Sponsored Content
Special Forums IP Networking Proxy Server Need to build a quick FTP server, Advice?? Post 302920819 by rbatte1 on Monday 13th of October 2014 07:55:15 AM
Old 10-13-2014
You should be able to allow access on port 22, but be specific to their incoming address. They may have a proxy server somewhere, so it is the IP address that is seen on the public side you should code for.

Giving open access to port 22 is just asking for trouble.


I hope that this helps.
Robin
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Advice to build a cheap Unix machine?

Hello! In my perpetual quest to learn Unix, I want to build a cheap Unix server for my personal use. Do you guys have suggestions of web sites, vendors etc...where I could get info on things such as step-by-step instruction, 2nd hand hardware etc... I would like to go preferably with a HP... (2 Replies)
Discussion started by: alan
2 Replies

2. HP-UX

problem after server build...

Hi, I have installed HP-UX 11.31 on a rx6600 box. The installation went fine and was completed without any errors. But wheni connect to the server using ssh, it asks for a username, when i enter it, it doesnt prompt for a password: login:username blank-------- All i could see in... (1 Reply)
Discussion started by: sag71155
1 Replies

3. Web Development

Building LAMP server from scratch (build a server with compiled LAMP from CentOS mini)

Hello everyone, I would like to setup a lamp server from a minimal distro and to compile PHP, MySQL and Apache myself. I have chosen CentOS minimal for the OS and I am trying to build the stack by hand... But well, it appears I need some help! First: I am looking for good and recent... (3 Replies)
Discussion started by: freddie50
3 Replies

4. UNIX for Dummies Questions & Answers

What does it takes to Build a Mail Server?

Subject: What does it takes to build a mail server, its just for fun and learning. Am bad at being techinical, so in short, how to create a gmail-like thing? I have a registered domain, and want to setup a mail server. Have a spare laptop that is running Ubuntu 12.04. What I need to know is,... (4 Replies)
Discussion started by: Memberz Name
4 Replies

5. Red Hat

Implement FTP server on RHEL server without using FTP client

We have RHEL 5.8 in our environment, I had a query whether we can implement an FTP server using vsftpd package and Linux configurations like setsebool without using any external FTP clients like FileZilla etc. I am very confused on this. The FTP functionalities that should be present are download &... (3 Replies)
Discussion started by: RHCE
3 Replies

6. Solaris

How to build an install server for Solaris 8?

I need to boot again a server with solaris 8 because I have a problem with the file path_to_install and I have not a CD/DVD driver. So I'd like to build an install server for executing a boot by network. Could I use a server with solaris 10? Many thanks for your suggests Best Regards at... (2 Replies)
Discussion started by: ardgiu70
2 Replies

7. UNIX for Advanced & Expert Users

Build NFS Server on CentOS

Dear All, I'm using AWS EC2 instance for my application. My application is high disk I/O based and EFS could not be used in my case. So, i need to build my own NFS server on Ec2 instance. I'm looking for High availability solution for my disk which i shared for NFS. Looking for builtin... (5 Replies)
Discussion started by: Bala
5 Replies

8. Red Hat

Advice on allocating SAN storage to a virtual database server on VMware

I am relatively new to Linux and we are getting ready to convert our current oracle database servers from the AIX platform to RHEL7 servers on VMWare. I would appreciate any advice on how best to allocate storage to these machines. I plan on using LVM to maintain the disks/filesystems but am... (9 Replies)
Discussion started by: dkmartin
9 Replies
CONNECT-PROXY(1)					      General Commands Manual						  CONNECT-PROXY(1)

NAME
connect-proxy -- connect over SOCKS4/5 proxy SYNOPSIS
connect-proxy [-dnhst45] [-R resolve ] [-p local-port ] [-w secs ] [-H [user@]proxy-server[:port]] ] [-S [user@]socks-server[:port]] ] [-T proxy-server[:port] ] [-c telnet-proxy-command ] [host] [port] DESCRIPTION
connect-proxy open connection over SOCKS4/5 proxies Please, note that any HTTP-Proxy tunnel won't work with content-inspection firewall (unless using SSL). OPTIONS
-H specifies a hostname and port number of the http proxy server to relay. If port is omitted, 80 is used. You can specify this value in the environment variable HTTP_PROXY and pass the -h option to use it. -S specifies the hostname and port number of the SOCKS server to relay. Like -H, port number can be omitted and the default is 1080. You can also specify this value pair in the environment variable SOCKS5_SERVER and give the -s option to use it. -4 specifies SOCKS relaying and indicates protocol version to use. It is valid only when used with '-s' or '-S'. Default is '-5' (protocol version 5) -R method to resolve the hostname. Three keywords ("local", "remote", "both") or dot-notation IP address are acceptable. The key- word "both" means, "Try local first, then remote". If a dot-notation IP address is specified, use this host as nameserver. The default is "remote" for SOCKS5 or "local" for others. On SOCKS4 protocol, remote resolving method ("remote" and "both") requires protocol 4a supported server. -p will forward a local TCP port instead of using the standard input and output. -P same to '-p' except keep remote session. The program repeats waiting the port with holding remote session without disconnecting. To connect the remote session, send EOF to stdin or kill the program. -w timeout in seconds for making connection with TARGET host. -d used for debug. If you fail to connect, use this and check request to and response from server. USAGE
To use proxy, this example is for SOCKS5 connection to connect to "host" at port 25 via SOCKS5 server on "firewall" host. connect-proxy -S firewall host 25 SOCKS5_SERVER=firewall; export SOCKS5_SERVER; connect-proxy -s host 25 For a HTTP-PROXY connection: connect-proxy -H proxy-server:8080 host 25 HTTP_PROXY=proxy-server:8080; export HTTP_PROXY; connect-proxy -h host 25 To forward a local port, for example to use ssh: connect-proxy -p 5550 -H proxy-server:8080 host 22 ssh -l user To use it along ssh transparently: # file://~/.ssh/config # not using proxy on lan Host 192.* ProxyCommand connect-proxy %h %p # mandatory to access the internet Host * ProxyCommand connect-proxy -H proxyserver:8080 %h %p Or for all users ( /etc/ssh/ssh_config ) ENVIRONMENT
SOCKS5_USER, SOCKS5_PASSWORD, HTTP_PROXY_USER, HTTP_PROXY_PASSWORD, CONNECT_PASSWORD, LOGNAME, USER SEE ALSO
ssh (1). WWW
http://www.meadowy.org/~gotoh/projects/connect AUTHOR
This manual page was written by Philippe Coval rzr@gna.org for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. CONNECT-PROXY(1)
All times are GMT -4. The time now is 01:56 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy