**To create multiple associations** This example associates a configuration document with multiple instances. The output returns a list of successful and failed operations, if applicable. Command:: aws ssm create-association-batch --entries "Name=AWS-UpdateSSMAgent,InstanceId=i-1234567890abcdef0" "Name=AWS-UpdateSSMAgent,InstanceId=i-9876543210abcdef0" Output:: { "Successful": [ { "Name": "AWS-UpdateSSMAgent", "InstanceId": "i-1234567890abcdef0", "AssociationVersion": "1", "Date": 1550504725.007, "LastUpdateAssociationDate": 1550504725.007, "Status": { "Date": 1550504725.007, "Name": "Associated", "Message": "Associated with AWS-UpdateSSMAgent" }, "Overview": { "Status": "Pending", "DetailedStatus": "Creating" }, "DocumentVersion": "$DEFAULT", "AssociationId": "8dfe3659-4309-493a-8755-0123456789ab", "Targets": [ { "Key": "InstanceIds", "Values": [ "i-1234567890abcdef0" ] } ] }, { "Name": "AWS-UpdateSSMAgent", "InstanceId": "i-9876543210abcdef0", "AssociationVersion": "1", "Date": 1550504725.057, "LastUpdateAssociationDate": 1550504725.057, "Status": { "Date": 1550504725.057, "Name": "Associated", "Message": "Associated with AWS-UpdateSSMAgent" }, "Overview": { "Status": "Pending", "DetailedStatus": "Creating" }, "DocumentVersion": "$DEFAULT", "AssociationId": "9c9f7f20-5154-4fed-a83e-0123456789ab", "Targets": [ { "Key": "InstanceIds", "Values": [ "i-9876543210abcdef0" ] } ] } ], "Failed": [] }