give examples default pd addresses

Signed-off-by: ekexium <ekexium@gmail.com>
This commit is contained in:
ekexium 2021-01-22 17:47:56 +08:00
parent a7c41819c3
commit c42305a045
1 changed files with 2 additions and 1 deletions

View File

@ -24,7 +24,8 @@ pub fn parse_args(app_name: &str) -> CommandArgs {
.takes_value(true) .takes_value(true)
.multiple(true) .multiple(true)
.value_delimiter(",") .value_delimiter(",")
.required(true), .required(false)
.default_value("localhost:2379"),
) )
// A cyclic dependency between CA, cert and key is made // A cyclic dependency between CA, cert and key is made
// to ensure that no security options are missing. // to ensure that no security options are missing.