Wednesday, May 21, 2014

Impact 6.1 Clustering

http://www-01.ibm.com/support/docview.wss?uid=swg27036522&lnk=uctug_tivoli_nwsltr_NCIMPACT


Netcool Impact 61 Clustering.pdfNetcool Impact 61 Clustering.pdf

Approximately 1-2 hours after the live session concludes, you can replay the presentation at this link:
https://de202.sabameeting.com:443/GP/main/0000016bb63e0000013a98f7643f8de3

Thursday, November 7, 2013

Script to read any Windows Event/Application Log

Awhile back there was a discussion on the TME10 list about reading a custom application event log that a developer is using. The out of the box problem is that the ITM agents don't allow you to specify a log to look at, it only looks at the basic Windows logs. The ultimate solution is to write a script to grad the data.
So here is a simple PERL script that will read all messages from all Windows event/application logs. With a little tweaking, it can be used to feed a Universal Agent that will report to ITM based on Event number or LogFile name.

use strict;
use Win32::OLE('in');

use constant wbemFlagReturnImmediately => 0x10;
use constant wbemFlagForwardOnly => 0x20;

my @computers = ("localhost");
foreach my $computer (@computers) {
print "";
print "==========================================";
print "Computer: $computer";
print "==========================================";

my $objWMIService = Win32::OLE->GetObject("winmgmts:\\\\$computer\\root\\CIMV2") or die "WMI connection failed.";
my $colItems = $objWMIService->ExecQuery("SELECT * FROM Win32_NTLogEventLog", "WQL",
wbemFlagReturnImmediately | wbemFlagForwardOnly);

foreach my $objItem (in $colItems) {
print "Log: $objItem->{Log}";
print "Record: $objItem->{Record}";
print "";
}
}

Sample Emailing Script

 

Here is a simple custom emailing script using Perl. You need to install Mail::Sendmail module from CPAN to get it to work. You also need to change the values of $mailhost and $from field values.

Here is a typical usage of this program.

/itm_email.pl somebody@email.com "Sample Subject" "Sample message body"


#!/usr/bin/perl

# Send emails via this platform independent module
use Mail::Sendmail;

main();

sub main {
my ($to, $subject, $message) = @ARGV;
send_email($to, $subject, $message);
}

# Sends email using Mail::Sendmail module
sub send_email {
my ($to, $subject, $message) = @_;
my ($mailhost, $from, %mail, @to);

$mailhost = "smtp.mydomain.com";
$from = "itm_alerts\@mydomain.com";

%mail = (
Smtp => $mailhost,
From => $from,
To => $to,
Subject => $subject,
Message => $message,
);
sendmail(%mail);
}

Tuesday, November 5, 2013

Collecting diagnostic data for troubleshooting ITNM issues

http://www-01.ibm.com/support/docview.wss?uid=swg21653437

Technote (FAQ)

Question

Would you like a tool that automates the collection of troubleshooting data for ITNM, instead of manually trying to find, format, group, and collect what Support needs to remotely diagnose your problem ?

Answer

This is the MustGather document for the IBM Tivoli Network Manager IP(ITNM) product, including the TIP and TCR. The attached "itnm_data.pl" utility knows how to format and collect the data files that IBM Support need in order to diagnose problems with the ITNM product.

Introduction to itnm_data.pl

The itnm_data.pl utility was created to assist you with gathering the information necessary to troubleshoot IBM Tivoli Network Manager issues.

This utility may capture the following information, based on the collection type:
Environmental(OS, ulimits)
Version information
Logs and traces(ITNM/TIP/TCR as necessary)
Configuration files
Disco agents/stitchers
Poller status/targets/policies
Disco/Model cache
Network Views

Instructions for Use

There are two types of command line flags that will affect what is collected via itnm_data.pl. The first type of flags are used to indicate what kind of collection is being done. You can only use one collection type per run.

These are:
-e Reporting(BIRT/Cognos)
-d Discovery
-i Install
-p Polling
-t ITM Agent
-r RCA
-g GUI(TIP)
-dc Disco Cache
-mc Model Cache

The next set of flags will make certain modifications to the data being collected:
-o output directory(/tmp by default)
-x skip $NCHOME/log/precision directory
-c collect core files(could be large)
-f automatically FTP the file to IBM(-pmr required)
-pmr PMR Number(in xxxxx,xxx,xxx format, used to name output file)

To run the script use:

ncp_perl $NCHOME/precision/scripts/perl/scripts/itnm_data.pl -domain DOMAINNAME


followed by the appropriate flags as documented above.

Providing the data to IBM

You can automatically send the data to IBM, if your machine has external(Internet) access, by using the -f and -pmr flags. Otherwise, you can use your normal method or the customer portal to upload the data once the file is created. At the end of the script run, it will alert you to where the file exists.

