Proxy node failure detection

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• IPMI error code 2900:0221 Power supply failure detected on PE R710

  My VMware ESXi host recently took itself offline. When I was looking for the root cause, I ran a diagnostic test on my R710 EP and the following error is generated:

  Error code: 2900:0221.
  MSG: IPMI - : power supply: sensor power supply (status) failure detected 'PS 2 '.

  The given error code and message can serve as Support to help diagnose the problem.
  Want to continue his tests?

  -end of the error message-

  I saw a post online to update the BIOS and firmware, I did. We are now running BIOS version 6.4.0. I restarted the test with the same results. Any ideas on what I can do to fix this? If the problem is indeed a power supply failure or a sensor on a feed, how do I know which one is bad? Lights on both power supplies are similar to the rear of the server. This unit is no longer under warranty.

  Andoven,

  Error Code: 2900:XXXX is historical, referring to recent system errors. It is usually good to clear the logs of equipment before running the system diagnostics. Included update for your firmware firmware on the power?  I guess that your two power supply status LEDs are both green.  If installed, clear the logs in the OMSA and then reconnect the power supply on the right (2 PSU) and see what OMSA reports.

  Let us know the status of the block of POWER 2 in OMSA and the current version of the firmware.

• How much time does it take for consistency detect node failure?

  Hello everyone
  
  We have an application that, among other things, using a call to NamedCache.invoke (object, InvocableMap.EntryProcessor)
  distribute work to agents hosted in about 80 JVMs, different with each probably manages a portion of the cache
  key range. In the present case, the cache is managed by a service with a backup-counter 0. EntryProcessor agents
  "on the other side" get an entry based on the key value and put it in the cache. Our questions:
  -If a JVM that hosts the service fails all of a sudden, how much time it take the coherence length to detect failure?
  -How long it take consistency to move the key range that manages a server failing to another JVM?
  -Are the requests sent through InvocableMap.invoke () be queued or retried when the key refers to a series of treaties
  by a failed server?
  
  It is feared that we can face visible to the user failures using a cache in a service with a backup-counter 0.
  
  Thanks for any help
  -Mike Murphy
  
  P. S.
  Sorry for the user1172219 user id tag - I understand that it will take an hour or two for a new handle to appear.

  Mike_M wrote:
  Hello everyone

  We have an application that, among other things, using a call to NamedCache.invoke (object, InvocableMap.EntryProcessor)
  distribute work to agents hosted in about 80 JVMs, different with each probably manages a portion of the cache
  key range. In the present case, the cache is managed by a service with a backup-counter 0. EntryProcessor agents
  "on the other side" get an entry based on the key value and put it in the cache. Our questions:

  -If a JVM that hosts the service fails all of a sudden, how much time it take the coherence length to detect failure?

  Depends on coherence version 3.6 running dead ping detection database too is really very fast (about 1 seconds, I think).
  detection of death based on ping earlier or not running is a bit slower, but still fast enough.

  -How long it take consistency to move the key range that manages a server failing to another JVM?

  If you have a backup-counter 0, you will lose all data in partitions in the abnormally missing node. That's why these partitions will bleed on their new owner, and this mission is quite fast. On the other hand, some other partitions must be rebalanced, which can take some time depending on the size of data.

  -Are the requests sent through InvocableMap.invoke () be queued or retried when the key refers to a series of treaties
  by a failed server?

  They can be retried, but since you have lost the partition, you can end up with incorrect data. I don't know what is really happening in this case.

  >

  It is feared that we can face visible to the user failures using a cache in a service with a backup-counter 0.

  It depends on what your application, if the content of the cache is missing.

  Best regards

  Robert

• ISE node failure & pre authorization ACL

  Hi all

  I would like to know who, in what should be the best practice for the following configuration.

  (1) access for devices/end users network if both nodes ISE become inaccessible? How we can ensure that full network access should be granted if the two ISE nodes become unavailable.

