If you did a nslookup on snow-white-webserver.mycompany.com using a public nameserver the response would come back saying something like "no such host" or "unable to resolve hostname." However if you did a nslookup and told it to send the query to your private nameserver, you would get the DNS information back, like the IP address, 127.0.0.50.

May 22, 2020 · A hostname is a label assigned to a device (a host) on a network. It distinguishes one device from another on a specific network or over the internet. The hostname for a computer on a home network may be something like new laptop, Guest-Desktop, or FamilyPC. Reverse DNS Lookup. This tool will provide you the hostname (ie www.yahoo.com) of the IP address that you enter below. "Note that you will be charged Internet traffic if you use your public EC2 hostname to connect between instances. Every instance has a private (10.x) address for inter-instance communication." This is wrong. The public hostname resolves to the 10.* IP within EC2's network. – ceejayoz Jul 16 '13 at 15:21 A hostname may be a domain name, if it is properly organized into the domain name system. A domain name may be a hostname if it has been assigned to an Internet host and associated with the host's IP address. Syntax. Hostnames are composed of a sequence of labels concatenated with dots. For example, "en.wikipedia.org" is a hostname.

Your current public details: IPv4 hostname - copy (none) IPv4 address - copy 157.55.39.87. Support this project. Your hostname is requested directly at the nameservers of your IP owner (service provider). Only static resources are cached, the hostname is as fresh as it can be. by Franklin privacy - status - contact

oc cluster up --public-hostname= This fixed my cluster (fresh install on centos 7). Previously I tried to modify the yaml files on openshift.local.clusterup with references to 127.0.0.1:8443 and it fixed the situation too (I think I had to modify some filters related with CORS, but not sure if this impacted into the expected Mar 16, 2019 · Once you’ve assigned yourself a hostname, you can access your network at any time through that name, which in turn is actually accessing your network through the public IP address. Again, you don’t need to know your new IP address each time your ISP changes it because the service does that for you. All you need is the hostname! Changing the shell prompt without affecting the hostname. If you do not want to modify the hostname for your instance, but you would like to have a more useful system name (such as webserver) displayed than the private name supplied by AWS (for example, ip-12-34-56-78), you can edit the shell prompt configuration files to display your system nickname instead of the hostname.

My Hostname.net - Lookup hostname and IP address

"Note that you will be charged Internet traffic if you use your public EC2 hostname to connect between instances. Every instance has a private (10.x) address for inter-instance communication." This is wrong. The public hostname resolves to the 10.* IP within EC2's network. – ceejayoz Jul 16 '13 at 15:21