Multiple Virtual Machines access via internet
Hi, I dont know exactly what I am looking for but basically I have deployed two testing servers and I want to create different VMs on that and provide it to developers working from their home. I dont know how to be specific on that but once the conversation starts I ll have a framework to work with. Can somebody point me where to look for such a deployment technologies or suggest a manual homework ?
Thanks.
Sorry, the internet was down .. Anyway to answer those questions -
1. They are going to be commandline.
2. They are going to tests python apps so I am going primarily with ubuntu-servers
3. There isn't going to be a lot of VMs, for now. 4-5 is okay.
4. I should be able to access them remotely vis ssh or/and web app access
And ability to create vms via web or some gui remotely would be nice if there is any ?!?
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Is it possible to have a VI "run when opened" when accessed via Internet Explorer?
I am trying to get a remote panel application to "run when opened" when is accessed via Internet explorer. I have multiple remote panel licenses on the server and the VI is Re-entrant. The application works well except for this issue. Having the VI "Run When Opened" via IE is very important to the user. As is, when IE opens, the user must click on the panel image once to get the VI's attention and then again on the start arrow to run the program. Is there any way around this or a way to simplify the process?
Thanks.
Solved!
Go to Solution.This is actually the intended operation of remote front panels, however, we can simplify the operation to meet closer with what your customer wants. Basically, if you were to always have your program run in somewhat of an idle state, you can use the Application Control>>Property node for 'RemotePanel.ConnToClients' property to determine when a user is connected and run the proccess of the program as soon as a connection is detected. When no connection is detected you could have the program run in an idle state. The attached screenshot shows a general way to do this. Have a good evening!
-Bob
-Bob
Attachments:
idle state.JPG 45 KB -
Oracle XE on multiple virtual machines on the same physical machine?
hi,
does oracle's licensing for 11g express edition prohibit running XE databases on multiple virtual machines on the same physical machine? if not, does the machine have to be "hard partitioned" per oracle specifications (link below) to make it legal?
http://www.oracle.com/us/corporate/pricing/partitioning-070609.pdf
i found a similar question regarding 10g express edition in the forum (link below), but it doesn't seem like the question was ever definitively answered.
Oracle XE on multiple virtual machines on the same physical machine?
thanksI thought until I just checked that this was a clear cut no in that it specifies 'a single server'. Now I'm not sure as 'server' is an amibuous term. I at least know that as soon as you start giving developers access to theor own XE instance for dev/testing that there are many VM environments where you can't really know what physical macine your VM is running on to actually be able to tell if you had multiple XE instances running on a single 'Physical' server. I'm not sure the question has been answered by Oracle though.
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Web Dynpro application accessed via internet?
Hallo
We should develop one Application, but it should be accessed via internet. Our Personal System and Material System ist from SAP. Thus we want to did the GUI in Web Dynpro for Java.
I'm not sure if the WD runs on internet? And ist it ture that SAP only good for the intranet application? Have you any example to solve the problem such as authentication and autorisation for the service (using adaptive Web Service)?
Thanks a lot and
Nice regards
pingWD Java Apps can be accessed outside Intranet for example companies expose their ESS/MSS applications(WD Java apps) on the internet for their employees and managers. However you need to check for browser compatitbilty depending on the Portal SP level you are using. WD Java many not be supported by all browsers and versions.
Hope this helps
Siva -
I am creating a cloud service on azure with 2 virtual machines using java sdk API. Service created successfully.
My input endpoint details are as follows.
INPUT ENDPOINTS
Head : 191.238.144.47:2400
Head : 191.238.144.47:22
Node0 : 191.238.144.47:43211
For Head instance port 2400 is for HTTPS and port 22 is for SSH and for Node0 instance port 43211 is for SSH.
But I am having problem with doing a ssh on Head instance. Sometimes it works sometimes doesn't. Same problem with HTTPS also.
I have some application running over there but when i try to access it thru browser sometimes it works but most of the time doesn't. When I restart the instances from azure portal, its works after
that(not always but most of the time).
Now I am confused what is going on there. I am creating cloud service and virtual machines using java sdk and setting input endpoints also. After creation of all instances i restart every instance programmatically .
I am not sure whether restart is required or not. It must be something to do with input endpoints only but not able to get the right thing i guess. When i do the same thing thru azure portal(creation of cloud service with virtual machines and setting up input
end points) everything works fine but not achieving the result when implementing it by java sdk API. Please help me.HI Nithin,
Thanks for your reply. I am setting the endpoints after creating my instances using update call. Here's the code snippet.
