Vmware Serial Named Pipe Putty
I am using VMware and I want to connect to Ubuntu VMs via serial port. I am connecting both using pipe as referred in this website https://www.vmware.com/support/ws3/doc/ws32_devices3.htmlHow do I proceed to connecting and using them?
drumdrum1 Answer
Joanna newsom have one on me download zip. Virtual machines can be in a powered-on state during configuration. Select a virtual machine. In the VM Hardware panel, click Edit Settings. Click Virtual Hardware. Click the triangle next to the serial port to expand the serial port options. (Optional) Change the Device status settings. Select a connection type.
You should probably try this in three steps:1. setup a terminal emulator program on the Host side.2. test the login program on the VM side.3. setup Ubuntu to boot with a serial console.
Step #2 will verify that you have a working virtual serial link before attempting the more complex step #3. Otherwise step #2 is just a test, and not a required step in setting up a serial console. The first half of step #3 may suffice for your requirements (which you have not described) and then you won't have to do any boot parameter modifications.
Step 1: setup a terminal emulator program on the Host side.
- Select Serial Port, then click Next. Select Use named pipe. Use the default name, or enter another pipe name of your choice. The pipe name must follow the form. Pipe - that is, it must begin with. The pipe name must be the same on server and client. Select This end is the client. Select The other end is a virtual machine.
- Help with Named Serial Pipe for XRv in VMware Workstation on Ubuntu Linux. Hi Guys, I hope someone can help me with this, as I guess it is a fairly common operation. I want to (using screen or putty or securecrt) connect to the serial console of XRv running in VMware Workstation 12.
Follow the VMware guide that you mention for 'Connecting an Application on the Host to a Virtual Machine'. The 'application on the Host' will be a terminal emulator program such a HyperTerminal, Putty or TeraTerm (the later two are preferred and multi-platform). You are going to use only the bare essentials of the terminal emulator program; you do not need any SSH or telnet or even modem capability.
Configure the Host's terminal emulator for VT102 emulation and the port to 115200 baud, 8 data bits, no parity, 1 stop bit. Use the lowest numbered serial port (e.g. COM1 or ttyS0) from VMware.
Step 2: test the login program on the VM (Ubuntu) side.
Use the lowest numbered serial port, /dev/ttyS0.Make sure your username is a member of group 'dialout' (which should own /dev/ttyS0).
Configure the virtual serial port at the Ubuntu shell prompt:
Inspect the terminal emulator program for output.
Execute the login program for the serial connection.
Try to login at the terminal emulator program.
Step 3: setup Ubuntu to boot with a serial console.
If you get this far, then you should use the Ubuntu howto for serial console.
The 'Configuring the console login process' will use the same getty that was tested in the previous step. This configuration is to ensure that getty is re-executed (or 'respawned') at the appropriate runlevels and after each logoff. Note that there are different startup procedures depending on the version of Ubuntu, so I won't bother trying to reiterate that here.
Configuring grub(or whatever virtual bootloader) might be optional for you. At this point you would have a setup that provides the serial port as a user login terminal. If you proceed to make changes to the boot parameters for the kernel command line, then all you will get is make visible the kernel output during boot.
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I have a device that I need to program through a serial port. The problem is my laptop doesn't a serial port. I do however have a serial-to-USB cable that I can plug in. I can then set it to use COM1.Vmware Serial Named Pipe Putty Free
So to program the device in question I have to boot to a floppy drive and run the programming application in a DOS environment. In order for the serial-to-USB cable driver to work I have to have Windows running. To work around this problem I thought I could use a virtual machine in Hyper-V or VirtualBox that could map a serial port to a named pipe. Here's where I'm getting confused.It would seem like what I need to do is somehow serve my COM1 port to a named pipe on my laptop. I could then point the virtual machine to that named pipe. I see how to point the virtual machine to a named pipe. I just don't see how to 'serve' that named pipe from my laptop. I've read around about creating named pipes and such, but I still don't see how to map my COM1 port to the named pipe so I can then in turn connect to it with a virtual machine.