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Oracle Cloud Marketplace — Support

Quick-start guides and support for our hardened Oracle Linux 9 images on the Oracle Cloud Marketplace. Every image generates its own credentials and TLS certificate on first boot — there is no shared default password — and keeps its service closed to the network until you open it deliberately.

Email support Oracle Cloud catalog

Launching any of our Oracle Cloud images

  1. Open the listing, choose Get App, accept the terms and launch an instance into your compartment — the images support the VM.Standard.E5.Flex and VM.Standard.E4.Flex shapes with at least 2 OCPUs and 16 GB of memory.
  2. Connect as opc with the SSH key you supplied at launch: 
    ssh opc@PUBLIC_IP
  3. First boot generates the instance's credentials and certificate, then starts the service. The product's page below names its first-boot unit, the root-only file holding the generated credential, and the one documented command that exposes the service beyond loopback.
  4. Allow the application port only from your own CIDRs in the VCN security list — the host firewall already permits it. Apply operating-system updates with sudo dnf -y update.
Billing: the software fee is pay-as-you-go per OCPU-hour and is billed by Oracle on your OCI invoice, alongside the infrastructure — see each listing's Pricing tab. Questions about our listings or an issue with an instance: email support@dcassociatesgroup.com with the listing name, your OCI region and the instance OCID. We respond within 1 business day.

Live on Oracle Cloud Marketplace

Apache Airflow®3.3.2 listing ↗Live
Apache Cassandra®5.0.9 listing ↗Live
Apache Kafka®4.3.1-1 listing ↗Live
Apache Kafka® (Arm64)4.3.1 listing ↗Live
Apache Superset™6.1.0 listing ↗Live
Authelia4.39.28 listing ↗Live
Caddy2.11.4 listing ↗Live
ClickHouse26.8.6.5 listing ↗Live
ClickHouse (Arm64)26.8.6.5 listing ↗Live
CoreDNS1.14.6 listing ↗Live
Envoy1.39.3 listing ↗Live
etcd3.7.0 listing ↗Live
Forgejo15.0.9 listing ↗Live
Gitea28.0.0 listing ↗Live
InfluxDB2.9.1-1 listing ↗Live
Jaeger2.21.0 listing ↗Live
Jenkins2.580.1 listing ↗Live
K3s1.36.5-k3s1 listing ↗Live
Keycloak26.8.0 listing ↗Live
Langflow1.12.5 listing ↗Live
MariaDB11.8.8 listing ↗Live
Meilisearch1.54.3 listing ↗Live
Memcached1.6.9-1 listing ↗Live
Milvus2.6.25 listing ↗Live
Miniflux2.3.3 listing ↗Live
MLflow3.17.0 listing ↗Live
NATS2.14.3 listing ↗Live
Node-RED®5.0.8 listing ↗Live
Ollama0.34.4 listing ↗Live
OpenBao2.5.5 listing ↗Live
OpenSearch3.9.0 listing ↗Live
OpenSearch (Arm64)3.9.0 listing ↗Live
OpenTelemetry Collector0.162.0 listing ↗Live
pgvector0.8.1 listing ↗Live
pgvector (Arm64)0.8.1 listing ↗Live
PostgreSQL 1616.0.2 listing ↗Live
Prometheus3.13.0 listing ↗Live
Qdrant1.19.2 listing ↗Live
QuestDB10.0.1 listing ↗Live
restic0.14.0 listing ↗Live
SeaweedFS4.48 listing ↗Live
step-ca0.30.2 listing ↗Live
Suricata7.0.16 listing ↗Live
Temporal1.31.2 listing ↗Live
Uptime Kuma2.5.5 listing ↗Live
Valkey8.0.10 listing ↗Live
Valkey (Arm64)8.0.10 listing ↗Live
VictoriaMetrics1.147.0 listing ↗Live

Listing status as of 2026-10-20.