Sun Fire X2100 M2 a nefunkcni LOM
David_Pasek at Dell.com
David_Pasek at Dell.com
Wed Feb 13 11:00:41 CET 2008
Ahoj,
z pohledu jednoho z nejvetsich hardwarovych vyrobcu (DELL) musim dat
terminologicky za pravdu Danovi. Alespon u nas znamenaji jednotlive
zkratky toto
LOM = Lan on Motherboard
Out-of-band-management je dneska standardizovan protokolem IPMI 2.0,
ktery se standardne pouziva pres sdilenou NIC a je napojen na BMC
(Baseboard management controller), ktery resi alerting ze senzoru na
motherboardu a zakladni hardwarovy management. Co ja vim, tak IPMI
standard zatim neresi funkcionalitu remote console a remote virtualnich
medii (KVM funkcionallita) a proto napr. DELL pouziva ve spojeni s IPMI
i proprietarni kartu pro management DRAC, ktera ma v sobe prave
distribuci linuxu, web server, apod. BMC a DRAC je interne integrovano.
HP vzdy nazyvalo out-of-band management jako Light-out-management, a
proto mozna to zmateni se zkratkou LOM.
Jinak Dane, musim ti rict, ze i v desktopech uz se prosazuje Out-of-band
management. Platforma se jmenuje Intel vPro
http://en.wikipedia.org/wiki/VPro a deje se tak pres sdilenou sitovku
;-) Takze tam je mozno ocekavat problemy s integraci s 802.1x
autentikaci.
Jinak ja zatim vsem mym zakaznikum doporucuji separatni kartu (DRAC) pro
out-of-band management. Je to za relativne par korun systemove reseni
pro management servrovny/datoveho centra.
David.
--
David Pasek, Solution Architect (Virtualization & Consolidation)
DELL Czech Republic - GICS - Global Infrastructure Consulting Services
Direct line: +420 225 772 815 Mobile: +420 602 525 736
> -----Original Message-----
> From: users-l-bounces at freebsd.cz
> [mailto:users-l-bounces at freebsd.cz] On Behalf Of Juraj Lutter
> Sent: Wednesday, January 23, 2008 12:14 PM
> To: FreeBSD mailing list
> Subject: Re: Sun Fire X2100 M2 a nefunkcni LOM
>
> Dan Lukes wrote:
> > No to je celkem v poradku. LOM je zkratka z "Lan on
> Motherboard" a to
> > samo o sobe nema nic spolecneho s managementem - takze to
> by si s nim
> > nikdo radsi spojovat nemel. LOM ma dneska uz skoro kazda
> motherboard,
> > coz o managementu rozhodne neplati.
> >
>
> Nechcem ti kazit koncept, ale LOM = Lights Out
> Management. Plati pre HP, plati pre SUN.
>
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