I upgrade sails to 1.0, I resolved all the other errors but not able to resolved database connection issue,
It will be really helpful if anyone can reply on this.
module.exports.datastores = {
localDiskDb: {
adapter: 'sails-disk'
},
postgreSql: {
adapter: 'sails-postgresql',
// url: 'postgresql://admin:root#localhost:5432/testdb',
// ssl: true,
host: 'localhost',
user: 'admin',
password: 'root',
database: 'testdb'
},
};
Important Error Logs
I was using password which contains %
after changing the password sails successfully connected to postgresql.
It mostly looks like bug with Sails v1 or Sails-pgsql adapter.
Related
I have been working on an small app and connecting with Heroku PostgreSQL, for many days was working right but now is showing me this SSL error
The server does not support SSL connections
I have been looking for solutions but I cannot find anything that works for me, my code is:
import pg from 'pg'
import db from '../config.js'
const pool = new pg.Pool({
host: db.host,
database: db.database,
user: db.user,
port: db.port,
password: db.password,
ssl: { rejectUnauthorized: false },
})
export default function query(text, params) {
return pool.query(text, params)
}
Try changing it from Pool to Client and then using that to connect and query.
async function get(){
const client = new pg.Client({
ssl: {
rejectUnauthorized: false
},
user: ...,
password: ...,
port: ...,
host: ...,
database: ...
});
client.connect();
const response = await client.query(`SELECT * FROM ...;`)
return response.rows
}
Double check your values in the Heroku database.
Also, in production, you should just need
const client = new pg.Client({
connectionString: process.env.DATABASE_URL,
ssl: {
rejectUnauthorized: false
},
}
The first set of code is for local connection to your db.
One last note, I would put your user, password, etc... into a .env file and don't commit that to your repo.
UPDATE:
You can also put this into a config file like ./db.config.js as the following
const pg = require('pg')
module.exports =
process.env.DATABASE_URL
?
new pg.Client({
connectionString: process.env.DATABASE_URL,
ssl: {
rejectUnauthorized: false
},
})
:
new pg.Client({
// connectionString: process.env.DATABASE_URL,
ssl: {
rejectUnauthorized: false
},
user: process.env.DATABASE_USER,
password: process.env.DATABASE_PASSWORD,
port: process.env.DATABASE_PORT,
host: process.env.DATABASE_HOST,
database: process.env.DATABASE
})
So if it is in production, it will use the database url, and if there is none (which is local) then it will use the username password connection.
Iām trying to connect to RDS and seed data.
ormconfig.js
const entities = process.env.NODE_ENV === 'test' ? ['./src/**/**/*.ts'] : ['./dist/**/**/*.js'];
const logging = process.env.NODE_ENV !== 'test';
module.exports = {
type: 'postgres',
host: 'rds.ap-northeast-1.rds.amazonaws.com',
port: 5432,
username: 'postgres',
password: 'password',
database: 'db',
synchronize: true,
migrationsRun: false,
logging,
migrations: [`${__dirname}/dist/migration/*.js`],
entities,
};
// # sourceMappingURL=ormconfig.js.map
Error
ā Database connection failed! Check your typeORM config file.
RDS is running for sure and all the values of DB are from AWS Secrets Manager, so they are correct.
Why is this happening?
does anyone know how to connect to Google Cloud SQL from Sequelize?
sequelize = new Sequelize(process.env.TEST_DB || 'postgres', 'blah', null, {
dialect: 'postgres',
operatorsAliases: Sequelize.Op,
host: process.env.DB_HOST || 'localhost',
define: {
underscored: true
},
});
connected = true;
index.js
const sequelize = new Sequelize('{db_name}', '{db_user}', '{db_password}', {
dialect: 'mysql',
host: '/cloudsql/{instance}',
timestamps: false,
dialectOptions: {
socketPath: '/cloudsql/{instance}'
},
});
add this in serverless.yml
beta_settings:
cloud_sql_instances: {xxxxxxx-xxxxxx:us-central1:xxxxxxxxxxx}
You can connect from Sequelize like from any other client tool or ORM. Getting the access correctly depends on where you are running your code. If you code runs outside GCP, you can follow the external app instructions on this page:
https://cloud.google.com/sql/docs/postgres/connect-external-app.
