portforwarding

I want to use ssh dynamic port forwarding in my android code. I used the library jcraft , but unfortunately this library doesn't support dynamic port forwarding and just support local port forwarding and remote port forwarding . In the other word, I want to ssh like this, in my android code: ssh -D 10000 user@host Can anybody help me? JSCH is a Java implementation of the SSH protocol . It's not a complete reimplementation of the OpenSSH ssh command-line utility. In the case of the dynamic proxy feature, JSCH provides the ability to tunnel TCP connections through an SSH session, but it doesn't

I have these two containers, say backend (CentOs) and mongo . What I would like to have is that from within the backend container I can connect to the mongo database as if it was running locally, $> mongo localhost:27017 Anyway, as far as I understand all this, you can map the port localhost:27017 to mongo:27017 like this $backend> ssh -L 27017:mongo:27017 root@mongo However, if I do this I have to provide the root password and after that it logs me into the mongo container and no port forwarding is happening Background: I want to do this because I'm running a Java program which connects to a

I am trying to setup some reverse ssh tunnels so I can access my home network by bouncing off some server with a public IP. When I run this command: ssh -R :[port_XX]:localhost:22 some_user@my_server Even if "port_XX" is in use, it will still make a successful ssh connection to "my_server". If I am running this command directly, I can see the problem when it gives me a warning: "Warning: remote port forwarding failed for listen port [port_XX]" However, I am starting this ssh session inside a screen session using a cron job. How can I programmatically check if the remote port forwarding was

I am running FILE-Zilla ftp server on windows in one of the LAN pc connect to my router. i am trying to access the FTP server from the network outside of the router using Router WAN ip (WAN-to-LAN) by adding Port-Forwarding rule (NAT) in the router. I have 2 cases here as per below configurations. the 1st is working and the 2nd is not (in Passive mode). Note: i have added the custom inbound rule in the windows 7 firewall where the ftp server is running. Configuration #1 Filezilla FTP server port: 21 Passive port range: 50000-51000 NAT - external port: 21 NAT - internal port: 21 Windows

My Problem: I can only access my sites through port 8000, but not 80, which makes me think it is not redirecting 80 to 8000 as it says it should be. I want to simply type local.kujif.com into my browser and it loads the site, which I read was port 80 by default. I am using curl to check it and it returns: curl 'http://local.kujif.com' curl: (7) Failed connect to local.kujif.com:80; No error However if I add :8000 to the url then it works; it returns my index.php which simply prints 'test': curl 'http://local.kujif.com:8000' test My Details: I am using Laravel Homestead and Vagrant with Oracle

I've installed CouchDB on my vagrant 0.9.0 box that is running CentOS 6.2 . In Vagrantfile I've added config.vm.forward_port 5984, 5985 . After reloading vagrant i attempt to curl the address: curl -v localhost:5985 with poor results. * About to connect() to localhost port 5985 (#0) * Trying 127.0.0.1... connected * Connected to localhost (127.0.0.1) port 5985 (#0) > GET / HTTP/1.1 > User-Agent: curl/7.19.7 (universal-apple-darwin10.0) libcurl/7.19.7 OpenSSL/0.9.8r zlib/1.2.3 > Host: localhost:5985 > Accept: */* > * Empty reply from server * Connection #0 to host localhost left intact curl: