68 lines
2.0 KiB
Bash
68 lines
2.0 KiB
Bash
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#!/bin/bash
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# Generate a secure password
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new_password=$(openssl rand -base64 12)
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echo "🔐 New MariaDB root password will be: $new_password"
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# Stop MariaDB
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echo "🛑 Stopping MariaDB service..."
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sudo systemctl stop mariadb
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sleep 3
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# Start MariaDB in safe mode
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echo "🔧 Starting MariaDB in safe mode (skip-grant-tables)..."
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sudo mysqld_safe --skip-grant-tables --skip-networking --skip-name-resolve &
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sleep 5
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# Check if mysqld is running
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if ! pgrep mysqld > /dev/null; then
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echo "❌ Failed to start mysqld_safe. Exiting."
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exit 1
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fi
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# Reset root password
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echo "🔄 Resetting root password..."
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mysql -u root << EOF
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FLUSH PRIVILEGES;
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ALTER USER 'root'@'localhost' IDENTIFIED BY '$new_password';
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ALTER USER 'root'@'127.0.0.1' IDENTIFIED BY '$new_password';
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FLUSH PRIVILEGES;
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EOF
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# Check if reset succeeded
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if [ $? -ne 0 ]; then
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echo "❌ Failed to reset password. Cleaning up..."
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sudo pkill -f mysqld
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exit 1
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fi
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# Stop safe mode
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echo "🛑 Stopping safe mode..."
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sudo pkill -f mysqld_safe
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sudo pkill -f mysqld
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sleep 3
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# Start MariaDB normally
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echo "🟢 Starting MariaDB normally..."
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sudo systemctl start mariadb
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if sudo systemctl is-active --quiet mariadb; then
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echo "✅ MariaDB is running."
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echo "🔐 Root password has been reset to: $new_password"
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echo ""
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echo "📌 IMPORTANT:"
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echo " 1. Update /etc/phpMyAdmin/config.inc.php:"
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echo " \$cfg['Servers'][\$i]['user'] = 'root';"
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echo " \$cfg['Servers'][\$i]['password'] = '$new_password';"
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echo " \$cfg['Servers'][\$i]['auth_type'] = 'config';"
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echo ""
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echo " 2. Restart the database node in the Virtuozzo control panel!"
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echo " This ensures Apache/phpMyAdmin can reconnect."
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else
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echo "❌ Failed to start MariaDB. Run: sudo systemctl status mariadb"
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exit 1
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fi
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sudo sed -i "s/\(\['password'\]\s*=\s*'\)[^']*'/\1$new_password'/" /etc/phpMyAdmin/config.inc.php
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sudo sed -i "s/\(\['auth_type'\]\s*=\s*'\)[^']*'/\1config'/" /etc/phpMyAdmin/config.inc.php
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sudo sed -i "s/\(\['user'\]\s*=\s*'\)[^']*'/\1root'/" /etc/phpMyAdmin/config.inc.php
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