title: AWS RDS Writer Endpoint vs Reader Endpoint
body: <p>I created an Amazon Aurora instance in my VPC. When the instance was created, it came with 2 endpoints, a writer and a reader endpoint.</p>
  
  <p>The instance is using a security policy with an ingress rule (Type: All Traffic, Protocol: All, Port: All, Source: 0.0.0.0/0).</p>
  
  <p>I tried both MySQL Workbench and MySQL monitor command interface to connect to the endpoints.</p>
  
  <p>The connection to the Reader endpoint worked but that to the Writer endpoint didn't. The reader endpoint was readonly, so I was unable to build my DB using it.</p>
  
  <p>Any idea?</p>