2. (cc) 2011 Juanjo Amor
Some rights reserved. This work licensed under Creative Commons
Attribution-ShareAlike License. To view a copy of full license, see
http://creativecommons.org/licenses/by-sa/3.0/ or write to
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Juanjo Amor Solaris LDOMs
7. About Opensistemas
Opensistemas is an international company highly
specialized in offering global IT solutionsbased
on Open Sourceand Linuxplatforms.
Juanjo Amor Solaris LDOMs
10. About Opensistemas
Our Vision: To become the international leader in Open
Source Technologies.
Our Mission:
Juanjo Amor Solaris LDOMs
11. About Opensistemas
Our Vision: To become the international leader in Open
Source Technologies.
Our Mission: Apply our knowledge of the opportunities offered
by Open Source to deliver effective solutions and innovation to
our customers while promoting the professional development
of our employees and building value for shareholders.
Juanjo Amor Solaris LDOMs
12. About Opensistemas
Our Vision: To become the international leader in Open
Source Technologies.
Our Mission: Apply our knowledge of the opportunities offered
by Open Source to deliver effective solutions and innovation to
our customers while promoting the professional development
of our employees and building value for shareholders.
Our Values:
Juanjo Amor Solaris LDOMs
13. About Opensistemas
Our Vision: To become the international leader in Open
Source Technologies.
Our Mission: Apply our knowledge of the opportunities offered
by Open Source to deliver effective solutions and innovation to
our customers while promoting the professional development
of our employees and building value for shareholders.
Our Values:
Deliver effective solutiosn to our customers.
Corporate social responsibility.
Commitment to Open Source.
Ethics and Respect for individuals.
Research and Innovation.
Teamwork.
Commitment to the development of a society connected by
information and knowledge.
Juanjo Amor Solaris LDOMs
16. About Opensistemas
Opensistemas is present in nine locations over five countries: Spain
(Madrid, Valencia, Barcelona, Sevilla, Zaragoza), Chile (Santiago),
Colombia (Bogot˜A¡), United Kingdom (London) and China (Shanghai).
Juanjo Amor Solaris LDOMs
22. Oracle VM projects
Virtualbox: VMs for all. Cross-platform.
VM server for x86: Xen ported to Solaris/Illumos x86, and for
Oracle Linux.
Juanjo Amor Solaris LDOMs
23. Oracle VM projects
Virtualbox: VMs for all. Cross-platform.
VM server for x86: Xen ported to Solaris/Illumos x86, and for
Oracle Linux.
VM Server for Sparc (formerly LDOMs):
Juanjo Amor Solaris LDOMs
24. Oracle VM projects
Virtualbox: VMs for all. Cross-platform.
VM server for x86: Xen ported to Solaris/Illumos x86, and for
Oracle Linux.
VM Server for Sparc (formerly LDOMs): Type I hypervisor,
“full”, for Sparc T platform.
Juanjo Amor Solaris LDOMs
25. Oracle VM projects
Virtualbox: VMs for all. Cross-platform.
VM server for x86: Xen ported to Solaris/Illumos x86, and for
Oracle Linux.
VM Server for Sparc (formerly LDOMs): Type I hypervisor,
“full”, for Sparc T platform.
Zones:
Juanjo Amor Solaris LDOMs
26. Oracle VM projects
Virtualbox: VMs for all. Cross-platform.
VM server for x86: Xen ported to Solaris/Illumos x86, and for
Oracle Linux.
VM Server for Sparc (formerly LDOMs): Type I hypervisor,
“full”, for Sparc T platform.
Zones: Light virtualization for Solaris/Illumos.
Juanjo Amor Solaris LDOMs
27. Oracle VM projects
Virtualbox: VMs for all. Cross-platform.
VM server for x86: Xen ported to Solaris/Illumos x86, and for
Oracle Linux.
VM Server for Sparc (formerly LDOMs): Type I hypervisor,
“full”, for Sparc T platform.
Zones: Light virtualization for Solaris/Illumos.
Other:
Juanjo Amor Solaris LDOMs
28. Oracle VM projects
Virtualbox: VMs for all. Cross-platform.
VM server for x86: Xen ported to Solaris/Illumos x86, and for
Oracle Linux.
VM Server for Sparc (formerly LDOMs): Type I hypervisor,
“full”, for Sparc T platform.
Zones: Light virtualization for Solaris/Illumos.
Other: Ops center, VDI. . .
Juanjo Amor Solaris LDOMs
29. What are LDOMs?
LDOMs (Oracle VM Server for Sparc) are Logical Domains:
Juanjo Amor Solaris LDOMs
30. What are LDOMs?
LDOMs (Oracle VM Server for Sparc) are Logical Domains:
Hypervisor for (Open)Solaris running in specific hardware.
