Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -Juno -
OpenStack Installation Guide for
Ubuntu 14.04
December 3, 2014 juno
iii
Table of Contents
Preface .......................................................................................................................... vii
Conventions ........................................................................................................... vii
Document change history ...................................................................................... vii
1. Architecture ................................................................................................................ 1
Overview ................................................................................................................. 1
Conceptual architecture .......................................................................................... 2
Example architectures ............................................................................................. 3
2. Basic environment ..................................................................................................... 11
Before you begin .................................................................................................. 11
Security ................................................................................................................. 12
Networking ........................................................................................................... 13
Network Time Protocol (NTP) ................................................................................ 24
OpenStack packages ............................................................................................. 26
Database ............................................................................................................... 27
Messaging server ................................................................................................... 28
3. Add the Identity service ............................................................................................ 29
OpenStack Identity concepts ................................................................................. 29
Install and configure ............................................................................................. 31
Create tenants, users, and roles ............................................................................. 33
Create the service entity and API endpoint ............................................................ 36
Verify operation .................................................................................................... 37
Create OpenStack client environment scripts ......................................................... 39
4. Add the Image Service .............................................................................................. 41
OpenStack Image Service ...................................................................................... 41
Install and configure ............................................................................................. 42
Verify operation .................................................................................................... 46
5. Add the Compute service .......................................................................................... 48
OpenStack Compute ............................................................................................. 48
Install and configure controller node ..................................................................... 51
Install and configure a compute node ................................................................... 54
Verify operation .................................................................................................... 56
6. Add a networking component .................................................................................. 58
OpenStack Networking (neutron) .......................................................................... 58
Legacy networking (nova-network) ....................................................................... 81
Next steps ............................................................................................................. 83
7. Add the dashboard ................................................................................................... 84
System requirements ............................................................................................. 84
Install and configure ............................................................................................. 85
Verify operation .................................................................................................... 86
Next steps ............................................................................................................. 86
8. Add the Block Storage service ................................................................................... 87
OpenStack Block Storage ...................................................................................... 87
Install and configure controller node ..................................................................... 88
Install and configure a storage node ..................................................................... 91
Verify operation .................................................................................................... 95
Next steps ............................................................................................................. 96
9. Add Object Storage ................................................................................................... 97
OpenStack Object Storage ..................................................................................... 97
