点火失败，因为组已存在

Question

I'm trying to create a user and group with Terraform but when I run the instance via CoreOS it fails with the error:

[  298.037882] ignition[2052]: files: createGroups: op(1): [failed]   adding group "vault": exit status 9: Cmd: "/usr/sbin/groupadd" "--root" "/sysroot" "--gid" "1001" "--password" "*" "vault" Stdout: "" Stderr: "groupadd: group 'vault' already exists\n"
[

The HCL is the following:

data "ignition_group" "vault" {
  name = "vault"
  gid  = 1001
}

data "ignition_user" "vault" {
  name = "vault"

  shell          = "/bin/false"
  no_create_home = false
  uid            = 1000
  system         = true

  no_user_group = true
  primary_group = data.ignition_group.vault.gid
}

Anything wrong here?

Answer 1

这失败了，因为已经有一个具有相同 uid 但名称不同的现有用户，在 Linux 中，重要的是 ID 而不是名称