/**
* Change Neo4j Password Script
*/
import neo4j from 'neo4j-driver';
async function changePassword() {
console.log('🔐 Attempting to change Neo4j password...');
// First, try to connect with the password set by neo4j-admin
const passwords = ['password123', 'neo4j', 'neo4j123'];
let driver = null;
let connectedPassword = null;
for (const password of passwords) {
try {
console.log(`Trying password: ${password}`);
driver = neo4j.driver(
'bolt://localhost:7687',
neo4j.auth.basic('neo4j', password)
);
await driver.verifyConnectivity();
connectedPassword = password;
console.log(`✅ Connected with password: ${password}`);
break;
} catch (error) {
console.log(`❌ Failed with password: ${password}`);
if (driver) await driver.close();
}
}
if (!driver || !connectedPassword) {
console.error('❌ Could not connect with any known password');
return;
}
try {
const session = driver.session({ database: 'system' });
// Change password
const newPassword = 'password123';
console.log(`🔄 Changing password to: ${newPassword}`);
await session.run(
'ALTER CURRENT USER SET PASSWORD FROM $currentPassword TO $newPassword',
{
currentPassword: connectedPassword,
newPassword: newPassword
}
);
console.log('✅ Password changed successfully!');
await session.close();
// Test new password
await driver.close();
driver = neo4j.driver(
'bolt://localhost:7687',
neo4j.auth.basic('neo4j', newPassword)
);
console.log('🧪 Testing new password...');
await driver.verifyConnectivity();
console.log('✅ New password works!');
} catch (error) {
console.error('❌ Failed to change password:', error.message);
} finally {
await driver.close();
}
}
changePassword();
