MaaS Provisioning Tool for Managing Metal Servers
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A basic presentation on why people choose to work on maas, and how to install MAAS on VirtualBox.
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MaaS Provisioning Tool for Managing Metal Servers
- 1. Powered by Canonical Ltd. Fadwa Gmiden Metal as a Service MaaS when we need real Metal...
- 2. Powered by Canonical Ltd. Fadwa Gmiden Summary Introducing MaaS Installing MaaS Deploying nodes Beyond Metal
- 3. Powered by Canonical Ltd. Fadwa Gmiden Introducing MaaS 3
- 4. Powered by Canonical Ltd. Fadwa Gmiden What is MaaS 4 MaaS is provisioning tool for Metal…
- 5. Powered by Canonical Ltd. Fadwa Gmiden What is MaaS 5 Server 1 MaaS is provisioning tool for Metal…
- 6. Powered by Canonical Ltd. Fadwa Gmiden What is MaaS 6 Server 1 Server 2 MaaS is provisioning tool for Metal…
- 7. Powered by Canonical Ltd. Fadwa Gmiden What is MaaS 7 Server 1 Server 2 Server 3 MaaS is provisioning tool for Metal…
- 8. Powered by Canonical Ltd. Fadwa Gmiden When to use MaaS ➔ Have some servers to manage ➔ Deploying services without fuss ➔ Need to get most of resources (scale up and down) ➔ ... 8
- 9. Powered by Canonical Ltd. Fadwa Gmiden MaaS Releases 9 Release 1.5 1.7 1.8 1.9 2.0 Status deprecated Old stable release deprecated Stable release Development release Support LTS
- 10. Powered by Canonical Ltd. Fadwa Gmiden 10 Region Controller How MaaS Works
- 11. Powered by Canonical Ltd. Fadwa Gmiden 11 Region Controller Cluster Controller dhcp tftp How MaaS Works
- 12. Powered by Canonical Ltd. Fadwa Gmiden 12 Region Controller Cluster Controller dhcp tftp Node Node Node How MaaS Works
- 13. Powered by Canonical Ltd. Fadwa Gmiden 13 Region Controller Cluster Controller dhcp tftp Cluster Controller dhcp tftp Node Node Node Node Node Node How MaaS Works
- 14. Powered by Canonical Ltd. Fadwa Gmiden 14 Region Controller ... Cluster Controller dhcp tftp Cluster Controller dhcp tftp Node Node Node Node Node Node How MaaS Works
- 15. Powered by Canonical Ltd. Fadwa Gmiden Restful API 15
- 16. Powered by Canonical Ltd. Fadwa Gmiden Installing MaaS 16 No servers here just VMs :(
- 17. Powered by Canonical Ltd. Fadwa Gmiden Used Software Oracle VirtualBox (it was painful) Ubuntu Server Trusty 14.04 Ubuntu Server Xenial 16.04 17
- 18. Powered by Canonical Ltd. Fadwa Gmiden Configuration Of VirtualBox 18
- 19. Powered by Canonical Ltd. Fadwa Gmiden Configuration Virtual Machine 19
- 20. Powered by Canonical Ltd. Fadwa Gmiden Installing Ubuntu Server Virtual Machine 20 Then the usual stuff: $ sudo apt-get update $ sudo apt-get upgrade
- 21. Powered by Canonical Ltd. Fadwa Gmiden Configuration of DNS and DHCP $ sudo nano /etc/network/interfaces Add new interface 21 auto eth1 iface eth1 inet static address 192.168.56.1 netmask 255.255.255.0 network 192.168.56.0 broadcast 192.168.56.255 dns-nameservers 10.0.?.? 192.168.56.1 dns-search 10.0.?.? 192.168.56.1
- 22. Powered by Canonical Ltd. Fadwa Gmiden Configuration of Region and Cluster $ sudo dpkg-reconfigure maas-region-controller $ sudo dpkg-reconfigure maas-cluster-controller 22
- 23. Powered by Canonical Ltd. Fadwa Gmiden Create Admin User $ sudo maas-region-admin createadmin 23
- 24. Powered by Canonical Ltd. Fadwa Gmiden 24
- 25. Powered by Canonical Ltd. Fadwa Gmiden Configure the cluster 25
- 26. Powered by Canonical Ltd. Fadwa Gmiden Configure the cluster 26 The cluster is configured, but not synchronized...
- 27. Powered by Canonical Ltd. Fadwa Gmiden Sync the cluster 27 After import, the cluster is synchronized….
- 28. Powered by Canonical Ltd. Fadwa Gmiden Add SSH key for remote control of nodes for maas user 28 $ sudo mkdir /home/maas $ sudo chown maas:maas /home/maas $ sudo chsh -s /bin/bash maas $ sudo su - maas $ ssh-keygen -f ~/.ssh/id_rsa -N '' $ ssh-copy-id -i ~/.ssh/id_rsa kaneki@192.168.56.1 $ virsh -c qemu+ssh://kaneki@192.168.56.1/system list --all
- 29. Powered by Canonical Ltd. Fadwa Gmiden Deploying node Ready to see how it works...
- 30. Powered by Canonical Ltd. Fadwa Gmiden Nodes config Add some VMs and configure their network... 30
- 31. Powered by Canonical Ltd. Fadwa Gmiden Node installation Press F12 for boot and choose l for Lan network... 31
- 32. Powered by Canonical Ltd. Fadwa Gmiden 32
- 33. Powered by Canonical Ltd. Fadwa Gmiden Configuring nodes 33
- 34. Powered by Canonical Ltd. Fadwa Gmiden Beyond Metal... Now what?
- 35. Powered by Canonical Ltd. Fadwa Gmiden What makes MaaS more interesting 35
- 36. Powered by Canonical Ltd. Fadwa Gmiden Need help with MaaS 36
- 37. Powered by Canonical Ltd. Fadwa Gmiden Thanks 37