Downloading the itnm_data.pl package

IBM's recommended browser is Firefox. It is therefore recommended that you use Firefox to download the attached tar file. Chrome has also been tested with success.

WARNING: Experience has shown that Internet Explorer (IE) can corrupt the tar file during its download process, though this may depend on the version of IE being used ... sorry, no IE version details available.

Ensure you always FTP the tar package using binary mode. Un-tar on the system where it is to be used, preferably in the $NCHOME/precision/scripts/perl/scripts directory.

Click on the following icon link to download the latest version (v1.0.1) of the itnm_data.pl utility:

Monday, August 22, 2011

CA Technologies Launches Next-Generation Management for Business ServicesService Assurance Daily: Anything and everything that affects IT performance, from the mundane to the bizarre - Network Performance Blog

By Denise Dubie

CA Technologies Tuesday announced the general availability of software that the company says will enable enterprise IT departments to better manage business services across sophisticated environments using automation, modeling and intelligent correlation technologies to optimize IT service performance, quality and availability in real time.

Read the CA Technologies press release CA Technologies Delivers Next-Generation Service Assurance Product to Help Improve Service Quality and Predictability, and Optimize IT Operations

Read an in-depth take on the news Bridging the "IT Operations-Business Gap"

Watch a humorous video explanation of the technology IT Sandwich: InTernatIonal Lunchwagen

View a slideshow sharing product details and explaining new features CA Service Operations Insight r3.0

CA Service Operations Insight (SOI) 3.0 software promises to help IT managers who are responsible for service quality and performance in traditional as well as next-generation environments, such as those utilizing virtualization and cloud technologies. Part of CA Technologies Service Operations Management product portfolio (#serviceopsmgmt), CA SOI 3.0 (formerly CA Spectrum Service Assurance) offers IT managers several automated methods for building and maintaining real-time models of business services from end-to-end.

“Today’s challenging, dynamically changing business and technical environments are outpacing the abilities of current management tools. IT needs a game changer,” said Mike Sargent, general manager, Service Assurance, CA Technologies, in a statement. “CA Service Operations Insight is a next-generation tool that is precisely designed to address the service quality requirements of real-time, interactive online services that drive many businesses and governments.”

081611SOILaunch.png

Visualizing business services end-to-end in real time: CA Service Operations Insight (SOI) displays real-time cross-domain models of the groups of IT components that support specific business services. The CA SOI Service Console, shown here, integrates information from application, infrastructure and other domain management tools to build, maintain and analyze service models to pinpoint the sources of the severest impact (red dotted line and circles) and other risks (yellow circles) to business services. This helps to speed service problem triage and mean-time-to-repair and to mitigate business risk.

Like its technology predecessor, dubbed business service management (BSM) by the industry, service operations management technologies work to link the business service with the underlying application and infrastructure components supporting it. By doing that, the software is able to manage -- using existing tools in the environment -- those components that support the service, keeping end-user or customer experience top of mind. Yet unlike BSM tools, many of which were dependent on a manually updated configuration management database (CMDB), CA SOI 3.0 automatically updates service models when new components are introduced into the environment. That both reduces the manual efforts of IT managers and also keeps critical data related to business services up-to-date and accurate in real time, making it easier to manage IT service delivery across traditional, virtual and cloud resources.

“The current BSM tools on the market have an approach that is dependent upon the CMDB, so if you need to make a change to the infrastructure you wouldn’t immediately know if you were going to negatively impact business services without first getting permission to make the change,” says David Hayward, senior principal product marketing manager at CA Technologies. “Today’s environments need a process and product geared toward real-time operations that uses automation and intelligence. This reduces the effort to build and maintain accurate, end-to-end service models.”

The software not only helps establish the service models by which to manage application and infrastructure components, but is also works to resolve service quality and performance issues as they occur. The product is also designed to leverage existing domain and IT management products.
“It leverages data collected from all existing IT management tools in the environment: network, systems, virtual, application database, mainframe and more. It can then deliver a true cross-silo, real-time view of what comprises a business service and manage quality and availability,” Hayward explains.

For instance, CA SOI 3.0 can trigger workflows across data center and cloud resources to fix business service quality and availability problems. It also queries and correlates historical and real-time cross-domain events, enabling IT managers to see if all components in the environment are working as expected to support the business service. The software can also provision resources to ensure service quality expectations are met and mitigate the risk of missing service-level agreements (SLA).

Such capabilities are mandatory to effectively manage services across today’s environments, according to industry watchers.
“CA Service Operations Insight offers a cohesive and powerful design for delivering time-sensitive insights into dynamic service-to-applications interdependencies and performance issues in order to mitigate business risks, align resources with business objectives and meet service quality expectations for end-user consumers as well as key business stakeholders,” said Dennis Drogseth, vice president, Enterprise Management Associates, in a statement.

For more details, visit this link.