  (2) what is the best practice for setting up pre authorization ACL if IP phones are also in the network?

  Here is the configuration of the port and the pre authorization ACL which I use in my network,

  Interface Fa0/1

  switchport access vlan 30

  switchport mode access

  switchport voice vlan 40

  IP access-group ISE-ACL-DEFAULT in

  authentication event failure action allow vlan 30

  action of death event authentication server allow vlan 30

  living action of the server reset the authentication event

  multi-domain of host-mode authentication

  open authentication

  authentication order dot1x mab

  authentication priority dot1x mab

  Auto control of the port of authentication

  periodic authentication

  Server to authenticate again authentication timer

  protect the violation of authentication

  MAB

  dot1x EAP authenticator

  dot1x tx-period 5

  *****************************************

  IP access-list extended by DEFAULT ACL - ISE

  Note DHCP

  allow udp any eq bootpc any eq bootps

  Note DNS and domain controllers

  IP enable any host 172.22.35.11

  IP enable any host 172.22.35.12

  Notice Ping

  allow icmp a whole

  Note PXE / TFTP

  allow udp any any eq tftp

  Note all refuse

  deny ip any any newspaper

  Thank you best regards &,.

  Guelma

  Hello

  On question 1, since you use 'authentication mode host multi-domain' then "action dead event server authentication allows vlan X" is the way to go.

  But if you use "authentication host-mode multi-auth" then you should use "action death event authentication server reset vlan X"

  On question 2, it is not mandatory to use pre permission ACL. My current deployment have IP phones, since I use the profiling and CDP RADIUS then ISE can detect and allow the IP phones, even if the switch blocks all packets. "Why I didn't need pre-authorization ACL.

  Please rate if this can help.

• imminent hard disk failure detected; product name: F2C07PA #ACJ; operating system: windows 8.1

  Dear Sir.

  I need urgent help! my laptop says that it has detected an imminent failure, although it has not yet been 6 months since I bought it. I ran the diagnostic of the system for

  system and apparent components requested by the system. the SMART test but the test drive 1, failed.

  Failure ID is: RU76X3-6RG733-MFPWXF-61UB03.

  Product no.: F2C07PA #ACJ

  I got my data saved, in case things go worse and I am trying to defragment the hard drive. but he's going to buy me some time.

  can I please know, if there is any way I can get things to normal without spending money (more indifferent). and if 'no' then how much it would cost me to get a new hard drive...

  thanking you in anticipation.

  Contact HP.

  As long as your laptop is under warranty you will be provided with a free of charge replacement hard drive. Have an active warranty is a good thing.

  You will need the recovery media that you have already created to find your laptop to the State, it was delivered at once you install the HDD replacement.

• the proxy settings not detected after automatic update

  Following automatic updates on Thursday, I can access is the web.  About Network Diagnostics for Windows, the message error is 'Windows could not automatically detect the network proxy settings '.  I don't see that I have all the proxy settings...  I have a HP Desktop PC HP P6-2260, and I use Windows 7.  It works OK if I do a system restore - but I don't want to have to do one of these whenever I go on the computer.  Any suggsestions?

  Thanks Jaco.  I had a good overview of the updates that have been the cause of the problem.  Many of them related to security, so I checked my security software, and after execution of updates it y it has solved the problem - microsoft updates must have been clashing with updates of security in a way.

