Devstack installation with VirtualBox
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= VM setup = | = VM setup = | ||
Revision as of 14:10, 25 November 2014
NOTE: this is still work in progress!
VM setup
Get CentOS 6.6 VM setup. Nothing fancy - Basic server, one interface.
After OS is installed, do yum upgrade
# yum upgrade # yum install git # git clone https://github.com/openstack-dev/devstack.git -b stable/icehouse /opt/devstack # cd /opt/devstack/ # tools/create-stack-user.sh # chown -R stack:stack /opt/devstack
Switch off SELinux and iptables:
# vi /etc/sysconfig/selinux # setenforce 0 # getenforce # service iptables stop
Upgrade all packages to the latest (just to be up to date):
# yum upgrade # sudo -i -u stack
Get and set devstack
Create /opt/devstack/local.conf file
[stack@devstack devstack] cd /opt/devstack [stack@devstack devstack] vi local.conf
Below configuration file is based on this example
[[local|localrc]] # Credentials DATABASE_PASSWORD=devstack ADMIN_PASSWORD=devstack SERVICE_PASSWORD=devstack SERVICE_TOKEN=devstack RABBIT_PASSWORD=devstack # Services ENABLED_SERVICES=rabbit,mysql,key ENABLED_SERVICES+=,n-api,n-crt,n-obj,n-cpu,n-cond,n-sch,n-novnc,n-cauth ENABLED_SERVICES+=,neutron,q-svc,q-agt,q-dhcp,q-l3,q-meta,q-lbaas ENABLED_SERVICES+=,s-proxy,s-object,s-container,s-account ENABLED_SERVICES+=,g-api,g-reg ENABLED_SERVICES+=,cinder,c-api,c-vol,c-sch,c-bak ENABLED_SERVICES+=,heat,h-api,h-api-cfn,h-api-cw,h-eng ENABLED_SERVICES+=,trove,tr-api,tr-tmgr,tr-cond ENABLED_SERVICES+=,horizon # Images # Use this image when creating test instances IMAGE_URLS+=",http://cdn.download.cirros-cloud.net/0.3.2/cirros-0.3.2-x86_64-disk.img" # Use this image when working with Orchestration (Heat) IMAGE_URLS+=",http://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2" # Branches KEYSTONE_BRANCH=stable/icehouse NOVA_BRANCH=stable/icehouse NEUTRON_BRANCH=stable/icehouse SWIFT_BRANCH=stable/icehouse GLANCE_BRANCH=stable/icehouse CINDER_BRANCH=stable/icehouse HEAT_BRANCH=stable/icehouse TROVE_BRANCH=stable/icehouse HORIZON_BRANCH=stable/icehouse # Swift Configuration SWIFT_REPLICAS=1 SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5 # Enable Logging LOGFILE=/opt/stack/logs/stack.sh.log VERBOSE=True LOG_COLOR=True SCREEN_LOGDIR=/opt/stack/logs
Let’s stack it now
[stack@devstack devstack] ./stack.sh
You will see this error:
[stack@devstack devstack]$ ./stack.sh
Loaded plugins: fastestmirror
Using mysql database backend
Traceback (most recent call last):
File "/opt/devstack/tools/outfilter.py", line 24, in <module>
import argparse
ImportError: No module named argparse
To fix it, install python-setuptools and argparse as was hinted in this post
[stack@devstack devstack] sudo yum install python-setuptools -y [stack@devstack devstack] sudo easy_install argparse
It will eventually fail again with the below:
2014-11-25 11:22:20.797 | ERROR: openstack Unknown command ['project', 'create', 'admin'] 2014-11-25 11:22:20.856 | + ADMIN_TENANT= 2014-11-25 11:22:20.857 | ++ grep ' id ' 2014-11-25 11:22:20.857 | ++ get_field 2 2014-11-25 11:22:20.859 | ++ read data 2014-11-25 11:22:20.860 | ++ openstack user create admin --project '' --email admin@example.com --password devstack 2014-11-25 11:22:21.723 | ERROR: openstack Invalid command '--project' 2014-11-25 11:22:21.774 | + ADMIN_USER= 2014-11-25 11:22:21.776 | ++ get_field 2 2014-11-25 11:22:21.776 | ++ grep ' id ' 2014-11-25 11:22:21.778 | ++ read data 2014-11-25 11:22:21.778 | ++ openstack role create admin 2014-11-25 11:22:22.643 | ERROR: openstack Unknown command ['role', 'create', 'admin'] 2014-11-25 11:22:22.695 | + ADMIN_ROLE= 2014-11-25 11:22:22.696 | + openstack role add --project --user 2014-11-25 11:22:23.499 | ERROR: openstack Invalid command '--project' 2014-11-25 11:22:23.541 | + exit_trap 2014-11-25 11:22:23.541 | + local r=2 2014-11-25 11:22:23.541 | ++ jobs -p 2014-11-25 11:22:23.542 | + jobs= 2014-11-25 11:22:23.542 | + [[ -n '' ]] 2014-11-25 11:22:23.542 | + exit 2
Upgrade setuptools and try again. Hint came from here
[stack@devstack devstack] sudo pip install --upgrade requests setuptools [stack@devstack devstack] ./unstack.sh [stack@devstack devstack] ./stack.sh
Bongo!
