Rascunhos de TI

VIO commands

noreply@blogger.com (Guerno Yoshio) — Thu, 03 Mar 2011 02:59:00 +0000

Virtual I/O Server and Integrated Virtualization Manager commands
http://publib.boulder.ibm.com/infocenter/powersys/v3r1m5/index.jsp?topic=/p7hcg/iphcgkickoff.htm

To enable N_Port ID Virtualization (NPIV) on the managed system, you create the required virtual fibre channel adapters and connections as follows:
v You use the HMC to create virtual fibre channel adapters on the Virtual I/O Server logical partition and associate them with virtual fibre channel adapters on the client logical partitions.

You use the HMC to create virtual fibre channel adapters on each client logical partition and associate
them with virtual fibre channel adapters on the Virtual I/O Server logical partition. When you create a
virtual fibre channel adapter on a client logical partition, the HMC generates a pair of unique WWPNs
for the client virtual fibre channel adapter.
v You connect the virtual fibre channel adapters on the Virtual I/O Server to the physical ports of the
physical fibre channel adapter by running the vfcmap command on the Virtual I/O Server.

When you remove a virtual fibre channel adapter from a client
logical partition, the hypervisor deletes the WWPNs that are assigned to the virtual fibre channel adapter
on the client logical partition. The HMC does not reuse the deleted WWPNs when generating WWPNs
for virtual fibre channel adapters in the future. If you run out of WWPNs, you must obtain an activation
code that includes another prefix with another 32 000 pairs of WWPNs.

Lembrando do VI

noreply@blogger.com (Guerno Yoshio) — Fri, 25 Feb 2011 13:55:00 +0000

Vi: Search and Replace
Change to normal mode with .

Search (Wraped around at end of file):

Search STRING forward : / STRING.
Search STRING backward: ? STRING.

Repeat search: n
Repeat search in opposite direction: N (SHIFT-n)

Replace: Same as with sed, Replace OLD with NEW:

First occurrence on current line: :s/OLD/NEW

Globally (all) on current line: :s/OLD/NEW/g

Between two lines #,#: :#,#s/OLD/NEW/g

Every occurrence in file: :%s/OLD/NEW/g

Fonte: http://www.felixgers.de/teaching/emacs/vi_search_replace.html
http://unix.t-a-y-l-o-r.com/VBsr.html

Licenciamento de windows para solução de VDI

noreply@blogger.com (Guerno Yoshio) — Sat, 21 Aug 2010 04:54:00 +0000

http://www.microsoft.com/uk/windows/enterprise/solutions/virtualization/licensing.aspx

FAULT FINDING FLOW CHART FOR MOTORCYCLE CHARGING SYSTEMS

noreply@blogger.com (Guerno Yoshio) — Thu, 27 Aug 2009 22:05:00 +0000

http://offwidth.co.uk/bike/general/electrical_fault_finding.pdf

O fusca

noreply@blogger.com (Guerno Yoshio) — Sat, 13 Dec 2008 23:34:00 +0000

ZFS Best Practices Guide

noreply@blogger.com (Guerno Yoshio) — Sat, 06 Dec 2008 02:05:00 +0000

http://www.solarisinternals.com/wiki/index.php/ZFS_Best_Practices_Guide#Databases

ZFS & Containers - http://guernoyoshio.blogspot.com/2008/11/zfs-containers.html
ZFS links - http://guernoyoshio.blogspot.com/2008/11/zfs.html

ZFS & Containers

noreply@blogger.com (Guerno Yoshio) — Sat, 29 Nov 2008 03:47:00 +0000

Encontrei um tutorial muito bom do ZFS que demonstra suas funcionalidade básicas. Ele está disponível em http://opensolaris.org/os/community/zfs/demos/zfsdemo.pdf,

Tópicos:

ZFS Command Summary

Creating a ZFS Storage Pool

Creating a ZFS File System

Adding Disks to a ZFS Storage Pool Using Redundant

ZFS Configurations Adding Additional ZFS File Systems

Setting Reservations on a ZFS File System

Setting Quotas on a ZFS File System

Sharing ZFS File Systems ZFS

Snapshots for Data Recovery

ZFS Property Inheritance Transferring

ZFS Data Transforming ZFS Data (Compression)

Advanced Management (ZFS Clones)

Migrating ZFS Storage Pools

Replacing Devices in the ZFS Storage Pool

Scrubbing a ZFS Storage Pool

ZFS Checksum Recovery

Using ZFS with zones

Using ZFS Volumes ZFS

Nestes outro post, mas links sobre o ZFS

xVM server Virtualization

noreply@blogger.com (Guerno Yoshio) — Sat, 29 Nov 2008 02:37:00 +0000

xvmserver.org developer community

Web Event - Introdução ao xVM Portfolio - http://www.sun.com/launch/2008-0910/index.jsp

What is the difference between xVM hypervisor and xVM Server?
xVM hypervisor is a feature of the OpenSolaris (Nevada) builds based on the work of the Xen community that allows Solaris to run multiple, differing guest operating systems on x64 systems. xVM Server is a fully fledged product in the form of an appliance, which builds on the features of the xVM hypervisor and integrates in other features such as management, a BUI and improved usability to provide an out of the box appliance that can quickly be used in a customer environment with full support also available.

