Raft ストレージを有効にして 3 ノードの Vault クラスターをセットアップしようとしています。私は現在、readiness プローブ (liveness プローブも) が readiness プローブの失敗を返す理由に途方に暮れています: http: サーバーが HTTPS クライアントに HTTP 応答を返しました
「helm install vault hashicorp/vault --namespace vault -f override-values.yaml」に helm 3 を使用しています
global:
enabled: true
tlsDisable: false
injector:
enabled: false
server:
image:
repository: "hashicorp/vault"
tag: "1.5.5"
resources:
requests:
memory: 1Gi
cpu: 2000m
limits:
memory: 2Gi
cpu: 2000m
readinessProbe:
enabled: true
path: "/v1/sys/health?standbyok=true&sealedcode=204&uninitcode=204"
livenessProbe:
enabled: true
path: "/v1/sys/health?standbyok=true"
initialDelaySeconds: 60
VAULT_CACERT: /vault/userconfig/tls-ca/ca.crt
# extraVolumes is a list of extra volumes to mount. These will be exposed
# to Vault in the path `/vault/userconfig/<name>/`.
extraVolumes:
# holds the cert file and the key file
- type: secret
name: tls-server
# holds the ca certificate
- type: secret
name: tls-ca
auditStorage:
enabled: true
standalone:
enabled: false
# Run Vault in "HA" mode.
ha:
enabled: true
replicas: 3
raft:
enabled: true
setNodeId: true
config: |
ui = true
listener "tcp" {
address = "[::]:8200"
cluster_address = "[::]:8201"
tls_cert_file = "/vault/userconfig/tls-server/tls.crt"
tls_key_file = "/vault/userconfig/tls-server/tls.key"
tls_ca_cert_file = "/vault/userconfig/tls-ca/ca.crt"
}
storage "raft" {
path = "/vault/data"
retry_join {
leader_api_addr = "https://vault-0.vault-internal:8200"
leader_ca_cert_file = "/vault/userconfig/tls-ca/ca.crt"
leader_client_cert_file = "/vault/userconfig/tls-server/tls.crt"
leader_client_key_file = "/vault/userconfig/tls-server/tls.key"
}
retry_join {
leader_api_addr = "https://vault-1.vault-internal:8200"
leader_ca_cert_file = "/vault/userconfig/tls-ca/ca.crt"
leader_client_cert_file = "/vault/userconfig/tls-server/tls.crt"
leader_client_key_file = "/vault/userconfig/tls-server/tls.key"
}
retry_join {
leader_api_addr = "https://vault-2.vault-internal:8200"
leader_ca_cert_file = "/vault/userconfig/tls-ca/ca.crt"
leader_client_cert_file = "/vault/userconfig/tls-server/tls.crt"
leader_client_key_file = "/vault/userconfig/tls-server/tls.key"
}
}
service_registration "kubernetes" {}
# Vault UI
ui:
enabled: true
serviceType: "ClusterIP"
serviceNodePort: null
externalPort: 8200
describe pod vault-0 から戻る
Name: vault-0
Namespace: vault
Priority: 0
Node: node4/10.211.55.7
Start Time: Wed, 11 Nov 2020 15:06:47 +0700
Labels: app.kubernetes.io/instance=vault
app.kubernetes.io/name=vault
component=server
controller-revision-hash=vault-5c4b47bdc4
helm.sh/chart=vault-0.8.0
statefulset.kubernetes.io/pod-name=vault-0
vault-active=false
vault-initialized=false
vault-perf-standby=false
vault-sealed=true
vault-version=1.5.5
Annotations: <none>
Status: Running
IP: 10.42.4.82
IPs:
IP: 10.42.4.82
Controlled By: StatefulSet/vault
Containers:
vault:
Container ID: containerd://6dfde76051f44c22003cc02a880593792d304e74c56d717eef982e0e799672f2
Image: hashicorp/vault:1.5.5
Image ID: docker.io/hashicorp/vault@sha256:90cfeead29ef89fdf04383df9991754f4a54c43b2fb49ba9ff3feb713e5ef1be
Ports: 8200/TCP, 8201/TCP, 8202/TCP
Host Ports: 0/TCP, 0/TCP, 0/TCP
Command:
/bin/sh
-ec
Args:
cp /vault/config/extraconfig-from-values.hcl /tmp/storageconfig.hcl;
[ -n "${HOST_IP}" ] && sed -Ei "s|HOST_IP|${HOST_IP?}|g" /tmp/storageconfig.hcl;
[ -n "${POD_IP}" ] && sed -Ei "s|POD_IP|${POD_IP?}|g" /tmp/storageconfig.hcl;
[ -n "${HOSTNAME}" ] && sed -Ei "s|HOSTNAME|${HOSTNAME?}|g" /tmp/storageconfig.hcl;
[ -n "${API_ADDR}" ] && sed -Ei "s|API_ADDR|${API_ADDR?}|g" /tmp/storageconfig.hcl;
[ -n "${TRANSIT_ADDR}" ] && sed -Ei "s|TRANSIT_ADDR|${TRANSIT_ADDR?}|g" /tmp/storageconfig.hcl;
[ -n "${RAFT_ADDR}" ] && sed -Ei "s|RAFT_ADDR|${RAFT_ADDR?}|g" /tmp/storageconfig.hcl;
/usr/local/bin/docker-entrypoint.sh vault server -config=/tmp/storageconfig.hcl
State: Running
Started: Wed, 11 Nov 2020 15:25:21 +0700
Last State: Terminated
Reason: Completed
Exit Code: 0
Started: Wed, 11 Nov 2020 15:19:10 +0700
