\u0131, sistem ara\u00e7lar\u0131 ve g\u00fcvenlik mekanizmalar\u0131nda bir\u00e7ok \u00f6nemli g\u00fcncelleme ve iyile\u015ftirme sunmaktad\u0131r.<\/p>\n<h3>Temel Yenilikler ve \u00d6ne \u00c7\u0131kanlar<\/h3>\n<p>Debian 10 Buster, sistemin \u00e7ekirde\u011finden son kullan\u0131c\u0131 uygulamalar\u0131na kadar bir\u00e7ok alanda \u00f6nemli de\u011fi\u015fiklikler i\u00e7ermektedir. Bu yenilikler, daha iyi performans, art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik, geni\u015fletilmi\u015f donan\u0131m deste\u011fi ve daha g\u00fcncel yaz\u0131l\u0131m paketleri sunmaktad\u0131r.<\/p>\n<h4>Linux \u00c7ekirde\u011fi 4.19 LTS<\/h4>\n<p>Debian 10, Linux \u00e7ekirde\u011finin 4.19 LTS (Uzun S\u00fcreli Destek) s\u00fcr\u00fcm\u00fc ile gelmektedir. Bu, Buster&#8217;\u0131n en \u00f6nemli g\u00fcncellemelerinden biridir. Linux 4.19, \u00f6nceki s\u00fcr\u00fcmlere g\u00f6re daha iyi donan\u0131m uyumlulu\u011fu, performans iyile\u015ftirmeleri ve g\u00fcvenlik yamalar\u0131 sunar. \u00d6zellikle yeni nesil i\u015flemciler, grafik kartlar\u0131 ve a\u011f donan\u0131mlar\u0131 i\u00e7in geli\u015ftirilmi\u015f destek, Buster&#8217;\u0131n daha geni\u015f bir donan\u0131m yelpazesinde sorunsuz \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flar. LTS etiketi, \u00e7ekirde\u011fin uzun s\u00fcre boyunca hata d\u00fczeltmeleri ve g\u00fcvenlik g\u00fcncellemeleri alaca\u011f\u0131n\u0131 garanti eder, bu da sistemin kararl\u0131l\u0131\u011f\u0131 i\u00e7in kritik \u00f6neme sahiptir. Ayr\u0131ca, bu \u00e7ekirdek s\u00fcr\u00fcm\u00fc, modern dosya sistemleri (\u00f6rne\u011fin Btrfs, XFS) ve depolama teknolojileri i\u00e7in de iyile\u015ftirmeler i\u00e7ermektedir.<\/p>\n<h4>Masa\u00fcst\u00fc Ortamlar\u0131: G\u00fcncel ve \u00c7e\u015fitli Se\u00e7enekler<\/h4>\n<p>Debian, kullan\u0131c\u0131lar\u0131na her zaman geni\u015f bir masa\u00fcst\u00fc ortam\u0131 se\u00e7ene\u011fi sunmu\u015ftur ve Buster da bu gelene\u011fi s\u00fcrd\u00fcrmektedir. T\u00fcm pop\u00fcler masa\u00fcst\u00fc ortamlar\u0131 en g\u00fcncel s\u00fcr\u00fcmleriyle gelmektedir:<\/p>\n<p>*   <strong>GNOME 3.30:<\/strong> Debian 10&#8217;un varsay\u0131lan masa\u00fcst\u00fc ortam\u0131 olarak GNOME 3.30, performans iyile\u015ftirmeleri, daha ak\u0131c\u0131 animasyonlar ve genel kullan\u0131c\u0131 deneyiminde \u00f6nemli geli\u015ftirmeler sunar. Wayland deste\u011fi daha da olgunla\u015fm\u0131\u015ft\u0131r ve Flatpak uygulamalar\u0131n\u0131n entegrasyonu kolayla\u015ft\u0131r\u0131lm\u0131\u015ft\u0131r.