UNDERSTANDING THE SUN™ xVM HYPERVISOR ARCHITECTURE
http://www.sun.com/offers/docs/820-3089.pdf

Microsoft launches the Server Virtualization Validation Program
http://www.virtualization.info/2008/06/microsoft-launches-server.html

VMware becomes a DMTF board member

Blogs
http://blogs.sun.com/xvmblog/
http://blogs.sun.com/vsarathy/
http://blogs.sun.com/stevewilson/

Zones & Containers

noreply@blogger.com (Guerno Yoshio) — Thu, 27 Nov 2008 00:41:00 +0000

Compreendendo o Solaris Containers
http://www.sun.com/emrkt/innercircle/newsletter/brazil/0706feature.html

BigAdmin Zones
http://www.sun.com/bigadmin/content/zones/

Containers Learning Center
http://www.sun.com/software/solaris/containers_learning_center.jsp

Using Solaris Cluster and Sun Cluster Geographic Edition with Virtualization Technologies
http://wikis.sun.com/display/BluePrints/Using+Solaris+Cluster+and+Sun+Cluster+Geographic+Edition

Solaris Containers Technology Architecture Guide (pdf)
http://www.sun.com/blueprints/0506/819-6186.pdf

Working with Solaris Containers and the Solaris Service Manager (pdf)
http://www.sun.com/blueprints/0506/819-4328.pdf

Architecting Availability and Disaster Recovery Solutions
http://www.sun.com/blueprints/0406/819-5783.pdf

PuTTY Connection Manager

noreply@blogger.com (Guerno Yoshio) — Thu, 27 Nov 2008 00:22:00 +0000

Gerenciador de multiplas conexões ssh ou telnet PuTTy
http://puttycm.free.fr/#

Indicação do Marciola Ribeiro

ZFS

noreply@blogger.com (Guerno Yoshio) — Fri, 21 Nov 2008 17:59:00 +0000

ZFS Demo - http://opensolaris.org/os/community/zfs/demos/zfsdemo.pdf

ZFS Learning Center
Enables Hybrid Storage Pools
More tricks up its sleeve
What´s New in the Solaris 10 10/08 Release
Wikipedia

VMware

noreply@blogger.com (Guerno Yoshio) — Fri, 21 Nov 2008 17:51:00 +0000

Certified Sun x64 Systems - Datasheet

VMware Infrastructure Architecture Overview


Sun Blue Print - Consolidating Legacy Application onto Sun X64 Servers

Sun & SAP

noreply@blogger.com (Guerno Yoshio) — Tue, 18 Nov 2008 17:06:00 +0000

Sun & SAP - http://www.sun.com/third-party/global/sap/

-. Blog SAPonSun
-. SAP and SunVIP Interop Support
-. Minimizing Planned Downtime of SAP Systems
-. Solaris Cluster for SAP - Configuration Guide (2007)
-. (SUNPS) Serviços de Infra-estrutura de ERP SAP
-. Sun for Small and Mid-Size Companies (SAP)

Passo a passo SAP e Solaris 10 - https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/u/9759

N1 Grid
http://www.sun.com/third-party/srsc/resources/sap/SAP-N1-Grid-Datasheet-Final.pdf

2004 - http://www.sun.com/third-party/global/sap/collateral/SAP-N1-Grid-WP-Final.pdf

Datasheet de servidores x64 SUN

noreply@blogger.com (Guerno Yoshio) — Fri, 31 Oct 2008 14:13:00 +0000

X64 Servers Datasheet

Processadores Intel
X4450 (4P,128GB,8 SAS, 6PCI-E)
X4250 (2P,64GB,16 SAS, 6 PCI-E)
X4150 (2P,64GB,8 SAS,3 PCI-E)
X2250 (2P,32GB,2 SATA,1 PCI-E)

*Considerando apenas DIMM de 4GB.

