# 📌 1. Check Region Availability for RDS MariaDB & EC2-instance ### Check RDS MariaDB availability for your region The availability of **Graviton** for **RDS** **MariaDB** may vary depending on your region. To speed up deployment and minimize the risk of an unavailable **RDS** **instance** **type** in your chosen region, we recommend referring to the **MariaDB** availability table based on the region from which you plan to deploy the BookStack infrastructure. 📅 **Last availability scan date:** `March 19, 2025`.
**Checking region: `ap-south-1`** **Checking region: `eu-north-1`****Checking region: `eu-west-3`****Checking region: `eu-west-2`**
`db.m6g.large``db.m6g.large``db.m6g.large``db.m6g.large`
`db.m7g.large``db.m7g.large``db.m7g.large``db.m7g.large`
`db.r6g.large``db.r6g.large``db.r6g.large``db.r6g.large`
`db.r7g.large``db.r7g.large``db.t4g.medium``db.r7g.large`
`db.t4g.medium``db.t4g.medium``db.t4g.small``db.t4g.medium`
`db.t4g.small``db.t4g.small` `db.t4g.small`
**Checking region: `eu-west-1`****Checking region: `ap-northeast-3`****Checking region: `ap-northeast-2`****Checking region: `ap-northeast-1`**
`db.m6g.large``db.m6g.large``db.m6g.large``db.m6g.large`
`db.m7g.large``db.r6g.large``db.m7g.large``db.m7g.large`
`db.r6g.large``db.t4g.medium``db.r6g.large``db.r6g.large`
`db.r7g.large``db.t4g.small``db.r7g.large``db.r7g.large`
`db.t4g.medium` `db.t4g.medium``db.t4g.medium`
`db.t4g.small` `db.t4g.small``db.t4g.small`
**Checking region: `ca-central-1`****Checking region: `sa-east-1`****Checking region: `ap-southeast-1`****Checking region: `ap-southeast-2`**
`db.m6g.large``db.m6g.large``db.m6g.large``db.m6g.large`
`db.m7g.large``db.r6g.large``db.m7g.large``db.m7g.large`
`db.r6g.large``db.t4g.medium``db.r6g.large``db.r6g.large`
`db.r7g.large``db.t4g.small``db.r7g.large``db.r7g.large`
`db.t4g.medium` `db.t4g.medium``db.t4g.medium`
`db.t4g.small` `db.t4g.small``db.t4g.small`
**Checking region: `eu-central-1`****Checking region: `us-east-1`****Checking region: `us-east-2`****Checking region: `us-west-1`****Checking region: `us-west-2`**
`db.m6g.large``db.m6g.large``db.m6g.large``db.m6g.large` `db.m6g.large`
`db.m7g.large``db.m7g.large``db.m7g.large``db.m7g.large``db.m7g.large`
`db.r6g.large``db.r6g.large``db.r6g.large``db.r6g.large``db.r6g.large`
`db.r7g.large``db.r7g.large``db.r7g.large``db.r7g.large``db.r7g.large`
`db.t4g.medium``db.t4g.medium``db.t4g.medium``db.t4g.medium``db.t4g.medium`
`db.t4g.small``db.t4g.small``db.t4g.small``db.t4g.small``db.t4g.small`
### Check EC2-instance availability for your region The availability of **Graviton** for **EC2** **instance** may vary depending on your region. To speed up deployment and minimize the risk of an unavailable **EC2** **instance** **type** in your chosen region, we recommend referring to the **EC2** availability table based on the region from which you plan to deploy the BookStack infrastructure. 📅 **Last availability scan date:** `March 20, 2025`.
**Checking region: `ap-south-1`****Checking region: `eu-north-1`****Checking region: `eu-west-3`****Checking region:`eu-west-2`**
`r6g.large``t4g.small``c6g.large``m7g.large`
`t4g.medium` `r6g.large``m6g.large``r6g.large`
`c6g.large``c6g.large``t4g.small``r7g.large`
`m7g.large``m6g.large``r6g.large``m6g.large`
`t4g.small``m7g.large``m7g.large``t4g.medium`
`r7g.large``r7g.large``t4g.medium``t4g.small`
`m6g.large``t4g.medium` `c6g.large`
**Checking region: `eu-west-1`****Checking region: `ap-northeast-3`****Checking region: `ap-northeast-2`****Checking region: `ap-northeast-1`**
`c6g.large``c6g.large``t4g.medium``t4g.medium`
`t4g.medium``t4g.small``m6g.large``t4g.small`
`m7g.large``t4g.medium``r6g.large``c6g.large`
`t4g.small``r6g.large``c6g.large``r7g.large`
`r6g.large``m6g.large``m7g.large``r6g.large`
`m6g.large``m7g.large``t4g.small``m6g.large`
`r7g.large` `r7g.large``m7g.large`
**Checking region: `ca-central-1`****Checking region: `sa-east-1`****Checking region: `ap-southeast-1`****Checking region: `ap-southeast-2`**
`t4g.medium``r6g.large``m6g.large``t4g.medium`
`c6g.large``c6g.large``t4g.small``t4g.small`
`t4g.small``m6g.large``m7g.large``m6g.large`
`r6g.large``t4g.medium``r7g.large``r7g.large`
`m6g.large``t4g.small``r6g.large``r6g.large`
`m7g.large``r7g.large``t4g.medium``m7g.large`
`r7g.large``m7g.large``c6g.large``c6g.large`
**Checking region: `eu-central-1`****Checking region: `us-east-1`****Checking region: `us-east-2`****Checking region: `us-west-1`****Checking region: `us-west-2`**
`m7g.large``r7g.large``m7g.large``c6g.large``m6g.large`
`r6g.large``t4g.small``r6g.large``m7g.large``r7g.large`
`t4g.medium``m6g.large``c6g.large``r6g.large``m7g.large`
`t4g.small``c6g.large``t4g.medium``r7g.large``t4g.small`
`m6g.large``t4g.medium``m6g.large``m6g.large``r6g.large`
`r7g.large``m7g.large``t4g.small``t4g.medium``c6g.large`
`c6g.large``r6g.large``r7g.large``t4g.small``t4g.medium`