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General Lab Info (Mainly for Devs)

Hardware

Lab Infrastructure Services

Misc Admin Tasks
These are infrequently completed tasks that don't fit under any specific service

Production Services

OVH = OVH
RHEV = Sepia RHE instance
Baremetal = Host in Sepia lab

The Attic/Legacy Info

hardware:omani

This is an old revision of the document!


omani{001..003}

Summary

These were donated by ARM. Ask dgalloway or dmick for our contact at ARM.

They are ARM64 Cavium ThunderX systems in 1U Gigabyte chassis.

Resetting root password via grub prompt

Hopefully we won't need this but I thought it was worth documenting since we didn't know the logins for the Xenial installation that came shipped with the systems.

let system boot and get to PXE grub menu
Press C for grub command prompt

Use `ls` to figure out where the boot partition is.  (e.g., ls (hd0,gpt2)/)

grub> linux (hd0,gpt2)/boot/vmlinuz root=/dev/sda2 init=/bin/sh
grub> initrd (hd0,gpt2)/boot/initrd.img
grub> boot

# mount -o remount,rw /
# passwd root

# /sbin/reboot -f

Serial Access

These are accessible via conserver using IPMI SOL.

These are also accessible via their IPMI web interfaces. omani###.ipmi.sepia.ceph.com using the standard ipmi credentials.

hardware/omani.1490219952.txt.gz · Last modified: 2017/03/22 21:59 by dgalloway