HPC/openstack_dockers
8
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Trying to adhere to python naming convention.

Browse Source
This commit is contained in:
Egon Rijpkema
2018-04-23 15:52:21 +02:00
parent d54af88505
commit 6a048fc437
32 changed files with 0 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
nova_service/Dockerfile Normal file
View File

@ -0,0 +1,32 @@
FROM ubuntu:16.04
# install packages
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5EDB1B62EC4926EA
RUN set -x \
&& echo "deb http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/ocata main" > /etc/apt/sources.list.d/ocata.list \
&& apt-get -y update \
&& apt-get -y install ubuntu-cloud-keyring \
&& apt-get -y update \
&& apt-get -y install \
mysql-client \
python-mysqldb \
python-openstackclient \
python-oslo.cache \
nova-api \
nova-conductor \
nova-consoleauth \
nova-novncproxy \
nova-scheduler \
nova-placement-api \
&& apt-get -y clean
EXPOSE 8774
EXPOSE 8778
# add bootstrap script and make it executable
COPY bootstrap.sh /etc/bootstrap.sh
COPY run.sh /etc/run.sh
COPY write_conf.sh /etc/write_conf.sh
CMD ["/etc/run.sh"]

24
nova_service/README.md Normal file
View File

@ -0,0 +1,24 @@
# ubuntu 16.04 openstack ocata nova controler node
# How to build the docker image.
```
docker build . -t="hpc/openstack-nova-service"
```
# How to bootstrap the service.
Before we can take the container into service we need accounts in keystone.
We also need an initial database. Both of these tasks are performed by the bootstrap script.
```
docker run --rm --it --add-host="controller:<keystone_ip>" hpc/novacontroler /etc/bootstrap.sh
```
# How to run
```
docker run --rm --add-host="controller:<keystone_ip>" --privileged -p 8774:8774 -p 8778:8778 hpc/novacontroler /etc/run.sh
```
Where keystone_ip is the ip of the docker host where our keystone service is running.
# Notes
This image is designed to be deployed from the [hpc-cloud repo](https://git.webhosting.rug.nl/HPC/hpc-cloud)
The -p option is added to the run command to make the container accessible from (containers on ) other hosts than the container host.

116
nova_service/bootstrap.sh Executable file
View File

@ -0,0 +1,116 @@
#!/bin/bash
#
# This script sets up the openstack users and regions..
# as well as the database for the nova controller.
# This guide was used:
# https://docs.openstack.org/ocata/install-guide-ubuntu/nova-controller-install.
# write the configuration files with values from the environment.
/etc/write_conf.sh
cat << EOF > /root/admin-openrc.sh
#!/bin/bash
export OS_TENANT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=${OS_PASSWORD}
export OS_AUTH_URL=http://${KEYSTONE_HOST}:35357/v3
export OS_IDENTITY_API_VERSION=3
export OS_PROJECT_DOMAIN_NAME=default
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_NAME=admin
export OS_IMAGE_API_VERSION=2
EOF
source /root/admin-openrc.sh
# create database for nova
mysql -uroot -p"$MYSQL_ROOT_PASSWORD" -h "$MYSQL_HOST" << EOF
DROP DATABASE IF EXISTS nova;
DROP DATABASE IF EXISTS nova_compute; -- db for nova compute service
DROP DATABASE IF EXISTS nova_api;
DROP DATABASE IF EXISTS nova_cell0;
CREATE DATABASE nova;
CREATE DATABASE nova_compute;
CREATE DATABASE nova_api;
CREATE DATABASE nova_cell0;
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' \
IDENTIFIED BY "${NOVA_PASSWORD}";
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' \
IDENTIFIED BY "${NOVA_PASSWORD}";
GRANT ALL PRIVILEGES ON nova_compute.* TO 'nova_compute'@'localhost' \
IDENTIFIED BY "${NOVA_PASSWORD}";
GRANT ALL PRIVILEGES ON nova_compute.* TO 'nova_compute'@'%' \
IDENTIFIED BY "${NOVA_PASSWORD}";
GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' \
IDENTIFIED BY "${NOVA_PASSWORD}";
GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' \
IDENTIFIED BY "${NOVA_PASSWORD}";
GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' \
IDENTIFIED BY "${NOVA_PASSWORD}";
GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' \
IDENTIFIED BY "${NOVA_PASSWORD}";
EOF
openstack user create nova --domain default --password "$NOVA_PASSWORD"
openstack role add --project service --user nova admin
openstack service create --name nova --description "OpenStack Compute" compute
# compute endpoints
openstack endpoint create --region RegionOne \
compute public http://"$MY_IP":8774/v2.1
openstack endpoint create --region RegionOne \
compute internal http://"$MY_IP":8774/v2.1
openstack endpoint create --region RegionOne \
compute admin http://"$MY_IP":8774/v2.1
openstack user create --domain default --password "$NOVA_PLACEMENT_PASSWORD" placement
openstack role add --project service --user placement admin
openstack service create --name placement --description "Placement API" placement
# placement endpoints
openstack endpoint create --region RegionOne placement public http://"$MY_IP":8778
openstack endpoint create --region RegionOne placement internal http://"$MY_IP":8778
openstack endpoint create --region RegionOne placement admin http://"$MY_IP":8778
#Populate the nova-api database
nova-manage api_db sync
# Register the cell0 database:
nova-manage cell_v2 map_cell0
# Create the cel1 cell
nova-manage cell_v2 create_cell --name=cell1 --verbose
# sync the database
nova-manage db sync
e nova_api;
# Prevent crashes when nova api server tries to insert None in config_drive
mysql -uroot -p"$MYSQL_ROOT_PASSWORD" -h "$MYSQL_HOST" << EOF
alter table nova_api.build_requests drop constraint CONSTRAINT_1;
EOF
# https://bugs.launchpad.net/packstack/+bug/1673305
# discover compute hosts.
nova-manage cell_v2 discover_hosts
# Verify nova cell0 and cell1 are registered correctly:
nova-manage cell_v2 list_cells