Power Calculator
X4450
X4150
X2200

Released of xVM VirtualBox 2.0.4

noreply@blogger.com (Guerno Yoshio) — Fri, 24 Oct 2008 13:13:00 +0000

http://download.virtualbox.org/virtualbox/vboxdownload.html

Solaris Containers 8/9 - Hostid Migration

noreply@blogger.com (Guerno Yoshio) — Mon, 25 Aug 2008 14:56:00 +0000

Comando para atribuir o hostid a um containers

zonecfg:myzone> add attr
zonecfg:myzone:attr> set name=hostid
zonecfg:myzone:attr> set type=string
zonecfg:myzone:attr> set value=89764yui6
zonecfg:myzone:attr> end

Licenciamento Oracle Standart

noreply@blogger.com (Guerno Yoshio) — Mon, 02 Jun 2008 20:30:00 +0000

http://www.oracle.com/corporate/pricing/sig.pdf

Standard Edition
Oracle Database Standard Edition offers a low cost alternative for small/medium business or departmental applications that want the
power of Oracle. Oracle Database Standard Edition can only be licensed on servers that have a maximum capacity of 4 sockets. If licensing by
Named User Plus, the minimum is 5 Named User Plus licenses. Effective with the release of 10g, the Oracle Database Standard Edition product
includes the Real Applications Clusters database option. The Real Applications Clusters option is not included with any Standard Edition
versions prior to 10g. Customers who obtain Oracle’s Software Updates License & Support for the Standard Edition Database can upgrade to the
10g version of the product for the supported licenses. Also, Customers must use Oracle Cluster Ready Services as the clusterware; third party
clusterware is not supported, AND Customers must use Automatic Storage Management to manage all data.

Standard Edition One
Oracle Standard Edition One provides companies the total power of Oracle Database at an affordable entry price. Oracle Standard Edition
One may only be licensed on servers that have a maximum capacity of 2 sockets. If licensing by Named User Plus, the minimum is 5 Named User
Plus licenses.

TACC Ranger

noreply@blogger.com (Guerno Yoshio) — Sat, 19 Apr 2008 04:36:00 +0000

Para quem tem interesse nos detalhes por trás da premiação da Sun no Texas Advanced Computing Center (TACC). Eis o que eles estão rodando:

TFLOPs: aproximadamente 500 TERAFLOPs
Magnums: 2 (cada um com >2000 portas IB 4x, expandível para 6.912 portas)
Thumpers: 72 (1.728 PB)
Armazenamento de metadados : STK6450 RAID (9.3 TB)
Armazenamento em fita : STK SL8500
Gerenciamento de dados/armazenamento: SAM/QFS
Racks: 82
NEMs IB: 328Blades
Pegasus: 3936
Tamanho de memória agregada: 123 TB
Número de cores: 62.976
Total de racks: 94
Base aproximada: 189 m2
Potência aproximada: 2,4 MWatts
Comprimento do cabo IB: ~14 Km

Para colocar em perspectiva, sua instalação computacional ocupará uma área aproximadamente igual à metade de uma quadra de basquete da NBA. Não é exatamente pequena - e, na verdade, provavelmente é a maior do planeta.

Extraido do blog de Jonathan Schwartz
http://blogs.sun.com/jonathan_pt/entry/mudando_de_assunto1

Feature Story Ranger
http://www.sun.com/featured-articles/2008-0311/feature/index.jsp

Solaris e Containers

noreply@blogger.com (Guerno Yoshio) — Wed, 26 Mar 2008 21:07:00 +0000

Organizando o conteúdo em português

Introdução Solaris 10 introdução - parte I
Introdução Solaris 10 introdução - parte II

Inicialização Soalris 10 - Parte I
Inicialização Soalris 10 - Parte II

Solaris Containers Parte I
Solaris Containers Parte II

Compreendendo Solaris Containers - SUN Inner Circle Link externo

MySQL Acquisition Edges Sun Closer to a Complete OSS Stack

noreply@blogger.com (Guerno Yoshio) — Thu, 14 Feb 2008 18:55:00 +0000

Artigo do Gartner sobre a aquisição da MySQL pela SUN.

http://www.gartner.com/resources/154800/154828/mysql_acquisition_edges_sun__154828.pdf

Solaris releases & a little of java

noreply@blogger.com (Guerno Yoshio) — Thu, 14 Feb 2008 18:07:00 +0000

GlassFish V2 & Sun Java System AS 9.1 ( 2007)
Java EE 5 (2006) novo novo do J2EE
Project GlassFish (2005)
Solaris 10 (2005)
J2EE 1.4 (2003)
J2EE 1.3 (2001)
Solaris 9 (2001)
Solaris 8 (1999)
Solaris 7 (1998)
Soalris 2.6 (1997)
Solaris 2.5.1 (1996)
Frist release of Java (1995)
Solaris 2.5 (1995)
Solaris 2.4 (1994)
Solaris 2.3 (1993)
Solaris 2.2 (1993)
Solaris 2.1 (1992)
Solaris 2 (1992)

fontes:
http://www.levenez.com/unix/history.html#10
https://glassfish.dev.java.net/faq/v2/GlassFishOverview.pdf