<br \/>\n*   <strong>KDE Plasma 5.14:<\/strong> KDE Plasma 5.14, geli\u015fmi\u015f Wayland deste\u011fi, daha tutarl\u0131 bir kullan\u0131c\u0131 aray\u00fcz\u00fc ve bir\u00e7ok yeni \u00f6zellik ile gelmektedir. Sistem ayarlar\u0131 daha d\u00fczenli hale getirilmi\u015f, bildirim sistemi iyile\u015ftirilmi\u015f ve genel olarak daha modern bir deneyim sunulmu\u015ftur.<br \/>\n*   <strong>Xfce 4.12:<\/strong> Hafifli\u011fi ve h\u0131z\u0131yla bilinen Xfce, 4.12 s\u00fcr\u00fcm\u00fcyle Buster&#8217;da yer almaktad\u0131r. Kararl\u0131l\u0131\u011f\u0131 ve d\u00fc\u015f\u00fck kaynak t\u00fcketimi ile eski donan\u0131mlarda veya minimalist bir masa\u00fcst\u00fc arayanlar i\u00e7in idealdir.<br \/>\n*   <strong>LXQt 0.14:<\/strong> LXDE ve Razor-qt projelerinin birle\u015fimi olan LXQt, 0.14 s\u00fcr\u00fcm\u00fcyle daha modern bir g\u00f6r\u00fcn\u00fcm ve his sunarken, hafif yap\u0131s\u0131n\u0131 korumaktad\u0131r.<br \/>\n*   <strong>MATE 1.20 ve Cinnamon 3.8:<\/strong> GNOME 2&#8217;nin gelene\u011fini s\u00fcrd\u00fcren MATE ve GNOME 3 \u00fczerine in\u015fa edilmi\u015f Cinnamon da en g\u00fcncel s\u00fcr\u00fcmleriyle Buster&#8217;da yer almaktad\u0131r. Bu \u00e7e\u015fitlilik, her t\u00fcrden kullan\u0131c\u0131n\u0131n kendi tercihine uygun bir masa\u00fcst\u00fc ortam\u0131 bulmas\u0131n\u0131 sa\u011flamaktad\u0131r.<\/p>\n<p>Bu g\u00fcncellemeler, kullan\u0131c\u0131lara daha modern bir aray\u00fcz, geli\u015fmi\u015f i\u015flevsellik ve daha iyi bir genel deneyim sunmaktad\u0131r. \u00d6zellikle Wayland&#8217;\u0131n daha olgunla\u015fm\u0131\u015f deste\u011fi, modern grafik y\u0131\u011f\u0131nlar\u0131n\u0131n avantajlar\u0131ndan tam olarak yararlan\u0131lmas\u0131n\u0131 sa\u011flamaktad\u0131r.<\/p>\n<h4>G\u00fcvenlik Odakl\u0131 Yenilikler<\/h4>\n<p>Debian&#8217;\u0131n g\u00fcvenlik konusundaki titizli\u011fi Buster ile daha da peki\u015fmi\u015ftir. Bir\u00e7ok \u00f6nemli g\u00fcvenlik \u00f6zelli\u011fi varsay\u0131lan olarak etkinle\u015ftirilmi\u015f veya iyile\u015ftirilmi\u015ftir.<\/p>\n<h5>AppArmor: Varsay\u0131lan Uygulama \u0130zolasyonu<\/h5>\n<p>Debian 10 Buster&#8217;\u0131n en \u00f6nemli g\u00fcvenlik yeniliklerinden biri, AppArmor&#8217;\u0131n varsay\u0131lan olarak etkinle\u015ftirilmesidir. AppArmor, bir g\u00fcvenlik mod\u00fcl\u00fcd\u00fcr ve uygulamalar\u0131n sistem kaynaklar\u0131na (dosyalar, a\u011f ba\u011flant\u0131lar\u0131 vb.) eri\u015fimini k\u0131s\u0131tlayarak g\u00fcvenlik duvar\u0131 g\u00f6revi g\u00f6r\u00fcr. Bu, bir uygulaman\u0131n