Get IP address with URL string? (Java)
Try this: InetAddress address = InetAddress.getByName(new URL(urlString).getHost()); To get the raw IP: String ip = address.getHostAddress();
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How can I specify the local address on a java.net.URLConnection?
This should do the trick: URL url = new URL(yourUrlHere); Proxy proxy = new Proxy(Proxy.Type.DIRECT, new InetSocketAddress( InetAddress.getByAddress( new byte[]{your, ip, interface, here}), yourTcpPortHere)); URLConnection conn = url.openConnection(proxy); And you are done. Dont forget to handle exceptions nicely and off course change the values to suit your scenario. Ah and I omitted the import statements
IP address in windows phone 8
Yes this is now possible in WP8 without using the multicast solution required for WP7. Note that you will have multiple network interfaces on your phone (e.g. three on my WP8 Emulator) public static IPAddress Find() { List<string> ipAddresses = new List<string>(); var hostnames = NetworkInformation.GetHostNames(); foreach (var hn in hostnames) { if (hn.IPInformation != … Read more
create a domain name pointing to an IP of port different than 80
The domain company that you talked to may have done a poor job of explaining how domains work. Domain names don’t refer to specific ports. They just refer to IP addresses. The client can look up a hostname to get the IP address which the client should connect to, but the client has to figure … Read more
Get real client IP in a Servlet [duplicate]
I suppose that your problem is that you are running server somewhere in local network, so you get your IP in that network. However when you are trying to use online service that discovers your IP address your IP is the IP of your service provider’s router or something like this. Using request.getRemoteAddr() is correct. … Read more
Docker container doesn’t expose ports when –net=host is mentioned in the docker run command
I was confused by this answer. Apparently my docker image should be reachable on port 8080. But it wasn’t. Then I read https://docs.docker.com/network/host/ To quote The host networking driver only works on Linux hosts, and is not supported on Docker for Mac, Docker for Windows, or Docker EE for Windows Server. That’s rather annoying as … Read more
Creating InetAddress object in Java
You should be able to use getByName or getByAddress. The host name can either be a machine name, such as “java.sun.com”, or a textual representation of its IP address InetAddress addr = InetAddress.getByName(“127.0.0.1”); The method that takes a byte array can be used like this: byte[] ipAddr = new byte[]{127, 0, 0, 1}; InetAddress addr … Read more
Ban IPs from text file using htaccess [closed]
You can try using variations of RewriteMap. You’ll need access to the server/vhost config because that directive only works there. You can then use the map inside htaccess files. Say your blacklist.txt file looks like this: 111.222.33.44 deny 55.66.77.88 deny 192.168.0.1 allow You can define the map like so: RewriteEngine On RewriteMap access txt:/path/to/blacklist.txt Then … Read more
Get a user’s current location
<?php $user_ip = getenv(‘REMOTE_ADDR’); $geo = unserialize(file_get_contents(“http://www.geoplugin.net/php.gp?ip=$user_ip”)); $country = $geo[“geoplugin_countryName”]; $city = $geo[“geoplugin_city”]; ?>
How to identify server IP address in PHP
Like this for the server ip: $_SERVER[‘SERVER_ADDR’]; and this for the port $_SERVER[‘SERVER_PORT’];