j-griffith

if [ $# -ne 3 ]; then
        echo
        echo "Usage: $0 <filename> <size> <device>"
        echo
        echo "<filename> is a temporary file for the test"
        echo "<size> is the file size in MB NOTE, this needs to be very large on the order of free-capacity - safetyBuffer"
        echo "<device> is the device being trimmed, e.g. /dev/vda"
        echo
        echo "Example: $0 tempfile 5 /dev/vda"
        echo

j-griffith

ubuntu@cloud-ctrlr:/opt/stack/nova/nova$ sudo tgtadm --lld iscsi --op show --mode target
Target 1: iqn.2010-10.org.openstack:volume-4db09d81-f9ac-489a-91f2-e1748dacc96e
    System information:
        Driver: iscsi
        State: ready
    I_T nexus information:
        I_T nexus: 1
            Initiator: iqn.1993-08.org.debian:01:a964455de45e alias: cloud-ctrlr
            Connection: 0
                IP Address: 11.0.0.13

j-griffith

#!/bin/bash
xtest --cluster-create=1 --bindir=/sf/bin/ --nodes=1 --block-size=2368709120 --mipi eth0 --mip $2 --sipi eth0 --sip $2 --mvip $1 --svip $3 --xterm=0 -- --webpath=/sf/etc/webmgmt/ --pcachenumfiles=16 --pcachefilesizemb=5 --gcinterval=15


./start_xnode.sh 192.168.1.12 192.168.1.14 192.168.1.15

j-griffith

FROM gentoo/stage3-amd64
MAINTAINER John Griffith <[email protected]>
RUN emerge-webrsync; etc-update --automode -5

# The exit 0 below is a hack because we're going to get a 1 return code
# because of needed updates, but typically NOT because the sync failed
RUN emerge =app-portage/layman-2.3.0-r1 --autounmask-write; exit 0
RUN etc-update --automode -5
RUN echo "app-portage/layman git mercurial sync-plugin-portage" >> /etc/portage/package.use/app-portage
RUN emerge layman

j-griffith

34bf503002ae .subversion # emerge solidfire-libs

 * IMPORTANT: 10 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.

Calculating dependencies... done!

>>> Verifying ebuild manifests

>>> Emerging (1 of 2) sys-cluster/zookeeper-solidfire-3.5.0-r23::solidfire

j-griffith

#!/bin/sh -e
#
# You can run this script directly from github as root like this:
#   curl -sS https://gist.githubusercontent.com/kamermans/94b1c41086de0204750b/raw/configure_docker0.sh | sudo bash -s - 192.168.254.1/24
#
# * Make sure you replace "192.168.254.0/24" with the network that you want to use
#
# NOTE: This script is intended for Debian / Ubuntu only!

if [ $# -lt 1 ]; then

j-griffith

#!/usr/bin/env bash
# This little script is to make backporting patches easier.
# Instructions
# ------------
# Make sure that <btranch> exists:
#   git branch -D <branch>
#   git checkout -b <branch> origin/<branch>
# Grab the file and stick it in your <project> directory:
#   curl -OL https://raw.github.com/gist/2206428/bp.sh
# Make sure the script is runnable:

j-griffith

# This will use the hosts iscsid 
docker run -it --net=host  --privileged -v /etc/localtime:/etc/localtime:ro \
    -v /lib/modules:/lib/modules:ro \
    -v /run:/run:shared -v /dev:/dev \
    -v /etc/iscsi:/etc/iscsi \
    -v /home/jgriffith/vol:/Mount:shared ubuntu bash
    
# shared declaration on Mount matters!

# You can also put iscsid in another container, share the socket

j-griffith

#!/usr/bin/python

import os

import brick_cinderclient_ext
from cinderclient import client
from cinderclient.contrib import noauth
from keystoneauth1 import loading
from keystoneauth1 import session

j-griffith

brctl addbr br0
brctl addif br0 enp2s0f1
brctl setfd br0 0
ifconfig br0 10.117.36.106 netmask 255.255.255.0
service networking restart

docker network create --ip-range=10.117.36.0/25 --subnet=10.117.36.0/25 -o "com.docker.network.brige.name=br0" br0