ODI 11 g high availability features

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• Configuration of high availability in vSphere alarms

  Hello

  We have three ESXi hosts in a cluster and, recently, one of the hosts that failed (I have connected a matter of pension with VMWare to get assistance to research into why).  The virtual machines on this host automatically migrate to the other two hosts in the cluster, but we did not know that this had happened until we saw some VMS showing high CPU ready using vCOPs.

  My boss asked me to alert us if the high availability feature is used as it was the case here.  I looked on Google and the VMWare Web site, but I can't find anything specific but I've only worked with VMWare products for about a month so it could well be that I'm looking for simply not the right thing.

  I would be grateful for any help, as I have said that I am very new to VMWare, so I hope I got all the information that is needed, if it's not made me know.

  See you soon,.

  Ben.

  There are quite a few definitions standard alarm, you can use. Maybe there's a useful alarm because you can find them in the 'Alerts' tab

  Name	Description
  ----	-----------

  Insufficient vsphere HA failover resources default alarm to be alerted when there are insufficient for vSphere HA cluster resources to ensure failover

  vSphere HA failover in progress	Alarm by default to be alerted when vSphere HA is failing on virtual machines
  Cannot find vSphere HA master agent	Default alarm to alert when vCenter Server could not connect to a main agent of vSphere HA for an extended period
  Status of the vSphere HA host	By default the alarm to monitor the status of a host such as reported by vSphere HA

  vSphere HA failover the virtual machine has no alarm alert default when vSphere HA does not failover a virtual machine

  HA vSphere virtual machine followed the default action to alarm to alert when vSphere HA reset a virtual machine

  vSphere HA machine virtual error default monitoring alert alarm when vSphere HA could not reset a virtual machine

  Insufficient vsphere HA failover resources default alarm to be alerted when there are insufficient for vSphere HA cluster resources to ensure failover

  vSphere HA failover in progress	Alarm by default to be alerted when vSphere HA is failing on virtual machines
  Cannot find vSphere HA master agent	Default alarm to alert when vCenter Server could not connect to a main agent of vSphere HA for an extended period
  Status of the vSphere HA host	By default the alarm to monitor the status of a host such as reported by vSphere HA

  vSphere HA failover the virtual machine has no alarm alert default when vSphere HA does not failover a virtual machine

  HA vSphere virtual machine followed the default action to alarm to alert when vSphere HA reset a virtual machine

  vSphere HA machine virtual error default monitoring alert alarm when vSphere HA could not reset a virtual machine

• Two WLC 5508 anchor high availability

  Hello.

  It is possible use 2 WLC 5508 EN HOW to ANCHOR in an active scenario?.

  For example, if a WLC down the service, another Dungeon provide service to customers of anchor?

  At the moment we have just a WLC 5508 anchor mode. What do I have to configure high availability of the ANCHOR.

  Thank you very much!!!

  You have redundant WLC as anchor points, but if an anchor fails, the user must reconnect.

  There is a feature on the WLC HA, but it is mainly for foreigners redundancy WLC anchor no redundancy. With guest several anchors overseas WLC balance the load between the two. You will not be able to put a primary or backup.

  Sent by Cisco Support technique iPhone App

• VPN high availability: double 3 k in the hub and the PIX as rays

  Hi Experts.

  In my scenario, I need routing between the rays and, above all, high availability (HA).

  On the shelves, I have Pix 501/506E, OS ver 6.3. In the hub, I have a couple of redundant VPN3k.

  What mechanism is the best:

  1 - hub and spoke topology with remote EzVPN in rays - to HA, I can take advantage of the "load balancing" feature of the VPN3k?

  2 - hub and spoke topology with remote EzVPN in rays - to HA, I can take advantage of the "backup server" feature of the VPN3k?

  3 any-to-any topology (an IPSEC tunnel between any pair of sites) - for HA, I can take advantage of the 'LAN-to-LAN backup' feature of the VPN3k?

  Thank you

  Michele

  I'd go with NLB on the backup server. With load balancing your connections will be spread over the two hubs. If a hub dies, then at least it will only affect half of your connections, rather than each of them in case of death of your primary and backup servers using.

  If a hub dies, your PIX connections will be de-energized for a short period, but they will be able to reconnect back automatically without making you no change.

• Bridges 2 1552 for high availability using

  Switches: 3560

  routers: 2811

  AP: 1552e

  We have 4 1552 AP we would like for installation in a point-to-point environment. Currently, they are light but would make us independent for this scenario, unless there is a feature in the controller that would achieve what it takes I don't know.

  We would like to implement in pairs on each side with the 1st goal consisting of high-availability so if one goes down there is still connectivity. Our second objective would be to use the two AP for higher bandwidth.

