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biondizzle f63eed5cfd Purge INT4 references — expert weights are FP4 (E2M1), not INT4

All docs and scripts updated. Historical memory entries annotated.

2026-05-08 02:33:46 +00:00

27 KiB

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Session: 2026-04-17 22:27:43 UTC

Session Key: agent:main:main
Session ID: 67324bc0-5a3f-4c2a-957d-2024b6162f03
Source: webchat

Conversation Summary

assistant: OK, so the ArgoCD instance is elsewhere. The int64 error is blocking the whole sync, which is why the DB_HOST change hasn't applied either.

Can you check what resource is failing? Run this on whatever cluster has ArgoCD:

kubectl get events -A --field-selector reason=FailedApply --sort-by='.lastTimestamp' 2>/dev/null | tail -5

Or more practically — let me just check what the chart would render and find the int64: assistant: Those are all fine (service ports are supposed to be int). The int64 error is probably from a Secret. Check the postgresql secret: assistant: No secrets in the template output. The int64 error might be from a previous failed sync trying to patch an existing resource. Can you check:

kubectl get secret librechat-vectordb -n kubeai -o yaml 2>/dev/null | head -20

Or better — just force a fresh sync by deleting the stuck resource. What does the ArgoCD UI show as the failing object? user: Sender (untrusted metadata):

{
  "label": "openclaw-control-ui",
  "id": "openclaw-control-ui"
}

[Fri 2026-04-17 22:17 UTC] ```

ComparisonError: Failed to load target state: failed to generate manifest for source 1 of 1: rpc error: code = Unknown desc = error fetching chart: failed to fetch chart: failed to get command args to log: helm pull --destination /tmp/efaf49c3-d9d1-4d5d-99b0-7639acde15ad --version 2.0.2-patched4 --repo https://minio-cluster-ord.vultr.dev/helm-charts/librechat librechat failed exit status 1: Error: chart "librechat" version "2.0.2-patched4" not found in https://minio-cluster-ord.vultr.dev/helm-charts/librechat repository. Retrying attempt #8 at 10:19PM.

