Showeb Arif Siddiquie DevSecOpsGuy

## haproxy.yml
- hosts: localhost
  vars:
    - loadbalancer_port: 8080
  tasks:
    - name: Install HAProxy Software
      package:
        name: "haproxy"
        state: present
      register: haproxyinstall

## minikube.sh
sudo apt update
sudo apt-get install apt-transport-https
udo apt-get upgrade
sudo apt install virtualbox virtualbox-ext-pack
wget https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
chmod +x minikube-linux-amd64
sudo mv minikube-linux-amd64 /usr/local/bin/minikube
minikube version
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
sudo apt install curl

## ex294
# Ansible Sample Exam for RHCE EX294

This is a sample Ansible exam that I’ve created to prepare for the new RHCE exam EX294. As with the real exam, no perfect answers to the sample exam questions will be provided, but more or less correct and accurate.

## Requirements

There are 18 questions in total could be more or less.
You will need five RHEL 8 virtual machines to be able to successfully complete all questions.

One VM will be configured as an Ansible control node. Other four VMs will be used to apply playbooks to solve the sample exam questions. The following FQDNs will be used throughout the sample exam.

## exam

4.A Use the RHEL system role (NEW)

Using RHEL system roles

Install the RHEL system role package and create a playbook that meets the following conditions /home/student/ansible/selinux.yml:

- run on all managed nodes
- use the selinux role
- To configure this role, configure the selinux of the managed node as enforcing mode.

## metasploit.old.sh
Metasploit Framework on Ubuntu 18.04 LTS

##Install Oracle Java 8

sudo add-apt-repository -y ppa:webupd8team/java
sudo apt-get update
sudo apt-get -y install oracle-java8-installer

##Installing Dependencies

## mysql.sh
mysql -u root -p

CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';


SELECT user();
SELECT user FROM mysql.user;
SELECT user,host FROM mysql.user;
SELECT host,user,authentication_string FROM mysql.user;

## ubuntumirror.sh
apt update
cp /etc/apt/sources.list /etc/apt/sources.list.old
sed -i 's|http://archive.ubuntu.com/ubuntu|http://mirror.xeonbd.com/ubuntu-archive/|g' /etc/apt/sources.list
apt update

## CentOS-Stream.sh
dnf update -y
cat /etc/redhat-release
dnf install centos-release-stream -y --allowerasing
dnf distro-sync -y
cat /etc/redhat-release

## CentOS-EOL.sh
[root@localhost ~]# yum update
CentOS-8 - AppStream 70 B/s | 38 B 00:00
Error: Failed to download metadata for repo 'AppStream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

cd /etc/yum.repos.d/

sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*

yum clean all

## nginx-virtualhost.sh
mkdir /var/www/example.com/html -pv
mkdir /var/www/test.com/html -pv
chown -R www-data /var/www/example.com/html/
chown -R www-data /var/www/test.com/html/
chmod -R 755 /var/www
ll /var/www/
vim /var/www/example.com/html/index.html

<html>
    <head>
	- hosts: localhost
	vars:
	- loadbalancer_port: 8080
	tasks:
	- name: Install HAProxy Software
	package:
	name: "haproxy"
	state: present
	register: haproxyinstall
	sudo apt update
	sudo apt-get install apt-transport-https
	udo apt-get upgrade
	sudo apt install virtualbox virtualbox-ext-pack
	wget https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
	chmod +x minikube-linux-amd64
	sudo mv minikube-linux-amd64 /usr/local/bin/minikube
	minikube version
	curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg \| sudo apt-key add -
	sudo apt install curl
	# Ansible Sample Exam for RHCE EX294

	This is a sample Ansible exam that I’ve created to prepare for the new RHCE exam EX294. As with the real exam, no perfect answers to the sample exam questions will be provided, but more or less correct and accurate.

	## Requirements

	There are 18 questions in total could be more or less.
	You will need five RHEL 8 virtual machines to be able to successfully complete all questions.

	One VM will be configured as an Ansible control node. Other four VMs will be used to apply playbooks to solve the sample exam questions. The following FQDNs will be used throughout the sample exam.

	4.A Use the RHEL system role (NEW)

	Using RHEL system roles

	Install the RHEL system role package and create a playbook that meets the following conditions /home/student/ansible/selinux.yml:

	- run on all managed nodes
	- use the selinux role
	- To configure this role, configure the selinux of the managed node as enforcing mode.
	Metasploit Framework on Ubuntu 18.04 LTS

	##Install Oracle Java 8

	sudo add-apt-repository -y ppa:webupd8team/java
	sudo apt-get update
	sudo apt-get -y install oracle-java8-installer

	##Installing Dependencies
	mysql -u root -p

	CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';


	SELECT user();
	SELECT user FROM mysql.user;
	SELECT user,host FROM mysql.user;
	SELECT host,user,authentication_string FROM mysql.user;
	apt update
	cp /etc/apt/sources.list /etc/apt/sources.list.old
	sed -i 's\|http://archive.ubuntu.com/ubuntu\|http://mirror.xeonbd.com/ubuntu-archive/\|g' /etc/apt/sources.list
	apt update
	dnf update -y
	cat /etc/redhat-release
	dnf install centos-release-stream -y --allowerasing
	dnf distro-sync -y
	cat /etc/redhat-release
	[root@localhost ~]# yum update
	CentOS-8 - AppStream 70 B/s \| 38 B 00:00
	Error: Failed to download metadata for repo 'AppStream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

	cd /etc/yum.repos.d/

	sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
	sed -i 's\|#baseurl=http://mirror.centos.org\|baseurl=http://vault.centos.org\|g' /etc/yum.repos.d/CentOS-*

	yum clean all
	mkdir /var/www/example.com/html -pv
	mkdir /var/www/test.com/html -pv
	chown -R www-data /var/www/example.com/html/
	chown -R www-data /var/www/test.com/html/
	chmod -R 755 /var/www
	ll /var/www/
	vim /var/www/example.com/html/index.html

	<html>
	<head>