• Node failure scenario: Messages in NO PERSISTANTS distributed topics

  Hello
  
  In the case of a failure of a node in a cluster with a distributed subject, NO PERSISTANTS messages (which have been already published) are guaranteed to be delivered to the other nodes in the cluster active? I would particularly like to understand regarding the following
  
  1. what would be the behavior of replication Desitributed topic (given that the messages are replicated to all members of topics)
  
  2. what would be the behavior of the partitioned subject distributed (as the message is put only on one of the members of the topic... what happens if the node hosting the subject Member goes down)
  
  3. does specifying the unity of the order in the JMS message has any effect on behavior in above two scenarios of topic (like WebLogic JMS redirects messages with the same disorder unit and to have a distributed target for the same destination Member distributed... what happens if this particular destination member node crashes)
  
  4. made using topicMessagesDistributionMode = a copy - by application of the MDB has any effect on behavior? (As with a copy-by application, that a single MDB instance for an application across the cluster Gets the message... What happens if the node (in which runs the particular instance of MDB consuming messages) goes down)
  
  Just to emphasize again, I speak only the case of Non-persistent messages.
  
  Please notify.
  
  Kind regards
  Arif

  3. If I understand correctly, with unit-of-order, weblogic places the message in the members as one destination... However, because it is a distributed replicated, this member of the particular destination will forward the message to all other members distributed about destination... So, in this case, if the node hosting the original member of destination (where the message was set by jms weblogic) goes down... Then where messages will still be available for the consumption of other members of destination of the subject?

  Yes, the order and unique semantic treatment of PUA in scenarios is kept on a basis by Member. Of course, we assume that the topicMessagesDistributionMode is the compatibility or the one-per-server copy mode. See the answers to the following question for the one-copy-by-app mode.

  4. an MDB (with "topicMessagesDistributionMode" = "one-copy-by-app") is deployed on a distributed subject replicated cluster. If a node goes down, the message get delivered to the MDB instances on other nodes?

  My current understanding is that with one-copy-by-app mode, each MDB listen to messages on the distributed subject local member of destination with a special message selector (set by weblogic JMS) so that it only retrieves the local messages (and not forwarded messages)... Does this mean that when a node goes down (which included the Member of destination where the message has been original), then the corresponding replication/forward messages cannot be consumed by the MDBs on other nodes in the cluster and the message is essentially lost. This interpretation is correct?
  Your interpretation is correct.

• Unable to connect mobile to Satellite P300: service failure detection

  II manage with the Bluetooth feature on my C905 mobile.
  It is connected to my bluetooth hands free in my car without problem, but it does not connect to my laptop toshiba satellite P300.

  The laptop computer and the mobile phone will locate each other, but when I try to authenticate I have a "service outage detection" warning every time. my old phone connected without issue to my laptop, and I put all the phone settings according to the user's guide.

  Any suggestion would be appreciated.

  I read another post here that says to change ports... but I have no idea how to do

  instructions step by step would be great, if possible

  Thank you

  Kane.

  Hello Kane

  Have you installed latest Toshiba BT stack?
  I have the same model of laptop and I tested with my new LG BL40 newchocolate.
  It works perfectly. The war of any configuration made in only 2 minutes.

• Supply in host failure detection

  I have written a test for feeds on my 5.5 ESX hosts. It tests whether the power is reduced to zero watts.

  I will use it, then fire a stop appropriate if raw power is lost.

  Harware: HP Proliant DL360p Gen8

  ESXi Build: 5.5.0 2456374

  # Script to detect if a diet does not have any juice.

  # Normally DL360p Gen 8 sensors 0.53 or 0.54

  # Tim 15/04/2015

  # Version 1.0

  SENSOR = $1

  POWER_IN = "/ bin/esxcli material ipmi sdr list |" grep ' ^ $SENSOR ' | Cut - c65 - 67'

  POWER_OUT = "/ bin/esxcli material ipmi sdr list |" grep ' ^ $SENSOR ' | Cut - c96 - 98'

  If [$POWER_OUT - eq 0]

  then

  echo ZERO POWER OUT

  Output 1

  FI

  output

  Is there a better way to this script?

  I thought that this, but then why stop the host? -If anything, I think it would be better to replace the mode of vMotion & maintenance PSU or trigger failed before anything else?