How the Sun Enterprise 10000 was born

noreply@blogger.com (Guerno Yoshio) — Thu, 14 Feb 2008 17:33:00 +0000

A group of engineers in San Diego left their jobs at well established corporations (especially a large number of former NCR employees) to form their own company. They set out to build massively parallel computers with Sparc processors. The market they were targetting has traditionally been a hard one, and they had a hard time surviving. They were acquired by similar companies and reshaped several times, most notably their second to last acquisition by Cray Research, Inc.. They were also joined with several engineers in Beaverton, Oregon through these mergers.

Under Cray's leadership, they produced a machine with 64 Sparc processors called the CS6400 (or more affectionately called the SuperDragon since it was an implementation of Sun's sun4d architecture, similar to what would be found in a SparcCenter 2000 computer from Sun). The CS6400 supported a feature called Dynamic System Domains, meaning that its multiple system boards could be electronically isolated into distinct sets (called domains), and that the partitioning could be changed dynamically while separate instances of the operating system were executing within each domain. Another feature called Alternate Pathing allowed SCSI and ethernet devices to be virtualized on top of pairs of SCSI and ethernet interface cards, allowing an operator to dynamically repartition system boards or even physically remove system boards from the chassis without interrupting I/O services provided to the end users.

A relationship was established between the engineers who built the CS6400 and Sun Microsystems because their large Sparc based servers ran the Solaris Operating Environment. (Well, along with a few low level tweaks in the kernel to get Solaris to work on the slightly different hardware, and to support the Alternate Pathing feature and the Dynamic Reconfiguration feature that allows the kernel to release/claim resources as they're physically detached/attached.)

When Cray was purchased by SGI, and while SGI analyzed what it had just bought, it found this quirky little division in San Diego building things with Sparc processors and working closely with Sun Microsystems. SGI didn't really want to keep the group, considering that it clashed with the sorts of technologies that SGI was already producing. So they gladly sold the group off to Sun for about $50 million. Sun liked what the engineers were doing and how their computer systems worked, so it gladly acquired the division just as it was about to complete its follow-on to the CS6400: the Ultra Enterprise Server 10000 (also known as the Starfire).

Development was completed on the new machine under Sun's leadership, and it took off in the marketplace once the fine products from these brilliant engineers were finally coupled with the vast resources of Sun's marketing department. The Enterprise 10000 servers were essentially a more modern and refined approach at what the CS6400 was. The Enterprise 10000 had easier, more reliable Dynamic Reconfiguration. (Although, I'd advise using the Solaris 7 or Solaris 8 versions of DR over the Solaris 2.5.1 and Solaris 2.6 versions if possible; but that's just my personal preference.) It also had faster hardware based on a 16x16 crossbar implementation of Sun's UPA architecture (sun4u, same as an Ultra-1, except on a larger scale). The server was praised in the computer industry for its success at scaling SMP up to the largest number of processors ever achieved, due in no small part to the amazing ASICs that drive its interconnect with a remarkably fast cache coherency snooping implementation. (All 64 processors can access any of the 64GB of memory in the system with uniform performance measurements of ~12GBytes/sec of bandwidth and ~500ns of latency while keeping their 8MB e-cache's coherent.)

Scott McNealy considers his company's acquisition of the Enterprise 10000 and its engineers as the best deal since Microsoft bought DOS. The acquired division was directly responsible for several billion dollars in revenue during its first year within Sun's ranks, not to mention the other revenue associated with selling service and accessories to go with all of that Enterprise 10000 hardware.

http://www.cray-cyber.org/systems/E10kborn.php

Virtualization Resources for System Administrators

noreply@blogger.com (Guerno Yoshio) — Mon, 14 Jan 2008 16:15:00 +0000

Big Admin

SUN Feeds

noreply@blogger.com (Guerno Yoshio) — Mon, 14 Jan 2008 11:32:00 +0000

Página com os links para Feeds.

links - HPC & Blades

noreply@blogger.com (Guerno Yoshio) — Thu, 10 Jan 2008 13:21:00 +0000

HPC Constallation System -

Blade 6000/6048 Architecture White Paper

Blade 6000
Calculadora de consumo de power da Blade 6000 -

Blade 6048-
Blade 6048 Product Tour -
Blade 6048 Power Calc -
Blade 6048 Documentation -