  I thought I'd try to configure a port channel, but as I read it, you can't do it, but I would like to know if I'm wrong. I saw where someone else tried to do the same thing in the forums and there were some responses, but the links do not work for me.

  http://www.Cisco.com/en/us/partner/products/HW/wireless/ps5279/products_tech_note09186a0080736199.shtml<----- doesn't="" work="" for="">

  Just look at showing up in the best possible direction. It seems that routing should take care of what we need, but would like to see if there are any other avenues.

  Thanks in advance.

  The best thing you can do is to configure each P2P connection as a trunk and use priority of vlan spanning tree in order to balance traffic between the two links.  You can't really bundle, because the bridge that sends the traffic expected for the traffic to come back through it.  It's the best way to use the two bridges, this is how it has been done in the past and how its still quite well done.

  Thank you

  Scott

  Help others by using the rating system and marking answers questions as 'response '.

• vCO 5.5 high availability / load balancer configuration

  I do a planning for a new deployment of vCO 5.5 and I would like to take advantage of the new features for high availability, but documentation seems to be a little lacking in Department of load balancer. I hope someone knows the answers to the following questions using zero in on possible configurations for load balancing options:

  Calls to instances of vCO they state or can I use a setting of type stateless round robin for the configuration of lb or what do I need to support sessions?

  Is there a health control end point which I can query the load balancer to automatically remove service instances in a configuration active / active failure? If there isn't a specific is a good audit can be done to create a service to act as a health check?

  Did he already works with a configuration similar and willing to share their experiences?

  Hello

  You can read the following article which explains how to configure Nginx as the load balancer. I hope it's useful.

  VMware KB: Nginx Configuration load lalancing software VMware vCenter Orchestrator 5.5

  Kind regards

  Radostin

• High availability Oracle Data Integrator-start managed servers exception

  Hello
  
  I am trying to configure high availability Oracle Data Integrator, using this tutorial: http://docs.oracle.com/cd/E14571_01/core.1111/e10106/odi.htm#autoId19
  
  Unfortunatelly, always without success. I stopped on ' 7.4.2.8 odi_server1 configure Node Manager and Start. My server fails to start because of the exception:
  
  WLS starting with line:
  /usr/lib/JVM/Java-1.6.0-openjdk-1.6.0.0.x86_64/bin/Java-serveur-Xms256m-Xmx512m - XX : MaxPermSize = 512m-Dweblogic.Name=odi_server1-Djava.security.policy=/home/oracle/Oracle/Middleware/wlserver_10.3/server/lib/weblogic.policy-Dweblogic.ProductionModeEnabled=true-Dweblogic.system.BootIdentityFile=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster/servers/odi_server1/data/nodemanager/boot.properties-Dweblogic.nodemanager.ServiceEnabled=true-Dweblogic.security.SSL.ignoreHostnameVerification=false-Dweblogic.ReverseDNSAllowed=false-Doracle.odi.coherence.wka1=eb-etl1 Doracle.odi.coherence.wka1.port=9088-Doracle.odi.coherence.wka2=eb-etl2-Doracle.odi.coherence.wka2.port=9088-Dtangosol.coherence.localport=9088--Dwls.home=/home/-Dplatform.home=/home/oracle/Oracle/Middleware/wlserver_10.3 da oracle/Oracle/Middleware/wlserver_10.3/server-Dweblogic.home=/home/oracle/Oracle/Middleware/wlserver_10.3/server-Dcommon.components.home=/home/oracle/Oracle/Middleware/oracle_common-Djrf.version=11.1.1-Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.Jdk14Logger-Ddomain.home=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster-Djrockit.optfile=/home/oracle/Oracle/Middleware/oracle_common/modules/oracle.jrf_11.1.1/jrocket_optfile.txt-Doracle.server.config.dir=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster/config/fmwconfig/servers/odi_server1-Doracle.domain.config.dir=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster/config/fmwconfig-Digf.arisidbeans.carmlloc=/home/oracle/Oracle/Middleware/user_ projets/domaines/odi_cluster/config/ fmwconfig/carml-Digf.arisidstack.home=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster/config/fmwconfig/arisidprovider-Doracle.security.jps.config=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster/config/fmwconfig/jps-config.xml-Doracle.deployed.app.dir=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster/servers/odi_server1/tmp/_WL_user-Doracle.deployed.app.ext=/--Dweblogic.alternateTypesDirectory=/home/oracle/Oracle/Middleware/oracle_common/modules/oracle.ossoiap_11.1.1,/home/oracle/Oracle/Middleware/oracle_common/modules/oracle.oamprovider_11.1.1-Djava.protocol.handler.pkgs=oracle.mds.net.protocol - Dweblogic.jdbc.remoteEnabled=false-Dem.oracle.home=/home/oracle/Oracle/Middleware/oracle_common - Djava.awt.headless=true-Dodi.oracle.home=/home/oracle /Oracle/Middleware/Oracle_ODI1-Dodi.shared.config.dir.path=/home/oracle/Oracle/Middleware/user_projects/domains/odi_cluster/config/oracledi-Dweblogic.management.discover=false-Dweblogic.management.server= http://172.18.0.106 : 7005 - Dwlw.iterativeDev=false-Dwlw.testConsole=false-Dwlw.logErrorsToConsole=false-Dweblogic.ext.dirs=/home/oracle/Oracle/Middleware/patch_wls1036/profiles/default/sysext_manifest_classpath:/home/oracle/Oracle/Middleware/patch_ocp371/profiles/default/sysext_manifest_classpath weblogic. Server
  Exception in thread "main" java.lang.NoClassDefFoundError: Doracle/odi/coherence/wka1/port = 9088
  Caused by: java.lang.ClassNotFoundException: Doracle.odi.coherence.wka1.port = 9088
  in java.net.URLClassLoader$ 1.run(URLClassLoader.java:202)
  at java.security.AccessController.doPrivileged (Native Method)
  at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
  to Sun.misc.Launcher$appclassloader$ AppClassLoader.loadClass (Launcher.java:301)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
  The main class is not found: Doracle.odi.coherence.wka1.port = 9088. Program ends.
  
