Devtack-Swift-install¶

Devstack 기반의 Swift install Guide 문서이다.

Devstack Install문서를 참고하여 작성함

Prerequisites¶

DevStack setup requires to have 1 VM/ BM machine with internet connectivity.
Devstack은 현재 Ubuntu16.04 및 CentOS 7을 지원하며, Devstack은 공식적으로 Ubuntu16.04를 권장함에 따라 Ubuntu16.04 설치함.
Install Git

apt-get install git

Installing python-systemd package on Ubuntu 16.04

sudo apt-get install -y python-systemd

Need to update package source information for Ubuntu Basic Package installation

sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
sudo sed 's/kr.archive.ubuntu.com/mirror.kakao.com/g' /etc/apt/sources.list
sudo apt-get update
sudo apt-get upgrade

Add stack User¶

sudo useradd -s /bin/bash -d /opt/stack -m stack

stack 사용자는 시스템을 많이 변경하므로 sudo 권한이 꼭 필요함(sudo 명령어에 따른 password를 묻지 않도록 설정)

echo "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stack
sudo su - stack

Download DevStack¶

git clone https://git.openstack.org/openstack-dev/devstack
cd ./devstack

Devstack configuration file¶

cp ./samples/local.conf .
vi local.conf

Devstack SAIO configuration file setup¶

   [[local|localrc]]
   HOST_IP=10.1.0.6
   FLAT_INTERFACE=eth0
   ADMIN_PASSWORD=secret
   DATABASE_PASSWORD=$ADMIN_PASSWORD
   RABBIT_PASSWORD=$ADMIN_PASSWORD
   SERVICE_PASSWORD=$ADMIN_PASSWORD
   enable_service s-proxy s-object s-container s-account
   SWIFT_REPLICAS=1
   SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5
   enable_service h-eng h-api h-api-cfn h-api-cw
   enable_plugin heat git://git.openstack.org/openstack/heat
   FLOATING_RANGE=192.168.42.128/25

* Set FLAT_INTERFACE to the Ethernet interface that connects the host to your local network.
  This is the interface that should be configured with the static IP address mentioned above.
* Set FLOATING_RANGE to a range not used on the local network. ex) 192.168.42.128/25
  This configures IP addresses ending in 225-254 to be used as floating IPs.
* Set SWIFT_REPLICAS to every object in Swift is replicated across different devices and nodes

Devstack SAIO installation start¶

./stack.sh

Devstack SAIO start complete Report¶

=========================
DevStack Component Timing
(times are in seconds)
=========================
run_process           37
test_with_retry        3
apt-get-update        10
pip_install          500
osc                  243
wait_for_service      32
git_timed            328
dbsync                65
apt-get              367
-------------------------
Unaccounted time     599
=========================
=========================
Total runtime        2184

Horizon is now available at http://localhost/dashboard

Keystone is serving at http://localhost/identity/