assistant: ArgoCD is still looking for `2.0.2-patched4` — you need to update the `targetRevision` in your values to `2.0.2-patched6`. Whatever file controls the ArgoCD app definition, change:

```yaml
targetRevision: 2.0.2-patched6

That's what triggers the pull. user: Sender (untrusted metadata):

{
  "label": "openclaw-control-ui",
  "id": "openclaw-control-ui"
}

[Fri 2026-04-17 22:17 UTC] It fucking is!

apiVersion: argoproj.io/v1alpha1
argoNamespace: argocd
kubernetesEndpoint: "https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443"
appSuffix: "-atl-inference"

ingressinference:
 enabled: true
 appName: ingress-nginx-inference
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: ingress-nginx
 source:
 repoURL: https://kubernetes.github.io/ingress-nginx
 targetRevision: 4.14.3
 chart: ingress-nginx

certManagerinference:
 enabled: true
 appName: cert-manager-inference
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: cert-manager
 source:
 repoURL: 'https://charts.jetstack.io'
 targetRevision: v1.12.0
 chart: cert-manager

vultrCertManagerinference:
 enabled: true
 appName: vultr-cert-manager-inference
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: cert-manager
 source:
 repoURL: 'https://github.com/vultr/cert-manager-webhook-vultr.git'
 path: deploy/cert-manager-webhook-vultr
 targetRevision: HEAD

monitoringinference:
 enabled: true
 appName: monitoring-inference
 spec:
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 - ServerSideApply=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 project: default
 destination:
 namespace: monitoring
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 source:
 repoUrl: https://prometheus-community.github.io/helm-charts
 targetRevision: 69.3.1
 chart: kube-prometheus-stack

nvidiaExporter:
 enabled: true
 appName: nvidia-exporter
 spec:
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 - ServerSideApply=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 project: default
 destination:
 namespace: monitoring
 source:
 repoUrl: https://nvidia.github.io/dcgm-exporter/helm-charts
 targetRevision: 4.8.1
 chart: dcgm-exporter

externaldnsinference:
 enabled: true
 appName: external-dns-inference
 spec:
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 project: default
 destination:
 namespace: external-dns
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443

ingressmanifests:
 enabled: true
 appName: ingress-inference
 spec:
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 project: default
 destination:
 namespace: ingress-nginx
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443

productionStack:
 enabled: true
 appName: vllm
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: vllm
 source:
 repoURL: 'https://vllm-project.github.io/production-stack'
 targetRevision: 0.1.9
 chart: vllm-stack

searxng:
 enabled: true
 appName: atl-searxng
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://charts.kubito.dev'
 targetRevision: 1.0.1
 chart: searxng

libre:
 enabled: true
 appName: atl-librechat
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://minio-cluster-ord.vultr.dev/helm-charts/librechat'
 targetRevision: 2.0.2-patched6
 chart: librechat

pgvector:
 enabled: true
 appName: atl-pgvector
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://tartarus.sjc.vultr.dev/helm-charts/inference-pg-vector-api'
 targetRevision: 0.0.1
 chart: inference-pg-vector-api

embeddings:
 enabled: true
 appName: atl-embeddings
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://tartarus.sjc.vultr.dev/helm-charts/inference-embeddings-api'
 targetRevision: 0.0.2
 chart: inference-embeddings-api

bark:
 enabled: true
 appName: atl-bark
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://tartarus.sjc.vultr.dev/helm-charts/inference-bark-api'
 targetRevision: 0.0.4
 chart: inference-bark-api

docling:
 enabled: true
 appName: atl-docling
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://tartarus.sjc.vultr.dev/helm-charts/inference-docling-api'
 targetRevision: 0.0.6
 chart: inference-docling-api

inferenceApi:
 enabled: true
 appName: atl-inference-api
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://tartarus.vultr.dev/helm-charts/inference-api'
 targetRevision: 0.1.2
 chart: inference-api

imageGenApi:
 enabled: true
 appName: atl-inference-image-generation-api
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://tartarus.vultr.dev/helm-charts/inference-image-generation-api'
 targetRevision: 0.0.4
 chart: inference-image-generation-api

arcController:
 enabled: true
 appName: arc
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 - Replace=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: arc-systems
 source:
 repoURL: https://github.com/actions/actions-runner-controller
 targetRevision: gha-runner-scale-set-0.11.0
 path: charts/gha-runner-scale-set-controller

arcRunners:
 enabled: true
 appName: arc-runner-set
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 - Replace=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: arc-runners
 source:
 repoURL: https://github.com/actions/actions-runner-controller
 targetRevision: gha-runner-scale-set-0.11.0
 path: charts/gha-runner-scale-set

istiod:
 enabled: true
 appName: istiod
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 namespace: istio-system
 source:
 repoURL: 'https://istio-release.storage.googleapis.com/charts'
 targetRevision: 1.29.0
 chart: istiod

istio:
 enabled: true
 appName: istio
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 namespace: istio-system
 source:
 repoURL: 'https://istio-release.storage.googleapis.com/charts'
 targetRevision: 1.29.0
 chart: base

istioGateway:
 enabled: true
 appName: istio-gateway
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 namespace: istio-system
 source:
 repoURL: 'https://istio-release.storage.googleapis.com/charts'
 targetRevision: 1.29.0
 chart: gateway

kubeai:
 enabled: true
 appName: kubeai
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://www.kubeai.org'
 targetRevision: 0.23.1
 chart: kubeai

kubeaiModels:
 enabled: true
 appName: kubeai-models
 spec:
