OFFLINE=False
RECLONE=yes

cd /opt/devstack
sed -i -e 's/^OFFLINE=False$/OFFLINE=True/' ./local.conf && sed -i -e 's/^RECLONE=yes/RECLONE=no/' ./local.conf

2014-06-15 23:03:06.122 | + local charset=utf8
2014-06-15 23:03:06.124 | + recreate_database_mysql keystone utf8
2014-06-15 23:03:06.126 | + local db=keystone
2014-06-15 23:03:06.127 | + local charset=utf8
2014-06-15 23:03:06.129 | + mysql -uroot -pmysql -h172.16.150.141 -e 'DROP DATABASE IF EXISTS keystone;'
2014-06-15 23:03:06.131 | ERROR 1045 (28000): Access denied for user 'root'@'fedora141' (using password: YES)
2014-06-15 23:03:06.132 | + exit_trap
2014-06-15 23:03:06.134 | + local r=1
2014-06-15 23:03:06.136 | ++ jobs -p
2014-06-15 23:03:06.138 | + jobs=
2014-06-15 23:03:06.140 | + [[ -n '' ]]
2014-06-15 23:03:06.142 | + kill_spinner
2014-06-15 23:03:06.143 | + '[' '!' -z '' ']'
2014-06-15 23:03:06.145 | + exit 1

[odl@fedora141 devstack]$ ./unstack.sh
...
[odl@fedora141 devstack]$ mysql --user=root --password="" mysql
...
MariaDB [mysql]> UPDATE mysql.user SET Password = PASSWORD('mysql') WHERE User = 'root';
Query OK, 3 rows affected (0.00 sec)
Rows matched: 5  Changed: 3  Warnings: 0

MariaDB [mysql]> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
MariaDB [mysql]> exit;
...
[odl@fedora141 devstack]$ ./stack.sh

# Handy first time commands
cd /opt/devstack
wget -O local.conf https://gist.githubusercontent.com/anonymous/46fbdd6449f2111d1319/raw/gistify60226.txt
sed -i -e 's/^OFFLINE=True$/OFFLINE=False/' ./local.conf && sed -i -e 's/^RECLONE=no/RECLONE=yes/' ./local.conf
# ./stack.sh

# Handy first time commands
cd /opt/devstack
wget -O local.conf https://gist.githubusercontent.com/anonymous/bafd436d7a124e9b1671/raw/gistify240325.txt
sed -i -e 's/^OFFLINE=True$/OFFLINE=False/' ./local.conf && sed -i -e 's/^RECLONE=no/RECLONE=yes/' ./local.conf
# ./stack.sh

# Handy first time commands
cd /opt/devstack
wget -O local.conf https://gist.githubusercontent.com/anonymous/eb6863e08fe2d823e861/raw/gistify311930.txt
sed -i -e 's/^OFFLINE=True$/OFFLINE=False/' ./local.conf && sed -i -e 's/^RECLONE=no/RECLONE=yes/' ./local.conf
# ./stack.sh

# Handy first time commands
cd /opt/devstack
wget -O local.conf https://gist.githubusercontent.com/anonymous/02fec47445ce37fb3961/raw/gistify193848.txt
sed -i -e 's/^OFFLINE=True$/OFFLINE=False/' ./local.conf && sed -i -e 's/^RECLONE=no/RECLONE=yes/' ./local.conf
# ./stack.sh

Install pre-requisites
$ sudo yum install -y java-1.7.0-openjdk

Download The OpenDaylight Virtualization Distribution
$ wget http://nexus.opendaylight.org/content/repositories/opendaylight.release/org/opendaylight/integration/distributions-virtualization/0.1.0/distributions-virtualization-0.1.0-osgipackage.zip
$ unzip distributions-virtualization-0.1.0-osgipackage.zip

Run the Controller
$ cd opendaylight

Using OpenFlow v1.0
$ ./run.sh -XX:MaxPermSize=384m -virt ovsdb
-- OR --
Using OpenFlow v1.3
$ echo "of.listenport=6653" >> configuration/config.ini
$ echo "ovsdb.of.version=1.3" >>  configuration/config.ini
$ ./run.sh -XX:MaxPermSize=384m -virt ovsdb -of13

https://gist.github.com/2099991f4194f6056d27

cd /opt/devstack

source openrc admin admin

# create ssh key for each tenant
# 
for x in coke pepsi ; do echo "ssh key for ${x}" ; \
   rm -f id_rsa_${x}* ; ssh-keygen -t rsa -b 2048 -N '' -f id_rsa_${x} ; done