Juanjo Amor Solaris LDOMs
31. What are LDOMs?
LDOMs (Oracle VM Server for Sparc) are Logical Domains:
Hypervisor for (Open)Solaris running in specific hardware.
Type I hypervisor: layer between hardware and all OS.
Juanjo Amor Solaris LDOMs
32. What are LDOMs?
LDOMs (Oracle VM Server for Sparc) are Logical Domains:
Hypervisor for (Open)Solaris running in specific hardware.
Type I hypervisor: layer between hardware and all OS.
LDOMs hypervisor is run by the server firmware...
Juanjo Amor Solaris LDOMs
33. What are LDOMs?
LDOMs (Oracle VM Server for Sparc) are Logical Domains:
Hypervisor for (Open)Solaris running in specific hardware.
Type I hypervisor: layer between hardware and all OS.
LDOMs hypervisor is run by the server firmware...
... and one of the guest OS have special privileges to manage
hypervisor (“control domain”)
Juanjo Amor Solaris LDOMs
36. What are LDOMs?
LDOMs:
“full virtualization”, type I hypervisor
It requires special CPUs (Chip Multithreading = CMT).
Juanjo Amor Solaris LDOMs
37. What are LDOMs?
LDOMs:
“full virtualization”, type I hypervisor
It requires special CPUs (Chip Multithreading = CMT).
Base OS: Solaris 10 / 11 / Opensolaris 2009.06
Juanjo Amor Solaris LDOMs
38. What are LDOMs?
LDOMs:
“full virtualization”, type I hypervisor
It requires special CPUs (Chip Multithreading = CMT).
Base OS: Solaris 10 / 11 / Opensolaris 2009.06
Guest OS:
Juanjo Amor Solaris LDOMs
39. What are LDOMs?
LDOMs:
“full virtualization”, type I hypervisor
It requires special CPUs (Chip Multithreading = CMT).
Base OS: Solaris 10 / 11 / Opensolaris 2009.06
Guest OS:
Solaris 10/11, Opensolaris 2009.06, Illumos?
Juanjo Amor Solaris LDOMs
40. What are LDOMs?
LDOMs:
“full virtualization”, type I hypervisor
It requires special CPUs (Chip Multithreading = CMT).
Base OS: Solaris 10 / 11 / Opensolaris 2009.06
Guest OS:
Solaris 10/11, Opensolaris 2009.06, Illumos?
Sparc Linux and other OS which support this architecture.
Juanjo Amor Solaris LDOMs
41. What are LDOMs?
LDOMs:
“full virtualization”, type I hypervisor
It requires special CPUs (Chip Multithreading = CMT).
Base OS: Solaris 10 / 11 / Opensolaris 2009.06
Guest OS:
Solaris 10/11, Opensolaris 2009.06, Illumos?
Sparc Linux and other OS which support this architecture.
Currently, only SunOS is supported as Guest OS.
Juanjo Amor Solaris LDOMs
44. Chip Multithreading (CMT)
Ultrasparc T1/T2/T3
Multithread. A thread is similar to a CPU.
Example: T1 has 8 cores with 4 threads/core.
Juanjo Amor Solaris LDOMs
45. Chip Multithreading (CMT)
Ultrasparc T1/T2/T3
Multithread. A thread is similar to a CPU.
Example: T1 has 8 cores with 4 threads/core.
Direct SSL support on hardware (1 MAU/core).
Juanjo Amor Solaris LDOMs
46. Chip Multithreading (CMT)
Ultrasparc T1/T2/T3
Multithread. A thread is similar to a CPU.
Example: T1 has 8 cores with 4 threads/core.
Direct SSL support on hardware (1 MAU/core).
LDOMs can assign threads to VMs.
Juanjo Amor Solaris LDOMs
47. Chip Multithreading (CMT)
Ultrasparc T1/T2/T3
Multithread. A thread is similar to a CPU.
Example: T1 has 8 cores with 4 threads/core.
Direct SSL support on hardware (1 MAU/core).
LDOMs can assign threads to VMs.
Hypervisor runs on server firmware.
Juanjo Amor Solaris LDOMs
48. Chip Multithreading (CMT)
Ultrasparc T1/T2/T3
Multithread. A thread is similar to a CPU.
Example: T1 has 8 cores with 4 threads/core.
Direct SSL support on hardware (1 MAU/core).
LDOMs can assign threads to VMs.
Hypervisor runs on server firmware.
“free” hardware: http://www.opensparc.net/
Juanjo Amor Solaris LDOMs
49. Chip Multithreading (CMT)
Ultrasparc T1/T2/T3
Multithread. A thread is similar to a CPU.
