Overview
This product has charges associated with it for seller support. This is open source software, which is repackaged by Hanwei. The additional cost is applicable to the extended support of 24-hour response time.
This AMI contains PostgreSQL-12 on CentOS Stream 9 and includes support.
Perform a minimal installation of CentOS Stream 9 and update it to the latest version.
OS version: CentOS Stream 9
PostgreSQL Version: PostgreSQL-12
PostgreSQL,also known as Postgres,is a free and open-source relational database management system (RDBMS) that emphasizes extensibility and SQL compliance.It supports transactions with atomicity,consistency,isolation,durability(ACID) properties.
Highlights
- PostgreSQL-12 on CentOS Stream 9 includes support
- Professional technical support and fast response
- Optimize the software PostgreSQL-12 on CentOS Stream 9
Details
Typical total price
$0.132/hour
Features and programs
Financing for AWS Marketplace purchases
Pricing
- ...
Instance type | Product cost/hour | EC2 cost/hour | Total/hour |
|---|---|---|---|
t1.micro | $0.04 | $0.02 | $0.06 |
t2.nano | $0.04 | $0.006 | $0.046 |
t2.micro AWS Free Tier | $0.04 | $0.012 | $0.052 |
t2.small | $0.04 | $0.023 | $0.063 |
t2.medium | $0.04 | $0.046 | $0.086 |
t2.large | $0.04 | $0.093 | $0.133 |
t2.xlarge | $0.39 | $0.186 | $0.576 |
t2.2xlarge | $0.39 | $0.371 | $0.761 |
t3.nano | $0.04 | $0.005 | $0.045 |
t3.micro AWS Free Tier | $0.04 | $0.01 | $0.05 |
Additional AWS infrastructure costs
Type | Cost |
|---|---|
EBS General Purpose SSD (gp2) volumes | $0.10/per GB/month of provisioned storage |
Vendor refund policy
no refunds
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
Updated to the latest
Additional details
Usage instructions
SSH as user "ec2-user" to the running instance and use sudo to run commands requiring root access.
Use "sudo su - " to switch to root.
OS: CentOS Stream 9
Server version: PostgreSQL-12
Postgresql database user: postgres
Connecting to PostgreSQL using the local shell: 1: $sudo -i -u postgres
2: $psql
Service Management: To start/stop/status PostgreSQL-12 Service: sudo systemctl start/stop/status PostgreSQL-12
Please note that you should use systemctl start/stop/status PostgreSQL-12 instead of systemctl start/stop/status postgresql
Configuration File Path: /var/lib/pgsql/12/data/
postgresql.conf File Path: /var/lib/pgsql/12/data/postgresql.conf
pg_hba.conf File Path: /var/lib/pgsql/12/data/pg_hba.conf
For security reasons, remote connection to the postgresql service is not configured.
You can modify the two configuration files:/var/lib/pgsql/12/data/postgresql.conf,/var/lib/pgsql/12/data/pg_hba.conf to configure remote connections.
PostgreSQL Default Port:5432 this is by default not allowed on cloud firewall for security. Please allow SSH port 22, PostgreSQl Port 5432 to limited IPs for access.
Support
Vendor support
If you encounter problems in the process of using the system, please feel free to contact us by email: prosupport@hanweie.com , thank you!
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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