How to get 2 vm talk to each other?

Similar Questions

• Cannot get 2 nodes VM talk to each other on OEL7

  Greetings-

  I intend to install RAC 11 GR 2 on OEL7. I got the Oracle VM operational machines. I can access the internet successfully without any problems. If I'm on the node-1 and ping its IP address, it also works very well.
  But when I try to do a ping of virsa node-1 node-2 and vice, I get the message cannot.

  Here is my configuration of hots of installation:

  [oracle@racdev01 Desktop] $ cat/etc/hosts

  Loopback #.

  127.0.0.1 localhost.localdomain localhost

  # Public

  192.168.56.71 racdev01.localdomain racdev01

  192.168.56.72 racdev02.localdomain racdev02

  # Private

  192.168.10.1 racdev01 - priv.localdomain racdev01-priv

  192.168.10.2 racdev02 - priv.localdomain racdev02-priv

  # Virtual

  192.168.56.81 racdev01 - vip.localdomain racdev01-vip

  192.168.56.82 racdev02 - vip.localdomain racdev02-vip

  # SCAN

  192.168.56.91 rac - scan.localdomain rac-scan

  192.168.56.92 rac - scan.localdomain rac-scan

  192.168.56.93 rac - scan.localdomain rac-scan

  Rattling, public and private maintains for lack of node-1 node-2 IPs and vice versa:
  $ ping racdev02
  $ ping racdev02-priv

  
  

  > > My network:
  Node-1: Ethernet (enpOs8) = > 192.168.56.71 (public)
  Node-1: Ethernet (enpOs9) = > 192.168.10.1 (private)
  
  

  Node-2: Ethernet (enpOs8) = > 192.168.56.72 (public)

  Node-2: Ethernet (enpOs9) = > 192.168.10.2 (private)

  
  

  This is the configuration for my 3 adapters:
  

  

  
  I tried for days to get these 2 nodes to talk with each other. I would really appreciate your help to solve this problem... I can't installing RAC, unless I get these machines talk to each other...
  
  Thank you very much!

  @AJ

  First of all, thanks to you all for the heads up, I tried your suggestions, which was a good experience of troubleshooting since I am just a DBA not a network Admin however, I solved the problem and I share the solution below.

  Initially after a successful installation of OEL7 on Node1, I did not perform a fresh install of OS OEL7 on Node2, instead, I took the short cut by saving Node1 via VM - Box > file > Export device and then reimported into a new host name & configured network connections accordingly. But, since a clone of Node1, Node2 machines will have the same MAC address and so they may never talk to each other because I understand is the address MAC is what distinguishes them from material level.  Now, you should have a good idea what is my problem...

  There is a quick fix & fix liked - the longer fix would have been to install a new OEL7 on Node2, the miracle solution is below which I was working with success:

  1 I changed my MAC address last 2 digits for all 3 node-2 and make unique cards and not the same addresses MAC on Node1 because they were copied from Node1.

  2. to: VM - Box > settings > network > adapter 1 > advanced > change the 2 digits of the MAC address here also with the same 2 numbers I did on step 1

  3 step 2 apply for Adapter 2 and 3 of the adapter, but make sure you use the same last 2 numbers you did on step 1 for Adapter 2 and 3 of the adapter

  Exp: 1 MAC adapter: 08:00:27:96:72: 85 -adapter 2 MAC: 08:00:27:96:72:86 - 3 MAC adapter: 08:00:27:96:72:87 > Note: they must all be unique and different from MAC @ on Node1

  4 on Node2 > Terminal > cd sysconfig / > , you should see, in my view, enp0s3, 8 and 9 may be different numbers according to your configuration. But once you change each of them, you should see a setting called [HWADDR] Exp: mine was: HWADDR = 08:00:27:96:72:84 - then I changed to the same number, I put it in step 1 above - to: HWADDR = 08:00:27:96:72:85.  Apply the same changes &

  5 restart services network as follows: service network restart - may have to restart...

  6 if everything is done correctly above, you should be able to ping both machines of vice versa - I could

  7 nothing succeeds like success! It took me 2 days to understand this point, but it was worth. I learned so much by testing a few things around. The other way is to perform a new installation of OEL7 on Node2, modify the connections accordingly and you don't need to mess with MAC address at all...

  I'll be happy to set up a small video or post screenshots so you can see it working.

  Please note, I've looked all over youtube BOF CARS on OEL7, most 2 knots BECAUSE I fell on were on OEL6.5 and below. I've seen some autonomous 12 c on OEL7, but no 12 c CARS on OEL7. If there are out there, please post the link. Now, I had 2 machines to talk to each other, I will perform with installation 12 c CARS on OEL7.