Horizon is now available at http://10.0.2.15/ Keystone is serving at http://10.0.2.15:5000/v2.0/ Examples on using novaclient command line is in exercise.sh The default users are: admin and demo The password: devstack This is your host ip: 10.0.2.15
Now run some tests:
[stack@devstack devstack] ./exercise.sh <...skipped loads of output...> SKIP marconi SKIP sahara PASS aggregates PASS bundle PASS client-args PASS horizon PASS sec_groups PASS swift PASS trove FAILED boot_from_volume FAILED client-env FAILED euca FAILED floating_ips FAILED neutron-adv-test FAILED volumes
CLI environment variables.
If you try to engage CLI at this stage, this is what you get:
[stack@devstack devstack]$ glance image-list You must provide a username via either --os-username or env[OS_USERNAME]
We need to setup environment variables to be able to use CLI.
If you scroll up after running the test script, you will see something like this:
++ export OS_TENANT_NAME=demo ++ OS_TENANT_NAME=demo ++ export OS_USERNAME=demo ++ OS_USERNAME=demo ++ export OS_PASSWORD=devstack ++ OS_PASSWORD=devstack ++ export OS_NO_CACHE=1 ++ OS_NO_CACHE=1 ++ HOST_IP=10.0.2.15 ++ SERVICE_HOST=10.0.2.15 ++ SERVICE_PROTOCOL=http ++ KEYSTONE_AUTH_PROTOCOL=http ++ GLANCE_HOST=10.0.2.15 ++ export OS_IDENTITY_API_VERSION=2.0 ++ OS_IDENTITY_API_VERSION=2.0 ++ export OS_AUTH_URL=http://10.0.2.15:5000/v2.0 ++ OS_AUTH_URL=http://10.0.2.15:5000/v2.0
Based on OpenStack docs we will need the below ones defined:
export OS_USERNAME=admin export OS_PASSWORD=devstack export OS_TENANT_NAME=demo export OS_AUTH_URL=http://10.0.2.15:5000/v2.0
Open ~stack/.bashrc and add those line to the bottom of the file; save & exit; re-read .bashrc and off you go:
[stack@devstack devstack]$ vi ~/.bashrc [stack@devstack devstack]$ . ~/.bashrc [stack@devstack devstack]$ glance image-list +--------------------------------------+--------------------------+-------------+------------------+-----------+--------+ | ID | Name | Disk Format | Container Format | Size | Status | +--------------------------------------+--------------------------+-------------+------------------+-----------+--------+ | 5181ac8e-5f7b-4f61-a404-d30c4ff9db9f | cirros-0.3.2-x86_64-disk | qcow2 | bare | 13167616 | active | | 629e365d-09c5-46e8-bf6a-c0defb3672b2 | F17-x86_64-cfntools | qcow2 | bare | 476704768 | active | +--------------------------------------+--------------------------+-------------+------------------+-----------+--------+
