DevStack installation steps and usage

Official website installation tutorial link:

After I successfully installed DevStack on both ubuntu14.04 LTS desktop version/server version, I recorded the installation process here.

Introduce the installation environment:

VMware Workstation Pro 12

ubuntu14.04 LTS system

Preparation before installation:

## 　1. System replacement ubuntu source, select a data source from the link, the source I chose is as follows:

deb http://mirrors.yun-idc.com/ubuntu/ trusty main restricted universe multiverse deb http://mirrors.yun-idc.com/ubuntu/ trusty-security main restricted universe multiverse deb http://mirrors.yun-idc.com/ubuntu/ trusty-updates main restricted universe multiverse deb http://mirrors.yun-idc.com/ubuntu/ trusty-proposed main restricted universe multiverse deb http://mirrors.yun-idc.com/ubuntu/ trusty-backports main restricted universe multiverse deb-src http://mirrors.yun-idc.com/ubuntu/ trusty main restricted universe multiverse deb-src http://mirrors.yun-idc.com/ubuntu/ trusty-security main restricted universe multiverse deb-src http://mirrors.yun-idc.com/ubuntu/ trusty-updates main restricted universe multiverse deb-src http://mirrors.yun-idc.com/ubuntu/ trusty-proposed main restricted universe multiverse deb-src http://mirrors.yun-idc.com/ubuntu/ trusty-backports main restricted universe multiverse

2. Ubuntu manually configures an IP so that DevStack can be used after the Ubuntu system is restarted.

　3. Ubuntu can configure a network card that can access the external network.

　4. Since the pip tool will be involved when installing the environment, the address of the pip source needs to be mapped to the domestic one:

[global]
timeout = 6000index-url = http://pypi.douban.com/simple/[install]
trusted-host = pypi.douban.com

Installation Steps

Configure pip source

root@ubuntu:/# mkdir /root/.pip
root@ubuntu:/# vi /root/.pip/pip.conf


[global]
timeout = 6000index-url = http://pypi.douban.com/simple/[install]
trusted-host = pypi.douban.com

Download DevStack

Install git tool And download DevStack

root@ubuntu:/# sudo apt-get install git
root@ubuntu:/# cd /home
root@ubuntu:/# git clone http://git.trystack.cn/openstack-dev/devstack.git -b stable/mitaka

Create stack user

Create stack under non-root user

Devstack@ubuntu:~$ cd /home/devstack/tools/Devstack@ubuntu:~$ sudo ./create-stack-user.sh

Authorize stack user

Create under root user

root@ubuntu:/# vi /etc/sudoers

#找到如下一行：
root ALL=(ALL:ALL) ALL
#添加stack授权：
stack ALL=(ALL:ALL) ALL

root@ubuntu:/# chown -R stack:stack /home/devstack
root@ubuntu:/# chown -R stack:stack /opt/stack

local.conf file

Enter the /home/devstack directory, create and edit the local.conf file

root@ubuntu:/# cd /home/devstack
root@ubuntu:/home/devstack# vi local.conf

Add the following content to the local.conf file (

Configure IP to modify according to your own environment):

[[local|localrc]]  
# use TryStack git mirror  
GIT_BASE=http://git.trystack.cn  NOVNC_REPO=http://git.trystack.cn/kanaka/noVNC.git  SPICE_REPO=http://git.trystack.cn/git/spice/spice-html5.git    # CredentialsDATABASE_PASSWORD=pass  
DATABASE_PASSWORD=pass  
ADMIN_PASSWORD=pass  
SERVICE_PASSWORD=pass  
SERVICE_TOKEN=pass  
RABBIT_PASSWORD=pass  
  
HOST_IP=192.168.28.138  SERVICE_HOST=192.168.28.138  MYSQL_HOST=192.168.28.138 RABBIT_HOST=192.168.28.138  GLANCE_HOSTPORT=192.168.28.138:9292  
  disable_service n-net  
enable_service q-svc  
enable_service q-agt  
enable_service q-dhcp  
enable_service q-l3  
enable_service q-meta  
enable_service q-metering  
enable_service neutron  
  
# only support IP v4   
SERVICE_IP_VERSION=4  ## Neutron optionsQ_USE_SECGROUP=True  
FLOATING_RANGE="192.168.28.0/24"  FIXED_RANGE="10.0.1.0/24"  NETWORK_GATEWAY="10.0.1.254"  Q_FLOATING_ALLOCATION_POOL=start=192.168.28.230,end=192.168.28.250  PUBLIC_NETWORK_GATEWAY="192.168.28.2"  Q_L3_ENABLED=True  
PUBLIC_INTERFACE=eth0  
Q_USE_PROVIDERNET_FOR_PUBLIC=True  
OVS_PHYSICAL_BRIDGE=br-ex  
PUBLIC_BRIDGE=br-ex  
OVS_BRIDGE_MAPPINGS=public:br-ex  
  
# VLAN configuration.Q_PLUGIN=ml2  
ENABLE_TENANT_VLANS=True

Run the script as stack user to install DevStack:

root@ubuntu:/home/devstack# su stack
root@ubuntu:/home/devstack# ./stack.sh

After the above configuration, the installation can be completed.

There will be related errors during the installation process.

Error:

The solution is as follows:

Run command:

python
import openstack
import pbr.version
print(pbr.version.VersionInfo('openstacksdk').version_string())
quit()

./unstack.sh
./clean.sh
./stack.sh

As shown in the picture:

In /usr/local/lib/python2.7/dist-packages/openstack/session .py After modifying "openstacksdk/%s" in line 29 to "openstacksdk/0.8.1", reinstall.

　　

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