Latest Knowledge base Articles

Did you know you can serve robots.txt file from nginx conf file? We will show you how to configure robots.txt file and serve it directly from configuration file.

Read more about what is robots.txt? how to add robots.txt on nginx?

nginx knowledge base robots.txt

A wildcard SSL certificate is a digital certificate that is applied to a domain and all its subdomains. Why is wildcard is important and what is the difference with Standard SSL certificate?

Read more about what is wildcard ssl?

ssl knowledge base wildcard ssl

Everybody knows domain names ending with .COM, .NET or .ORG. These are the last part of a domain name. As you see on the image above, our TLD (top-level domain) is .NET as last part of our domain name nameocean.net is .NET.

Read more about what is a top-level domain?

tld knowledge base

WHOIS is a public searchable directory where you can look up who is responsible for a domain. Whois lookup returns domain owner's information, current domain registrar, domain's registration and expiration dates and domain's current authoritative nameserver addresses.

Read more about what is whois lookup?

whois knowledge base

Here is an article about installing docker on ubuntu: How to install docker on ubuntu? Mysql container run in background, root user's password is "test"

Read more about how to install mysql in docker container?

code snippets ubuntu docker knowledge base