Vault Listen Address & Port

https://learn.hashicorp.com/tutorials/vault/reference-architecture#network-connectivity

Vault 포트

TCP

• Url : https://www.vaultproject.io/docs/configuration/listener/tcp#tcp-listener-parameters
  • address default : 127.0.0.1:8200
  • cluster_address default : 127.0.0.1:8201

Source	Destination	port	protocol	Direction	Purpose
외부 호출지점에서	Vault 서버로	8200	tcp	인바운드	Vault API
Vault 서버 에서	Vault 서버로	8200	tcp	양방향	Cluster bootstrapping
Vault 서버 에서	Vault 서버로	8201	tcp	양방향	Raft, replication, request forwarding

Listening on Multiple Interfaces

listener "tcp" {
  address = "127.0.0.1:8200"
}

listener "tcp" {
  address = "10.0.0.5:8200"
}

# Advertise the non-loopback interface
api_addr = "https://10.0.0.5:8200"
cluster_addr = "https://10.0.0.5:8201"

Listening on all IPv6 & IPv4 Interfaces

listener "tcp" {
  address         = "[::]:8200"
  cluster_address = "[::]:8201"
}

Listening to specific IPv6 address

listener "tcp" {
  address         = "[2001:1c04:90d:1c00:a00:27ff:fefa:58ec]:8200"
  cluster_address = "[2001:1c04:90d:1c00:a00:27ff:fefa:58ec]:8201"
}

# Advertise the non-loopback interface
api_addr = "https://[2001:1c04:90d:1c00:a00:27ff:fefa:58ec]:8200"
cluster_addr = "https://[2001:1c04:90d:1c00:a00:27ff:fefa:58ec]:8201"