CA Technologies Launches Next-Generation Management for Business ServicesService Assurance Daily: Anything and everything that affects IT performance, from the mundane to the bizarre - Network Performance Blog

VMworld: ManageEngine Prepares Virtualization Management | MSPmentor

VMworld: ManageEngine Prepares Virtualization Management

ManageEngine LogoManageEngine, which develops network management and application server management software for MSPs, is preparing some surprises for VMworld (Aug. 29 – Sept. 1, 2011). The logical conclusion: ManageEngine is preparing to help MSPs to proactively manage virtualized environments. Raj Sabhlok, president of Zoho Corp. (ManageEngine’s parent) offers some details.
“We believe virtualization will be a big part of our future,” Sabhlok said. “But growth will be stunted if good management is not in place, and we think we have the solutions for the right kind of management.”

To that end, ManagEngine will release a new version of its application management product, allowing MSPs and corporate IT managers to monitor and maintain virtual environments. “We need to offer management of every component in a virtual environment — database, app server, web server, etc.,” Sabhlok added. The new application management product will incorporate support for the VMware V-Fabric Application Server into its Application Management product, which will also be upgraded at VMworld.

ManageEngine’s Application Management product will now include runbook automation — a tool to let clients graphically script-out their workflow in a drag-and-drop environment. “Our application management product has been very popular in the monitoring area,” Sabhlok said. “It’s going to help IT manager no only identify potential negative situations via alert, but also take action in the scriptive workflow environment in a non-programming way that is very easy to set-up. It’s a really cool technology that spans physical, virtual and cloud environments.”

ManageEngine’s third release centers are its site 24×7 product and mobile device management (MDM). Site 24×7 will include what Sabhlok described as “an even more granular end-user experience for outside the firewall that allow clients to track how long it takes each page to load within a prescribed transaction.” The solution will give IT organization feeback as to what end-users are experiencing on their site. “There is pressure on businesses to offer social IT,” he added. “If there is a problem with a server or network, they need to see the problem before it arises. Then you have to be able to take corrective action. We are taking a lot of our social-collaboration tools from Zoho and integrating it into our IT.” ManageEngine also plans to release a self-service password reset function for Site 24×7 during Q3 2011.

Separately, ManageEngine recently upgraded its On-Demand apps. to include Active Directory (AD) integration.

GroundWork Launches Free Monitoring Software for Non-Profits | MSPmentor

GroundWork Launches Free Monitoring Software for Non-Profits


GroundWork Inc. has launched a free monitoring platform that targets network, application and cloud management. But there’s a catch: The free offering, called GroundWork Monitor NPO, is for non-profit organizations and open source projects. There’s also a side story here. GroundWork is striving to help customers use open source and proprietary management tools in tandem. Here’s a closer look at the strategy.
First, the free offer. Organizations must be approved by GroundWork to use GroundWork Monitor NPO for free. The criteria for non-profits includes:
  • Non-profit
  • Non-government
  • Non-academic
  • Non-commercial
  • Non-political
  • Secular
And the criteria for open source use includes:
  • Established code base
  • Publicly available project website
  • Using an approved open source license
Meanwhile, there’s a side story here. GroundWork Inc. used to be called GroundWork Open Source. But the subtle name change shows how GroundWork is striving to appeal to MSPs and enterprise administrators who may prefer proprietary software. According to GroundWork’s company description:
“GroundWork’s approach gives customers the flexibility to use diverse open source and proprietary technologies together under a unified web services portal, allowing users to leverage the advantages of open source while simultaneously preserving existing investments in legacy management tools.”
Still, it seems like GroundWork’s interest in the managed services community has subsided a bit. In September 2010, GroundWork launched an MSP portal and MSP pricing. But that portal ((http://msp.gwos.com) appears to have gone dark, and the URL redirects to GroundWork’s home page.


GroundWork Launches Free Monitoring Software for Non-Profits | MSPmentor

Saturday, August 20, 2011

CenturyLink Rolls Out VoIP Services in Ohio :: Communications Technology

CenturyLink has introduced two new Voice over Internet Protocol (VoIP) services for business customers in Ohio.

CenturyLink Hosted VoIP and CenturyLink Session Initiation Protocol (SIP) Trunking allow companies to access advanced features that enhance connectivity and mobility in the workplace.

CenturyLink Hosted VoIP:
  • CenturyLink manages the service and provides all future upgrades and maintenance;
  • One connection from a single provider for both voice and data with no need to purchase or manage a premise-based PBX;
  • Full access to advanced IP-based call management features and online management via Web-based portals.
CenturyLink SIP Trunking:
  • Convergence of voice and data traffic on a single connection to lowers costs and the need for IT resources;
  • Ability to keep existing phone system and network infrastructure;
  • Freedom to manage your own PBX while maximizing advanced features.

CenturyLink Rolls Out VoIP Services in Ohio :: Communications Technology