Difference between revisions of "Manila/ManilaWithGREtunnels"

Latest revision as of 21:42, 6 August 2014

Manila with GRE Tunnels

Some notes on setting up Manila with GRE tunnels on a multi-node Devstack

VM setup

These notes have been tested on Ubuntu 14.04 (Trusty)

All nodes

login

switch to root

sudo su

update

apt-get update

add stack user

groupadd stack

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

echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

Download devstack

apt-get install git

su stack

cd

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

cd devstack

sed -i 's/git:/https:/g' stackrc

Controller Node

setup manila

git clone https://github.com/stackforge/manila.git

cp manila/contrib/devstack/lib/manila devstack/lib/

cd; cp manila/contrib/devstack/extras.d/70-manila.sh devstack/extras.d/

edit local.conf

Add this controller node IP for <controller_IP> below

[[local|localrc]]

DATABASE_PASSWORD=password

ADMIN_PASSWORD=password

SERVICE_PASSWORD=password

SERVICE_TOKEN=password

RABBIT_PASSWORD=password

ENABLED_SERVICES=rabbit,mysql,key

ENABLED_SERVICES+=,n-api,n-crt,n-obj,n-cond,n-sch,n-novnc,n-cauth

ENABLED_SERVICES+=,neutron,q-svc,q-agt,q-dhcp,q-l3,q-meta

ENABLED_SERVICES+=,g-api,g-reg

ENABLED_SERVICES+=,cinder,c-api,c-vol,c-sch,c-bak

ENABLED_SERVICES+=,horizon

ENABLED_SERVICES+=,manila,m-api,m-sch,m-shr

HORIZON_REPO=https://github.com/NetApp/horizon.git

HORIZON_BRANCH=manila

disable_service n-net

MULTI_HOST=1

HOST_IP=<controller_ip>

Q_PLUGIN=ml2

ENABLE_TENANT_TUNNELS=True

TENANT_TUNNEL_RANGES=1:1000

ML2_VLAN_RANGES=physnet1:100:200

PHYSICAL_NETWORK=physnet1

OVS_PHYSICAL_BRIDGE=br-eth0

Q_ML2_PLUGIN_MECHANISM_DRIVERS=openvswitch

Q_ML2_PLUGIN_TYPE_DRIVERS=gre

Q_ML2_TENANT_NETWORK_TYPE=gre

SHARE_BACKING_FILE_SIZE=8G

IMAGE_URLS+=",http://cdn.download.cirros-cloud.net/0.3.2/cirros-0.3.2-x86_64-disk.img"

LOGFILE=/opt/stack/logs/stack.sh.log

VERBOSE=True

LOG_COLOR=True

SCREEN_LOGDIR=/opt/stack/logs

stack it! ./stack.sh

fix mtu size

add to /etc/neutron/dhcp_agent.ini

echo "dnsmasq_config_file=/etc/neutron/dnsmasq-neutron.conf " >> /etc/neutron/dhcp_agent.ini

add mtu size

echo "dhcp-option-force=26,1400" >> /etc/neutron/dnsmasq-neutron.conf

restart DHCP agent in screen for q-dhcp

cntrl + c

up arrow to perfomr last command + Enter

Compute Node

edit local.conf

'Put controller_IP and this node compute_ip in config below

[[local|localrc]]

DATABASE_PASSWORD=password

ADMIN_PASSWORD=password

SERVICE_PASSWORD=password

SERVICE_TOKEN=password

RABBIT_PASSWORD=password

ENABLED_SERVICES=rabbit

ENABLED_SERVICES+=,n-cpu,n-novnc,n-cauth

ENABLED_SERVICES+=,neutron,q-agt

disable_service n-net

MULTI_HOST=1

HOST_IP=<compute_ip>

SERVICE_HOST=<controller_ip>

MYSQL_HOST=$SERVICE_HOST

RABBIT_HOST=$SERVICE_HOST

GLANCE_HOSTPORT=$SERVICE_HOST:9292

Q_HOST=$SERVICE_HOST

DATABASE_TYPE=mysql