In this tutorial, we will try to deploy NGINX on Heroku with Docker. For your information, Heroku is a platform as a service (PaaS) that enables developers to build, run, and operate applications entirely in the cloud. ...
In this tutorial we will install cAdvisor and use it for monitoring Docker container. ...
I have an openSUSE Tumbleweed instance on OpenStack. I got a problem which is the instance failed to get an IP Address for eth0 interface at boot. ...
I got the picture Evolution of a Sysadmin from Linux Foundation. Click here to enlarge the picture. Image by Linux Foundation via linuxfoundation.org ...
By default, when we install Docker on our computer, Docker will create a bridge interface namely docker0. Docker uses 172.17.0.1 IP address and 172.17.0.0/16 subnet for docker0. ...
After installing Docker Engine, the next simple step is running a hello world Docker container to ensure that docker engine is working properly. To do that, we download a hello-world image and create a container from it. ...
In this tutorial, we are going to install Docker on CentOS 7. Let’s follow the following steps to install Docker on CentOS 7. ...
In this tutorial, I am going to show you a quick explaination how to change time zone on CentOS 7. Follow these steps to change time zone on Centos 7: I use Asia/Jakarta for time zone. To do that, we create a symbolic link from Jakarta file to /etc/localtime. rm /etc/localtime ln -s /usr/share/zoneinfo/Asia/Jakarta /etc/localtime date
This tutorial will guide you to install Oracle Java 8 in Ubuntu 15.10 using WebUpd8 PPA repository. ...
The hostname in JunOS is the name given to the device to identify it within the network. This name can be chosen by the administrator and usually reflects the function, location, or other characteristics of the device. This hostname is very important for network management and administration, as it makes it easier to identify and manage devices in a large network. ...