If you are using proxy in your local computer, you set process.env.DB_HOST to 127.0.0.1. You can find troubleshooting tips at https://cloud.google.com/sql/docs/postgres/sql-proxy#troubleshooting.
I have built a sails web app and i am trying to connect to a remote sql server. It is not on azure.
can you use the sails-sqlserver adapter to connect to a sql server with windows authentication?
This is what i currently have in my connection.js file.
someSqlServer: {
adapter: 'sails-sqlserver',
host: 'ip address',
user: 'username',
password: 'pass',
database: 'DB', //optional
options: {
encrypt: false
}
},
I am getting a Login Failed for user: '' error. That means i am reaching something right?
thanks,
Logan
I got it to work with this:
someSqlServer: {
adapter: 'sails-sqlserver',
host: 'host',
user: 'user',
password: 'password',
database: 'db', //optional
domain: 'domain',
options: {
encrypt: false
}
},
I was trying to include the domain with the user name instead of putting it in its own field. This worked locally( localhost) and to server.
I can connect to the DB through terminal, but getting this error using mongoose and gulp.
mongoose/node_modules/mongodb/lib/mongodb/connection/base.js:246
MongoError: auth failed
My connection string is:
mongodb://usr:psw#localhost:27017/dbname
Any idea what it can be?
I installed MEAN from MEAN packaged by Bitnami for windows 7 using the following password: 123456
Syntax for connection string to connect to mongodb with mongoose module
mongoose.connect("mongodb://[usr]:[pwd]#localhost:[port]/[db]",{auth:{authdb:"admin"}});
If you don't have {auth:{authdb:"admin"}} in the connection string, you will get the following error: MongoError: Authentication failed.
JS Example: mongo-test/app.js
var mongoose = require('mongoose');
mongoose.connect('mongodb://root:123456#localhost/test',{auth:{authdb:"admin"}});
mongoose.set('debug', true); // turn on debug
just add ?authSource=yourDB&w=1 to end of db url
mongoose.connect('mongodb://user:password#host/yourDB?authSource=yourDB&w=1')
this work for me . &w=1 is important
There is many ways to make it work. This is what worked for me [mongoose v5.9.15] :
mongoose.connect('mongodb://localhost:27017/', {
auth: {
user:'root',
password:'example'
},
authSource:"admin",
useUnifiedTopology: true,
useNewUrlParser: true
})
You might want to do something like this...
var opt = {
user: config.username,
pass: config.password,
auth: {
authdb: 'admin'
}
};
var connection = mongoose.createConnection(config.database.host, 'mydatabase', config.database.port, opt);
'authdb' option is the database you created the user under.
mongoose.connect("mongodb://[host]/[db]", { auth:{
authdb: "admin",
user: [username],
password: [pw]
}}).then(function(db){
// do whatever you want
mongoose.connection.close() // close db
})
Do you have a user set up for dbname? By default, no user is required to connect to the database unless you explicitly set one. If you haven't, you should just try to connect to mongodb://localhost:27017/dbname and see if you still get an error.
I have found the solution hier, looks like when you create an user from the mongo shell, it makes SCRAM-SHA-1 instead of MongoDB-CR. So the solution to create a new user with MongoDB-CR authentication.
MongoDB-CR Authentication failed
just make sure that your database is created.
and also if your user is not added in the admin database, then make sure to add it by putting
db.createUser(
... {user:'admin',pwd:'admin',roles:['root']}
... )
This worked for me for mongod --version = db version v3.6.13
mongoose.connect('mongodb://localhost/expressapi', {
auth: {
authdb: "admin",
user: "root",
password: "root",
}
});
mongo mongodb://usr:psw#localhost:27017/dbname
Password should be alphanumeric only
User should be also available in db 'dbname' (Note : Even if user is super admin)
With above changes it connected successfully.
mongoose.connect("mongodb://[usr]:[pwd]#localhost:[port]/[db]",{ authSource: 'admin', useNewUrlParser: true, useUnifiedTopology: true });
I was getting same error. Resolved by adding authSource option to connect function solved the issue. see above code.
The connection string will be like
mongodb://username:password#localhost:27017/yourdbname?authSource=admin