This product has charges associated with it for image hardening, maintenance, and support. ClickHouse columnar OLAP database on Amazon Linux 2023, security-hardened for production: minimal package set, SSH key-only access, IMDSv2-only, bound to loopback with no default remote access, and continuously patched images.
ClickHouse (Hardened) on Amazon Linux 2023 is a production-ready, security-hardened image of the ClickHouse column-oriented OLAP database, maintained and supported by Derek Coleman & Associates Inc.
This is repackaged open-source software. ClickHouse is developed by ClickHouse, Inc. and the ClickHouse community and is distributed under the Apache License 2.0. ClickHouse is a trademark of ClickHouse, Inc.; this listing is not endorsed by or affiliated with ClickHouse, Inc. This product bundles unmodified upstream ClickHouse on a hardened Amazon Linux 2023 base; the charges associated with this listing are for image hardening, continuous patching, vulnerability scanning, and business-day support - not for the underlying open-source software, which remains free.
Hardening baseline: minimal package footprint, SSH key-only access (password authentication disabled), IMDSv2 enforced, and ClickHouse listening on loopback only (the default user is local-only with no password exposure; defining users in users.d and opening ports 8123/9000 to trusted CIDRs is a deliberate customer configuration step). Images are rebuilt, scanned for HIGH and CRITICAL vulnerabilities, and republished on a regular cadence so that new launches start current. Manage the service with systemd: sudo systemctl restart clickhouse-server.
Highlights
Security-hardened at build time: minimal packages, key-only SSH, IMDSv2-only, loopback-only listeners, no remote-accessible default user.
Continuously patched: rebuilt, vulnerability-scanned, and republished on a regular cadence.
Production-ready: systemd-managed ClickHouse server + client from the official stable repository.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
You pay by the hour for the compute instance size you run. The three dimensions map to different EC2 instance sizes: c7i.xlarge, c7i.2xlarge, and c7i.4xlarge. As you move up the sizes, each step doubles the vCPU and memory capacity, so hourly pricing scales with the compute you select. Choose the size that matches your workload. The software license fee accrues only while an instance runs, metered by AWS. Underlying AWS compute, storage, and network are billed separately under your own AWS account.
Top-of-mind questions for buyers
What resources do I get with each c7i instance size, and how are they counted for billing?
Each dimension maps to one running EC2 instance of that size. The c7i.xlarge has 4 vCPUs, the c7i.2xlarge has 8, and the c7i.4xlarge has 16, with memory scaling alongside. You are billed per hour for each running instance of the size you launch.
Am I charged when the instance is stopped or powered off?
The software license fee accrues only while an instance runs, metered by AWS. Fully stopped instances do not accrue software charges. Underlying AWS storage attached to a stopped instance may still incur AWS fees, billed separately under your own AWS account.
What is not included in the hourly license fee I pay?
The fee covers the hardened software image only. AWS compute, storage, and network are billed separately by AWS under your own account. Support covers deployment, configuration, and defect triage for the image as shipped. It excludes your own applications, modifications you make, and the open-source project roadmap.
www.dcassociatesgroup.com
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Vendor refund policy
Usage-based hourly billing; charges stop when instances are terminated. Contact support@dcassociatesgroup.com for billing questions.
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An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
[Important] Initial release. ClickHouse on Amazon Linux 2023, hardened baseline; all OS packages current at build.
Additional details
Usage instructions
Launch from AWS Marketplace (1-Click or EC2 console). Connect via SSH: ssh -i <key> ec2-user@<public-ip>. Query locally with: clickhouse-client. Remote access (HTTP 8123, native 9000) and user definitions under /etc/clickhouse-server/users.d are a deliberate customer configuration step; open those ports to trusted CIDRs only. Root login is disabled; use sudo. There are no passwords anywhere in this product.
Support
Vendor support
Support by Derek Coleman & Associates Incorporated. Email: support@dcassociatesgroup.com. Business-day response. Covers image operation, hardening baseline, and launch issues.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
ClickHouse Cloud is an extraordinarily fast, seamlessly scalable and delightfully easy-to-use online analytical database. Start today and receive $300 in free credits.
This product has charges associated with it for technical support and maintenance provided by Apps4Rent. The usage charges are USD 0.1/hour and USD 870/yr.
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