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dnes 16:11 | Nová verze

Hyprland, tj. kompozitor pro Wayland zaměřený na dláždění okny a zároveň grafické efekty, byl vydán ve verzi 0.50.0. Podrobný přehled novinek na GitHubu.

Ladislav Hagara | Komentářů: 0

Slackware Linux slaví 32 let

dnes 15:55 | Komunita

Patrick Volkerding oznámil před dvaatřiceti lety vydání Slackware Linuxu 1.00. Slackware Linux byl tenkrát k dispozici na 3,5 palcových disketách. Základní systém byl na 13 disketách. Kdo chtěl grafiku, potřeboval dalších 11 disket. Slackware Linux 1.00 byl postaven na Linuxu .99pl11 Alpha, libc 4.4.1, g++ 2.4.5 a XFree86 1.3.

Ladislav Hagara | Komentářů: 1

MMR nabízí odměny za odhalení bezpečnostních děr ve svých IT systémech

včera 21:22 | IT novinky

Ministerstvo pro místní rozvoj (MMR) jako první orgán státní správy v Česku spustilo takzvaný „bug bounty“ program pro odhalování bezpečnostních rizik a zranitelných míst ve svých informačních systémech. Za nalezení kritické zranitelnosti nabízí veřejnosti odměnu 1000 eur, v případě vysoké závažnosti je to 500 eur. Program se inspiruje přístupy běžnými v komerčním sektoru nebo ve veřejné sféře v zahraničí.

Ladislav Hagara | Komentářů: 12

Česko představilo nový jednotný vizuální styl státu

včera 16:22 | IT novinky

Vláda dne 16. července 2025 schválila návrh nového jednotného vizuálního stylu státní správy. Vytvořilo jej na základě veřejné soutěže studio Najbrt. Náklady na přípravu návrhu a metodiky činily tři miliony korun. Modernizovaný dvouocasý lev vychází z malého státního znaku. Vizuální styl doprovází originální písmo Czechia Sans.

Ladislav Hagara | Komentářů: 22

Vyhledávač DuckDuckGo má dnes výpadky

včera 15:33 | Upozornění

Vyhledávač DuckDuckGo je podle webu DownDetector od 2:15 SELČ nedostupný. Opět fungovat začal na několik minut zhruba v 15:15. Další služby nesouvisející přímo s vyhledáváním, jako mapy a AI asistent jsou dostupné. Pro některé dotazy během výpadku stále funguje zobrazování například textu z Wikipedie.

bindiff | Komentářů: 7

Více než 600 Laravel aplikací je zranitelných vůči vzdálenému spuštění kódu

včera 13:33 | Bezpečnostní upozornění

Více než 600 aplikací postavených na PHP frameworku Laravel je zranitelných vůči vzdálenému spuštění libovolného kódu. Útočníci mohou zneužít veřejně uniklé konfigurační klíče APP_KEY (např. z GitHubu). Z více než 260 000 APP_KEY získaných z GitHubu bylo ověřeno, že přes 600 aplikací je zranitelných. Zhruba 63 % úniků pochází z .env souborů, které často obsahují i další citlivé údaje (např. přístupové údaje k databázím nebo cloudovým službám).

Ladislav Hagara | Komentářů: 5

Helix 25.07

včera 00:11 | Nová verze

Open source modální textový editor Helix, inspirovaný editory Vim, Neovim či Kakoune, byl vydán ve verzi 25.07. Přehled novinek se záznamy terminálových sezení v asciinema v oznámení na webu. Detailně v CHANGELOGu na GitHubu.

Ladislav Hagara | Komentářů: 0

Nvidia po souhlasu od Trumpovy vlády obnoví prodej čipů pro AI do Číny

15.7. 20:44 | IT novinky

Americký výrobce čipů Nvidia získal od vlády prezidenta Donalda Trumpa souhlas s prodejem svých pokročilých počítačových čipů používaných k vývoji umělé inteligence (AI) H20 do Číny. Prodej těchto čipů speciálně upravených pro čínský trh by tak mohl být brzy obnoven, uvedla firma na svém blogu. Americká vláda zakázala prodej v dubnu, v době eskalace obchodního sporu mezi oběma zeměmi. Tehdy to zdůvodnila obavami, že by čipy mohla využívat čínská armáda.

Ladislav Hagara | Komentářů: 10

Blender 4.5 LTS

15.7. 17:22 | Nová verze

3D software Blender byl vydán ve verzi 4.5 s prodlouženou podporou. Podrobnosti v poznámkách k vydání. Videopředstavení na YouTube.