  That said, the script seems correct, I'd be looking in the porter to PowerCLi however

• Failure detection Bluetooth Mouse 5000

  I can't connect to my MS Mouse 5000.
  Windows 7 with SP1. Battery Toshiba Version 7.00.10. Kensington Bluetooth adapter. Desktop PC.
  Reinstalling the battery did not help. Mouse still does not connect or pair it with the adapter.

  This mouse was working before installing a new graphics card. Someone at - it indexes?

  Hello

  You can try to put the OS at the beginning point of time until you have successfully updated the graphics card driver.
  But are you sure that you have enabled Bluetooth on this laptop?
  Use the FN + F8 key combination to turn on the Bluetooth

• AAM error on the node [home]

  Hola,

  I have a stupid wires 2 servidores con fisicos ESX y ellos uno, reiniciarlo, no arranca tras. During the fair to dando los errores following is:

  -AAM error on node: [host] Mon Mar 9 12:20:...

  AAM Error MESSAGE: Failure detection 192.168.15.16 invalid IP address, correct

  AHI leave tras unos durante... 10 o 15 minutos, arranca, pero el virtual Center no communication con el...

  Alguna sugerencia?

  Gracias!

  Hola Pablo,

  AAM (Automated Availability Manager) is the officer that VMWare instala in host ESX cuando el habilitas HA.

  Por alguna razon officer ese no esta extracting como debiera don't con lo you sugiero remuevas ese ESX Cluster HA del servidor y lo vuelvas a include.

  También restore el agent via vCenter el HA.

  Saludos,

  Jose Maria Gonzalez,

  The blog of Virtualizacion en Español

  -

• Declining connection proxy after 37.1 updated, other browsers work fine.

  After updating Firefox e 37.1 reach this erros message trying to connect to my proxy at the University:

  ERROR
  Access denied hiding
  While trying to retrieve the URL: http://med.up.pt/
  The following error was encountered:

     Cache Access Denied.
  

  Sorry, you are not allowed to ask:

     http://med.up.pt/
  

  This cache until you have yourself authenticated.
  You must use Netscape version 2.0 or later, or Microsoft Internet Explorer 3.0 or a compatible browser HTTP/1.1 for this to work. Please contact the administrator of the cache if you have trouble you authenticate or change your default password.
  Generated on Sunday, April 19, 2015 09:39:25 GMT by proxy.med.up.pt (squid/2.5.STABLE3)

  I'm on OS X 10.10, Chrome and Safari connect correctly.
  Help would be very appreciated.

  This is going to be a problem with the proxy software incorrectly detect the version of your browser. The best solution will be for them to update their software proxy.

  But you can work around this by tricking the proxy by thinking that you use Firefox 36.0 using an add-on like this.

• Changing the Proxy settings

  I hope that someone who uses Firefox on a desktop personal computer that is not connected to a network can answer this question:

  In Internet Explorer, I know that unchecking automatically detect it 'settings' option in the network under the Connections tab settings allows you to load Web pages faster.

  In Firefox, there are four Configurations of setting Internet: 'not of Proxy,""Auto Detect Proxy Settings for this network,""use System Proxy settings"and"Manual Proxy Configuration","Auto-Detect"be the default option.

  1. which of these four parameters allows Web pages to load as fast they would in IE by unchecking ' settings automatically detect and what is the order of the other three configurations of the 'faster' to the slower?

  2. under "Caching are Web Content," the option "Override automatic management of the Cache" should be checked? If so, how many MB should cache limited? At present, the option is unchecked and set to 350 MB.

  Some Web pages load slowly then the above settings may need to be changed.

  Also, is there a 'Email Notification' option at the top / bottom of every thread created so that I know when someone has replied?

  -Very much appreciated.

  If you do not use a proxy, then you can select safe no Proxy. I don't expect to have a performance impact if you didn't use a proxy in the first place.
  
  The rest of the options simply control how the proxy is defined, not how fast the proxy is.
  
  For more details, see the following links.

