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Kentaro Sasaki kentarosasaki

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kentarosasaki / crudiniインストール
Created June 12, 2015 02:38
OpenStackのconfigファイルをcrudiniで操作する ref: http://qiita.com/kentarosasaki/items/bc11adbbeb219186629b
apt-get -y install crudini
@kentarosasaki
kentarosasaki / file10.txt
Last active August 29, 2015 14:23
Keystone v3 APIを使ってOpenStackにテナント(プロジェクト)の管理者の概念を導入する ref: http://qiita.com/kentarosasaki/items/a6dc61b52f2386889789
openstack role list
@kentarosasaki
kentarosasaki / --locationにマウントしたISOディレクトリ、--extra-argsにKickstartファイルの指定とconsoleの設定をする
Last active August 29, 2015 14:23
CLI環境しかない状況でKVMのゲストVMのコンソールに入りKickstartで設定する方法 ref: http://qiita.com/kentarosasaki/items/060e734a7f0e0acfa342
qemu-img create -f qcow2 /tmp/centos-6.3.qcow2 10G
virt-install --virt-type kvm \
--name centos-6.3 \
--ram 1024 --hvm --connect qemu:///system \
--nographics --accelerate --network network:default \
--disk /tmp/centos-6.3.qcow2,format=qcow2 \
--os-type=linux --os-variant=rhel6 \
--location=/var/www/html/centos-6.3-x86_64/iso \
--extra-args="ks=http://127.0.0.1/centos-6.3-x86_64/ks.cfg console=ttyS0,115200n8 serial"
@kentarosasaki
kentarosasaki / file0.txt
Last active August 29, 2015 14:24
NovaでInstanceのresizeができないときの対処法 ref: http://qiita.com/kentarosasaki/items/9c0b6c9200bf424311f9
Unexpected error while running command.\nCommand: ssh ${ip-of-nova-compute} mkdir -p /var/lib/nova/instances/${instance-uuid}\nExit code: 255\nStdout: ''\nStderr: 'Host key verification failed.\\r\\n'\n"]
@kentarosasaki
kentarosasaki / index.html
Last active August 29, 2015 14:24
reveal.jsで作った資料をChromeでPDF出力する方法 ref: http://qiita.com/kentarosasaki/items/d7bcc9699466cb82f237
<!-- Printing and PDF exports -->
<script>
var link = document.createElement( 'link' );
link.rel = 'stylesheet';
link.type = 'text/css';
link.href = window.location.search.match( /print-pdf/gi ) ? '../reveal.js/css/print/pdf.css' : '../reveal.js/css/print/paper.css';
document.getElementsByTagName( 'head' )[0].appendChild( link );
</script>
@kentarosasaki
kentarosasaki / EPEL導入が前提
Created July 17, 2015 04:07
OpenStackにコードをマージするまでの道のり ref: http://qiita.com/kentarosasaki/items/9e782215c7c4f3f1297e
$ sudo yum install -y git-review
@kentarosasaki
kentarosasaki / file0.swift
Created September 3, 2015 05:38
ループバックデバイスを使って普通のファイルをXFSファイルシステムとしてマウントしてみる ref: http://qiita.com/kentarosasaki/items/b3808694a4aec1a83388
$ sudo apt-get install -y xfsprogs
@kentarosasaki
kentarosasaki / file0.txt
Last active September 28, 2015 10:13
OpenStack Swift(Kilo Release)を構築してみた ref: http://qiita.com/kentarosasaki/items/a3cfcf5cd77e728b4ee0
$ openstack endpoint create \
--publicurl 'http://192.168.0.2:8080/v1/AUTH_%(tenant_id)s' \
--internalurl 'http://192.168.0.2:8080/v1/AUTH_%(tenant_id)s' \
--adminurl http://192.168.0.2:8080 \
--region RegionOne \
object-store
+--------------+----------------------------------------------+
| Field | Value |
+--------------+----------------------------------------------+
| adminurl | http://192.168.0.2:8080/ |
@kentarosasaki
kentarosasaki / file0.txt
Created September 28, 2015 10:19
1台のサーバでSwiftStackのssbenchを動かすまでの覚書 ref: http://qiita.com/kentarosasaki/items/dc7d766586fa8074257d
$ sudo apt-get update
$ sudo apt-get install -y python-dev python-pip 'g++' libzmq-dev
$ sudo pip install pip --upgrade --proxy="http://<myproxy>:<myport>"
$ sudo pip install ssbench --allow-external statlib --allow-unverified statlib --proxy="http://<myproxy>:<myport>"
@kentarosasaki
kentarosasaki / file0.txt
Last active October 7, 2015 09:21
OpenStack HorizonでなぜかMemcachedが使われない場合の対処法 ref: http://qiita.com/kentarosasaki/items/d241baa2721170637de2
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': '127.0.0.1:11211',
}
}