Configuring port settings - IBM
Running pi-hole and a web server together : pihole Sep 02, 2015 VirtualHost Examples - Apache HTTP Server Version 2.4 Running different sites on different ports. You have multiple domains going to the same IP and also want to serve multiple ports. The example below illustrates that the name-matching takes place after the best matching IP address and port combination is determined.
The following example shows the ports used to connect the different QlikView services. In a QlikView deployment, all these services can be installed on the same server (single-node deployment). Alternatively, you can decide to set up a multi-node deployment, and install different services on …
In the Site Bindings dialog box, click Add. In the Add Site Binding dialog box, set the IP address and Port to match your existing site configuration. In the Host name box, type the name of your web server (for example, STAGEWEB1 ), and then click OK. Note. The range of port numbers from 1024 to 49151 (2 10 to 2 14 + 2 15 − 1) are the registered ports. They are assigned by IANA for specific service upon application by a requesting entity. [1] On most systems, registered ports can be used without superuser privileges. Blocked Ports. Most residential ISP's block ports to combat viruses and spam. The most commonly blocked ports are port 80 and port 25. Port 80 is the default port for http traffic. With blocked port 80 you will need to run your web server on a non-standard port. Port 25 is the default port for sending and receiving mail. Ports are identified by numbers from 0 to 65535, inclusive. Any other port can not be opened, respectively, and check too. This limitation TCP / IP protocol. It is worth noting that the client program should always know the port to which it needs to connect to a remote server or another network device.
Specifying the protocol with Listen. The optional second protocol argument of Listen is not required for most configurations. If not specified, https is the default for port 443 and http the default for all other ports. The protocol is used to determine which module should handle a request, and to apply protocol specific optimizations with the AcceptFilter directive.
Simple Bash Script To Monitor Your Webserver Remotely On Different Ports. Simple bash script to monitor a webserver on different ports (here smtp, dns, http & https but it can be customized); I'm sure there are over 100 available programs doing this but I wanted something with small memory usage.