  Everything is configured exactly as described tutorial, but it does not work. You have ideas, what is the problem?

  It is because of the lack of '-' before Doracle.odi.coherence.wka1.port = 9088

• It is possible and effective: high availability (failover) on 2 guests with local storage?

  Hello

  I have a discussion on the implementation of ha (failover) with 2 guests with local storage.

  My advice is to go with a shared storage. But there is another view, use the cluster failover MS with local storage service to save on the shared storage hardware.

  2 "mirorred" on each host machines. Is it feasible at all?

  The HughesNet: have 2 virtual machines (SQL server and server applications in a highly available environment). The workload of the machines will be raised to 2 very powerful servers that are supposed to be buying.

  1. Please briefly explain a feature of local storage to provide HA.

  2. I got to cluster in the virtual environment, not so I guess that the shared storage is used only in the virtual environment.

  Thank you.

  Michael.

  There is software that can replicate a running, physical or virtual machine to another accessible location on the network. This could be as simple that between two close hosted ESXi of VMS or high-speed WAN. Take a look at things like neverfail, doubletake others.  The costs would probably be a bit prohibitive in a smaller environment. It might be possible and maybe even practice to use a virtual storage device having a failover replication. Use of storage on each host and allows to provide the data store. Open-e

  The Microsoft Clustering solution needs a shared storage.

• Configuration of high availability.

  Hello

  Please help me to configure high availability for Foglight existing environment, please send me the steps and requirements of pre.

  How many servers can exist in a cluster?

  Capacity how do we need on the primary server and the other servers if there is a failure?

  We currently have 1 unifying and 3 child FMS.

  version: 5.6.10

  Thank you

  Vicky

  Vicky,

  There are 2 very useful field guides that go through the requirements and the Setup process.

  High Availability Guide - http://edocs.quest.com/foglight/5610/doc/wwhelp/wwhimpl/common/html/frameset.htm?context=field&file=HA-field/index.php&single=true

  Federation of field guide-

  http://eDOCS.quest.com/Foglight/5610/doc/wwhelp/wwhimpl/common/HTML/frameset.htm?context=field&file=Federation-field/index.php&single=true

  Note the following points, known issue

  http://eDOCS.quest.com/Foglight/5611/doc/wwhelp/wwhimpl/common/HTML/frameset.htm?context=field&file=HA-field/overview.1.php&single=true

  "A master of the Federation running in mode high availability is not supported. Only children Federated can be run by high availability. »

  Golan

• High availability of components in the design of vWorkspace tips

  Hi all

  Would ask you some advice regarding the design of vWorkspace components highly available. Suppose that vWorkspace components will be deployed in vSphere or hypervisors managed SCVMM hence HA is in place, if the failure of a host. In this situation, if we still need components redundant (n + 1 VMS) vWorkspace?

  On the other note, I understand that we can add a couple of broker for vWorkspace in vWorkspace Management Console connections and based on KB 99163 it would just work. I'm not sure how the traffic would be when an application is web access? As in, I guess that the connection broker news would be 'defined' at the request of the web call to the broker for connections. Or this is done automatically? Access Web would choose randomly from the broker for connections to go?

