2 servers with solaris,veritas cluster and DB2 UDB ESE v8.1 with
fixp10. ON the primary db2 server did I create 2 db2 instances and the
admin instance. It is possible to start both db2 instances and the db2
admin server on the primary server but ...failover works only for the 2
db2 instances and not for the admin server.. Manually ,db2admin start ,
fails with
SQL4404N The DB2 Administration Server does not exist.
Explanation:
The DB2 Administration Server was not found on the machine
Is it something special you have to do with DB2 UDB ESE to get failover
working ? I have done this many times but only with DB2 UDB WSE...
my hair is turning grey because of this so if anyone has some ideas pls
let me know. 6 2302 ka******@hotmai l.com wrote: 2 servers with solaris,veritas cluster and DB2 UDB ESE v8.1 with fixp10. ON the primary db2 server did I create 2 db2 instances and the admin instance. It is possible to start both db2 instances and the db2 admin server on the primary server but ...failover works only for the 2 db2 instances and not for the admin server.. Manually ,db2admin start , fails with SQL4404N The DB2 Administration Server does not exist. Explanation: The DB2 Administration Server was not found on the machine
Is it something special you have to do with DB2 UDB ESE to get failover working ? I have done this many times but only with DB2 UDB WSE... my hair is turning grey because of this so if anyone has some ideas pls let me know.
The DAS instance should not need to be an HA resource. You can just set
up an identical DAS instance on your standby server (which is always
running), and you should be fine.
Ian... maybe I was a bit unclear but my configuration is not with a
standby server ! so it's impossible to have more than one DAS instance
because the home dir is switched between the servers ....
Ian... maybe I was a bit unclear but my configuration is not with a
standby server ! so it's impossible to have more than one DAS instance
because the home dir is switched between the servers .... ka******@hotmai l.com wrote: Ian... maybe I was a bit unclear but my configuration is not with a standby server ! so it's impossible to have more than one DAS instance because the home dir is switched between the servers ....
This is obviously a shared disk setup, and not HADR.
Why not create the DAS on a userid which has a home directory on the
local drives, not the shared disk. Then just create a DAS on each
server. ka******@hotmai l.com wrote: Ian... maybe I was a bit unclear but my configuration is not with a standby server ! so it's impossible to have more than one DAS instance because the home dir is switched between the servers ....
The DAS (and the resources it depends on, i.e. the DAS instance owner's
home directory) should NOT be set up to failover between the two
servers. The DAS owner's home directory should be local (and unique) to
each server.
we have a similar setup in windows 2k3 environment, where the DAS is
local at each participating node, and the user instances are shared.
regards,
dotyet This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: kumar |
last post by:
Dear Friends,
I wanted to configure Failover cluster for SQL Server 2000 on Windows
2000 advanced servers.
I have only 2 no.s of windows 2000 advanced server m/cs. I dont have
any shared disks and SCSI drives. Can I still configure the Failover
clustering?
I would like to know more about the need for the shared disks in the
|
by: Scott |
last post by:
Does anyone have any recommendations or links for creating a relatively
simple active/passive failover scheme for (.Net) Windows services? I'm
investigating adding this functionality to our midtiers, but I'm having
trouble finding information about how others have accomplished this or
the problems others they've had.
The goal is to have multiple servers available to process requests, but
I need to ensure that exactly 1 server is active...
|
by: Shane |
last post by:
I have a readonly DB2 database and its standby on another box. My CLI
applications normally work with the primary DB. If there are
communication errors or instance corruption, the applications should
switch to the standby DB. My question is what sqlcodes the application
should check for failover to the standby DB? SQLCODE -30081 is for
general communication problems. There are many other sqlcodes, which
may requre the applications to...
|
by: pthawley |
last post by:
All,
I am doing some preliminary research on HA failover capabilities on
DB2/UDB 8.1. The docs are a little light on details so I thought I'd ask
this forum ...
|
by: news.microsoft.com |
last post by:
Is there an elegant way to clear out the ADO connection pool used by the SQL
Server State Service following a cluster failover?
We are using a SQL Cluster to store both the ASP Session State database and
our application database.
When the SQL Server cluster is failed-over, any "pointers" to the live
connections stored in the connection pool are made invalid. When the
application tries to reference these "damaged" connections, it throws...
| |
by: theSpinel |
last post by:
Is it possible to failover a single or a selected number of databases
onto a standby server? We're currently log shipping about 12 databases
to a standby and I was wondering if it was possible to randomly
failover onto selected dbs.
My understanding of log shipping is that when the primary server goes
down, the standby takes over. But, does that mean that all of the db's
on the standby server now become the primary? Or, can failover...
|
by: afreema |
last post by:
I am interested in failover for DB2 Version 9 on an AIX environment.
Can you give me any recommendations?
|
by: Vinod Sadanandan |
last post by:
Fast-Start Failover An Overview In Dataguard Environment
=============================================================================
This article describes the automatic fast start failover configuration and the conditions for trigerring a fast start failover in dataguard environment .
In Faststart failover dataguard configuration if the primary database becomes unavailable, the...
|
by: Guy Macon |
last post by:
How to increase web server uptime with DNS failover:
For illustration, let's start with some really bad hosting...
Find four free web hosts that are each 90% reliable
-- in other words they each are down on average one
day out of ten. Use a failover DNS system with monitoring
to switch servers if one fails. On average:
One server will be down one day out of ten
|
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,...
|
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...
| |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
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();...
|
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...
| |
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...
| |