g\u00fcvenlik a\u00e7\u0131\u011f\u0131 istismar edildi\u011finde, sald\u0131rgan\u0131n sistemin di\u011fer b\u00f6l\u00fcmlerine eri\u015fimini zorla\u015ft\u0131r\u0131r veya tamamen engeller. AppArmor&#8217;\u0131n varsay\u0131lan olarak etkinle\u015ftirilmesi, sistemin genel g\u00fcvenlik duru\u015funu \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rmaktad\u0131r. Bu, \u00f6zellikle sunucu ortamlar\u0131nda veya kritik sistemlerde \u00e7al\u0131\u015fan uygulamalar i\u00e7in b\u00fcy\u00fck bir avantajd\u0131r.<\/p>\n<h5>Secure Boot (G\u00fcvenli \u00d6ny\u00fckleme) Deste\u011fi<\/h5>\n<p>UEFI (Birle\u015fik Geni\u015fletilebilir \u00dcr\u00fcn Yaz\u0131l\u0131m\u0131 Arabirimi) tabanl\u0131 sistemlerde Secure Boot (G\u00fcvenli \u00d6ny\u00fckleme) \u00f6zelli\u011fi, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131n veya yetkisiz i\u015fletim sistemlerinin \u00f6ny\u00fckleme s\u00fcrecini ele ge\u00e7irmesini engellemek i\u00e7in tasarlanm\u0131\u015ft\u0131r. Debian 10 Buster, Secure Boot i\u00e7in tam destek sunmaktad\u0131r. Bu, kullan\u0131c\u0131lar\u0131n Debian&#8217;\u0131 Secure Boot etkinle\u015ftirilmi\u015f sistemlerde sorunsuz bir \u015fekilde kurup \u00e7al\u0131\u015ft\u0131rmas\u0131na olanak tan\u0131r. Debian, bu \u00f6zelli\u011fi desteklemek i\u00e7in \u00f6ny\u00fckleyici (GRUB) ve \u00e7ekirdek mod\u00fcllerini g\u00fcvenilir bir \u015fekilde imzalam\u0131\u015ft\u0131r. Bu \u00f6zellik, \u00f6zellikle diz\u00fcst\u00fc bilgisayarlar ve \u00f6nceden y\u00fcklenmi\u015f Windows ile gelen sistemler i\u00e7in \u00f6nemlidir, \u00e7\u00fcnk\u00fc bu sistemlerde Secure Boot genellikle varsay\u0131lan olarak etkindir.<\/p>\n<h5>nftables: Yeni Nesil G\u00fcvenlik Duvar\u0131<\/h5>\n<p>Buster ile birlikte, <code>nftables<\/code> varsay\u0131lan g\u00fcvenlik duvar\u0131 \u00e7er\u00e7evesi olarak <code>iptables<\/code>&#8216;\u0131n yerini alm\u0131\u015ft\u0131r. <code>nftables<\/code>, <code>iptables<\/code>&#8216;a g\u00f6re daha modern, daha esnek ve daha performansl\u0131 bir pakettir. Basitle\u015ftirilmi\u015f s\u00f6zdizimi ve birle\u015fik bir \u00e7er\u00e7eve sunarak, hem IPv4 hem de IPv6 kurallar\u0131n\u0131 tek bir yerden y\u00f6netmeyi kolayla\u015ft\u0131r\u0131r. Mevcut <code>iptables<\/code> kurallar\u0131, <code>iptables-nft<\/code> uyumluluk katman\u0131 sayesinde <code>nftables<\/code> taraf\u0131ndan yorumlanabilir, bu da ge\u00e7i\u015fi kolayla\u015ft\u0131r\u0131r. <code>nftables<\/code>&#8216;\u0131n mod\u00fcler yap\u0131s\u0131 ve daha verimli paket i\u015fleme yetenekleri, \u00f6zellikle y\u00fcksek trafikli sunucularda performans avantajlar\u0131 sunar.