# create external network
#
neutron net-create ext-net -- --router:external=True
neutron subnet-create ext-net --allocation-pool start=172.16.18.200,end=172.16.18.210 --gateway=172.16.18.2 --enable_dhcp=False 172.16.18.0/24

# Update policy to allow icmp and ssh
#
for uuid in $(neutron security-group-list | grep default | awk '{print $2}') ; do echo "uuid ${uuid}" ; \
    for direction in ingress egress ; do echo “direction ${direction}” ; \
        neutron security-group-rule-create --protocol icmp --direction ${direction} ${uuid} ; \
        neutron security-group-rule-create --protocol tcp --port-range-min 22 --port-range-max 22 --direction ${direction} ${uuid} ; \
done ; done

# Create 2 subnets for each tenant. Notice that the segmentation_id must be unique, but the subnets do not
#
for x in coke pepsi ; do echo "configuring ${x} tenant" ; \
    keystone tenant-create --name ${x}
    keystone user-create --name ${x} --tenant ${x} --pass ${x}
    keystone user-role-add --user ${x} --role admin --tenant ${x}

    [ ${x} == 'coke' ] && tunnelId1=593 || tunnelId1=768
    neutron net-create ${x}gre --tenant-id $(keystone tenant-list | grep '\s'${x}'' | awk '{print $2}') --provider:network_type gre --provider:segmentation_id ${tunnelId1}
    neutron subnet-create ${x}gre 10.210.1.0/24 --name ${x}gre --dns-nameserver 8.8.8.8

    [ ${x} == 'coke' ] && tunnelId2=594 || tunnelId2=769
    neutron net-create ${x}gre2 --tenant-id $(keystone tenant-list | grep '\s'${x}'' | awk '{print $2}') --provider:network_type gre --provider:segmentation_id ${tunnelId2}
    neutron subnet-create ${x}gre2 10.210.2.0/24 --name ${x}gre2 --dns-nameserver 8.8.8.8
done

# Add ssh key and a dedicated router instance to each tenant
#
for x in coke pepsi ; do echo "configuring ${x} tenant key and router" ; \
    source openrc ${x} ${x} ; export OS_PASSWORD=${x}

    nova keypair-add --pub-key  id_rsa_${x}.pub  ${x}_key
    # nova keypair-list

    neutron router-create ${x}router
    neutron router-gateway-set ${x}router ext-net
    neutron router-interface-add ${x}router ${x}gre
    neutron router-interface-add ${x}router ${x}gre2
    # neutron router-port-list ${x}router
done

# This loop will create 3 instances for each tenant. 1 out of the 3 will be in a separate subnet, which means it will
# still be able to reach the other 2 tenants but only through the tenants router
# 
for x in coke pepsi ; do echo "creating ${x} tenant instances" ; \
    source openrc ${x} ${x} ; export OS_PASSWORD=${x}

    nova boot --poll --flavor m1.nano --image $(nova image-list | grep 'cirros-0.3.2-x86_64-uec\s' | awk '{print $2}') --nic net-id=$(neutron net-list | grep -w ${x}gre2 | awk '{print $2}') --key-name ${x}_key ${x}21
    nova boot --poll --flavor m1.nano --image $(nova image-list | grep 'cirros-0.3.2-x86_64-uec\s' | awk '{print $2}') --nic net-id=$(neutron net-list | grep -w ${x}gre2 | awk '{print $2}') --key-name ${x}_key ${x}22
    nova boot --poll --flavor m1.nano --image $(nova image-list | grep 'cirros-0.3.2-x86_64-uec\s' | awk '{print $2}') --nic net-id=$(neutron net-list | grep -w ${x}gre | awk '{print $2}') --key-name ${x}_key ${x}11
done

# This loop will take public ips from a common pool and assign them to coke and pepsi tenants. Using these, the tenants can
# reach the outside world and find each other.
#
for x in coke pepsi ; do echo "creating ${x} tenants floating ips" ; \
    source openrc ${x} ${x} ; export OS_PASSWORD=${x}

    for instanceName in ${x}21 ${x}22 ${x}11 ; do echo ${instanceName} ; \
       currIp=$(nova floating-ip-create ext-net | grep 'ext-net' | awk '{print $2}') ; \
       nova add-floating-ip ${instanceName} ${currIp} ; \
       echo "nova add-floating-ip ${instanceName} ${currIp}" ; \
done ; done