  See you soon

  @AJ

• How to get the second Monday of each month in a given date range?

  In Oracle forms, how to get the second Monday of each month in a given date range?

  I tried below using the query WITH the Clause, but it seems that WITH Clause does not work in Oracle forms. So is there another way to do this in Oracle forms?

  WITH month_range AS

  (

  SELECT TO_DATE ('Dec 2013', 'Mon YYYY') AS first_month

  , TO_DATE ('Mar 2014', 'Mon YYYY') AS last_month

  OF the double

  )

  SELECT NEXT_DAY (6 + ADD_MONTHS (first_month

  , LEVEL - 1

  )

  , 'MONDAY '.

  ) AS second_monday

  OF month_range

  CONNECTION OF LEVEL < = 1 + MONTHS_BETWEEN (last_month, first_month)

  ;

  Thanks in advance.

  Good fishing, when the first day of the month is Thursday... So I changed the query accordingly... Try the below

  SELECT CASE WHEN TO_CHAR (ADD_MONTHS (TRUNC(startdate,'MM'),(LEVEL-1)), 'DY') = 'game '.

  THEN NEXT_DAY (ADD_MONTHS (TRUNC(startdate,'MM'),(LEVEL-1)), 'THU')

  Of OTHER NEXT_DAY (ADD_MONTHS (TRUNC(startdate,'MM'),(LEVEL-1)), 'Game') + 7

  END AS second_day

  FROM (SELECT SYSDATE startdate,

  SYSDATE + 300 enddate

  THE DOUBLE)

  CONNECT BY LEVEL<=>

• With Movieclips talk to each other

  Hi all.

  I can't try to have a video clip to talk to each other. Essentially, I nested within a movieclip buttons. I want to do is have it such that when one of these buttons is activated, it tells an another movieclip I have on the stage to move to a certain range.

  So currently I have two clips on the stage - navStart and navArrow. I have a navStart button that reads:

  function goMoviesArrow(Event:MouseEvent):void {}
  gotoAndStop (1);
  navArrow.gotoAndStop ("movies")
  }

  Now when I click on the button I get an error message that there is an access of undefined property navArrow. I understand why this is... it is because in the movieclip navStart... There is no such thing as navArrow. So, how can I say that it resembles navArrow who is back on the main stage. I tried things like:

  parent.navArrow.gotoAndStop ("movies")

  and

  stage.navArrow.gotoAndStop ("movies")

  but in vain.

  So, how can I get these movieclips to talk with each other?

  The zip file is attached...

  Try:

  MovieClip (this.parent).navArrow.gotoAndStop ("movies")

• Can we have three VM servers with software very often talk to each other.

  Hi, I'm new user who started looking for in VM yesterday. I have a requirement where I would like to split a server using VM in 5-6 servers. I would use a VM to install SAP R/3 IDES, another to install SAP CRM IDES, third to install BO and the fourth where I access these three applications. These three programs should talk to each other very frequently. Please let me know if this is possible. These three will be will have separate IP address?

  Please also let me know that all the software are required. If I can get VMware free so what's the advantage with VMware eSphere which cost a lot (for personal use).

  This I do for the self-study that I need to install 2-3 software on separate machines so please be easy on the cost.

  I suggest buying a Dell/HP/IBM server 1 Quad Core with 8 GB of RAM and a SATA drive at least 2.

  Check compatibility on http://www.vmware.com/resources/compatibility

  With 4 cores and 8 GB of RAM, you can run all your VMS and something else (like the gateway VPN or TS, a domain controller for your Windows environment,...)

  André

• How to get the serial numbers of each part of my L875 satellite?

  Hello
  I found myself in need of some press information on parts of my toshiba Satellite L875
  How can I get the serial numbers of each part (motherboard, GPU, ram and HARD drive) of my computer?

  Unfortunately, you will not be able to find all of these data.
  What you'll find is the part number of compatible RAM or HARD drive. No more than that.

  What do you do exactly? Upgrade RAM? Change HARD drive?

• How can I draw dynamic data that I get a hardware DAQ against each other?

  Hi all

  I am trying to acquire voltage and current data of DAQ hardware. My goal is plotted against votlagein current a continuous path. As the votlage is increased at intervals of 1 Volt, every second I want to see how the current. However, this data is dynamic and I need help find how to draw in a single chart. Any thoughts on how to draw the two different dynamic data against each other in the same graph?

  You help will be very appreciated.

