Title: Running OpenStack + MidoNet Author: Nobuyuki Tamaoki @ VirtualTech Japan Date: 16/2/15 Agenda: - About Orizuru - Let's use Orizuru - Install Orizuru - Confirm the testing environment

1. Running OpenStack + MidoNet
Virtual Tecch Japan
VitrualTech.jp
Nobuyuki Tamaoki
2015/2/16 MidoNet Community Launch Event

2. About me
• Consultant & Business
development @Virtual Tech Japan
• Enjoy creating business around
OpenStack
• Writer of @IT article named
“Tamaoki’s OpenStack Watch”
• Latest article at ThinkIT, “8
OpenStack distribution
comparison” will be coming very
soon
2
Introduction

3. OpenStack Seminar
February 18th in Shibuya
“OpenStack Provisioning Tool Battle
- HP Helion、Mirantis、Ubuntu –”
Please visit!! http://EnterpriseCloud.jp
3
Introduction

4. EnterpriseCloud.jp
• You can find:
– The information necessary to
start OpenStack for Enterprise
Cloud.
– Download OpenStack installation
guide
– 1,000 Download /year
– Seminar documents
– OpenStack deployment know-
how
4
Introduction

5. Today’s goal
• To let everyone deploy and run
OpenStack+MidoNet in smooth and simple
way
5

6. ABOUT ORIZURU
6

7. Found Orizuru at MidoNet Blog
7Reference URL: http://blog.midonet.org/test-drive-midonet/

8. What is Orizuru?
• Installer for OpenStack+MidoNet
• Enable to deploy all-in-one and multi-node
environments easily.
• Docker container is used inside.
https://github.com/midonet/orizuru
8

9. Multi-node environment example
9Reference URL: http://blog.midonet.org/test-drive-midonet/

10. LET’S USE ORIZURU
10

11. Preaparation
11
• Macbook Pro
– CPU:4 processor core
– Memory:16GB
• VMware Fusion
• Guest OS
– Ubuntu 14.04.1
– CPU: 4 processor core
– Memory: 12GB allocated
– Disk: 40GB allocated

12. 192.168.252.14
midonet_manager
192.168.252.13
midonet_gateway
Let’s create all-in-one environment
12
midonet_api
192.168.252.11
Cassandra
192.168.252.10
midonet_cli
192.168.252.12
192.168.252.15
openstack_compute
192.168.252.16
Openstack_controller
192.168.252.17
openstack_glance
192.168.252.18
openstack_horizon
192.168.252.19
openstack_keystone
192.168.252.20
openstack_mysql
192.168.252.21
openstack_neutron
192.168.252.22
openstack_rabbitmq
zookeeper
192.168.252.23
Physical server
172.16.XX.XX

13. OpenStack
Compute Nodes
OpenStack
Network Nodes
OpenStack
Controller Nodes
MidoNet
Gateway Nodes
MidoNet
Controller Nodes 192.168.252.14
midonet_manager
192.168.252.13
midonet_gatewayNetwork State
Database Nodes
Components of the environment
13
midonet_api
192.168.252.11
Cassandra
192.168.252.10
midonet_cli
192.168.252.12
192.168.252.15
openstack_compute
192.168.252.16
Openstack_controller
192.168.252.17
openstack_glance
192.168.252.18
openstack_horizon
192.168.252.19
openstack_keystone
192.168.252.20
openstack_mysql
192.168.252.21
openstack_neutron
192.168.252.22
openstack_rabbitmq
zookeeper
192.168.252.23
Physical Server
172.16.XX.XX

14. INTALL ORIZURU
14

15. 1. Install Ubuntu
• Install Ubuntu 14.04.1 LTS
– Choose ssh-server
• Update packages
% sudo apt-get update
% sudo apt-get upgrade
• Install packages
% sudo apt-get install git make openssh-server
15

16. 2. Configuration to ssh login to
localhost as a root user
16
• Make sure that you can ssh root@localhost
% ssh-keygen -t rsa
% sudo su -
# mkdir .ssh
# cat /home/ubuntu/.ssh/id_rsa.pub >>
~/.ssh/authorized_keys
# chmod 600 .ssh/authorized_keys
% ssh root@localhost