Finished: Wed, 11 Nov 2020 15:20:20 +0700
Ready: False
Restart Count: 8
Limits:
cpu: 2
memory: 2Gi
Requests:
cpu: 2
memory: 1Gi
Liveness: http-get https://:8200/v1/sys/health%3Fstandbyok=true delay=60s timeout=3s period=5s #success=1 #failure=2
Readiness: http-get https://:8200/v1/sys/health%3Fstandbyok=true&sealedcode=204&uninitcode=204 delay=5s timeout=3s period=5s #success=1 #failure=2
Environment:
HOST_IP: (v1:status.hostIP)
POD_IP: (v1:status.podIP)
VAULT_K8S_POD_NAME: vault-0 (v1:metadata.name)
VAULT_K8S_NAMESPACE: vault (v1:metadata.namespace)
VAULT_ADDR: https://127.0.0.1:8200
VAULT_API_ADDR: https://$(POD_IP):8200
SKIP_CHOWN: true
SKIP_SETCAP: true
HOSTNAME: vault-0 (v1:metadata.name)
VAULT_CLUSTER_ADDR: https://$(HOSTNAME).vault-internal:8201
VAULT_RAFT_NODE_ID: vault-0 (v1:metadata.name)
HOME: /home/vault
VAULT_CACERT: /vault/userconfig/tls-ca/ca.crt
Mounts:
/home/vault from home (rw)
/var/run/secrets/kubernetes.io/serviceaccount from vault-token-lfgnj (ro)
/vault/audit from audit (rw)
/vault/config from config (rw)
/vault/data from data (rw)
/vault/userconfig/tls-ca from userconfig-tls-ca (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
data:
Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
ClaimName: data-vault-0
ReadOnly: false
audit:
Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
ClaimName: audit-vault-0
ReadOnly: false
config:
Type: ConfigMap (a volume populated by a ConfigMap)
Name: vault-config
Optional: false
userconfig-tls-ca:
Type: Secret (a volume populated by a Secret)
SecretName: tls-ca
Optional: false
home:
Type: EmptyDir (a temporary directory that shares a pod's lifetime)
Medium:
SizeLimit: <unset>
vault-token-lfgnj:
Type: Secret (a volume populated by a Secret)
SecretName: vault-token-lfgnj
Optional: false
QoS Class: Burstable
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 18m default-scheduler Successfully assigned vault/vault-0 to node4
Warning Unhealthy 17m (x2 over 17m) kubelet Liveness probe failed: Get "https://10.42.4.82:8200/v1/sys/health?standbyok=true": http: server gave HTTP response to HTTPS client
Normal Killing 17m kubelet Container vault failed liveness probe, will be restarted
Normal Pulled 17m (x2 over 18m) kubelet Container image "hashicorp/vault:1.5.5" already present on machine
Normal Created 17m (x2 over 18m) kubelet Created container vault
Normal Started 17m (x2 over 18m) kubelet Started container vault
Warning Unhealthy 13m (x56 over 18m) kubelet Readiness probe failed: Get "https://10.42.4.82:8200/v1/sys/health?standbyok=true&sealedcode=204&uninitcode=204": http: server gave HTTP response to HTTPS client
Warning BackOff 3m41s (x31 over 11m) kubelet Back-off restarting failed container
vault-0 からのログ
2020-11-12T05:50:43.554426582Z ==> Vault server configuration:
2020-11-12T05:50:43.554524646Z
2020-11-12T05:50:43.554574639Z Api Address: https://10.42.4.85:8200
2020-11-12T05:50:43.554586234Z Cgo: disabled
2020-11-12T05:50:43.554596948Z Cluster Address: https://vault-0.vault-internal:8201
2020-11-12T05:50:43.554608637Z Go Version: go1.14.7
2020-11-12T05:50:43.554678454Z Listener 1: tcp (addr: "[::]:8200", cluster address: "[::]:8201", max_request_duration: "1m30s", max_request_size: "33554432", tls: "disabled")
2020-11-12T05:50:43.554693734Z Log Level: info
2020-11-12T05:50:43.554703897Z Mlock: supported: true, enabled: false
2020-11-12T05:50:43.554713272Z Recovery Mode: false
2020-11-12T05:50:43.554722579Z Storage: raft (HA available)
2020-11-12T05:50:43.554732788Z Version: Vault v1.5.5
2020-11-12T05:50:43.554769315Z Version Sha: f5d1ddb3750e7c28e25036e1ef26a4c02379fc01
2020-11-12T05:50:43.554780425Z
2020-11-12T05:50:43.672225223Z ==> Vault server started! Log data will stream in below:
2020-11-12T05:50:43.672519986Z
2020-11-12T05:50:43.673078706Z 2020-11-12T05:50:43.543Z [INFO] proxy environment: http_proxy= https_proxy= no_proxy=
2020-11-12T05:51:57.838970945Z ==> Vault shutdown triggered
Macで6ノードのランチャーk3sクラスターv1.19.3ks2を実行しています。
どんな助けでもいただければ幸いです