Skip to content

Amazon Web Services

To provide some flexibility and bursting in our tech stack, dc312 is currently hosting the majority of services in AWS.

Gaining Access to EC2

EC2 is currently controlled by @zfasel. Changes and access are handled on a case-by-case request basis.

EC2 and Networking

Elastic IPs

IP Domain Region Notes
18.191.84.210 gitlab.dc312.org us-east-2
18.220.18.88 mattermost.dc312.org us-east-2
18.223.204.218 us-east-2
18.223.253.194 us-east-2
18.224.26.223 us-east-2

VPCs

Name IPv4 IPv6 Region Notes
dc312 AWS 172.18.0.0/16 2600:1f16:ad0:cb00::/56 us-east-2

Subnets

Name IPv4 IPv6 AZ Notes
dc312 AWS External 172.18.3.0/24 2600:1f16:ad0:cb03::/64 us-east-2c

EC2 Instances

Name AZ Size Notes
the Box us-east-2c m5.xl Used as a docker host for various non-static dc312 services

Route53 Domains

See Domains.

CloudFront

Domain Purpose Origin Notes
dc312.org Main dc312.org website dc312.org S3 bucket with static site hosting
readme.dc312.org dc312 Readme readme.dc312.org S3 bucket with static site hosting
Various (see domain names) Redirect For DC312 Website dc312.org S3 bucket with static site hosting

S3 Buckets

dc312.org