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VMware and Microsoft Virtualization - Open Source Technologies - IT Management and Security

12 Posts tagged with the tools tag
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What's New

The VMware vCenter Converter Standalone release adds several new features including:

  • Physical to virtual machine conversion support for Linux (RHEL, SUSE and Ubuntu) as source
  • Physical to virtual machine conversion support for Windows Server 2008 as source
  • Hot cloning improvements to clone any incremental changes to physical machine during the P2V conversion process
  • Support for converting new third-party image formats including Parallels Desktop virtual machines, newer versions of Symantec, Acronis, and StorageCraft
  • Workflow automation enhancements to include automatic source shutdown, automatic start-up of the destination virtual machine as well as shutting down one or more services at the source and starting up selected services at the destination
  • Target disk selection and the ability to specify how the volumes are laid out in the new destination virtual machine
  • Destination virtual machine configuration, including CPU, memory, and disk controller type
The following features are no longer supported:

  • NT4 hot cloning
  • ESX 2.5 destination
You can download  VMware vCenter Converter Standalone here.

Posted by Gabriel Maciel

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"The Veeam Monitor Free Edition is an easy-to-use VMware monitoring solution designed to meet the day-to-day needs of VMware administrators who need real-time performance monitoring and alerting. Built from the ground up specifically for the virtual world, Veeam Monitor provides a bird’s-eye view of key performance metrics across your virtual ESXi infrastructure.

With Veeam Monitor, you can view real-time resource usage data for any virtual infrastructure object or collection of objects, as well as known infrastructure events, all on a single screen. This allows you to finally see your virtual infrastructure as a unified entity, not just a collection of isolated hosts and guests."

You can download your free copy here.

Posted by Gabriel Maciel

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VM Monitor

Get X-Ray Insight into Your ESX Servers:

• Quickly check the health of your VMware ESX Server

• View detailed virtual machine health statistics

• Get visual alerts when performance degradation occurs

FREE Real-time NetFlow Analyzer

This free desktop tool captures and analyzes NetFlow data so that you can:

• Quickly answer "why's the network so slow?"

• Identify network top talkers

• Analyze traffic spikes and bandwidth consumption

Exchange Monitor

Continuously monitor Microsoft® Exchange health, including:

• Exchange services

• Mail queues

• Host server health

Award Winning TFTP Server

The most robust, widely trusted and easy-to-use TFTP server which enables you to:

• Concurrently upload and download images from multiple devices

• Upload and download configurations to devices

• Transfer files larger than 32MB

Advanced Subnet Calculator

Compute addresses for IP subnets with ease and perform other tasks with:

• Forward and reverse DNS resolution

• CIDR calculator

• Ability to geneate a list of addresses for any subnet

Posted by Gabriel Maciel

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"This script performs backups of virtual machines residing on ESX 3.5+ and ESXi servers using methodology similar to VMware's VCB tool. The script takes snapshots of live virtual machines, backs up the master VMDKs and then upon completion, deletes the snapshot until the next backup. The only caveat is that it utilizes resources available to the Service Console of the ESX server running the backups as opposed to following the traditional method of offloading virtual machine backups through a VCB proxy."

You can find more information about the script here.

Posted by Gabriel Maciel

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Here you have the 3 must read articles from VMwarewolf about VMware Infrastructure troubleshooting:

  1. Common Network issues in VMware Infrastructure

  2. Common System Management issues in VMware Infrastructure

  3. Common Licensing issues in VMware Infrastructure

"Resolution Paths are collections of modular steps that can be used to solve tech support issues.  Being modular, they can be re-used in other paths. A good example is using the ping command to test network connectivity.  This step is used in all kinds of troubleshooting procedures. Put a number of these steps together, and you have a method...Down the left side in yellow are common problems we get calls on. To the right of each problem are the steps you would take to resolve the problem. I have included hyperlinks to help get you to the answers fast."

Posted by Gabriel Maciel

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"Zenoss 2.3 includes improvements in Windows and Java application monitoring as well as native VMware management for Zenoss Enterprise Edition. We are also taking the opportunity to highlight over 30 new ZenPacks developed by the Zenoss community for expert monitoring of Asterisk PBX, Brocade Switches, Cisco Security Appliance, and many more."

Posted by Gabriel Maciel

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From TrainSignal.com:

"This 6 hour training course introduces you to Windows Server 2008. It will teach you some of the hot new features that are available in Window Server 2008 and how to configure them.

This course is just the beginning..."

You can download the free training videos here.

Posted by Gabriel Maciel

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"VMware Update Manager (VUM) is a component of VMware Infrastructure that automates patches and upgrades of ESX hosts as well as Windows and Linux virtual machines. A new white paper, VMware Update Manager Performance and Best Practices, is now available.