<\/p>\n<h5>TLS 1.3 ve OpenSSL 1.1.1<\/h5>\n<p>Debian 10, OpenSSL k\u00fct\u00fcphanesinin 1.1.1 s\u00fcr\u00fcm\u00fc ile gelmektedir. Bu s\u00fcr\u00fcm, en yeni ve en g\u00fcvenli \u015fifreleme protokol\u00fc olan TLS 1.3&#8217;\u00fc desteklemektedir. TLS 1.3, \u00f6nceki s\u00fcr\u00fcmlere g\u00f6re daha h\u0131zl\u0131 el s\u0131k\u0131\u015fma (handshake) s\u00fcreleri, geli\u015ftirilmi\u015f g\u00fcvenlik ve daha az kriptografik karma\u015f\u0131kl\u0131k sunar. Bu, web sunucular\u0131ndan e-posta istemcilerine kadar t\u00fcm a\u011f ileti\u015fimlerinin daha g\u00fcvenli ve verimli olmas\u0131n\u0131 sa\u011flar. Modern \u015fifreleme standartlar\u0131n\u0131n varsay\u0131lan olarak sunulmas\u0131, hassas verilerin korunmas\u0131 i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n<h4>Sistem Y\u00f6netimi ve Altyap\u0131 \u0130yile\u015ftirmeleri<\/h4>\n<p>Debian 10, sistemin temel altyap\u0131s\u0131nda da \u00f6nemli iyile\u015ftirmeler sunmaktad\u0131r.<\/p>\n<h5>Systemd: cgroup v2 Deste\u011fi ve Servis Y\u00f6netimi<\/h5>\n<p>Systemd, Debian&#8217;\u0131n varsay\u0131lan init sistemi ve servis y\u00f6neticisi olmaya devam etmektedir. Buster ile birlikte Systemd, cgroup v2 (kontrol grubu s\u00fcr\u00fcm 2) i\u00e7in daha iyi destek sunmaktad\u0131r. cgroup v2, kaynak y\u00f6netimi ve izolasyonu i\u00e7in daha g\u00fc\u00e7l\u00fc ve birle\u015fik bir API sa\u011flar. Bu, \u00f6zellikle konteynerle\u015ftirilmi\u015f ortamlar (Docker, Podman) ve karma\u015f\u0131k sunucu yap\u0131land\u0131rmalar\u0131 i\u00e7in daha iyi kaynak kontrol\u00fc ve performans anlam\u0131na gelir. Ayr\u0131ca, Systemd&#8217;nin servis y\u00f6netimi \u00f6zellikleri de daha kararl\u0131 ve verimli hale getirilmi\u015ftir.<\/p>\n<h5>APT Geli\u015ftirmeleri ve apt-key Deprecation<\/h5>\n<p>APT (Advanced Package Tool), Debian&#8217;\u0131n paket y\u00f6netim sisteminin kalbidir. Buster ile birlikte APT&#8217;de baz\u0131 \u00f6nemli de\u011fi\u015fiklikler yap\u0131lm\u0131\u015ft\u0131r:<\/p>\n<p>*   <strong><code>apt-key<\/code> Deprecation:<\/strong> <code>apt-key<\/code> komutu, harici depolar\u0131n anahtarlar\u0131n\u0131 eklemek i\u00e7in kullan\u0131l\u0131yordu ancak g\u00fcvenlik nedenleriyle kullan\u0131m\u0131 \u00f6nerilmemektedir. Debian 10, <code>apt-key<\/code> yerine <code>\/etc\/apt\/trusted.gpg.d\/<\/code> dizinine <code>.gpg<\/code> uzant\u0131l\u0131 anahtar dosyalar\u0131n\u0131 do\u011frudan yerle\u015ftirmeyi veya <code>Signed-By<\/code> se\u00e7ene\u011fini <code>sources.list<\/code> dosyalar\u0131nda kullanmay\u0131 te\u015fvik etmektedir. Bu, anahtar y\u00f6netimini daha g\u00fcvenli ve \u015feffaf hale getirmektedir.<br \/>\n*   <strong><code>apt<\/code> Komutu \u0130yile\u015ftirmeleri:<\/strong> <code>apt<\/code> komutu, <code>apt-get<\/code> ve <code>apt-cache<\/code>&#8216;in en iyi \u00f6zelliklerini bir araya getiren daha kullan\u0131c\u0131 dostu bir aray\u00fcz sunmaya devam etmektedir. Buster, <code>apt<\/code> komutunun performans\u0131n\u0131 ve kullan\u0131labilirli\u011fini daha da iyile\u015ftirmi\u015ftir.<\/p>\n<h5>Python 2&#8217;den Python 3&#8217;e Ge\u00e7i\u015f<\/h5>\n<p>Python 2&#8217;nin ya\u015fam d\u00f6ng\u00fcs\u00fcn\u00fcn 2020&#8217;de sona ermesiyle, Debian 10 Buster, Python 3&#8217;\u00fc varsay\u0131lan ve tercih edilen Python s\u00fcr\u00fcm\u00fc olarak konumland\u0131rm\u0131\u015ft\u0131r. Bir\u00e7ok sistem arac\u0131 ve k\u00fct\u00fcphane Python 3&#8217;e ta\u015f\u0131nm\u0131\u015ft\u0131r. Python 2 paketleri hala depoda bulunsa da, yeni projeler ve geli\u015ftiriciler i\u00e7in Python 3&#8217;e ge\u00e7i\u015f te\u015fvik edilmektedir. Bu, modern yaz\u0131l\u0131m geli\u015ftirme pratikleriyle uyumlu bir ad\u0131md\u0131r.<\/p>\n<h5>CUPS ve SANE: S\u00fcr\u00fcc\u00fcs\u00fcz Yazd\u0131rma ve Tarama Deste\u011fi<\/h5>\n<p>Debian 10, CUPS (Common Unix Printing System) ve SANE (Scanner Access Now Easy) i\u00e7in \u00f6nemli iyile\u015ftirmeler sunmaktad\u0131r. Art\u0131k bir\u00e7ok modern yaz\u0131c\u0131 ve taray\u0131c\u0131, ek s\u00fcr\u00fcc\u00fc kurulumuna gerek kalmadan, &#8220;s\u00fcr\u00fcc\u00fcs\u00fcz&#8221; (driverless) olarak \u00e7al\u0131\u015fabilmektedir. Bu, IPP Everywhere, AirPrint ve Mopria gibi standartlar\u0131 destekleyen cihazlar i\u00e7in ge\u00e7erlidir. Bu \u00f6zellik, \u00f6zellikle son kullan\u0131c\u0131lar i\u00e7in yazd\u0131rma ve tarama deneyimini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde basitle\u015ftirmektedir.<\/p>\n<h4>G\u00fcncel Yaz\u0131l\u0131m Paketleri<\/h4>\n<p>Debian 10 Buster, binlerce yaz\u0131l\u0131m paketini en g\u00fcncel s\u00fcr\u00fcmleriyle sunmaktad\u0131r. Bu g\u00fcncellemeler, hem son kullan\u0131c\u0131 uygulamalar\u0131 hem de geli\u015ftirme ara\u00e7lar\u0131 ve sunucu yaz\u0131l\u0131mlar\u0131 i\u00e7in ge\u00e7erlidir.<\/p>\n<p>*   <strong>Veritabanlar\u0131:<\/strong> PostgreSQL 11, MariaDB 10.3 (MySQL 5.7&#8217;nin yerini alm\u0131\u015ft\u0131r), Redis 5.0.