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Post subject: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
 Posted: 14.05.2011 - 14:51 #91036
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Majster
Joined: Júl 11, 2008
Posts: 2311
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| Bullet5 mam ako ap, v nom bezi dhcp server, ktory priraduje klientom ip. Potrebujme aby vzdy urcita MAC dostala urcitu ip. Je to mozne v ubnt? |
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 14.05.2011 - 16:29 #91040
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Majster
Joined: Jan 08, 2006
Posts: 2584
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lognes sa do shellu a skoprujes si subor si subor /etc/dnsmasq.eth0.conf do /var/etc/persistent/
pridas si na koniec staticke DHCP zaznamy vo formate
Code: › dhcp-host=MACADRESA,IP.Ad.re.sa,Komentar
a subor ulozis
potom si vytvor subor /var/etc/persistent/rc.prestart
don hodis toto
Code: › rm /etc/dnsmasq.eth0.conf
cp /etc/persistent/dnsmasq.eth0.conf /etc
a subor ulozis
nakoniec musis este ulozit zmeny do flashky prikazom
Code: › cfgmtd -p /etc -w
rebootni a malo by to davat staticke IPcky pre uvedene MAC adresy podla vytvoreneho konfiguraku |
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 14.05.2011 - 18:21 #91042
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Majster
Joined: Júl 11, 2008
Posts: 2311
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 14.05.2011 - 18:25 #91043
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Majster
Joined: Okt 21, 2003
Posts: 4247
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JOFO wrote: ›
nakoniec musis este ulozit zmeny do flashky prikazom
Code: › cfgmtd -p /etc -w
nie nahodou
cfgmtd -p /etc/persistent -w
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 14.05.2011 - 22:45 #91048
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Majster
Joined: Jan 08, 2006
Posts: 2584
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| malo by to fungovat aj takto, kedze inode persistent patri pod /etc |
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 14.05.2011 - 23:14 #91050
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Majster
Joined: Okt 21, 2003
Posts: 4247
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no to yo.
ale ak sa najprv generuje /etc a potom rozbaluje z flashky persistent (neviem ci sa to robi v tomto poradi, ale prislo by mi to takto logicke), tak po dalsej zmene konfiguracie cez webrozhranie a naslednom reboote by sa najprv vygenerovalo /etc z novych nastaveni, a potom prepisalo starymi nastaveniami co su ako persistent vo flashke, inu, cez web by sa to zariadenie uz velmi rekonfigurovat nedalo (dalo, ale po reboote by boli naspat stare nastavenia). ale pravdupovediac to je teoreticka uvaha a neskumal som to takto do detailu, mozem sa mylit a moze to fungovat, ale principilane by som v ukladani celeho /etc videl potencialny problem a radsej by som pisal /etc/persistent nez len /etc. |
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 15.05.2011 - 20:39 #91069
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Majster
Joined: Jan 08, 2006
Posts: 2584
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to je pravda pixall, nic by sa tym nemalo poskodit ked sa ulozi iba /etc/persistent
pisal som to tak jak som si to pametal z poslednej konfiguracie DHCP (co bolo uz skoro rok dozadu)... chybycka sa mohla pritrafit...  |
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 08.09.2011 - 18:39 #93233
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Majster
Joined: Júl 11, 2008
Posts: 2311
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Este by ma zaujimalo ake kroky su potrebne ked pridavam dalsi zaznam.
Treba editovat: /etc/persistent/dnsmasq.eth0.conf
A co dalej? Asi aj reboot zariadenia? |
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Post subject: RE: dhcp server ubnt, ako priradit urcitu ip urcitej MAC
Posted: 12.09.2011 - 21:48 #93298
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Majster
Joined: Jan 08, 2006
Posts: 2584
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| vzdy treba savenut flasku a rebootnut pre istotu... |
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