AzureService aServ = new AzureService(session);
if(aServ.checkNameAvailability(clusterName)) {
aServ.createHostedService(clusterName, "dbX cluster");
// Creating head instance
aServ.createHead(clusterName, imgName, headType, userName, pswd);
// Setting end points for head node
String name = "ssh";
int port = 22;
aServ.updateVMInputEndpoint(clusterName, "Head", name, port);
// Restarting head instance
aServ.restartVM(clusterName, "Head");
String roleName = "Node";
String tmpRoleName = "";
for(int i=0; i<noi; i++) {
port = 43210+(i+1);
tmpRoleName = roleName + i;
// Creating node instance
aServ.createVM(clusterName, tmpRoleName, imgName, nodeType, userName, pswd);
// Setting end points for node instance
aServ.updateVMInputEndpoint(clusterName, tmpRoleName, name, port);
// Restarting node instance
aServ.restartVM(clusterName, tmpRoleName);
// Method to update the input endpoint details
public void updateVMInputEndpoint(String clusterName, String vmName, String name, int port)
throws Exception {
VirtualMachineGetResponse resp = computeManagementClient.getVirtualMachinesOperations().
get(clusterName, clusterName, vmName);
VirtualMachineUpdateParameters updateParameters = new VirtualMachineUpdateParameters();
//get the configuration list
ArrayList<ConfigurationSet> configlist = resp.getConfigurationSets();
//get inputendpoint list and update it
ArrayList<InputEndpoint> endpointlist = configlist.get(0).getInputEndpoints();
InputEndpoint inputEndpoint = new InputEndpoint();
inputEndpoint.setEnableDirectServerReturn(false);
inputEndpoint.setPort(port);
inputEndpoint.setLocalPort(port);
inputEndpoint.setName(name);
inputEndpoint.setProtocol(InputEndpointTransportProtocol.TCP);
endpointlist.add(inputEndpoint);
// Open port for https on head node
if(vmName.equals("Head")) {
inputEndpoint = new InputEndpoint();
inputEndpoint.setEnableDirectServerReturn(false);
inputEndpoint.setPort(2400);
inputEndpoint.setLocalPort(2400);
inputEndpoint.setName("https");
inputEndpoint.setProtocol(InputEndpointTransportProtocol.TCP);
endpointlist.add(inputEndpoint);
updateParameters.setConfigurationSets(configlist);
//required for update
OSVirtualHardDisk osVirtualHardDisk = resp.getOSVirtualHardDisk();
updateParameters.setOSVirtualHardDisk(osVirtualHardDisk);
updateParameters.setRoleName(resp.getRoleName());
OperationResponse updtResp = computeManagementClient.getVirtualMachinesOperations().update(clusterName, clusterName, resp.getRoleName(), updateParameters);
And every time i am creating a new cloud service along with head and node instances. Region is "South Central US".
I am setting ProvisionGuestAgent field to true at instance creation time. Thank you. -
Hi,
Can I configure my time capsule as a file server and can I access over internet via PC?You can setup the TC as a fire server.. although as I have posted many times this morning.. it is a bad idea.. the TC is unable to back itself up. It has a single disk so any failure is total failure.
And no, you cannot access it from a PC remotely in any way that is secure unless you are using a vpn router and have the TC installed behind it as bridged device. That is really the only way, as SMB file protocol is not available on the WAN of the TC, only AFP. -
BSP application access via internet
hi all,
has any one implemented Bsp application which is accessed via eportal on the internet ,
i have a application which works fine on the intranet , but it does not work when accessed via the internet .
What could be the reason?
REgards
sameerto access your BSP from internet your app server from where BSP runs has to be exposed to internet (DMZ). you should talk to your system admin guys to set it up
Raja -
VMWare Fusion, multiple virtual machines, and external hard drive
I have 3 different distributions of Linux installed with VMWare Fusion. If I was to move the virtual machine files to an external hard drive, would they still work with VMWare Fusion, or would I have to re-install the 3 Linux operating systems to the external hard drive via VMWF?
Hi,
you can move Fusion VMs to external harddisks without re-creating or re-installing them.
http://communities.vmware.com/message/735993;jsessionid=D252883C5D718D096210B83F 43819A88
Regards
Stefan -
Survey access via internet without sap login
Hi!
I just created a survey using crm_survey_suite. How can I let our external customers (without sap login) answer the survey via internet? I'm currently working on CRM 4.0.
Thanks!
StephHi steph,
You will have work with Basis team and create an anonymous login id and password for your survey link which canbe sent on mail.
