firewall

I have two firewalls: api (for API calls) main (for everything else) My client app login happens via the main firewall. However, it does interact with endpoints under the api firewall to fetch data. The problem here is that I don't want to force the user to log in a second time for authenticating against the second firewall. How can I authenticate against both firewalls with just a single login form? Perhaps you could try the 'context' firewall property. Say you have a configuration something like this (which presumably you do): security: // providers etc ... firewall: main: pattern: # ...

At home I have a simple network setup containing 2 machines. On one machine i have a site hosted with IIS7. Rather than the standard localhost/index.htm address I have added an entry in the HOSTS file pointing the local IP (127.0.0.1) to this domain - www.mysite.dev . I can access the site with www.mysite.dev with no problem. what I would like to do is be able to view this site from my other machine on the network. Initially I assumed this could be done with a URL like so MACHINE-NAME/www.mysite.dev , but the connection always times out. But I can ping MACHINE-NAME without problems. For

I just tried out Docker. It is awesome but seems not work nicely with ufw. By default, docker will manipulate the iptables a little bit. The outcome is not a bug but not what I expected. For more details you can read The dangers of UFW + Docker My goal is to set up a system like Host (running ufw) -> docker container 1 - nginx (as a reverse proxy) -> docker container 2 - node web 1 -> docker container 3 - node web 2 -> ....... I want to manage the incoming traffic (e.g. restrict access) through ufw therefore I don't want docker to touch my iptables. Here is my test Environment: a newly

I am trying to access a website from behind corporate firewall using below:- password_mgr = urllib2.HTTPPasswordMgrWithDefaultRealm() password_mgr.add_password(None, url, username, password) auth_handler = urllib2.HTTPBasicAuthHandler(password_mgr) opener = urllib2.build_opener(auth_handler) urllib2.install_opener(opener) conn = urllib2.urlopen('http://python.org') Getting error URLError: <urlopen error [Errno 11004] getaddrinfo failed> I have tried with different handlers (tried ProxyHandler also in slightly different way), but doesn't seem to work. Any clues to what could be the reason for

I have made a program to send an UDP packets from a client to a server here is the transmitter code import java.io.IOException; import java.net.*; /** * * @author hp */ public class JavaApplication9 { /** * @param args the command line arguments */ public static void main(String[] args) throws UnknownHostException, SocketException, IOException { // TODO code application logic here byte[] buffer = {10,23,12,31,43,32,24}; byte [] IP={-64,-88,1,106}; InetAddress address = InetAddress.getByAddress(IP); DatagramPacket packet = new DatagramPacket( buffer, buffer.length, address, 57 ); DatagramSocket

May I know what port is used by Java RMI connection? If I want to connect a Java client application to a Java server application using RMI connection, what port I need to open at the server machine so that the client application can connect to it? I want to set up a firewall in the server machine but I don't know which port I should open. skaffman RMI generally won't work over a firewall, since it uses unpredictable ports (it starts off on 1099, and then runs off with a random port after that). In these situations, you generally need to resort to tunnelling RMI over HTTP, which is described

Problem In Visual Studio 2015, using bower, my package restores fail when behind a firewall with an error similar to: ECMDERR Failed to execute "git ls-remote --tags --heads git://github.com/jzaefferer/jquery-validation.git", exit code of #-532462766 I have updated my git config to use http instead of git. When I run from my command line, the command is successful: But Visual Studio or one of its components appears to be using git instead of http regardless. Background & First Attempt to Resolve Using Visual Studio 2015 and Bower for package management. It works great when not behind a