Kutulutsidwa kwa Samba 4.16.0 kumaperekedwa, komwe kukupitiliza kukula kwa nthambi ya Samba 4 ndikukhazikitsa kwathunthu kwa woyang'anira dera ndi ntchito ya Active Directory yomwe imagwirizana ndi kukhazikitsidwa kwa Windows 2000 ndipo imatha kugwiritsa ntchito mitundu yonse ya Makasitomala a Windows omwe amathandizidwa ndi Microsoft, kuphatikiza Windows 10. Samba 4 ndi multifunctional server product , yomwe imaperekanso kukhazikitsidwa kwa seva ya fayilo, ntchito yosindikiza, ndi seva yodziwika (winbind).
Zosintha zazikulu mu Samba 4.16:
- Kapangidwe kameneka kakuphatikizanso fayilo yatsopano ya samba-dcerpcd, yomwe imatsimikizira kugwira ntchito kwa DCE/RPC (Distributed Computing Environment / Remote Procedure Calls). Kuti tichite zopempha zomwe zikubwera, samba-dcerpcd ikhoza kutchedwa ngati ikufunika kuchokera ku smbd kapena "winbind -np-helper" njira, kudutsa zambiri kudzera pa mapaipi otchulidwa. Kuphatikiza apo, samba-dcerpcd imathanso kugwira ntchito ngati njira yakumbuyo yodziyimira payokha yomwe imayang'anira zopempha, ndipo itha kugwiritsidwanso ntchito osati ndi samba, komanso ndi kukhazikitsa kwina kwa ma seva a SMB2, monga seva ya ksmbd yomangidwa mu Linux kernel. Kuti muwongolere kukhazikitsidwa kwa samba-dcerpcd mu smb.conf mu gawo la "[global]", "rpc start on demand helpers = [zoona|zabodza]" akukonzedwa.
- Kukhazikitsa kwa seva ya Kerberos kwasinthidwa kukhala Heimdal 8.0pre, yomwe imaphatikizapo kuthandizira njira yachitetezo ya FAST, yomwe imapereka chitetezo chotsimikizika polemba zopempha ndi mayankho mumsewu wobisika.
- Yawonjezera makina a Certificate Auto Enrollment, omwe amakulolani kuti mupeze ziphaso kuchokera ku Active Directory services mukamatsegula ndondomeko zamagulu ("ikani ndondomeko zamagulu" mu smb.conf).
- Seva ya DNS yomangidwa imakupatsani mwayi wogwiritsa ntchito nambala yolumikizira netiweki posankha ma seva a DNS pakulozeranso zopempha (dns forwarder). Ngati m'mbuyomo yekhayo amene angatumizedwenso akadatchulidwa muzokonda, tsopano chidziwitsocho chikhoza kufotokozedwa mu host: port format.
- Mu gawo la CTDB, lomwe limayang'anira magwiridwe antchito a magulu, maudindo oti "Recovery Master" ndi "Recovery Lock" adasinthidwa kukhala "mtsogoleri" ndi "cluster lock", ndipo m'malo mwa "master" mawu oti "mtsogoleri" iyenera kugwiritsidwa ntchito pamalamulo osiyanasiyana (recmaster -> leader , setrecmasterrole -> setleaderrole).
- Thandizo la lamulo la SMBCopy (SMB_COM_COPY) ndi ntchito ya wildcard m'mafayilo omwe akuyenda kumbali ya seva ndi kufotokozedwa mu protocol ya SMB1 yatha. Kugwira ntchito kwa protocol ya SMB2 pakukopera mafayilo kumbali ya seva sikunasinthe.
- Pa nsanja ya Linux, smbd yasiya kugwiritsa ntchito kutseka mafayilo ovomerezeka mu "magawo ogawana" kukhazikitsa. Maloko oterowo, omwe adakhazikitsidwa mu kernel kudzera kutsekereza mafoni amtundu ndipo amawonedwa ngati osadalirika chifukwa cha mikhalidwe yotheka, samathandizidwa kuyambira Linux kernel 5.15.
Source: opennet.ru