  Thanks for any advice in advance

  Kind regards

  Cyril

  Hi Cyril,.

  Big questions. As with any IT architecture in layers, you must plan HA and redundancy at all points of failure required by your environment or level of Service (SLA) agreements. For vWorkspace, the center of his universe is SQL and you must plan accordingly the failure and recovery. In some environments, full backup can meet the requirement of HA. In others, full SQL Cluster, Mirroring, replication, or Always-On configurations may be required. With our broker, we recommend N + 1 deployment in most scenarios HA. When you move peripheral components or enabling, you must evaluate each component and needs its impact of failure as well as its valuation to determine the appropriate AP.

  Load balancing between several brokers is done automatically by logic in the client connectors. In the case of Web access, when you configure the site Web Access in the Management Console, it includes broker list in the Web access configuration xml file. As client connectors, Web Access includes balancing logic that distributes the client load on brokers available automatically.

  If you have any questions about specific components and requirements of HA or architecture, please add them in the discussions.

• WLC 5508 high availability

  Hello

  Today I have two WLC 5508 (with license for 100 AP each of them), on a single site.

  The WLC work availability (active-standby).

  However, we have a new scenario, with 02 sites: A and B (attachment).

  I would like to know if it is possible to work as follows:

  The WLC - A as the main controller of site A. WLC - B as a backup (BDC) of WLC.-a.

  The WLC - B that has the PDC site B. WLC - as a backup (BDC) to WLC - B.

  For example:

  If WLC - a falls, site access Points are managed by B WLC site - B and vice versa.

  Is this possible?

  How can I configure the new scenario? Don't forget, there is a site-to-site between Site A and Site b.

  Another point:

  If I add more than 50 APs on Site A. How does the license number?

  Should I buy a license for the two WLC?

  TKS,

  >....

  >.. .is it possible?

  No. , high availability in terms of controller is supposed to be what is said, the backup controller is not 'full' - stby and cannot play other roles.

  M.

• IPCCX high availability

  Does anyone know if Cisco will provide redundancy standby high availability of IPCC express?

  Chris

  Search in the next major version of the IPCC Express. Last I heard it was scheduled for release next month some time.

  Jim

• Deployment of high availability of the IPCC 4.5

  In a future HD architecture implementation, the voice service will provide CallManager 5.0, that will integrate with 4.5 of the IPCC. 4.5 (required with 5.0 CM) IPCC does implement a high availability. How can we ensure that technical support continues to operate if the IPCC goes down? One possibility might be to configure CM such that if the IPCC goes down, all the number of help desk calls are automatically and immediately headed to a group (which includes all extensions help desk). This redirection can be configured in CM? Is there a better option?

  Thanks in advance,

  SB

  This is your best bet. On the road Points for your call center just put the call before busy, no answer and failure to the fighter pilot. Thus, when the IPCC Express Server is down it will sent to your fighter pilot.

  Please evaluate the useful messages.

  adignan - berbee

• IPS high-availability Solution

  Hi all

  obligation to have redundancy for appliance IPS placed on data center design, I dug on Cisco docs but found the resilience and the HA (High Availability) from the point of view of IPS could take place in the side of switches (HSRP/Eth channel balance).

  is there a visible way to implement high availability of dynamically!

  Kind regards

  Belal

  Yes Belal, both of the things mentioned by you are right. There is no function available which allows "failover" communications between IPS two boxes as do Cisco firewalls.

  Yes Etherchannel load balance traffic to each pair of IP from sensor single src - dst.

  Concerning

  Farrukh

• SNS with high availability option

  I need help to understand the requirements of network and connectivity to deployment Cisco show and share with the high availability option where the DC and DR are different geographical locations.

  As I understand it, to achieve high availability, the DMM and the SNS servers require a L2 connectivity between the primary and the secondary server. How can this be achieved in a scenario where two data centers are connected by WAN / MAN links?

  Thank you.

  Chaitanya Datar

  + 91 99225 83636

  Hi, Datar,

  I already asked this question to the TAC, and it is unfortunately clear today the HA mode with 2 servers connected mode "back to back" via Ethernet2, REQUIRES to be on the same network of L2.

  It is not yet based on the IP routing layer, and therefore it is did not in charge of the design when using remote data centers...

  :-(

  It's a shame, I know, and I pointed to the BU of the SnS.

  May be part of a next version of work will be based on network IP L3 routed...

  Wait and see.

  Hervé Collignon

  Converged Communications Manager

  Dimension Data Luxembourg.