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Step 1: Install required prerequisites
sudo apt-get install -y rabbitmq-server
##Starting rabbitmq-server: SUCCESS
Step 2: Install Nova packages
sudo apt-get install -y python-software-properties
##Setting up python-software-properties (0.80.9) ...sudo add-apt-repository ppa:nova-core/trunk
###
gpg: requesting key 2A2356C9 from hkp server keyserver.ubuntu.comgpg: key 2A2356C9: public key "Launchpad Nova Packages" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
sudo apt-get update
###Reading package lists... Done
sudo apt-get install -y python-nova
###Processing triggers for python-support ...
###Processing triggers for python-support ...
sudo apt-get install -y nova-common nova-doc nova-api nova-network
####
nova-network is already the newest version.
nova-doc is already the newest version.
nova-common is already the newest version.
nova-api is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 30 not upgraded
nova-doc is already the newest version.
nova-common is already the newest version.
nova-api is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 30 not upgraded
sudo apt-get install -y nova-objectstore nova-scheduler nova-compute
###
nova-scheduler is already the newest version.nova-objectstore is already the newest version.
nova-compute is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 30 not upgraded.
sudo apt-get install -y euca2ools
###euca2ools is already the newest version.sudo apt-get install -y unzip
###unzip is already the newest version.
###unzip is already the newest version.
Step 3:setting up the SQL Database (MySQL) on the Cloud Controller
bash MYSQL_PASS=nova NOVA_PASS=notnova bash MYSQL_PASS=nova NOVA_PASS=notnova cat >> MYSQL_PRESEED | debconf-set-selections mysql-server-5.1 mysql-server/root_password password $MYSQL_PASS mysql-server-5.1 mysql-server/root_password_again password $MYSQL_PASS mysql-server-5.1 mysql-server/start_on_boot boolean true MYSQL_PRESEED mysql_preseed $mysql_pass="" boolean="" debconf-set-selections="" mysql-server-5.1="" mysql-server="" mysql_preseed<="" password="" pre="" root_password="" root_password_again="" start_on_boot="" true="" |="">
/usr/bin/nova-manage db sync
/usr/bin/nova-manage user admin dub###export EC2_ACCESS_KEY=afe710a5-bbc8-45ad-ba69-38db885d3542 ###export EC2_SECRET_KEY=54eeb1b8-2b00-4bb8-9092-5e32022be640 /usr/bin/nova-manage project create dubproject dub
/usr/bin/nova-manage network create 192.168.0.0/24 1 256
sudo apt-get install -y mysql-server
---設mysql root 密碼
---設mysql root 密碼
sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
sudo service mysql restart
sudo mysql -uroot -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
###
mysql start/running, process 1819sudo mysql -uroot -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO 'nova'@'%' WITH GRANT OPTION;"
sudo mysql -uroot -p$MYSQL_PASS -e "SET PASSWORD FOR 'nova'@'%' = PASSWORD('$NOVA_PASS');"
Step 4:Installing the Compute Node
nano /etc/network/interfaces
auto lo
iface lo inet loopback
auto br100
iface br100 inet static
bridge_ports eth0
bridge_stp off
bridge_maxwait 0
bridge_fd 0
address 192.168.104.11
netmask 255.255.255.0
network 192.168.104.0
gateway 192.168.104.254
broadcast 192.168.104.255
dns-nameservers 8.8.4.4
sudo /etc/init.d/networking restart
restart libvirt-bin; restart nova-network; restart nova-compute;
libvirt-bin start/running, process 1994
nova-network start/running, process 2012
nova-compute start/running, process 2025
libvirt-bin start/running, process 1994
nova-network start/running, process 2012
nova-compute start/running, process 2025
restart nova-api; restart nova-objectstore; restart nova-scheduler
nova-api start/running, process 2113
nova-objectstore start/running, process 2121
nova-scheduler start/running, process 2135
nova-api start/running, process 2113
nova-objectstore start/running, process 2121
nova-scheduler start/running, process 2135
Step6 Creating Certifications
mkdir –p /root/creds
/usr/bin/python /usr/bin/nova-manage project zipfile $NOVA_PROJECT $NOVA_PROJECT_USER /root/creds/novacreds.zip
unzip /root/creds/novacreds.zip -d /root/creds/
Archive: /root/creds/novacreds.zip
extracting: /root/creds/novarc
extracting: /root/creds/pk.pem
extracting: /root/creds/cert.pem
extracting: /root/creds/cacert.pem
Archive: /root/creds/novacreds.zip
extracting: /root/creds/novarc
extracting: /root/creds/pk.pem
extracting: /root/creds/cert.pem
extracting: /root/creds/cacert.pem
cat /root/creds/novarc >> ~/.bashrc
source ~/.bashrc
source /root/creds/novarc
source /root/creds/novarc
sudo reboot
Enabling Access to VMs on the Compute Node
euca-authorize -P icmp -t -1:-1 default----錯誤[Errno 111] Connection refused
-rw-r----- 1 root nova 461 2011-05-25 22:03 nova.conf (nova.conf 為root所有) ---改
-rw-r----- 1 nova nova 461 2011-05-25 22:03 nova.conf (nova.conf 為nova所有)
正確
euca-authorize -P icmp -t -1:-1 default
default None None icmp -1 -1 0.0.0.0/0
GROUP default
PERMISSION default ALLOWS icmp -1 -1 FROM CIDR 0.0.0.0/0
euca-authorize -P tcp -p 22 default
default None None tcp 22 22 0.0.0.0/0
GROUP default
PERMISSION default ALLOWS tcp 22 22 FROM CIDR 0.0.0.0/0
Configuring Multiple Compute Nodes
restart libvirt-bin; service nova-compute restart
libvirt-bin start/running, process 1703
nova-compute start/running, process 1725
libvirt-bin start/running, process 1703
nova-compute start/running, process 1725
chgrp kvm /dev/kvm
chmod g+rwx /dev/kvm
iptables -t nat -A PREROUTING -d 169.254.169.254/32 -p tcp -m tcp --dport 80 -j DNAT --to-destination 192.168.104.13:8773
mysql -uroot -pnova nova -e 'select * from services;'