<br \/>\n*   <strong>Programlama Dilleri ve \u00c7al\u0131\u015fma Zamanlar\u0131:<\/strong> PHP 7.3, OpenJDK 11, Perl 5.28, Ruby 2.5, Go 1.11, Node.js 10.x.<br \/>\n*   <strong>Web Sunucular\u0131:<\/strong> Apache 2.4.38, Nginx 1.14.<br \/>\n*   <strong>E-posta Sunucular\u0131:<\/strong> Postfix 3.4, Dovecot 2.3.<br \/>\n*   <strong>Ofis Uygulamalar\u0131:<\/strong> LibreOffice 6.1.<br \/>\n*   <strong>Grafik ve Multimedya:<\/strong> GIMP 2.10, Inkscape 0.92, Darktable 2.6, Blender 2.79.<br \/>\n*   <strong>\u0130leti\u015fim:<\/strong> Evolution 3.30, Thunderbird 60.<br \/>\n*   <strong>Geli\u015ftirme Ara\u00e7lar\u0131:<\/strong> GCC 8.3, LLVM\/Clang 7, Emacs 26.1, Vim 8.1.<br \/>\n*   <strong>Konteyner ve Sanalla\u015ft\u0131rma:<\/strong> Docker 18.09, QEMU 3.1, VirtualBox 6.0.<\/p>\n<p>Bu geni\u015f ve g\u00fcncel yaz\u0131l\u0131m yelpazesi, Debian 10&#8217;u geli\u015ftiriciler, sistem y\u00f6neticileri ve son kullan\u0131c\u0131lar i\u00e7in \u00e7ok y\u00f6nl\u00fc bir platform haline getirmektedir. Yeni \u00f6zellikler, performans iyile\u015ftirmeleri ve g\u00fcvenlik yamalar\u0131, bu g\u00fcncel paketlerin sundu\u011fu ba\u015fl\u0131ca avantajlard\u0131r.<\/p>\n<h4>Donan\u0131m Deste\u011fi ve Mimari<\/h4>\n<p>Debian 10 Buster, toplamda on farkl\u0131 mimariyi desteklemektedir:<\/p>\n<p>*   64-bit PC (amd64)<br \/>\n*   32-bit PC (i386)<br \/>\n*   64-bit ARM (arm64)<br \/>\n*   ARM EABI (armel)<br \/>\n*   ARMv7 (EABI hard-float ABI, armhf)<br \/>\n*   MIPS (mips (big-endian) ve mipsel (little-endian))<br \/>\n*   64-bit Little-Endian MIPS (mips64el)<br \/>\n*   64-bit Little-Endian PowerPC (ppc64el)<br \/>\n*   IBM System z (s390x)<\/p>\n<p>Bu geni\u015f mimari deste\u011fi, Debian&#8217;\u0131n sunuculardan g\u00f6m\u00fcl\u00fc sistemlere, masa\u00fcst\u00fc bilgisayarlardan b\u00fcy\u00fck ana bilgisayarlara kadar geni\u015f bir donan\u0131m yelpazesinde \u00e7al\u0131\u015fabilmesini sa\u011flamaktad\u0131r. \u00d6zellikle ARM tabanl\u0131 sistemler i\u00e7in (Raspberry Pi gibi) iyile\u015ftirilmi\u015f destek ve performans, IoT ve g\u00f6m\u00fcl\u00fc sistem geli\u015ftiricileri i\u00e7in Buster&#8217;\u0131 daha cazip k\u0131lmaktad\u0131r.