Re: lug-bg: disk cloning

[danchev@email.domain.hidden (George Danchev)]

On 22 04 2003 15:16, Ivaylo Toshev wrote:
<em class="quotelev1">> Îãíÿí Êóëåâ wrote:
<em class="quotelev1">> 
<em class="quotelev1">>
<em class="quotelev2">> > Andrey Marinov wrote:
<em class="quotelev2">> >
<em class="quotelev2">> >
<em class="quotelev3">> >> Ñïîìåíà ñå è Partimage - êîé ãî å ïîëçâàë, êàêâè ñà ìó íåäîñòàòúöèòå?
<em class="quotelev2">> >
<em class="quotelev2">> >
<em class="quotelev2">> >
<em class="quotelev2">> > Íèêîãà íå ñúì ïðîáâàë êëîíèðàíå íà Linux, íî åòî îùå íÿêîëêî ïðîãðàìè 
<em class="quotelev2">> > íà òåìàòà:

Äåìåê òóêà ñòàâà ñëîæíî ;-) ... ñòàâà âúïðîñ çà ïàðàëåëåí èíñòàëë íà èäåíòè÷íè 
èëè íåèäåíòè÷íè ìàøèíè ... à òå ìàé ïèòàõà çà áàêúï/ðåñòîð óòèëèòà ;-) 

<em class="quotelev2">> > http://packages.debian.org/unstable/admin/replicator.html

Description: automate new computer installations in a networked site.
 Using a nfs-root filesystem and rsync, replicator allow
 you to non-interactively install a target computer
 identical to the model computer. It can handle differences
 in partitioning and hardware.
 .
 Designed for clusters, classrooms and wherever you need
 identical Debian boxes.
 .
 It's REALLY faster than normal Debian installation method.

<em class="quotelev2">> > http://packages.debian.org/unstable/admin/fai.html

íå ñúì ãî ïîëçâàë, íî ìîæå äà ñå ïðî÷åòå ïî ôîðóìèòå çà íåãî:

 FAI is a non interactive system to install a Debian Linux operating
 system on a PC cluster. You can take one or more virgin PCs, turn on
 the power and after a few minutes Linux is installed, configured and
 running on the whole cluster, without any interaction necessary.
 Homepage: http://www.informatik.uni-koeln.de/fai
Because it's a general purpose installation tool, it can be used for 
installing a Beowulf cluster, a rendering farm, a web server farm or a linux 
laboratory or a classroom. Also large-scale linux networks with different 
hardware and different installation requirements are easy to establish using 
FAI. FAI is an automatic installation tool for Debian GNU/Linux, similar but 
better than tools for other linux distributions, like kickstart for Red Hat, 
yast and alice for SuSE, lui from IBM or Jumpstart for Solaris.

(å ïîñëåäíîòî å ìíåíèå íà àâòîðà, íî ñúì ÷åë ïî ôîðóìèòå, ÷å FAI õè÷ íå å øåãà 
ðàáîòà)

<em class="quotelev2">> > http://www.systemimager.org/

àíàëîãè÷íî íà partimage, ìîæå è äà èìà ïîâå÷å âúçìîæíîñòè.
 
<em class="quotelev1">> Àç ñúì ñè íàïðàâèë, ÷ðåç CDmaker live Linux CD ñ partimage, samba,nfs è 
<em class="quotelev1">> äðóãè áëàãèíêè è íÿìàì íèêàêâè îïëàêâàíèÿ îò partimage. Åäèíñòâåíèÿò ìó 
<em class="quotelev1">> íåäîñòàòúê å, ÷å íå ìîæå äà èìèäæîñâà öÿë äèñê, à äÿë, ïî äÿë.
<em class="quotelev1">> Ñ RedHat å íàé-ëåñíî, èíñòàëâàø ñè ãî, èíñòàëèðàø, êîíôèãóðèðàø êàêâîòî 
<em class="quotelev1">> ñè òðÿáâà è ïîñëå èçïúëíÿâàø:
<em class="quotelev1">> #sys-unconfig
<em class="quotelev1">> 
<em class="quotelev1">> ïðàâèø ñè èìèäæèòå, ïðèëàãàø ãè íà äðóã äèñê, áóòâàø è òîé ñàì ñè 
<em class="quotelev1">> îòêðèâà õàðäóåðà è ñè íàãëàñÿ ( å ïèòà îòâðåìå íà âðåìå àêî èìà ìðåæè), 
<em class="quotelev1">> âêëþ÷èòåëíî è X-a.

äåìåê ìàé kudzu ñå íàìåñâà äà êîíãèôâà ;-) 

partimage íàé-íàïðåä å backup/restore utility. ò.å. èäåÿòà ìó å äà ðåñòîðâà 
äÿëà ïàê íà ñúùàòà ìàøèíà - òóêà å ïåðôåêòåí. Àêî èìà ìåñòåíå íà äÿë êúì 
äðóãà ìàøèíà (îò ñúùàòà àðõèòåêòóðà ðàçáèðà ñå) è èìà ñúùåñòâåíè ðàçëèêè â 
õàðäóåðà (êàòî intel/amd cpu,íàïðèìåð) , å íîðìàëíî äà èìà ïðîáëåìè è òî íå 
ïî âèíà íà partimage. Àìè êàê äà áóóòíå ÿäðîòî íàïðèìåð íà athlon ñëåä êàòî å 
optimized çà celeron ? Äåìåê partimage è ïîäîáíèòå ìó utils íå ñà ìàãè÷åñêè 
ïðú÷êè è íå òðÿáâà äà ñå î÷àêâà îò òÿõ äà êîíôèãóðèðàò ïðåìåñòåíèÿ (íà íîâàòà 
ñúâñåì ðàçëè÷íà ïî õàðäóåð) ìàøèíà. Ñ òîâà òðÿáâà äà ñå îïðàâè ñúñòåìàòà, å 
íÿêîé ðàáîòè òðÿáâà äà ñå ïðåäâèäÿò îòïðåäè .. êàòî mutltiple cpu optimized 
kernel images, èëè ñàìî i386 optimized... è ò.í. è ò.í. 


-- 
pub  4096R/0E4BD0AB 2003-03-18 (no comments) <danchev_at_spnet.net> 
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