 project: default
 syncPolicy:
 automated:
 selfHeal: true
 syncOptions:
 - Validate=false
 - CreateNamespace=true
 - PrunePropagationPolicy=foreground
 - PruneLast=true
 retry:
 limit: 10
 backoff:
 duration: 5s
 factor: 2
 maxDuration: 3m
 destination:
 server: https://c8eec972-7065-4108-8d49-ce18bfd9b3a9.vultr-k8s.com:6443
 namespace: kubeai
 source:
 repoURL: 'https://www.kubeai.org'
 targetRevision: 0.8.0
 chart: models

assistant: OK so targetRevision: 2.0.2-patched6 is correct in the values file. But the error said it was looking for 2.0.2-patched4. That means ArgoCD is caching the old repo index. It hasn't refreshed its cache of the MinIO helm repo.

You need to clear ArgoCD's repo cache. On the ArgoCD cluster:

kubectl -n argocd exec -it deploy/argocd-repo-server -- sh -c "rm -rf /tmp/_argocd-repo"

Or just restart the repo server:

kubectl rollout restart deployment argocd-repo-server -n argocd

That'll force it to re-fetch the index and find 2.0.2-patched6. user: Sender (untrusted metadata):

{
  "label": "openclaw-control-ui",
  "id": "openclaw-control-ui"
}

[Fri 2026-04-17 22:17 UTC] I DONT HAVE ACCESS TO ARGO IN THAT CAPACITY assistant: OK, no worries. The repo cache expires eventually (default ~24h). Meanwhile, just patch the rag-api configmap directly and restart the pod:

kubectl patch configmap atl-librechat-librechat-rag-api-config -n kubeai --type merge -p '{"data":{"DB_HOST":"vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com","DB_PORT":"18140","POSTGRES_USER":"vultradmin","POSTGRES_DB":"defaultdb"}}'

kubectl rollout restart deployment atl-librechat-librechat-rag-api -n kubeai

ArgoCD's self-heal will keep trying to revert it until the cache clears, but if you disable self-heal temporarily in your values for just the libre app, the patch will stick. Add this to the libre section:

libre:
  enabled: true
  appName: atl-librechat
  spec:
    syncPolicy:
      automated:
        selfHeal: false

Once ArgoCD picks up the new chart, turn self-heal back on. user: Sender (untrusted metadata):

{
  "label": "openclaw-control-ui",
  "id": "openclaw-control-ui"
}

[Fri 2026-04-17 22:19 UTC] New eror:

2026-04-17 22:19:03,083 - root - INFO - Initialized embeddings of type: <class 'langchain_openai.embeddings.base.OpenAIEmbeddings'>
Traceback (most recent call last):
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 145, in __init__
 self._dbapi_connection = engine.raw_connection()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 3297, in raw_connection
 return self.pool.connect()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 449, in connect
 return _ConnectionFairy._checkout(self)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout
 fairy = _ConnectionRecord.checkout(pool)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 713, in checkout
 rec = pool._do_get()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/impl.py", line 179, in _do_get
 with util.safe_reraise():
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__
 raise exc_value.with_traceback(exc_tb)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get
 return self._create_connection()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 390, in _create_connection
 return _ConnectionRecord(self)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 675, in __init__
 self.__connect()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 901, in __connect
 with util.safe_reraise():
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__
 raise exc_value.with_traceback(exc_tb)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 897, in __connect
 self.dbapi_connection = connection = pool._invoke_creator(self)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/create.py", line 646, in connect
 return dialect.connect(*cargs, **cparams)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 625, in connect
 return self.loaded_dbapi.connect(*cargs, **cparams) # type: ignore[no-any-return] # NOQA: E501
 File "/usr/local/lib/python3.10/site-packages/psycopg2/__init__.py", line 122, in connect
 conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: connection to server at "vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com" (10.6.112.53), port 18140 failed: FATAL: password authentication failed for user "postgres"
connection to server at "vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com" (10.6.112.53), port 18140 failed: FATAL: no pg_hba.conf entry for host "10.6.112.13", user "postgres", database "librechat-vectordb", no encryption
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
 File "/usr/local/lib/python3.10/site-packages/langchain_community/vectorstores/pgvector.py", line 392, in create_vector_extension
 session.execute(statement)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 2365, in execute
 return self._execute_internal(
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 2241, in _execute_internal
 conn = self._connection_for_bind(bind)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 2110, in _connection_for_bind
 return trans._connection_for_bind(engine, execution_options)
 File "<string>", line 2, in _connection_for_bind
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/orm/state_changes.py", line 139, in _go
 ret_value = fn(self, *arg, **kw)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 1189, in _connection_for_bind
 conn = bind.connect()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 3273, in connect
 return self._connection_cls(self)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 147, in __init__
 Connection._handle_dbapi_exception_noconnection(
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2436, in _handle_dbapi_exception_noconnection
 raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 145, in __init__
 self._dbapi_connection = engine.raw_connection()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 3297, in raw_connection
 return self.pool.connect()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 449, in connect
 return _ConnectionFairy._checkout(self)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout
