Monthly Archives: July 2012

GRUB and gfx mode on Ubuntu 12.04 and CentOS

Ubun­tu: For some rea­son (I sus­pect the gfx­term mod­ule is miss­ing or grub scripts can­not locate it), I get a blank screen when­ev­er an Ubun­tu 12.04 fin­ish­es boot­ing up. The machine is acces­si­ble via ssh but I don’t have con­sole access. My solu­tion: … Con­tin­ue read­ing

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Bonding, vlans and bridging on Ubuntu LTS 12.04

# iSC­SI inter­face auto eth0 iface eth0 inet sta­t­ic address 10.0.5.11 net­mask 255.255.255.0 post-up sysctl -w net.ipv4.conf.eth0.rp_filter=0 post-up route add -host 10.0.5.2 dev eth0 # iSC­SI inter­face auto eth1 iface eth1 inet sta­t­ic address 10.0.5.12 net­mask 255.255.255.0 post-up sysctl -w … Con­tin­ue read­ing

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