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Text replacement - "Category:Wiki" to "Category:Wiki '''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]''''' "

← Older revision		Revision as of 07:12, 17 January 2026
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	== install_graylog.sh ==		== install_graylog.sh ==

Admin at 10:22, 14 December 2025

2025-12-14T10:22:49Z

← Older revision		Revision as of 10:22, 14 December 2025
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	[[Category:Wiki]]		[[Category:Wiki]]

	== ~~install_plex~~.sh ==		== install_graylog.sh ==

	<nowiki>		<nowiki>

Admin: Created page with "Category:Wiki == install_plex.sh == #!/bin/bash # Exit on errors set -e # Script Variables GRAYLOG_VERSION="4.5.0" MONGO_VERSION="4.2" ES_VERSION="7.x" # Function to install dependencies install_dependencies() { echo "Installing required dependencies..." sudo apt update && sudo apt upgrade -y sudo apt install -y openjdk-11-jre-headless wget curl apt-transport-https gnupg2 lsb-release } # Function to install and configure MongoDB install_mo..."

2025-12-14T10:17:51Z

Created page with "Category:Wiki == install_plex.sh == <nowiki> #!/bin/bash # Exit on errors set -e # Script Variables GRAYLOG_VERSION="4.5.0" MONGO_VERSION="4.2" ES_VERSION="7.x" # Function to install dependencies install_dependencies() { echo "Installing required dependencies..." sudo apt update && sudo apt upgrade -y sudo apt install -y openjdk-11-jre-headless wget curl apt-transport-https gnupg2 lsb-release } # Function to install and configure MongoDB install_mo..."

New page

[[Category:Wiki]]

== install_plex.sh ==

<nowiki>
#!/bin/bash

# Exit on errors
set -e

# Script Variables
GRAYLOG_VERSION="4.5.0"
MONGO_VERSION="4.2"
ES_VERSION="7.x"

# Function to install dependencies
install_dependencies() {
echo "Installing required dependencies..."
sudo apt update && sudo apt upgrade -y
sudo apt install -y openjdk-11-jre-headless wget curl apt-transport-https gnupg2 lsb-release
}

# Function to install and configure MongoDB
install_mongo() {
echo "Installing MongoDB..."

# Import MongoDB public key and set up the MongoDB repository
wget -qO - https://www.mongodb.org/static/pgp/server-${MONGO_VERSION}.asc | sudo apt-key add -
echo "deb http://repo.mongodb.org/apt/ubuntu $(lsb_release -sc)/mongodb-org/${MONGO_VERSION} multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-${MONGO_VERSION}.list

# Install MongoDB
sudo apt update
sudo apt install -y mongodb-org

# Enable and start MongoDB service
sudo systemctl enable mongod
sudo systemctl start mongod

# Ensure MongoDB is running
sudo systemctl status mongod
}

# Function to install and configure Elasticsearch
install_elasticsearch() {
echo "Installing Elasticsearch..."

# Install and import the public signing key for Elasticsearch
wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb https://artifacts.elastic.co/packages/${ES_VERSION}/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-${ES_VERSION}.list

# Install Elasticsearch
sudo apt update
sudo apt install -y elasticsearch

# Configure Elasticsearch to bind to localhost only (for security)
sudo sed -i 's/#network.host: 192.168.0.1/network.host: localhost/' /etc/elasticsearch/elasticsearch.yml

# Enable and start Elasticsearch service
sudo systemctl enable elasticsearch
sudo systemctl start elasticsearch

# Ensure Elasticsearch is running
sudo systemctl status elasticsearch
}

# Function to install Graylog
install_graylog() {
echo "Installing Graylog..."

# Add Graylog repository and install public key
wget -qO - https://packages.graylog2.org/repo/packages/graylog-4.x/apt/doc/graylog.asc | sudo apt-key add -
echo "deb https://packages.graylog2.org/repo/debian/ stable 4.x" | sudo tee /etc/apt/sources.list.d/graylog.list

# Install Graylog
sudo apt update
sudo apt install -y graylog-server

# Enable Graylog service
sudo systemctl enable graylog-server
}

# Function to configure Graylog
configure_graylog() {
echo "Configuring Graylog..."

# Set a secret key for Graylog (you can replace this with a custom string)
SECRET_KEY=$(openssl rand -base64 64)
sudo sed -i "s/^#root_password_sha2.*$/root_password_sha2 = $(echo -n 'admin' | sha256sum | cut -d ' ' -f 1)/" /etc/graylog/server/server.conf
sudo sed -i "s/^#password_secret = .*/password_secret = $SECRET_KEY/" /etc/graylog/server/server.conf

# Set MongoDB URI (adjust if necessary)
sudo sed -i 's/^#mongodb_uri = mongodb:\/\/127.0.0.1:27017\/graylog/.mongodb_uri = mongodb:\/\/127.0.0.1:27017\/graylog/' /etc/graylog/server/server.conf

# Set Elasticsearch connection
sudo sed -i 's/^#elasticsearch_hosts = .*/elasticsearch_hosts = http:\/\/127.0.0.1:9200/' /etc/graylog/server/server.conf

# Set the Graylog web interface URL (adjust if necessary)
sudo sed -i 's/^#web_interface_address = .*/web_interface_address = 0.0.0.0/' /etc/graylog/server/server.conf
sudo sed -i 's/^#http_bind_address = .*/http_bind_address = 0.0.0.0:9000/' /etc/graylog/server/server.conf
}

# Function to start Graylog service
start_graylog() {
echo "Starting Graylog..."
sudo systemctl start graylog-server

# Check if Graylog is running
sudo systemctl status graylog-server
}

# Function to configure firewall (optional, adjust as needed)
configure_firewall() {
echo "Configuring firewall..."

# Allow Graylog and Elasticsearch ports through firewall
sudo ufw allow 9000/tcp # Graylog Web Interface
sudo ufw allow 9200/tcp # Elasticsearch
sudo ufw enable
sudo ufw status
}

# Function to display the web interface URL
display_access_info() {
echo "Graylog installation complete!"
echo "Access Graylog Web Interface at: http://<your-server-ip>:9000"
echo "Default username: admin"
echo "Default password: admin"
}

# Main execution
install_dependencies
install_mongo
install_elasticsearch
install_graylog
configure_graylog
start_graylog
configure_firewall
display_access_info

exit 0</nowiki>

GRAYLOG - Install Script On Ubuntu 24.4 - Revision history

Admin: Text replacement - "Category:Wiki" to "Category:Wiki '''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]''''' "

Admin at 10:22, 14 December 2025