In this paper we discuss VUM 1.0 host deployment, latency, resource consumption, guest OS tuning, high-latency networks, and the impact of on-access virus scanning. We also provide performance tips to help customers tune the system for better performance."

Posted by Gabriel Maciel

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SolarWinds free VM Monitor is an ingenious desktop tool that continuously monitors a VMware® ESX Server and its virtual machines, delivering the real-time virtualization monitoring that you’ve been missing. With VM Monitor at your fingertips, you’ll be able to track virtualization health at-a-glance and ensure your mission-critical apps never fail you. Go ahead, declare victory in the virtualization game and impress your boss and your fellow IT administrators with your newfound X-ray vision into ESX Servers!

SolarWinds free VM Monitor makes it easy to:

  • Quickly check the health of your VMware ESX Server by monitoring CPU, memory utilization, number of virtual machines configured and running, and much more

  • View detailed individual virtual machine health statistics including VM name, guest OS, and VM state, as well as processor, memory, and network usage

  • Leverage best practice thresholds to begin monitoring virtualized servers right out-of-the-box

  • Prevent performance degradation by watching threshold-specific indicators to visually alert you when problems occur

You can download the tool here.

Posted by Gabriel Maciel

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Via VMware Knowledge Base:

"Comparison of VMware Converter editions:

VMware Converter Starter:

  • Free product to convert physical machines into virtual machines.
  • Support needs to be purchased on a per incident basis.
  • Small scale single server conversions.
  • Quick backups / clones of a small number of servers.
  • Hot cloning.
  • Local conversions to Workstation, VMware Server, Player, GSX, and ESX.
  • Remote conversions to standalone virtual machines (Workstation, VMware Server, Player, and GSX). Note: If ESX Server or Virtual Center is the destination for the remote conversion, then VMware Converter Enterprise is required.
  • No license required.

VMware Converter Enterprise:

  • Enterprise-class product for managing and automating large scale conversions.
  • Support is included in support for Virtual Center Management Server.
  • Large scale server consolidation projects.
  • Centralized management of multiple simultaneous conversions.
  • Hot cloning.
  • Cold cloning (using a boot CD).
  • Local conversions to Workstation, VMware Server, Player, GSX, and ESX.
  • Remote conversions to all destinations, including ESX Server and Virtual Center.
  • A license file is required for enterprise features of VMware Converter Enterprise."

More information here and here.

Posted by Gabriel Maciel


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Tripwire ConfigCheck

Posted by Gabriel Macie… Jun 7, 2008

Virtualization + Security were the news headlines this past week. More specifically, Tripwire announced ConfigCheck as a free utility capable of providing recommendations for hardening your VMware environment. Here is the official announcement:

Tripwire ConfigCheck TM is a free utility that rapidly assesses the security of VMware ESX 3.5 hypervisor configurations compared to the VMware Infrastructure 3 Security Hardening guidelines. Developed by Tripwire in cooperation with VMware, Tripwire ConfigCheck ensures ESX environments are properly configured—offering immediate insight into unintentional vulnerabilities in virtual environments—and provides the necessary steps towards full remediation when they are not.

  1. Ensure recommended ESX configurations
  2. Discover possible vulnerabilities
  3. Deploy virtualization safely and securely
  4. Increase security posture of the entire enterprise
  5. Easily implement security and compliance best practices
  6. Reduce configuration drift
You can download ConfigCheck for VMware here

Posted by Gabriel Maciel

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There are several tools and utilities that I use every day to administer our VMware environment and I would like to share here with you:

Virtual Center and ESX:

  • PuTTY is a robust and highly configurable free implementation of Telnet and SSH.
  • Veeam FastSCP (Fast & Secure Copy) is my favorite tool for managing files in ESX or Windows. Also, WinSCP is another good utility that has been around for a while.
  • Veeam RootAccess gives you an easy way to enable / disable remote root access or create a regular user account. Combine it with FastSCP and you can easily enable root access, transfer your files and disable root access again.
  • EsxDiag for ESX Server 3.x is a free console script that will check several services and configurations for you. EsxDiag is part of Veeam Configurator.
  • vmCDConnected scans all the Virtual Machines and shows if they have a CD connected to it. After scanning the VM's, you can disconnect the CD's with a simple click.
  • SnapHunter will report to you which virtual machines have snapshots. The tool is very useful if you want to automatically track how much space they are consuming in your virtual environment.
  • esx-autopatch.pl is another rock solid utility that combined with a Web Server (optional) can quickly patch you entire environment.

VMware Server, Workstation & Player


As always, feel free to add your tools to the list!

Posted By Gabriel Maciel

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VMware and Microsoft Virtualization - Open Source Technologies - IT Management and Security

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