portforwarding

问题 ---+ BRIEF : What is the most secure way to run a GUI app in a VirtualBox guest from the host? VBoxManage guestcontrol --username U run ... for an account that has no password which may require gpedit to allow VBoxManage guestcontrol --username U --password P run ... VBoxManage guestcontrol --username U --passwordfile PF run ... or ssh (what network mode: NAT , ...) ---+ DETAIL I have just started using VirtualBox, after past experience with VMWare, Parallels, Xen - heck, I worked on VMX aka

问题 I have tried everything and looked everywhere (at least, I think I did!) but cannot find what I'm doing wrong. I'm persuaded it's something quite silly that I overlooked. I am trying to send e-mails from a PHP application installed in a Windows 7 virtual machine. The host runs VMWare with a NAT & port forwarding to each of its virtual machines. The virtual machine in question has its own IP inside the host's subnetwork. It runs WAMP with Apache / PHP / MySQL. To address its web server from

问题 I installed istio on kubernetes without helm. I can see pods and services are created in istio-system namespace. All service like grafana, Prometheus are created and their ports are not exposed. As load-balancer-service is created so that one load balancer is also created in AWS, I wanted to access grafana, prometheus etc dashboard from an external network through newly created load balancer endpoint but that dashboard is not accessible from load balancer endpoint. I tried port forwarding

问题 I have a function in C# that finds an open port : var listener = new TcpListener(IPAddress.Loopback, 0); listener.Start(); int port = ((IPEndPoint)listener.LocalEndpoint).Port; listener.Stop(); return port; Is it possible, once I have opened that port, to check if this port can be mapped with UPnP? Because I'm about to try to forward it and I want to know in advance if it's going to fail. 回答1: Yes you certainly can, however I must warn you that unfortunately many home internet routers and

问题 I am trying to get a container built that has ports forwarded, such that code running in the container can access a remote db for instance. So I put the line CMD ssh -L 27017:localhost:27017 in my dockerfile and then run it, but in no case do I see ports forwarded (I tried RUN instead of cmd, and tried both interactively running the container or using -d , but in the former case I don't have forwarding and in the latter case the container exits soon after starting, even after tacking && /bin

问题 I have en ELB with multiple EC2 instances registered in target groups. I am using port a php application which is running properly. It has SSL. I want to use port 8000 for my node application. What I would like to do is I want to forward my-elb-address:8000 to any-ec2-ip:8000. So when i access the domain attached to ELB witjh port 8000 it would forward that to ec2 with port 8000. How can I accomplish this? Is their any other way of ELB listening and forwarding multiple ports? I have added

问题 I have installed Confluence on a Google Compute Engine Instance. Following is the configuration file for the server. <Server port="8000" shutdown="SHUTDOWN" debug="0"> <Service name="Tomcat-Standalone"> <Connector port="8090" connectionTimeout="20000" redirectPort="8443" maxThreads="200" minSpareThreads="10" enableLookups="false" acceptCount="10" debug="0" URIEncoding="UTF-8" /> <Engine name="Standalone" defaultHost="localhost" debug="0"> <Host name="localhost" debug="0" appBase="webapps"

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I know how to set up a local webserver using xampp on windows... I enter my alias and target on the hosts file (c:\windows\system32\drivers\etc\hosts) and then add a respective entry on my apache vhosts config file. This way, assuming that my webserver is listening to port 80, I can for example map example.com

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . There's a file on a node I'm trying to grab with WinSCP. Normally to access the file through my Linux VM I use the commands ssh -p 2200 -L 2020:py-01:22 foo@university.edu and that builds a tunnel to where I want to go. Then I open a second terminal and say: ssh -p 2020 foo@localhost Which connects me to that

问题 I'm trying to set up a transparent proxy on my Mac OS X Lion (10.7.5), so I can use mitmproxy (to intercept SSL traffic from android applications). I followed the steps in the mitmproxy docs for setting up port forwarding with pf on Mac OS X, and they all went without any errors: $ sudo sysctl -w net.inet.ip.forwarding=1 Password: net.inet.ip.forwarding: 0 -> 1 $ sudo pfctl -f pf.conf No ALTQ support in kernel ALTQ related functions disabled $ sudo pfctl -e No ALTQ support in kernel ALTQ