Dell PowerEdge UPS 500T User manual

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Introduction
1
Virtual machine
Virtual machine
VIMA / vMA
Dell UPS
Local Node
Manager
VMware ESXi boot loader Operating
System

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Introduction
2
TABLE OF CONTENTS
1. Introduction .................................................................................................................................................... 3
2. Installation ...................................................................................................................................................... 4
2.1. Installation prerequisites................................................................................................................... 4
2.1.1. VIMA/vMA installation ...................................................................................................................... 4
2.1.2. VMware ESXi configuration............................................................................................................... 4
2.1.3. Dell hardware architecture ............................................................................................................... 6
2.1.4. Network architecture ........................................................................................................................ 7
2.2. Installation of Dell ULNM in VMware ESXi Server 4.0 ....................................................................... 7
2.3. Using Dell ULNM with VMware ESXi 4.0 ........................................................................................... 8
2.3.1. Step 1 (Access) .................................................................................................................................. 8
2.3.2. Step 2 (Configuration) ....................................................................................................................... 9
2.3.3. Step 3 (Operation)........................................................................................................................... 11
3. References..................................................................................................................................................... 12

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Introduction
3
1. INTRODUCTION
Dell is a world first class supplier of hardware and software to optimize business continuity on
VMware virtual platforms. It means controlling proper boot and shutdown of the virtual machines
hosted on a same physical machine, assuring data integrity on each virtual machine.
Dell UPS Local Node Manager is a solution to automate various data security functions. Dell ULNM
provides following features:
Continuously waits for information from the Dell Management Card (H910P) connected to
the DELL UPS.
Warns administrators and users if AC power fails
Proceeds system shutdown before the end of battery backup power is reached.
Restarts machines when AC power restarts.
VMware ESXi does not have administrative console and hence we cannot install Dell UPS Local Node
Manager (Dell ULNM) on that machine. However, we can install Dell ULNM on VMware
Infrastructure Management Assistant VIMA 1.0, or on vSphere Management Assistant (vMA 4.0).
Using that, we can manage and shutdown the VMware ESXi in case of UPS and power anomalies.
We can also configure ESXi to safely suspend or shutdown guest operating system. This way we can
have only one Dell ULNM shutdown agent on only one guest operating system (VIMA, vMA).
There are various benefits to install Dell ULNM client on the VIMA, vMA instead of each Virtual
Machine:
Only one binary of Dell ULNM client on the VIMA/ vMA to manage all Virtual Machines.
Dynamic management of virtual machines configuration with a personalized script.
This guide will help to install and configure Dell ULNM client on VIMA, vMA.
Dell ULNM client is tested on VMware virtualization server with two guest operating systems
(Windows Server 2003 R2 & Red Hat 5.4) for electrical power events, shutdown, low battery and
reboot.
Dell tested virtualization security in a standalone power supply configuration, for system shutdown,
electrical shutdown, and reboot.

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Installation
4
2. INSTALLATION
This guide provides information about installing and configuring Dell ULNM on VIMA or vMA. These
recommendations guide you through the installation process of Dell ULNM as a shutdown agent for
VMware ESXi architecture to allow electric continuity.
2.1. INSTALLATION PREREQUISITES
Here is the list of prerequisites:
1. VMware ESXi Server Machine up and running
2. Only ESXi pay version is supported by this integration process
3. VMware Infrastructure Management Assistant VIMA 1.0 or vSphere Management Assistant
(vMA 4.0) installed as guest.
4. vSphere Client installed on different machine to VMware ESXi Server configuration.
5. Dell ULNM Package
6. SSH client for installation and configuration
7. SCP Client to upload packages to VIMA/vMA.
8. VMware tools installed on each virtual machines
Note:
Through Network connection, the Dell UPSs are compatible with Dell ULNM on ESXi
Through RS232 /USB connection VIMA/vMA don’t provide the compatibility with Dell ULNM
2.1.1. VIMA/VMA INSTALLATION
Please visit http://www.vmware.com/support/developer/vima/ for more information about
download and installation of VIMA or vMA on ESXi host machines.
2.1.2. VMWARE ESXI CONFIGURATION
For the automatic OS boot on startup, you must configure the physical machine to allow
automatic OS boot on startup. This setting is present in your machine’s BIOS. For further
information, see specific technical hardware documentation.
To allow interactions between physical and virtual machines, VMware tools have to be
installed on each virtual machine. For further information, see VMware ESXi Server
documentation.
You can configure the automatic startup and shutdown properties of guest operating
systems as per requirement. But to work Dell ULNM properly, VIMA/vMA needs to be
configured as
oAutomatic Shutdown of VIMA/vMA when ESXi host is going down
And
oAutomatic Startup of VIMA/vMA when ESXi host is starting

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Installation
5
Following procedure will explain about configuration of VIMA/vMA shutdown and startup
properties
From the Virtual Infrastructure Client interface select top-most item ESXi host server from left hand
side tree hierarchy, go in the
1. Select “Configuration” tab
2. Select “Virtual machine startup / shutdown” menu -> Click “Properties” present in right
hand corner
Following window will appear on screen,

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Installation
6
Select VIMA/vMA guest machine and click on edit button and configure as shown above
Startup Settings
oClick Use specified settings
oStartup delay –120 Seconds
Shutdown Settings
oClick Use specified settings
oShutdown delay –120 seconds
For the automatic virtual machine boot of other guest machines on VMware ESXi start-up:
From the Virtual Infrastructure Client interface, go in the
“Virtual machine startup / shutdown” menu  “Configuration”  “Properties”  “Start
and stop VMs with the system”, and tick “enable.”
Note: In the « Properties…» page, you also have the possibility to define the Startup Order of your
virtual Machines.
Start and Stop VMs with the system : Enabled
Default Startup Delay : x Seconds
Default Shutdown Delay : x Seconds
Startup Order : Automatic Startup
This configuration is illustrated on the following screenshot:
2.1.3. DELL HARDWARE ARCHITECTURE
The prerequisites for Dell UPS Local Node Manager installation are described in the "Dell UPS Local
Node Manager –User Manual" chapter: “Installation Prerequisites“. (http://www.dell.com/)
For UPS systems compatibility, please refer to the chapter “Compatibility List”

