Overview
Important notice
KUSANAGI 9 on CentOS Stream 8 based on CentOS Stream 8 is planned to be delisted from the marketplace by the end of July 2024, as CentOS Stream 8 will no longer be supported by the community by May 31, 2024. As for the KUSANAGI 9 on CentOS Stream 8 instances that have already been deployed, there will be no impact from the cloud side after the end of the availability, and our KUSANAGI RPM repository will remain for the time being, so they can continue to be used as is. However, CentOS Stream 8 will not be supported by the community after May 31, 2024, and we will not update the KUSANAGI RPM repository after KUSANAGI 9 on CentOS Stream 8 reaches its end of life. Therefore, from a security perspective, please consider migrating to KUSANAGI 9 on AlmaLinux OS 8 or other OS* as soon as possible.
*Migration to
- KUSANAGI 9 on AlmaLinux OS 8
- KUSANAGI 9 on AlmaLinux OS 9
How to check and migrate KUSANAGI 9 on CentOS Stream 8
You can check whether your KUSANAGI is KUSANAGI 9 on CentOS Stream 8 with the following command.
# cat /etc/redhat-release
For CentOS Stream 8:
CentOS Stream release 8
For AlmaLinux OS 8 (* version numbers and other information may vary):
AlmaLinux release 8.9 (Midnight Oncilla)
For migration, you can use the kusanagi migrate command to migrate to KUSANAGI 9 on another OS. For migration procedures using the kusanagi migrate command, see the following article. https://kusanagi.tokyo/en/kusanagi-migration/how-to-kusanagi-migrate-command/
Alternatively, if you are migrating to AlmaLinux OS 8, you can also migrate using the migration scripts provided by AlmaLinux. For migration instructions using the migration scripts provided by AlmaLinux, see the following article. https://kusanagi.tokyo/en/kusanagi-migration/how-to-almalinux-script/
End of support for CentOS Stream 8
For information on the end of support for CentOS Stream 8, see below.
https://blog.centos.org/2023/04/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7/
Product features
KUSANAGI 9 is an ultra-fast virtual machine that runs CMS fast and securely. It is now easier to build an environment of your choice of middleware, including a combination of stable version and the latest version.
KUSANAGI 9 for AWS Business Edition is a paid version of KUSANAGI 9 for AWS.
KUSANAGI 9 for AWS Business Edition features:
- Improves WordPress (and other CMS) speed and stability
- Performance guarantee for the latest WordPress
- Update modules via repository until CentOS Stream EOL
- Compatible with newest major instance types
- Module updates via KUSANAGI 9
- Middleware updates via KUSANAGI 9
- Packaged with KUSANAGI-specific plugins
- WordPress visual provisioning on KUSANAGI 9 first launch
- WordPress provisioning via commands
- WAF (nginx:NAXSI Apache:ModSecurity)
- WordPress WAF (included with KUSANAGI 9) signature updates
- Let's Encrypt
- monit
Highlights
- KUSANAGI 9 offers security through the fastest possible feature updates, and responds to business users' sophisticated needs.
- Robust security with WAF, TLS1.3, and TLS1.1 and older disabled.
Details
Typical total price
$0.098/hour
Pricing
- ...
Instance type | Product cost/hour | EC2 cost/hour | Total/hour |
|---|---|---|---|
t2.nano | $0.024 | $0.006 | $0.03 |
t2.micro AWS Free Tier | $0.032 | $0.012 | $0.044 |
t2.small | $0.042 | $0.023 | $0.065 |
t2.medium | $0.056 | $0.046 | $0.102 |
t2.large | $0.075 | $0.093 | $0.168 |
t2.xlarge | $0.10 | $0.186 | $0.286 |
t2.2xlarge | $0.133 | $0.371 | $0.504 |
t3.nano | $0.024 | $0.005 | $0.029 |
t3.micro AWS Free Tier | $0.032 | $0.01 | $0.042 |
t3.small | $0.042 | $0.021 | $0.063 |
Additional AWS infrastructure costs
Type | Cost |
|---|---|
EBS General Purpose SSD (gp2) volumes | $0.10/per GB/month of provisioned storage |
Vendor refund policy
Hourly Subscriptions: We do not currently support refunds, but you can cancel at any time.
Legal
Vendor terms and conditions
Content disclaimer
Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
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
The new version is available for fixed bugs.
Additional details
Usage instructions
- Launch the AMI, using 1-click
- Once the instance is, copy the Public DNS (IPv4) from the EC2 console and paste it into the browser.
- When the page opens, copy the Instance ID from the EC2 console and paste it into the authentication window to launch WordPress.
Resources
Vendor resources
Support
Vendor support
We provide basic technical support, and we will do our best to respond to your questions. By using this service, users agree to the Service Agreement. Please read the link below carefully. https://www.prime-strategy.co.jp/en/kusanagi-editions-eula/ https://kusanagi.tokyo/kusanagi9/edition_and_upgrade/
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.
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