amazon web services - Why is the AWS CLI failing with the error "Unknown Options" when I try to reboot RDS with failover? -

amazon web services - Why is the AWS CLI failing with the error "Unknown Options" when I try to reboot RDS with failover? -

i running next command using aws cli complaining unknown options. exact error is: "unknown options: true"

aws rds reboot-db-instance --db-instance-identifier 'myinstance' --force-failover true --profile myaccount

this instance set multi-az.

this error occurs in aws cli when unknown options found. can homecoming multiple "unknown" strings joined comma, demonstrated here. in case, cli trying parse true alternative , failed because --force-failover not require value.

from documentation:

reboot-db-instance --db-instance-identifier <value> [--force-failover | --no-force-failover]

the brackets indicate can specify --force-failover or --no-force-failover, , no value required either since not specify <value>.

just remove "true" , should set.

amazon-web-services amazon-rds aws-cli