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MariaDB

Backing up MariaDB database using mariadb-backup

# backup to mariadb-bkp directory
mkdir mariadb-bkp && cd mariadb-bkp
mariadb-backup --backup --target-dir=.

# prepare a backup for restore

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#!/bin/bash

printf "\n\nPerforming export of all databases to remote host via SSH"

printf "\n\nMySQL username: "
read mysqlUser

printf "MySQL password: "
read -s mysqlPassword

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#!/bin/bash

# define our parameters
hostArray=("mariadb-90" "mariadb-91" "mariadb-92")
configPath="/etc/maxscale.cnf"
service="maxscale"

# auto variables
currentHost=$(hostname)

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Installing Firebase Analytics

Requires the firebase_analytics package.

Android

Add packages to pubspec.yaml

1. Under dependencies, add the Firebase Analytics package firebase_analytics: ^6.0.0
2. Run flutter pub get to retrieve the package

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Setting up MariaDB Cluster

Original cluster setup from https://github.com/mariadb-faisalsaeed/documentation

See issue comment: faizalrf/documentation#1 (comment)

Setting up MaxScale

Below is a basic guide to creating HA Maxscale (>= 2.5) using a pre-configured pacemaker configuration

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<?php
namespace Deployer;

require 'recipe/laravel.php';

// deployment configuration options.
set('repository', 'git@github.com/username/repository.git');
// set('http_user', 'username'); // optionally set file user
// set('bin/php', '/usr/local/bin/ea-php74'); // optionally set PHP path