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Raj -
Remote access via internet to another macbook
I would like to access my moms computer when she needs help sometimes via the internet. We both have Macbooks and high speed internet. Before I move away I can install whatever is necessary on her computer. Then if she has computer problems (as she often does) I can go onto her computer to sort it out. (Obviously, I will have to phone her to tell her to open up the computer). Is this a really involved thing that I am asking? I don't really know where to start. I have heard of remote desktop but after reviewing it, it sounds like it is much more than what I am looking for. Any info to point me in the right direction would be much appreciated.
So why is system prefs saying, "To log in to this computer remotely, type "ssh [email protected]" at a shell command prompt."
Is it just because it doesn't know its behind the router?
I have tried telling finder to connect to server; vnc://65.95.40.34 and it just times out.
I have also tried setting Chicken of the VNC to;
HOST: 65.95.40.34
Display: 0
Password: (password that I set for login on her computer)
This just times out eventually.
I have also tried terminal both ways:
"ssh [email protected]" and
"ssh [email protected]"
and it tells me "ssh: connect to host 65.95.40.34 port 22: Operation timed out"
It take a minute or two using any of these methods before it tells me that its timed out.
I have made sure that she has her computer opened up and turned on of course and the settings so it will wake if admin accesses remotely.
Any ideas as to why this wouldn't work?
Thanks for all the info. -
Network Camera Access Via Internet
I have a d-link network camara. I connect it to my FE04 router (1811). How do I setup to have my people access to this camera by having them to enter ip address in internet with userid and password?
dynamic dns:
http://www.cisco.com/en/US/docs/ios/12_4/ip_addr/configuration/guide/ht_ddns.html
As for the firewall, nobody can access your network because of nat. IOS also has firewall, but in most cases it is not necessary.
Hope this helps, please rate post if it does! -
Have an Vitek DVR with several cameras and after correctly configuring port forwarding on the router and input the IP to the DVR, I am able to view the camera pictures without any problems on the MacBook Pro. However, being able to view the camera results from the IPHONE via remote access, through Safari, requires an APP. Having tried the VITEK DVRViewer app, and half a dozen other apps, I am unable to connect via the iphone. I contacted VITEK and was informed that they are aware of the problem, which they say is due from the IOS6 update, an updated app was submitted to Apple for approval, which would solve the issue.
I have found many hits on the YouTube with the same issues. Does anyone know of a solution, or if they were told by VITEK of the same solution?
Thank youThis would not seem to be an issue with Apple Remote Desktop, Apple's software for managing networked Macs and the topic of this forum. I'd suggest you take this up in the iPhone forum, where you'll be more likely to encounter someone attempting to run the same app and hence provide suggestions.
Regards. -
Virtual Machine in the Internet Explorer
Hi
I am using Internet Explorer version 6.0. I have a particular assignment where I want to stop the user from using the SUN VM in their browser. I want to them to use only the Microsoft VM enabled in their Internet Explorer. I am detecting the VM by using an applet because I read on the internet that it is not possible to detect a VM in the browser because the W3C DOM model does not support such methods.
Now my question is that when I have enabled both the SUN VM and the Microsoft VM in my browser, the SUN VM always get the preference over the Microsoft VM. I just need to understand why this thing happens?
Can anybody please help me out in knowing this?
Thanks
RajIn IE under tools -> internet options -> advanced -> scroll half way down
there is something "use jre .... for <applet tag"
Uncheck this.
I cannot figure out why SUN has this as the default setting since the applet tag has been depreciated
and is likely used for msjvm applets, so the sun jre will try to run applets that it can't (com.ms packages). -
Ladies and Gentlemen:
How do I setup a bonjour connection form may Laptop (on the road via 3G) to my HomeMac for screen-sharing?
Thank you very much.
Kind regards
Dieter ZakelIs your Back to My Mac, not working (or otherwise not an option), Dieter?
[Mac OS X: Using and troubleshooting Back to My Mac|http://support.apple.com/kb/HT1109] -
My Home IT Camera cannot be accessed via Internet
I have a Tenvis IT Camera on Port 81 connected to my BT Infinity Modem which works fine on WiFi at home but not over the Internet world wide, someone said that Port 81 may be blocked on my router. I have tried the PortForwarding Software to no avail. Can anyone help
BobThis link should help.
Port forwarding problems
There are also some forum threads concerning this camera.
http://community.bt.com/t5/forums/searchpage/tab/message?filter=location&location=forum-board%3AOthe...
There are some useful help pages here, for BT Broadband customers only, on my personal website.
BT Broadband customers - help with broadband, WiFi, networking, e-mail and phones.
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