23
nova_service/run.sh Executable file
View File

@ -0,0 +1,23 @@
#!/bin/bash
# start nova service
# write the configuration files with values from the environment.
/etc/write_conf.sh
nova-api -v -d &
sleep 3
nova-consoleauth -v -d &
sleep 3
nova-scheduler -v -d &
sleep 3
nova-conductor -v -d &
sleep 3
nova-novncproxy -v -d &
# start the placement api
apachectl -DFOREGROUND &
# If any process fails, kill the rest.
# This insures the container stops and systemd will restart it.
wait -n
pkill -P $$

75
nova_service/write_conf.sh Executable file
View File

@ -0,0 +1,75 @@
#!/bin/bash
#
# Generate config files from environments values.
# These are to be passed to the docker container using -e
cat << EOF > /etc/nova/nova.conf
[api_database]
connection = mysql+pymysql://$NOVA_USER:$NOVA_PASSWORD@mariadb/nova_api
[database]
connection = mysql+pymysql://$NOVA_USER:$NOVA_PASSWORD@mariadb/nova
[DEFAULT]
use_neutron = True
my_ip = $MY_IP
transport_url = rabbit://$RABBIT_USER:$RABBIT_PASSWORD@$MY_IP
scheduler_default_filters = AllHostsFilter
allow_migrate_to_same_host = True
allow_resize_to_same_host = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver
enabled_apis=osapi_compute,metadata
[neutron]
url = http://$NEUTRON_CONTROLLER_HOST:9696
auth_url = http://$KEYSTONE_HOST:35357
auth_type = password
project_domain_name = Default
user_domain_name = Default
region_name = RegionOne
project_name = service
username = $NEUTRON_USER
password = $NEUTRON_PASSWORD
service_metadata_proxy = True
metadata_proxy_shared_secret = $METADATA_SECRET
[api]
auth_strategy = keystone
[keystone_authtoken]
auth_uri = http://$KEYSTONE_HOST:5000
auth_url = http://$KEYSTONE_HOST:35357
memcached_servers = $MEMCACHED_HOST:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = $NOVA_USER
password = $NOVA_PASSWORD
[vnc]
enabled = true
vncserver_listen = $MY_IP
vncserver_proxyclient_address = $MY_IP
[glance]
api_servers = http://$GLANCE_CONTROLLER_HOST:9292
[oslo_concurrency]
lock_path = /var/lib/nova/tmp
[placement]
os_region_name = RegionOne
project_domain_name = Default
project_name = service
auth_type = password
user_domain_name = Default
auth_url = http://$KEYSTONE_HOST:35357/v3
username = $NOVA_PLACEMENT_USER
password = $NOVA_PLACEMENT_PASSWORD
[cinder]
os_region_name = RegionOne
EOF