Golang is an open source programming language developed by a team at Goole. Recently Google has released latest version 1.10.3. This short tutorial will guide you how to manually install Go version 1.10.3 on your machine. We assume you run Ubuntu 16.04 LTS operating system.
One of the most essential items on modern servers is networking. Networking on CentOS7 and RHEL7 is managed by service called NetworkManager. We will show steps required to configure and validate networking. In our examples we will use two utilities: ip and nmcli.
How to use CURL to post a JSON payload to a REST API endpoint?
To create a
tar.gz archive from a given folder we can use the following command:
$ tar -zcvf <archive-name>.tar.gz <source-folder-name>