Error in connecting R to MySQL running on Amazon ec2 Ubuntu machine -


i have configured mysql on amazon ec2 ubuntu machine. trying connect mysql db rstudio running on same machine. using r package rmysql same.

my r-code:

library(dbconnect) library(rmysql) con = dbconnect(mysql(), user='user1', password='pass1', dbname='db1', host='http://ec2-*********.us-west-2.compute.amazonaws.com/')

the error message:

    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>     <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.22/angular.min.js"></script>     <script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.1.0/knockout-min.js"></script>     <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.4.9/d3.min.js"></script>     error in mysqlnewconnection(drv, ...) :        rs-dbi driver: (failed connect database: error: unknown mysql server host 'http://ec2-52-24-185-205.us-west-2.compute.amazonaws.com/' (2)  <!-- end snippet -->

you should able connect on ubuntu machine mysql database using following:

library("rmysql")  mysqlcreds <- list(dbhostname = "yourhostip",                dbname   = "yourdb",                username = "yourusername",                pass = "yourpassword",                port = 1111                  )  drv <- dbdriver("mysql") dbconnect(drv, host=mysqlcreds$dbhostname, dbname=mysqlcreds$dbname,          user=mysqlcreds$username, password=mysqlcreds$pass, port = mysqlcreds$port)

where of course port whichever port or dba has specified...


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