<\/p>\n<h3>Kurulum ve Y\u00fckseltme<\/h3>\n<p>Debian 10 Buster&#8217;\u0131n kurulum s\u00fcreci, \u00f6nceki s\u00fcr\u00fcmlere g\u00f6re daha sorunsuz ve kullan\u0131c\u0131 dostu hale getirilmi\u015ftir. Yeni kurulum ara\u00e7lar\u0131, \u00f6zellikle UEFI ve Secure Boot deste\u011fi sayesinde modern donan\u0131mlarda daha kolay bir kurulum deneyimi sunar. Mevcut Debian 9 Stretch kullan\u0131c\u0131lar\u0131 i\u00e7in ise, <code>apt<\/code> paket y\u00f6neticisi arac\u0131l\u0131\u011f\u0131yla sorunsuz bir y\u00fckseltme yolu mevcuttur. Y\u00fckseltme i\u015flemi, genellikle <code>\/etc\/apt\/sources.list<\/code> dosyas\u0131ndaki &#8220;stretch&#8221; ifadelerini &#8220;buster&#8221; ile de\u011fi\u015ftirip ard\u0131ndan <code>apt update<\/code> ve <code>apt full-upgrade<\/code> komutlar\u0131n\u0131 \u00e7al\u0131\u015ft\u0131rmakla ger\u00e7ekle\u015ftirilir. Ancak, her b\u00fcy\u00fck s\u00fcr\u00fcm y\u00fckseltmesinde oldu\u011fu gibi, \u00f6nemli verilerin yedeklenmesi ve y\u00fckseltme \u00f6ncesi dok\u00fcmantasyonun incelenmesi \u015fiddetle tavsiye edilir.<\/p>\n<h3>Sonu\u00e7<\/h3>\n<p>Debian 10 Buster, kararl\u0131l\u0131k, g\u00fcvenlik ve g\u00fcncel yaz\u0131l\u0131m paketlerini m\u00fckemmel bir dengeyle bir araya getiren \u00f6nemli bir s\u00fcr\u00fcmd\u00fcr. Linux \u00e7ekirde\u011fi 4.19 LTS, modern masa\u00fcst\u00fc ortamlar\u0131, AppArmor&#8217;\u0131n varsay\u0131lan olarak etkinle\u015ftirilmesi, Secure Boot deste\u011fi ve nftables gibi g\u00fcvenlik odakl\u0131 yenilikler, Buster&#8217;\u0131 hem son kullan\u0131c\u0131lar hem de kurumsal ortamlar i\u00e7in olduk\u00e7a cazip k\u0131lmaktad\u0131r. Geni\u015f yaz\u0131l\u0131m yelpazesi ve kapsaml\u0131 donan\u0131m deste\u011fi ile Debian 10, gelecek be\u015f y\u0131l boyunca g\u00fcvenilir ve g\u00fcncel bir platform sunmaya devam edecektir. Bu s\u00fcr\u00fcm, Debian&#8217;\u0131n \u00f6zg\u00fcr yaz\u0131l\u0131m d\u00fcnyas\u0131ndaki lider konumunu peki\u015ftirmekte ve kullan\u0131c\u0131lara modern, g\u00fcvenli ve esnek bir i\u015fletim sistemi deneyimi vaat etmektedir. Debian 10 Buster, sadece bir i\u015fletim sistemi s\u00fcr\u00fcm\u00fc olman\u0131n \u00f6tesinde, \u00f6zg\u00fcr yaz\u0131l\u0131m felsefesinin ve topluluk g\u00fcc\u00fcn\u00fcn bir yans\u0131mas\u0131d\u0131r.<\/body><\/p>\n","protected":false},"excerpt":{"rendered":"Debian 10 Buster: Kararl\u0131l\u0131\u011f\u0131n ve Modernli\u011fin Yeni Y\u00fcz\u00fc\nDebian, uzun y\u0131llard\u0131r \u00f6zg\u00fcr yaz\u0131l\u0131m d\u00fcnyas\u0131n\u0131n temel ta\u015flar\u0131ndan biri olmu","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[241],"tags":[],"class_list":{"0":"post-32506","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-linux","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - 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