 fairy = _ConnectionRecord.checkout(pool)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 713, in checkout
 rec = pool._do_get()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/impl.py", line 179, in _do_get
 with util.safe_reraise():
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__
 raise exc_value.with_traceback(exc_tb)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get
 return self._create_connection()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 390, in _create_connection
 return _ConnectionRecord(self)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 675, in __init__
 self.__connect()
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 901, in __connect
 with util.safe_reraise():
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__
 raise exc_value.with_traceback(exc_tb)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 897, in __connect
 self.dbapi_connection = connection = pool._invoke_creator(self)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/create.py", line 646, in connect
 return dialect.connect(*cargs, **cparams)
 File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 625, in connect
 return self.loaded_dbapi.connect(*cargs, **cparams) # type: ignore[no-any-return] # NOQA: E501
 File "/usr/local/lib/python3.10/site-packages/psycopg2/__init__.py", line 122, in connect
 conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) connection to server at "vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com" (10.6.112.53), port 18140 failed: FATAL: password authentication failed for user "postgres"
connection to server at "vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com" (10.6.112.53), port 18140 failed: FATAL: no pg_hba.conf entry for host "10.6.112.13", user "postgres", database "librechat-vectordb", no encryption
(Background on this error at: https://sqlalche.me/e/20/e3q8)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
 File "/app/main.py", line 12, in <module>
 from app.config import (
 File "/app/app/config.py", line 334, in <module>
 vector_store = get_vector_store(
 File "/app/app/services/vector_store/factory.py", line 39, in get_vector_store
 return AsyncPgVector(
 File "/app/app/services/vector_store/async_pg_vector.py", line 12, in __init__
 super().__init__(*args, **kwargs)
 File "/app/app/services/vector_store/extended_pg_vector.py", line 21, in __init__
 super().__init__(*args, **kwargs)
 File "/usr/local/lib/python3.10/site-packages/langchain_core/_api/deprecation.py", line 238, in warn_if_direct_instance
 return wrapped(self, *args, **kwargs)
 File "/usr/local/lib/python3.10/site-packages/langchain_community/vectorstores/pgvector.py", line 350, in __init__
 self.__post_init__()
 File "/usr/local/lib/python3.10/site-packages/langchain_community/vectorstores/pgvector.py", line 357, in __post_init__
 self.create_vector_extension()
 File "/usr/local/lib/python3.10/site-packages/langchain_community/vectorstores/pgvector.py", line 395, in create_vector_extension
 raise Exception(f"Failed to create vector extension: {e}") from e
Exception: Failed to create vector extension: (psycopg2.OperationalError) connection to server at "vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com" (10.6.112.53), port 18140 failed: FATAL: password authentication failed for user "postgres"
connection to server at "vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com" (10.6.112.53), port 18140 failed: FATAL: no pg_hba.conf entry for host "10.6.112.13", user "postgres", database "librechat-vectordb", no encryption
(Background on this error at: https://sqlalche.me/e/20/e3q8)

assistant: Progress — it's reaching the managed PG now! Two issues:

Wrong user — it's trying postgres but the managed DB user is vultradmin. The configmap still has POSTGRES_USER: postgres.
Wrong database — it's trying librechat-vectordb but we need to use defaultdb.

The patch I gave you earlier should have fixed these. Did it apply? Check:

kubectl get configmap atl-librechat-librechat-rag-api-config -n kubeai -o yaml | grep -E "POSTGRES_USER|POSTGRES_DB"

If it still shows postgres and librechat-vectordb, ArgoCD reverted the patch. Re-apply and make sure self-heal is off:

kubectl patch configmap atl-librechat-librechat-rag-api-config -n kubeai --type merge -p '{"data":{"DB_HOST":"vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com","DB_PORT":"18140","POSTGRES_USER":"vultradmin","POSTGRES_DB":"defaultdb"}}'

Also need to fix the password — the pod is pulling it from secret librechat-vectordb key postgres-password, but the managed DB password is AVNS_4h2GAiqFIxhNBODStdl. Patch that secret:

kubectl patch secret librechat-vectordb -n kubeai -p '{"data":{"postgres-password":"QVZOU180aDJHQWlxRkl4aE5CT0RTdGRs"}}'

Then restart:

kubectl rollout restart deployment atl-librechat-librechat-rag-api -n kubeai

user: Sender (untrusted metadata):

{
  "label": "openclaw-control-ui",
  "id": "openclaw-control-ui"
}

[Fri 2026-04-17 22:20 UTC] Let me hard code the username and password in the helm values assistant: Do it. Add these to your librechat-rag-api section:

librechat-rag-api:
  enabled: true
  image:
    repository: ord.vultrcr.com/deepdish/librechat-rag-api-dev-lite
    tag: latest
  configEnv:
    DB_HOST: "vultr-prod-29a4a8ef-4ef6-4332-a617-778b69f750bd-vultr-prod-a40a.vultrdb.com"
    DB_PORT: "18140"
  postgresql:
    auth:
      database: "defaultdb"
      username: "vultradmin"

And for the password, either add it to the librechat-credentials-env secret or patch the librechat-vectordb secret. But since the chart template references librechat-vectordb secret with key postgres-password, you'll need that secret to have the right value:

kubectl patch secret librechat-vectordb -n kubeai -p '{"data":{"postgres-password":"QVZOU180aDJHQWlxRkl4aE5CT0RTdGRs"}}'

user: Sender (untrusted metadata):

{
  "label": "openclaw-control-ui",
  "id": "openclaw-control-ui"
}

[Fri 2026-04-17 22:27 UTC] .new assistant: Hey Mike. What's next?

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Session: 2026-04-17 22:27:43 UTC

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