Ladislav Hagara | Komentářů: 0

Open source webový aplikační framework Django slaví 20. narozeniny

14.7. 22:22 | Komunita

Open source webový aplikační framework Django slaví 20. narozeniny.

Ladislav Hagara | Komentářů: 0

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AbcLinuxu:/ Poradna / Linuxová poradna / ipmi firewall

Štítky: C, firmware, IPMI, modul, programování

Dotaz: ipmi firewall

14.10.2010 17:11 firewall
ipmi firewall

Přečteno: 576×

Odpovědět | Admin

Ahojte,
mam na serveri IPMI modul a pri vypnuti FW mi to dava nasledovnu hlasku:

~# ipmitool firewall disable channel 1 LUN 1
Get Command Support (LUN=0, NetFn=46, op=0) command failed: Request data length invalid
Get Configurable Command (LUN=0, NetFn=46, op=0) command failed: Request data length invalid
Get Command Support (LUN=2, NetFn=0, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=0, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=0, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=2, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=2, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=2, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=4, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=4, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=4, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=6, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=6, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=6, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=8, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=8, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=8, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=10, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=10, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=10, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=12, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=12, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=12, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=14, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=14, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=14, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=16, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=16, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=16, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=18, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=18, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=18, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=20, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=20, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=20, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=22, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=22, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=22, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=24, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=24, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=24, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=26, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=26, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=26, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=28, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=28, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=28, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=30, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=30, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=30, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=32, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=32, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=32, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=34, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=34, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=34, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=36, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=36, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=36, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=38, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=38, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=38, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=40, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=40, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=40, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=42, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=42, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=42, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=44, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=44, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=44, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=46, op=0) command failed: Request data length invalid
Get Configurable Command (LUN=2, NetFn=46, op=0) command failed: Request data length invalid
Get Command Enables (LUN=2, NetFn=46, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=48, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=48, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=48, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=50, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=50, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=50, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=52, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=52, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=52, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=54, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=54, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=54, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=56, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=56, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=56, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=58, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=58, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=58, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=60, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=60, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=60, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=62, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=62, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=62, op=0) command failed: Invalid data field in request
paladin:~# ipmitool firewall
Firmware Firewall Commands:
        info [channel H] [lun L]
        info [channel H] [lun L [netfn N [cmd C [subfn S]]]]
        enable [channel H] [lun L [netfn N [cmd C [subfn S]]]]
        disable [channel H] [lun L [netfn N [cmd C [subfn S]]]] [force])
        reset [channel H]
                where H is a Channel, L is a LUN, N is a NetFn,
                C is a Command and S is a Sub-Function
paladin:~# ipmitool firewall disable channel 1
Get Command Support (LUN=0, NetFn=46, op=0) command failed: Request data length invalid
Get Configurable Command (LUN=0, NetFn=46, op=0) command failed: Request data length invalid
Get Command Support (LUN=2, NetFn=0, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=0, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=0, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=2, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=2, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=2, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=4, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=4, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=4, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=6, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=6, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=6, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=8, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=8, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=8, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=10, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=10, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=10, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=12, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=12, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=12, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=14, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=14, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=14, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=16, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=16, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=16, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=18, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=18, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=18, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=20, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=20, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=20, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=22, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=22, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=22, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=24, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=24, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=24, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=26, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=26, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=26, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=28, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=28, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=28, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=30, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=30, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=30, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=32, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=32, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=32, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=34, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=34, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=34, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=36, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=36, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=36, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=38, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=38, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=38, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=40, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=40, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=40, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=42, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=42, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=42, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=44, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=44, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=44, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=46, op=0) command failed: Request data length invalid
Get Configurable Command (LUN=2, NetFn=46, op=0) command failed: Request data length invalid
Get Command Enables (LUN=2, NetFn=46, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=48, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=48, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=48, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=50, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=50, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=50, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=52, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=52, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=52, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=54, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=54, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=54, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=56, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=56, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=56, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=58, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=58, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=58, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=60, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=60, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=60, op=0) command failed: Invalid data field in request
Get Command Support (LUN=2, NetFn=62, op=0) command failed: Invalid data field in request
Get Configurable Command (LUN=2, NetFn=62, op=0) command failed: Invalid data field in request
Get Command Enables (LUN=2, NetFn=62, op=0) command failed: Invalid data field in request

a FW zostane aj nadalej zapnuty. Potreboval by som pomoct s jeho vypnutim. Dakujem.

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