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Installation
7
2.1.4. NETWORK ARCHITECTURE
All hardware elements must have an operational network configuration that allows them to dialog
freely with each other.
Make sure in particular that vMA firewall authorises:
connections on tcp port 4679 and 4680 to enable a remote access for supervision and
configuration through Web Browser. These ports are reserved at IANA
(http://www.iana.org).
Connections through TCP port 80. It must be opened as a destination port (for output) on
the machine hosting Dell UPS Local Node Manager.
To enable communication between Dell UPS Local Node Manager and Dell Network
Management Card (H910P) :
sudo iptables -I OUTPUT -p tcp --dport 80 -j ACCEPT
sudo iptables -I OUTPUT -p tcp --dport 5000 -j ACCEPT
sudo iptables -I INPUT -p tcp --dport 4679 -j ACCEPT
sudo iptables -I INPUT -p tcp --dport 4680 -j ACCEPT
sudo iptables -I INPUT -p udp --dport 4679 -j ACCEPT
sudo iptables -I INPUT -p udp --dport 4680 -j ACCEPT
Save firewall settings using following command
service iptables save
To configure your VMware ESXi Server for the network, please refer to the user guide.
2.2. INSTALLATION OF DELL ULNM IN VMWARE ESXI SERVER 4.0
Download on Dell’s website the latest version of Dell UPS Local Node Manager. It will automatically
detect ESXi Server, and will generate shutdown command script. This shutdownESXi perl script will be
installed in <installation folder>/bin/, by default “/usr/local/Dell/UPSLocalNodeManager/”.
Download the latest version of Dell UPS Local Node Manager, available on DELL’s website, in
downloads section:
See http://www.dellups.com/
Download Linux version for ESXi, known as: « Dell UPS Local Node Manager Linux x86
Console «Dell UPS Local Node Manager Linux x86_64 Console», named « ulnm-linux-
x.x.xxx.x86_64.rpm».
Upload the package on your VIMA/vMA environment, with a SCP Client
Connect with SSH to the vMA. You must have corresponding rights to execute and install
programs on VIMA/vMA. Refer to VMware Documentation for further information.
Note: If you are not the root user when you start the installer you will be have an error:
- Error: Can't create transaction lock
- Solution: Enter "sudo -s" to get a root console and run the installer again.
Install Dell UPS Local Node Manager by typing:
[vma ~]$ rpm -i ulnm-linux-x.xx.xxx-x.x86_64.rpm

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Installation
8
To configure a personalized package, please refer to Dell UPS Local Node Manager user guide.
At the end, connect to Dell UPS Local Node Manager using your web browser by typing :
http://<@IP-or-name-of-vMA>:4679/ (for a HTTP access)
https://<@ IP-or-name-of-vMA>:4680/ (For a HTTPS access)
You are now in front of Dell UPS Local Node Manager interface:
2.3. USING DELL ULNM WITH VMWARE ESXI 4.0
After Dell ULNM installation, follow these 3 steps to use Dell ULNM or refer to the Dell ULNM User
guide.
2.3.1. STEP 1 (ACCESS)
Remote access (for VMware ESXi 4.0)
From a remote machine, you can type the following URL in a Web browser
https://<name or IP address of Server hosting Dell ULNM>:4680/
or
http://<name or IP address of Server hosting Dell ULNM>:4679/

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Installation
9
In SSL mode, accept the certificate (by clicking on Yes)
(enter admin as Login / admin as Password and click on the Login button)
2.3.2. STEP 2 (CONFIGURATIO N)
When started, the application automatically performs a Quick scan.
Using the Quick scan operation, you will discover:
=>Serial line connected UPSs (RS232 or USB)
The discovered UPS connected through (RS232 or USB) is automatically assigned as the
Power source (the Status icon is Green )
=> Networked UPSs through broadcast within a few seconds (Dell Network Management
Card H910P)
The discovered UPS connected through (Network) are not automatically assigned as the
Power source (You have to select the node and click on the button Set as Power Source the
icon becomes Green )
The discovered nodes are displayed in Settings  Auto Discovery
For the other nodes, please perform the discovery based on IP address ranges (Range scan)
Using the Range Scan operation you will discover the nodes that are outside of the Network
segment and nodes that are not compatible with the ”Quick scan” feature.
In the Settings  Shutdown page, assign the IP address of the UPS that powers the local Computer.
In the Settings  User List page, assign the access rights through “login and password”

Dell UPS Local Node Manager
USER'S GUIDE EXTENSION FOR VMWARE ESXi VIRTUAL ARCHITECTURE
Dellups.com
Dell ULNM - User guide xtension - VMware ESXi
VMware is a registered trademark of VMware, Inc.
rev0.02
CHAPTER: Installation
10
Edit the shutdown configuration and use the shutdown type (Script), in the field “Shutdown script”
write the line below:
bin/shutdownESXi.pl --server @ServerIP/Name --username
Server_username --password Server_Password
Please modify the parameters with the right information for your environment:
@ServerIP/Name: IP of the ESXi Server (like 10.1.0.250)
Server_username: Name of an Administrator User of your ESXi Server
Server_Password: Password of the Administrator User rights before