Example: T1 has 8 cores with 4 threads/core.
Direct SSL support on hardware (1 MAU/core).
LDOMs can assign threads to VMs.
Hypervisor runs on server firmware.
“free” hardware: http://www.opensparc.net/
Sun Fire T / Enterprise T / Blade T Servers
Juanjo Amor Solaris LDOMs
54. Installing LDOMs (II)
2. Install ldoms manager 1.2 package.
Package available in Opensolaris repository.
Juanjo Amor Solaris LDOMs
55. Installing LDOMs (II)
2. Install ldoms manager 1.2 package.
Package available in Opensolaris repository.
# pkg install ldomsmanager
Juanjo Amor Solaris LDOMs
56. Installing LDOMs (II)
2. Install ldoms manager 1.2 package.
Package available in Opensolaris repository.
# pkg install ldomsmanager
3. Initial setup of domain controller.
Juanjo Amor Solaris LDOMs
57. Installing LDOMs (II)
2. Install ldoms manager 1.2 package.
Package available in Opensolaris repository.
# pkg install ldomsmanager
3. Initial setup of domain controller.
global# ldm add-vds primary-vds0 primary
global# ldm add-vcc port-range=5000-5100 primary-vcc0
global# ldm add-vsw net-dev=e1000g2 primary-vsw0 primary
global# ldm set-mau 1 primary
global# ldm set-vcpu 16 primary
global# ldm set-memory 16384m primary
global# ldm ls
------------------------------------------------------------------------------
Notice: the LDom Manager is running in configuration mode. Configuration and
resource information is displayed for the configuration under construction;
not the current active configuration. The configuration being constructed
will only take effect after it is downloaded to the system controller and
the host is reset.
------------------------------------------------------------------------------
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
primary active -n-cv- SP 16 16G 0.0% 1h 9m
Juanjo Amor Solaris LDOMs
58. Installing LDOMs (III)
5. Load configuration to system controller (SC) and reboot.
Juanjo Amor Solaris LDOMs
59. Installing LDOMs (III)
5. Load configuration to system controller (SC) and reboot.
global# ldm list-spconfig
factory-default [current]
global# ldm add-spconfig config_01
global# ldm list-spconfig
global# init 6
...
...
syncing file systems... done
rebooting...
SC Alert: Host System has Reset
...
...
Sun Fire T200, No Keyboard
Copyright 2009 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.30.3, 16384 MB memory available, Serial #70066726.
Ethernet address 0:14:4f:2d:22:26, Host ID: 842d2226.
Juanjo Amor Solaris LDOMs
60. Creating a LDOMs domain
1. Create and start the domain.
Juanjo Amor Solaris LDOMs
65. LDOMs domains
3. Installing a guest OS.
Opensolaris 2009.06, through automated install (AI).
Juanjo Amor Solaris LDOMs
66. LDOMs domains
3. Installing a guest OS.
Opensolaris 2009.06, through automated install (AI).
Solaris 10/11, through network or cdrom.
Juanjo Amor Solaris LDOMs
67. LDOMs domains
3. Installing a guest OS.
Opensolaris 2009.06, through automated install (AI).
Solaris 10/11, through network or cdrom.
Debian, Ubuntu for Sparc (old releases, unsupported).
Juanjo Amor Solaris LDOMs
68. LDOMs domains
3. Installing a guest OS.
Opensolaris 2009.06, through automated install (AI).
Solaris 10/11, through network or cdrom.
Debian, Ubuntu for Sparc (old releases, unsupported).
other, unsupported.
Juanjo Amor Solaris LDOMs
69. LDOMs domains
3. Installing a guest OS.
Opensolaris 2009.06, through automated install (AI).
Solaris 10/11, through network or cdrom.
Debian, Ubuntu for Sparc (old releases, unsupported).
other, unsupported.
4. Destroying a LDOMs domain.
Juanjo Amor Solaris LDOMs
70. LDOMs domains
3. Installing a guest OS.
Opensolaris 2009.06, through automated install (AI).
Solaris 10/11, through network or cdrom.
Debian, Ubuntu for Sparc (old releases, unsupported).
other, unsupported.
4. Destroying a LDOMs domain.
global# ldm stop t2000-01
global# ldm unbind t2000-01
global# ldm remove-vnet vnet1 t2000-01
global# ldm remove-domain t2000-01
global# ldm remove-vdsdev vdisk1
global# ldm
global# rm /export/ldomvdisks/t2000-01.img
global# ldm remove-vdsdev vcdrom
Juanjo Amor Solaris LDOMs