17. 3. Get Orizuru from GitHub
% git clone https://github.com/midonet/orizuru.git
17

18. 4. Modify conf/localhost.yaml
• Modify the server IP address from the
default (127.0.0.1) to your server’s IP
address
% cd orizuru
% vi conf/localhost.yaml
18
After
servers:
os001:
ip: your server’s IP address
Before (default)
servers:
os001:
ip: 127.0.0.1

19. 5. Run Orizuru
• Execute “make” command
% cd
% cd orizuru
% export OS_MIDOKURA_ROOT_PASSWORD=”PW"
% export CONFIGFILE="$(pwd)/conf/localhost.yaml"
% make
19
Set your own
password

20. 6. See the result
• The installation succeeded if you see the
message below.
your system is ready.
run 'make info' to see the urls and admin password
• If not, do “make clean” and re-do “make”.
% make clean
% make
20

21. The errors happened during the
installation
I tried the installation more than 20 times.
Here are the examples of errors I run into:
• Cannot log in when I ssh root@localhost
• Disc capacity was not big enough
• Could not find files and/or directories in
stage5
• Failed mysql setting in stage6
• Failed zookeeper setting in stage7
• etc 21

22. Trouble shooting
22
• Enable debug mode in conf/localhost.yaml
debug: True
• Save the log when you run “make” command
• Wait for a while and try again
• Try in multiple environments
Ask questions at MidoNet mailing list!
midonet-user@lists.midonet.org

23. 7. Check the configuration
• To check the setting, do “make info”
command% make info
…
Admin password: XXXXXXXXXXXXXXXX
Horizon url: http://”server’s IP address”/horizon/
…
• Save the result of “make info”.
23

24. Example of “make info” result
(1)
24
XXX.XXX.XXX.XX

25. Example of “make info” result
(2)
25

26. CONFIRM THE TESTING
ENVIRONMENT
26

27. Access OpenStack
Dashboard(Horizon)
• Access Horizon URL (see page 23 for the
URL)
27
User name:
“admin”Admin password
(See page23)

28. Access OpenStack
Dashboard(Horizon)
28

29. Check instances (1)
• Click [Project]-[Compute]-[Instance]
29
Check your
instance IP address

30. Check instances (2)
• Log in to the instance
% ssh cirros@200.200.200.3
cirros@200.200.200.3's password:
30
Input cubswin:)

31. Admin password
in page 23
Check OpenStack Controller (1)
• Log-in to OpenStack Controller node
% ssh root@192.168.252.16
• Create admin_openrc
root@openstack_controller_os001:~# vi admin_openrc
export OS_USERNAME=admin
export OS_PASSWORD=9572b2b1a67d4aa2ff0c
export OS_TENANT_NAME=admin
export OS_AUTH_URL=http://192.168.252.19:35357/v2.0
31

32. How to find OS_AUTH_URL
• OS_AUTH_URL will be used when you
access keystone node
• http://[keystone URL]:[keystone port
#]/v2.0
• Search the log from “make” command(page
19)の make
% cat make_log | grep OS_AUTH_URL
• Test
% curl http://192.168.252.19:35357/v2.032

33. Check OpenStack Controller (2)
• Load admin_openrc
root@openstack_controller_os001:~# . admin_openrc
33

34. Tips: Check the log of Orizuru
environment
• Show syslog in
% tail –f /var/log/syslog
34

35. Tips: Check the server status
% dstat -tcdn --top-io --top-cpu -- output log.csv
35

36. Check OpenStack Controller (3)
root@openstack_controller_os001:~# keystone token-get
36

37. Check OpenStack Controller (4)
root@openstack_controller_os001:~# neutron agent-list
root@openstack_controller_os001:~# neutron net-list
root@openstack_controller_os001:~# neutron subnet-list
37

38. Check MidoNet CLI (1)
• Log in to MidoNet CLI node
% ssh root@192.168.252.12
• MidoNet CLI command
root@midonet_cli_os001:~# midonet-cli
midonet>
38

39. Check MidoNet CLI (2)
midonet> list bridge
midonet> list router
midonet> list router router0 port
midonet> list router router0 route
39

40. My next agenda
• Learn MidoNet trouble-shooting
• Practice and master MidoNet CLI
• Run MidoNet in multi-node environment
40