Proxmox, yomwe imadziwika kuti ikupanga Proxmox Virtual Environment ndi Proxmox Mail Gateway product, yasindikiza kutulutsidwa kwa Proxmox Backup Server 4.2 yogawa, yomwe imaperekedwa ngati njira yokonzekera yosungira ndi kubwezeretsanso malo enieni, zotengera ndi kuyika seva. Kuyika chithunzi cha ISO kulipo kuti mutsitse kwaulere. Magawo omwe amagawidwa ali ndi chilolezo pansi pa layisensi ya AGPLv3. Kuti muyike zosintha, malo onse olipidwa a Enterprise ndi nkhokwe ziwiri zaulere zilipo, zomwe zimasiyana mulingo wokhazikika.
Gawo la dongosolo la kugawa limachokera pa maziko a phukusi Debian ndi OpenZFS. Pulogalamu yosungira zosungira imalembedwa mu Rust ndipo imathandizira zosungira zochulukira (deta yosinthidwa yokha ndiyo imasamutsidwira ku seva), desduplication (ngati pali zobwerezabwereza, kopi imodzi yokha imasungidwa), compression (pogwiritsa ntchito ZSTD), ndi backup encryption. Dongosololi lapangidwa kutengera kapangidwe ka kasitomala-sevaβProxmox Backup Server ingagwiritsidwe ntchito posungira zosungira zakomweko komanso ngati seva yosungira yokhazikika. Seva posungira deta kuchokera ku ma host osiyanasiyana. Njira zofulumira komanso zolumikizira deta zimaperekedwa pakati pa maseva.
Proxmox Backup Server imathandizira kulumikizidwa ndi nsanja ya Proxmox VE yosungira ma backups. makina enieni ndi zotengera. Kuyang'anira zosunga zobwezeretsera ndi kubwezeretsa deta kumachitika kudzera pa intaneti. N'zotheka kuchepetsa mwayi wopeza deta yawo kwa ogwiritsa ntchito. Magalimoto onse otumizidwa kuchokera kwa makasitomala kupita kwa seva Ma backups amasungidwa pogwiritsa ntchito AES-256 mu GCM mode, ndipo ma backups okha amasamutsidwa pogwiritsa ntchito asymmetric public-key encryption (kusungidwa kwa encryption kumachitika kumbali ya kasitomala, kotero kusokoneza seva yomwe imayang'anira ma backups sikudzabweretsa kutayika kwa deta). Kukhulupirika kwa ma backups kumatsimikiziridwa pogwiritsa ntchito SHA-256 hashes.
M'kutulutsa kwatsopano:
- Kugwirizanitsa ndi database ya phukusi logawa kwatha. Debian 13.4. Kernel yasinthidwa Linux 7.0 ndi OpenZFS 2.4.
- Yawonjezera kuthekera kosuntha malo osungira mayina ndi magulu osungira zinthu kupita kumalo ena mkati mwa malo omwewo osungiramo zinthu kuti zikhale zosavuta kukonzanso malo osungira deta popanda kuyika pachiwopsezo kutayika kwa deta.
- Chowonjezera chithandizo cha encryption ndi decryption ya ma synchronized backups, zomwe zimakulolani kusamutsa zithunzi ku malo osungira akunja osadalirika mu mawonekedwe obisika.
- Yawonjezera kuthekera kokonza magulu osungira zinthu m'magulu angapo kuti akonze magwiridwe antchito a synchronization.
- Thandizo lovomerezeka lakhazikitsidwa pogwiritsa ntchito malo osungira zinthu omwe amathandizira protocol ya S3 ngati backend yosungira zosunga zobwezeretsera, ndi kuthekera kosonkhanitsa ziwerengero za magalimoto ndi kuchuluka kwa zopempha zowunikira ndikutsatira kutsata malire a magalimoto.
Source: opennet.ru