  • Advanced panel - accessibility, navigation, network, updates, and other advanced settings in Firefox
  • https://simple.Wikipedia.org/wiki/Proxy_server

  Firefox will try to determine the optimal cache size depending on the available disk space. There is no need to configure it manually. On the contrary, cached one very large can reduce performance if many small files will eventually be cached.

  When you post a new question or answer, you are automatically subscribed for updates by e-mail. You can control this by increasing the Question top tool section on the right and clicking on "Get Email updates" or "Stop Email Updates" (depending on if you are subscribed to updates to update or not).

• Drive hard - 552 satellite p20 failure

  Work on my laptop a few days ago and it crashed all of a sudden. He went really slow and began to clear the files of Windows and does not let me access Norton Anitvirus 2005 or even add/remove windows programs.
  Also, when I restart the computer, I get the following message...

  «SMART failure detected hard disk 0 - toshiba...»
  Back up your data and replace hard drive... "

  I wanted to format the computer and do a system restore, but this message appeared again as soon as the computer has been restarted or walk...

  Its a new computer, purchased in August 2004...

  Any ideas of what I can do without having to send off the computer to Toshiba for repairs?

  Ive tried hard diagnosis in Windows and it says that the drive has no errors... However, it is always very slow attack...

  Any advice or assistance would be appreciated...

  Thank you

  Majed

  Hello

  You speak Active SMART monitor hard drive status? If you want to reinstall the operating system on your laptop, use the restore CD. Put the recovery in device DVD CD. Start Notepad, and then press C button. After that, follow the instructions on the screen.

• Update Windows using the two direct connection to proxy nd

  Use the two nd direct net connection by proxy, more time via proxy, is there a way I can configure update without changing the settings?

  am on windows 7 Home premium

  Please correct me if wrong, using "netsh winhttp import proxy IE" it says you can update via proxy, passing 'autamatically detected settings' proxy servers, will be here all the problems and errors in its conclusion/search for updates (does not search for updates error codeWindowsUpdate_80072EE2""WindowsUpdate_dt000")?

  Asked me to do this update of proxy (windows security essentials)

  The open command prompt window. [In Vista and Windows 7 you need to open the prompt as Administrator]

  2. type of this syntax: NETSH WINHTTP PROXY DEFINED (Insert here the number and proxy server) and press ENTER.

  Example: NETSH WINHTTP SET PROXY 1.1.1.1:8080
                         OR: NETSH WINHTTP SET MYPROXY .NET PROXY: 8080

  If his point is it normal that windows update as well as the WSE update fails with direct connection?

  happened with me with error msg error codeWindowsUpdate_80072EE2""WindowsUpdate_dt000"

  If the details of my proxy are 192.168.0.1 port 3128, which is the entrance to the command line...

  I had to reset the connection parameters using winhttp reset to retrieve the update in direct connection to the network

  Please give me a good solution with this

  Help us help you: start by reading this post 'sticky '...

  What information to post in the Windows Update forum
  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/1467f44b-ee27-4F7D-98d7-f1c4b35b3395

  =======================

  You can encounter errors related to connect temporary [e.g. 0x80072EFF 0x80072EFE 0x80072EFD; 0x80072EEF; 0x80072ee20x80072EE7; 0xC80003FA 0X8024402F] when you use Windows Update or Microsoft Update to install updates
  http://support.Microsoft.com/kb/836941

  How to reset the Windows Update components?
  -Online skip the section to APPLY to if Win7; Access KB971058 via Internet Explorer (32-bit) only. Run the difficulty in DEFAULT and AGGRESSIVE modes, then restart [1]
  http://support.Microsoft.com/kb/971058

  ~~~~~~~~~~~~~~~~~~~~~~
  [1] full Disclosure: the difficulty operating in AGGRESSIVE mode will remove your update history but not list the updates installed in Add/Remove Programs (Windows XP) or updates installed (Vista & Win7).

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft