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by: Bruce M |
last post by:
Is there a way to run the db2-generated HADR-create script outside of
DB2CC beyond the obvious? My DB2CC generates the HADR script and then
abends because of a java error meaning I can't finish my HADR
creation.
In looking at the script it isn't necessarily obvious which commands
should run on the primary server and which should be run on the
standby server.
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by: spencer |
last post by:
My client is going through a large project to replace existing data
warehouse physical infastructure which is running DB2 8.1.6. In the
past we had a much more distributed environment where we had certain
portions of the data warehouse on a physically different server. We
utilized federation to allow the joining of tables on seperate
instances. We found that this worked ok in situations where the tables
were not that large say under...
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by: bwmiller16 |
last post by:
Why are 2 ports required for a HADR Pair?
Environment: RH Linux AS3
UDB Express 8.2 with HADR Option
Folks -
Working with HADR and getting this setup to work right.
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by: Mark A |
last post by:
If server 01 running HADR in the primary role crashes, and the DBA does a
HADR takeover by force on the 02 server to switch roles, then the 02 server
is now the primary.
What happens when the Server 01 is brought back up? It still thinks it is
the primary because that was its role when it crashed and it does not know
about the takeover by force command that was issued. Does the 01 server
check the 02 server to see what role they are in...
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by: Joachim Klassen |
last post by:
DB2 V8.2 FP10 on Windows
I tested the following HADR scenario:
- a new tablespace on a new filesytem is created on the primary System
- the replay on standby fails because of lacking permissions
- the tablespace is backed up on the primary system
- tables are created in the new tablespace and data is inserted (and a
couple of logs are archived)
- Takeover is done by the standby
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by: gumby |
last post by:
I'm having trouble getting HADR to work with the sample databases on
two HS20 xSeries blades, Red Hat ES4 up3, DB2 8.2.4, getting the
following error.
SQL1768N Unable to start HADR. Reason code = "7" - The primary
database failed to establish a connection to its standby database
within the HADR timeout interval.
What things should I check besides the remote host and remote service
parameters on the standby database, which seem to be...
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by: Challenge |
last post by:
Hi,
I got error, SQL1768N Unable to start HADR. Reason code = "7", when I
tried to start hadr primary database. Here are the hadr configuration
of my primary db:
HADR database role = STANDARD
HADR local host name (HADR_LOCAL_HOST) = testserver
HADR local service name (HADR_LOCAL_SVC) = 56000
HADR remote host name (HADR_REMOTE_HOST) = testserver
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by: RayRay |
last post by:
I was hoping I might be able to get an answer regarding DB2 and HADR.
Let me preface this by saying that I know very little about networking
and I'm not familiar with the HADR product or clustering. But, I've
been asked to research a couple issues for a client.
They are thinking about implementing HADR. They have DB2 production
databases running on more than one box.
Does a liscense for HADR need to be purchased for each production box...
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by: deshaipet |
last post by:
Hi -
We have primary and standby databases on different servers.
Here is my /etc/service entry for HADR pair :
On Primary :
"vi /etc/services
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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