  Thank you

  If I understand what you're saying, looks like you want to have the update of XY graph with each new data point (or points) acquired, but also choose to keep the previous data on the XY graph.  If that's what you're after, I build on my previous example.  For the method of use of the express VI build XY graph, you can simply double click on it and uncheck the "erase data on each call.  For the other method of construction of the dashboard cluster, you will need to add a few records to offset to maintain the previous itterations table values.  Here's the updated image:

  

• How to display multiple windows next to each other on top of the other in the bottom task bar

  When I open a new Firefox window, he stacked it on top of all others in the taskbar at the bottom. I wish they were next to each other. He used to do this. Now, I have to hover over the element ONLY Firefox in the bottom task bar and read the list to find the one I want to go to. It is a waste of time and tedious.

  How can I change this?

  I think that this is governed by your general taskbar setting. Please see the screenshot joint. To get this dialog box, right-click an empty area of the taskbar, and then choose Properties.

• Persistent for the subtraction of the background image collection (how to get the maximum value of each pixel in a series of images IMAQ)

  Hi all

  I have a system of LabVIEW which takes advantage IMAQ tools and features of the Vision Development Module.  A useful feature that I put in place is to be able to take a snapshot of the video stream and then subtract this single image among the subsequent images.

  What I want to do is to collect a series of images instead of one, and then create a unique image of these frameworks is just the maximum value of pixels in each pixel (a bit like a display persistent).

  It would probably be very easy to be implemented by converting the image to a table and then by doing math number on the table and then turning into an image, but I hope that someone here may know how to use the IMAQ/VDM tools to do this in a way more compact.

  Thank you very much

  MK

  How about using Max comparison IMAQ operation?

• Can't get 2 computers to talk to each other

  Hello

  As the title says, I can not get a PC Windows Vista Home Premium to connect to a Windows XP Home Edition computer.

  The reason why I need to do this is to share a PRINTER and configure it to connect to the XP.

  The Vista and the XP they are in the same workgroup, I have an administrator access on both of them.

  On Vista, it has a password that I know.

  Now the problem starts,

  On the vista network folder, it shows my router, printer and the computer itself.

  On XP, I click on the view workgroup computers and I click on the Vista PC. Even if it shows here, it says that the network location is not found.

  How can I make them work somehow?

  Thank you

  Hello

  Did you change your computer?

  I suggest you to see the links and check.

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Network connection problems

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-network-connection-problems

  Networking of computers running different versions of Windows

  http://Windows.Microsoft.com/en-us/Windows-Vista/Networking-home-computers-running-different-versions-of-Windows

• How to get all the records for each group - double

  Hi all
  
  I have developed customized reports, I have a three for each group, the first group is for PO number and the second is for line number Po and the third is for activity ID.
  
  
  Today the third group is based on the activity ID.
  
  Some time the activity id is unique and other data are different. If at this time its settlement only one record.
  
  For example
  
  Date of activity Id
  
  1 25 - Jan
  
  1 26 - Jan
  
  
  
  Its single record display.
  
  Can someone tell me how to avoid this separate for each group.
  
  Thanks and greetings
  Srikkanth.M

  As another user said, delete syntax regroup.
  Why do you bring here?

• How to get .oce to talk to DAS &amp; bring interactive reporting data?

  Hi Hyperion Experts,
  
  It is also a pretty basic question, I use Hyperion 9.3.1 and I Shared Services, workspace and interactive Studio reports running on our Windows Server 2003.
  
  My goal is to import a .bqy document that I created in Studio of Interactive Reporting in the workspace and be able to click on the button "Refresh" and see that it refreshes the data in the back-end Oracle 10 g database.
  
  I completed the following steps so far,
  
  1. I created a DSN. This DSN named 'Oracle 10 g Data Source', when I clicked on the button "Test connection", he was properly executed.
  
  2. I created a new entry of the data source in the DAS service. If I double click on the newly created data source entry, the screen displays the following details.
  
  Type of connectivity = Oracle Net
  Database of Type = Oracle
  Enter the name of the data source = Oracle 10 g Data Source
  Select the name of the data source (it is grayed out, nothing is selected)
  Server/folder (it is grayed, nothing entered)
  then, followed by a few default connection settings.
  
  3. I created a file of "Oracle 10" g Data Source.oce using the Studio Interactive Reporting. I saved the .oce file in
  C:\Hyperion\BIPlus\data\Open catalog Extensions\Oracle 10 g Data Source.oce
  
  4. I created a new constrProj_Oracle10gOCE.bqy when creating, I chose
  "Create a new document with the recent database connection file" option, so I chose the Oracle 10 g Data Source.oce I created in step 3. After that I connect with host username/password, I created a data model and I see that he brings a set of data when I clicked on the "process" button I saved this document .bqy.
  
