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 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
- Unleash ultra-fast speed and uncompromising security with our finely-tuned virtual machine, designed to run WordPress and other CMS with ease.
Details
Typical total price
$0.046/hour
Pricing
- ...
Instance type | Product cost/hour | EC2 cost/hour | Total/hour |
|---|---|---|---|
t2.nano | $0.00 | $0.006 | $0.006 |
t2.micro AWS Free Tier | $0.00 | $0.012 | $0.012 |
t2.small | $0.00 | $0.023 | $0.023 |
t2.medium Recommended | $0.00 | $0.046 | $0.046 |
t2.large | $0.00 | $0.093 | $0.093 |
t2.xlarge | $0.00 | $0.186 | $0.186 |
t2.2xlarge | $0.00 | $0.371 | $0.371 |
t3.nano | $0.00 | $0.005 | $0.005 |
t3.micro AWS Free Tier | $0.00 | $0.01 | $0.01 |
t3.small | $0.00 | $0.021 | $0.021 |
Additional AWS infrastructure costs
Type | Cost |
|---|---|
EBS General Purpose SSD (gp2) volumes | $0.10/per GB/month of provisioned storage |
Vendor refund policy
This is a free product.
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
First release of CentOS Stream 9 support
Additional details
Usage instructions
SSH to the instance and login as 'ec2-user' using the key specified at launch. Recommended environment: t2.medium instance or higher (Memory 4GB or more) Set and change the user passwords of Linux and data base in KUSANAGI virtual machine. Run kusanagi init command with root privileges.
# kusanagi initRun kusanagi provision command with root privileges or as the kusanagi user.
# kusanagi provision [Any profile name]Example)# kusanagi provision kusanagi_html In the above example, a directory "/home/kusanagi/kusanagi_html/" will be generated, and the document root is created in this directory. Data needed for the installation of WordPress is stored here.
Resources
Vendor resources
Support
Vendor support
Support is available through forums, technical FAQs and the Service Help Dashboard. Paid support is available. https://www.prime-strategy.co.jp/en/kusanagi-eula/
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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