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| − | Here are RPM repos for Bexar release and also per-commit trunk builds for [[OpenStack]] Nova: http://yum.griddynamics.net
| + | RHEL6 port of [[OpenStack]] is maintained by [http://cloud.griddynamics.com Grid Dynamics] at the moment. |
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| − | To install Nova on RHEL v.6 you need only two repositories cited on above website and RHEL DVD image connected as repo.
| + | * [[NovaInstall/RHEL6Notes-Bexar|Bexar]] |
| | + | * [[NovaInstall/RHEL6Notes-Cactus|Cactus]] |
| | + | * [http://yum.griddynamics.net/yum/master/openstack/ trunk auto-builds] |
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| − | Here are instructions:
| + | Feel free to contact us: |
| − | # Install RHEL 6.0. I usually prefer minimal set of packages.
| + | * business request: sales@griddynamics.com |
| − | # Disable SELinux in <code><nowiki>/etc/sysconfig/selinux</nowiki></code>. Reboot.
| + | * technical request: openstack@griddynamics.com |
| − | # Connect RHEL 6.0 x86_64 DVD as repository in YUM:
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| − | | |
| − | <pre><nowiki>
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| − | $ sudo mount /dev/cdrom /mnt/cdrom
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| − | $ cat /etc/yum.repos.d/rhel.repo
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| − | [rhel]
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| − | name=RHEL 6.0
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| − | baseurl=file:///mnt/cdrom/Server
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| − | enabled=1
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| − | gpgcheck=0
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| − | </nowiki></pre>
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| − | | |
| − | 1.#4 Download and install repo config and key
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| − | | |
| − | <pre><nowiki>
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| − | $ wget http://yum.griddynamics.net/openstack-repo-2011.1-2.noarch.rpm
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| − | $ sudo rpm -i openstack-repo-2011.1-2.noarch.rpm
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| − | </nowiki></pre>
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| − | | |
| − | 1.#5 Install manually <code><nowiki>libvirt</nowiki></code> package since we tested our build only on KVM. You could also try Xen without any guarantees :-)
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| − | | |
| − | <pre><nowiki>
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| − | $ sudo yum install libvirt
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| − | $ sudo chkconfig libvirtd on
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| − | $ sudo service libvirtd start
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| − | </nowiki></pre>
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| − | | |
| − | 1.#6 Repeat that setup to all hosts of your cloud
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| − | # Installation on Cloud Controller node
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| − | | |
| − | <pre><nowiki>
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| − | $ sudo yum install euca2ools openstack-nova-{api,compute,network,objectstore,scheduler,volume} openstack-nova-cc-config openstack-glance
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| − | </nowiki></pre>
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| − |
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| − | 1.#8 Installation on compute nodes
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| − | <pre><nowiki>
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| − | $ sudo yum install openstack-nova-compute openstack-nova-compute-config
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| − | </nowiki></pre>
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| − |
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| − | 1.#9 Create MySQL db on Cloud Controller node
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| − | | |
| − | <pre><nowiki>
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| − | $ sudo service mysqld start
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| − | $ sudo chkconfig mysqld on
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| − | $ sudo service rabbitmq-server start
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| − | $ sudo chkconfig rabbitmq-server on
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| − | $ mysqladmin -uroot password nova
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| − | </nowiki></pre>
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| − | | |
| − | | |
| − | <pre><nowiki>
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| − | | |
| − | #!highlight bash
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| − | #!/bin/bash
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| − | | |
| − | DB_NAME=nova
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| − | DB_USER=nova
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| − | DB_PASS=nova
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| − | PWD=nova
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| − | CC_HOST="A.B.C.D" # IPv4 address
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| − | HOSTS='node1 node2 node3' # compute nodes list
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| − | | |
| − | mysqladmin -uroot -p$PWD -f drop nova
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| − | mysqladmin -uroot -p$PWD create nova
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| − | | |
| − | for h in $HOSTS localhost; do
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| − | echo "GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'$h' IDENTIFIED BY '$DB_PASS';" | mysql -uroot -p$DB_PASS mysql
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| − | done
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| − | echo "GRANT ALL PRIVILEGES ON $DB_NAME.* TO $DB_USER IDENTIFIED BY '$DB_PASS';" | mysql -uroot -p$DB_PASS mysql
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| − | echo "GRANT ALL PRIVILEGES ON $DB_NAME.* TO root IDENTIFIED BY '$DB_PASS';" | mysql -uroot -p$DB_PASS mysql
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| − | | |
| − | nova-manage db sync
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| − | </nowiki></pre>
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| − | | |
| − | 1.#10 Fix your configuration in <code><nowiki>/etc/nova/nova.conf</nowiki></code> on all nodes based on [[NovaInstall/MultipleServer]]
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| − | # Start your Nova services and enjoy
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| − | | |
| − | <pre><nowiki>
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| − | $ for n in api compute network objectstore scheduler volume; do sudo service openstack-nova-$n start; done
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| − | $ sudo service openstack-glance start
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| − | $ for n in node1 node2 node3; do ssh $n sudo service openstack-nova-compute start; done
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| − | </nowiki></pre>
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| − | | |
| − | | |
| − | Limitations:
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| − | * iSCSI LUN do not supported due tgtadm vs ietadm differences
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| − | * Only KVM hypervisor support tested
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| − | | |
| − | Please route your feedback about that build to abrindeyev@griddynamics.com or to BK_man on IRC.
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