  5.
  I imported the Oracle 10 g Data Source.oce and constrProj_Oracle10gOCE.bqy in the workspace under a folder called
  MYBI/test/root
  
  6. I right click on the constrProj_Oracle10gOCE.bqy document and chose "open." He opened with the results section highlighted on the left side and data showing on the right. However, when I clicked the "Refresh" button, I get a message box with a red X. It is said:
  
  A Reporting Service interactive error -.
  Unable to acquire the requested service.
  (2001)
  
  I suppose that the data I see in this constrProj_Oracle10gOCE.bqy was just the cached data that has been brought to the time where I hit the button to deal with this .bqy when it was first created in the Studio, and that he has never established any connection through the DAS service for the backend.
  
  Could someone please show me what I've done wrong here?
  
  Thank you
  
  hypuser1010

  You can change the TNS entry for the source of ODBC data on the server without ill effect is because it's redundant in your situation :-) You never didn't it because you did not in place of the ECO to use an ODBC data source in the first place.

  do not forget that the DAS data sources are not the same as ODBC data sources. You only need an ODBC data source on your server if your OCÉ uses one. In any case, the DAS data source name should always match the text entered in the field host name to ECO.

  Glad to hear the bqy document now refreshes needed.

• How can I replace one chart with each other?

  Know it would sound really stupid.  .  BUT:

  I have a simple page of mailing labels Avery to print. He has 30 top with a graphic [jpeg] labels in each label. I want to replace the graphics of origin by another.

  The original icon is located on a layer [all 30 graphics]

  I imported the new graphics on another layer on the plateau of dough. It is the right size and does not need resizing.

  How can I replace all 30 graphics at the same time with the new graphics imported from the map of the dough?

  I did once before and don't remember how to do it.

  Tried search for it / replace it, but can't get it to 'find' the chart. There the text options but no graphics find capabilities. And may not know how to use the selection 'object '. Or there is something that I'm NOT just doing! ?? !!

  Any help will be MOST appreciated. I'm on a PC [InDesign CS3]
  

  Ellen
  

  Hi Ellen,.

  We've all been there, so not to worry.

  I think it may be a limitation of CS3, if I threw my mind back, you can't do this exercise with a single click. With CS5 and CS6, multiple instances of the same file are grouped in the links Panel to allow everyone to be updated with a single click.

  For CS3, once you have replaced an image, you will find may be easier and faster to select the new image with the direct Selection (white arrow in the tools Panel) tool, copy the image. Then switch to the selection tool (black arrow in the tools Panel) select one of the other boxes with the old image, right click (or control click on) and select Paste inside. Repeat this step for each of the remaining boxes which need to update. It would be perhaps faster than using the links Panel in these circumstances.

  Paul

• I have two apple ID.  How can I change one to match each other

  My id from Apple iTunes on my iPhone 5 s is not in the format of the email.  The same apple ID in the e-mail format is used on my iMac and iTunes on the iMac.    How can I change the apple on the iPhone ID to match the id on my iMac.

  You can not have two accounts with the same primary e-mail address, each account must have a unique id (and accounts cannot be merged, content remain tied to the account that has downloaded).

  If you want to disconnect an account on your phone and then tap on it in settings > iTunes & App Store and tap "logout" on the context menu, and you can then sign in with a different account

  (If this account is a former AOL user name account so that they no longer exist, support for them is completed at the end of March last year).

• Windows Vista &amp; Palm Centro 690 do not talk to each other

  After my other phone went through the washing machine I changed to this Palm unit.  Active, came home and installed the synchronization software, worked well.  A few days later tried to synchronize again, no luck.  I'm working on for a few weeks trying to get it working again!  I talked to the local office of Verizon, they suggested that I talk to a technical support.  Them, spent more than an hour on the phone with them the uninstallation of the software, called again, download the new software, once again, still nothing, done a reset and a format and still nothing.  Have been using the Palm as a normal phone and that's fine.  I was unable to figure out what to do.  I even talked to Hp technical support, is not their problem! talk to the people of palm.  So here, I looked through your forms but did not find everything that is related to the Centro and Vista.  I'm almost ready to try anything that seems reasonable.

  Thank you, who finally did the trick, don't know what the difference is / was, but I don't like as it works again. Next time I try a synchronization, I'll try the front USB port and see what happens.  Gluton for the trouble I guess!

  Once again, thanks a lot for your help.  He is LARGELY APPRECIATED.

  kenz5103

  Message relates to: Centro (Verizon)