Moving apache, mariadb and php project from a debian site to other debian site

I want to create a bash script to backup and restore the project (apache, mariadb and php) easily. I need to work at 2 debian machine with the same configuration in 2 different location. I ask to duck.ai to solve the problem. Here is the result.

Create a file myconfig.conf

# myconfig.conf
DB_NAME="your_database_name"
DB_USER="your_username"
DB_PASS="your_password"
PROJECT_ROOT="/path/to/your/php/project"  # Add this line

Create bash script mybackup.sh 

#!/bin/bash

# Load database configuration from myconfig.conf
source myconfig.conf

# Create a backup file name for the database
DB_BACKUP_FILE="${DB_NAME}_$(date +%Y-%m-%d).sql"
# Create a zip file name for the project
PROJECT_BACKUP_FILE="$(basename "$PROJECT_ROOT")_backup_$(date +%Y-%m-%d).zip"

# Function to backup the database
backup_database() {
    echo "Backing up database: $DB_NAME"
    mysqldump -u "$DB_USER" -p"$DB_PASS" "$DB_NAME" > "$DB_BACKUP_FILE"
    if [ $? -eq 0 ]; then
        echo "Database backup successful: $DB_BACKUP_FILE"
    else
        echo "Database backup failed!"
        return 1
    fi
}

# Function to zip the project files
zip_project() {
    echo "Zipping project files from: $PROJECT_ROOT"
    zip -r "$PROJECT_BACKUP_FILE" "$PROJECT_ROOT"
    if [ $? -eq 0 ]; then
        echo "Project backup successful: $PROJECT_BACKUP_FILE"
    else
        echo "Project backup failed!"
        return 1
    fi
}

# Function to restore the database
restore_database() {
    echo "Restoring database: $DB_NAME from $1"
    mysql -u "$DB_USER" -p"$DB_PASS" "$DB_NAME" < "$1"
    if [ $? -eq 0 ]; then
        echo "Database restore successful!"
    else
        echo "Database restore failed!"
    fi
}

# Function to unzip the project files
unzip_project() {
    echo "Unzipping project files to: $PROJECT_ROOT"
    unzip -o "$1" -d "$PROJECT_ROOT"
    if [ $? -eq 0 ]; then
        echo "Project restore successful!"
    else
        echo "Project restore failed!"
    fi
}

# Check command line arguments
if [ "$1" == "backup" ]; then
    backup_database
    zip_project
elif [ "$1" == "restore" ]; then
    if [ -z "$2" ] || [ -z "$3" ]; then
        echo "Please provide the SQL backup file and the project zip file to restore from."
        exit 1
    fi
    SQL_BACKUP_FILE="$2"
    PROJECT_BACKUP_FILE="$3"
    restore_database "$SQL_BACKUP_FILE"
    unzip_project "$PROJECT_BACKUP_FILE"
else
    echo "Usage: $0 {backup|restore [sql_backup_file] [project_backup_file]}"
    exit 1
fi

To backup

./mybackup.sh backup

It will create 2 files

1. zip for backup and restore web root project
2. sql for backup and restore mariadb database 

To restore

./mybackup.sh restore your_database_backup.sql your_project_backup_file.zip

 

How to fix error HY000/1045 after upgrading phpmyadmin

I used Debian 13 repository to upgrade phpmyadmin. During upgrading from previous version, configuration can not be continue and must be ignore. After phpmyadmin installed error messages come to web:

• mysqli::real_connect(): (HY000/1045): Access denied for user 'phpmyadmin'@'localhost' (using password: YES) 
• Connection for controluser as defined in your configuration failed.

Create user pma (default) and password:

MariaDB [(none)]> CREATE USER 'pma'@'localhost' IDENTIFIED BY 'pmapass';
Query OK, 0 rows affected (0.003 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON phpmyadmin.* TO 'pma'@'localhost';
Query OK, 0 rows affected (0.003 sec)

MariaDB [(none)]> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.002 sec)

Edit file /etc/phpmyadmin/config-db.php

...
$dbuser='pma';
$dbpass='pmapass';
...

Edit file /etc/phpmyadmin/config.inc.php

...
/* Configure according to dbconfig-common if enabled */
if (!empty($dbname)) {
    /* Authentication type */
    $cfg['Servers'][$i]['auth_type'] = 'cookie';
    /* Server parameters */
    if (empty($dbserver)) $dbserver = 'localhost';
    $cfg['Servers'][$i]['host'] = $dbserver;

    if (!empty($dbport) || $dbserver != 'localhost') {
        $cfg['Servers'][$i]['connect_type'] = 'tcp';
        $cfg['Servers'][$i]['port'] = $dbport;
    }
    //$cfg['Servers'][$i]['compress'] = false;
    /* Optional: User for advanced features */
    $cfg['Servers'][$i]['controluser'] = $dbuser;
    $cfg['Servers'][$i]['controlpass'] = $dbpass;
    /* Optional: Advanced phpMyAdmin features */
    $cfg['Servers'][$i]['pmadb'] = $dbname;
    $cfg['Servers'][$i]['bookmarktable'] = 'pma__bookmark';
    $cfg['Servers'][$i]['relation'] = 'pma__relation';
    $cfg['Servers'][$i]['table_info'] = 'pma__table_info';
    $cfg['Servers'][$i]['table_coords'] = 'pma__table_coords';
    $cfg['Servers'][$i]['pdf_pages'] = 'pma__pdf_pages';
    $cfg['Servers'][$i]['column_info'] = 'pma__column_info';
    $cfg['Servers'][$i]['history'] = 'pma__history';
    $cfg['Servers'][$i]['table_uiprefs'] = 'pma__table_uiprefs';
    $cfg['Servers'][$i]['tracking'] = 'pma__tracking';
    $cfg['Servers'][$i]['userconfig'] = 'pma__userconfig';
    $cfg['Servers'][$i]['recent'] = 'pma__recent';
    $cfg['Servers'][$i]['favorite'] = 'pma__favorite';
    $cfg['Servers'][$i]['users'] = 'pma__users';
    $cfg['Servers'][$i]['usergroups'] = 'pma__usergroups';
    $cfg['Servers'][$i]['navigationhiding'] = 'pma__navigationhiding';
    $cfg['Servers'][$i]['savedsearches'] = 'pma__savedsearches';
    $cfg['Servers'][$i]['central_columns'] = 'pma__central_columns';
    $cfg['Servers'][$i]['designer_settings'] = 'pma__designer_settings';
    $cfg['Servers'][$i]['export_templates'] = 'pma__export_templates';

    /* Uncomment the following to enable logging in to passwordless accounts,
     * after taking note of the associated security risks. */
    // $cfg['Servers'][$i]['AllowNoPassword'] = TRUE;

    /* Advance to next server for rest of config */
    $i++;
}

/* Authentication type */
//$cfg['Servers'][$i]['auth_type'] = 'cookie';
/* Server parameters */
//$cfg['Servers'][$i]['host'] = 'localhost';
//$cfg['Servers'][$i]['connect_type'] = 'tcp';
//$cfg['Servers'][$i]['compress'] = false;
/* Uncomment the following to enable logging in to passwordless accounts,
 * after taking note of the associated security risks. */
// $cfg['Servers'][$i]['AllowNoPassword'] = TRUE;

/**
 * phpMyAdmin configuration storage settings.
 */

/* User used to manipulate with storage */
$cfg['Servers'][$i]['controlhost'] = '';
$cfg['Servers'][$i]['controlport'] = '';
$cfg['Servers'][$i]['controluser'] = 'pma';
$cfg['Servers'][$i]['controlpass'] = 'pmapass';

/* Storage database and tables */
$cfg['Servers'][$i]['pmadb'] = 'phpmyadmin';
$cfg['Servers'][$i]['bookmarktable'] = 'pma__bookmark';
$cfg['Servers'][$i]['relation'] = 'pma__relation';
$cfg['Servers'][$i]['table_info'] = 'pma__table_info';
$cfg['Servers'][$i]['table_coords'] = 'pma__table_coords';
$cfg['Servers'][$i]['pdf_pages'] = 'pma__pdf_pages';
$cfg['Servers'][$i]['column_info'] = 'pma__column_info';
$cfg['Servers'][$i]['history'] = 'pma__history';
$cfg['Servers'][$i]['table_uiprefs'] = 'pma__table_uiprefs';
$cfg['Servers'][$i]['tracking'] = 'pma__tracking';
$cfg['Servers'][$i]['userconfig'] = 'pma__userconfig';
$cfg['Servers'][$i]['recent'] = 'pma__recent';
$cfg['Servers'][$i]['favorite'] = 'pma__favorite';
$cfg['Servers'][$i]['users'] = 'pma__users';
$cfg['Servers'][$i]['usergroups'] = 'pma__usergroups';
$cfg['Servers'][$i]['navigationhiding'] = 'pma__navigationhiding';
$cfg['Servers'][$i]['savedsearches'] = 'pma__savedsearches';
$cfg['Servers'][$i]['central_columns'] = 'pma__central_columns';
$cfg['Servers'][$i]['designer_settings'] = 'pma__designer_settings';
$cfg['Servers'][$i]['export_templates'] = 'pma__export_templates';
...