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Deploy NGINX container using Terraform

Intro Terraform is a excellent tool to provide infrastructure as code in your organization. Commonly, it is use to work in cloud infrastructure environments, however it can also be used with others providers (not only cloud providers), one example is use docker service as a provider.

How To Join CentOS Linux To An Active Directory Domain

Intro These steps were tested using Active Directory on Windows 2008 R2 and Windows 2012 R2. Pre-requisites Install the packages needed yum -y install sssd realmd oddjob oddjob-mkhomedir adcli \ samba-common samba-common-tools krb5-workstation \ openldap-clients policycoreutils-python Ensure to use your AD as domain server [root@centos7 ~]# cat /etc/resolv.

12-Factor App

Twelve factor App are great patterns to create cloud native applications. The guide was inspired by Martin Fowler’s books Patterns of Enterprise Application Architecture and Refactoring.

Create a lab environment with VirtualBox

VirtualBox is a great tool often used to simulate an entire lab. It could create all need to accomplish this goal for you. VirtualBox can create multiples Networks and different virtual machines (VMs).

How to limit the allowed characters in Jenkins items

Normally, Jenkins doesn’t limit the allowed characters when you try to create a item, like folder, project name, etc. Sometimes, one special character could break the dashboard and your text search box won’t works.

How setup the Noto Color Emoji in your Ubuntu

Ubuntu 18.04 LTS ships with all-new color emoji for use in messaging apps, text editors, and also on the web. Emoji is nothing new for Ubuntu.