Running OpenStack and Midonet - Nobuyuki Tamaoki, Virtual Tech Japan
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The document outlines a presentation on deploying OpenStack combined with Midonet using a tool called Orizuru, aimed at simplifying installations for both all-in-one and multi-node environments. It details the installation process, troubleshooting common issues, and provides a configuration guide for setting up the necessary environment and components. Various commands and URLs are shared to facilitate access and management of the OpenStack and Midonet setup.
![Check instances (1)
• Click [Project]-[Compute]-[Instance]
29
Check your
instance IP address](https://image.slidesharecdn.com/runningopenstackandmidonet02162015ntamaoki-150223113122-conversion-gate01/85/Running-OpenStack-and-Midonet-Nobuyuki-Tamaoki-Virtual-Tech-Japan-29-320.jpg)
![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](https://image.slidesharecdn.com/runningopenstackandmidonet02162015ntamaoki-150223113122-conversion-gate01/85/Running-OpenStack-and-Midonet-Nobuyuki-Tamaoki-Virtual-Tech-Japan-32-320.jpg)
Running OpenStack and Midonet - Nobuyuki Tamaoki, Virtual Tech Japan
- 1. Running OpenStack + MidoNet Virtual Tech Japan VirtualTech.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
- 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/
- 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
- 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
- 27. Access OpenStack Dashboard(Horizon) • Access Horizon URL (see page 23 for the URL) 27 User name: “admin”Admin password (See page23)
- 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