Dotaz: eth0 po restarte je potrebne manualne zapnut (ubuntu server)

[nanuk]

Pekny den,

na jednom stroji (ubuntu server) mam problem so zapnutim siete (eth0) po restarte. Po restarte stroja je vzdy potrebne rozhranie zapnut pomocou ifconfig eth0 up, nasledne nastavenie ip, masky, gw, dns, a restart iptables a ide vsetko tak ako ma. Problemom je, ze netusim preco sa siet nezapne automaticky. Po hladani podobnych problemov vzdy v danych pripadoch pomohlo pridanie auto eth0 do prislusnej casti v /etc/network/interfaces, ale to tam je. Konkretne to tam vyzera takto:

auto lo

iface lo inet loopback

auto eth0

iface eth0 inet static

address 192.168.1.2

netmask 255.255.255.0

broadcast 192.168.1.255

network 192.168.1.0

gateway 192.168.1.1

pre-up /sbin/iptables-restore < /etc/iptables.up.rules

dns-nameservers 8.8.8.8

v /run/network/ifstate sa nachadza ale len jeden riadok, lo=lo

 

vypis z lshw -class network je:

 

*-network

description: Ethernet interface

product: 88E8056 PCI-E Gigabit Ethernet Controller

vendor: Marvell Technology Group Ltd.

physical id: 0

bus info: pci@0000:02:00.0

logical name: eth0

version: 12

serial: 00:22:15:9f:27:ef

size: 1Gbit/s

capacity: 1Gbit/s

width: 64 bits

clock: 33MHz

capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation

configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.2 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s

resources: irq:44 memory:feafc000-feafffff ioport:d800(size=256) memory:feac0000-feadffff

 

a prislusny riadok z /etc/udev/rules.d/70-persistent-net.rules je zrejme tiez v poriadku,

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:22:15:9f:27:ef", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

 

Mate prosim niekto tusenie, kde by mohol byt pes zakopany? za akukolvek radu dakujem :)

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Odpovědi

[nanuk]

Mohl by být zakopaný v tom pre-up. Pokud pre-up selže, tak se nastavování přeruší.

[nanuk]

Nadhera, dakujem! :) Bolo to v tom. To pre-up tam mam uz dlhodobo, len nedavno som do iptables zaclenil aj ipset, no a ako som prve teraz zistil, tak mi ipset neuklada "sety" ip adries :/, a kedze sa bez tych setov nespusti iptables-restore, tak plati Vasa hypoteza. Este raz dakujem :).