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Public Services List of public services 20

Services provided for use within DN42

Website

This website is built using Hugo and is distributed across burble.dn42 core nodes.

The public internet site is a CloudFlare pages application and the source is published in the burble.dn42 git.

Service Administration Portal

The service portal allows you to configure your burble.dn42 services.

Functionality includes:

  • Setting or changing a burble.dn42 LDAP password
  • Changing your shell for the shell services
  • Viewing peering information

Diagnostic Services

Looking Glass

The burble.dn42 looking glass is based on bird-lg-go with some local customisations. The source code for the looking glass is available on the burble.dn42 git.

The looking glass is replicated via the nomad cluster, with the public version behind CloudFlare.

Pingable IP address

  • pingable.burble.dn42
  • 172.20.129.5
  • fd42:4242:2601:ac05::1

pingable.burble.dn42 is a single IP address that will respond to ping and traceroute requests across the entire network.

This address may be used for automated reachability or latency tests, however please be considerate and configure a reasonable test frequency.

{{}} In all cases, do not set the ping frequency to be higher than once a second. {{}}

Speed Test

The speed test service provides a way for you to measure your latency and bandwidth to the core burble.dn42 service clusters.

The service is based on is OpenSpeedTest.

{{}} The speedtest service is delivered via the internal traefik and nomad clusters which are anycasted and have internal load balancing. This means that the particular server providing the speedtest is non-deterministic and you may get different results across speedtest runs. {{}}

{{}} The speedtest service is provided for your benefit, please don't abuse the service or using excessive bandwidth. {{}}

Network Status and Reporting

Grafana Dashboards

Uptime monitoring

Major nodes are also monitored off-network by UptimeRobot.

Anycast / Dynamic Route Monitoring

Realtime dashboard for anycast / dynamic services. Anycast status is reported every minute to the nats.io cluster and the dashboard is a live visualtion of the current status.

Internal monitoring

Internally, nodes are measured by netdata which provides a real time view of each node. prometheus is then used to collect and store that data for historical reporting. grafana is used for visualisation.

Syslogs are exported in real time to a central logging node on the internal network.

Shell Accounts

The burble.dn42 shell service provides shell accounts for dn42 users who have a burble.dn42 password or SSH auth methods in the registry.
See the Shell Accounts page.

S3 Compatible Object Store

A min.io instance provides S3 compatible storage space for users that have registered a burble.dn42 password.
See the S3 Object Storage page for more information and examples.

DNS

Service Name IP
Authoritative Service ns1.burble.dn42 172.20.129.1
fd42:4242:2601:ac53::1
Recursive Service dns.burble.dn42 172.20.129.2
fd42:4242:2601:ac53::53
DNS64 Service dns64.burble.dn42 fd42:4242:2601:ac53::64

burble.dn42 provides a local, anycast, authoritative and recursive DNS service.
The DNS Service has it's own page.

Registry API Service and Explorer

dn42regsrv is a REST API for the DN42 registry that provides a bridge between interactive applications and the registry.

As well as the main REST API to the DN42 registry, the server can also generate ROA tables and provides a small web application for exploring registry data.

ROA Data

Route Origin Authorisation (ROA) tables are generated using dn42regsrv and published to the dn42.burble.com website for general use.

The JSON output file can be used with gortr to implement ROA checks via RPKI.
The Bird files can be used directly with Bird to implement ROA checks as detailed in the DN42 Wiki (Bird1 / Bird2).
The OpenBGPD files can be used directly with OpenBGPD to implement ROA checks as details in the DN42 Wiki OpenBGPD

URL  IPv4/IPv6  Description
https://dn42.burble.com/roa/dn42_roa_46.json    Both    DN42 ROA data in JSON format
https://dn42.burble.com/roa/dn42_roa_bird1_46.conf    Both    DN42 ROA data for use with Bird1
https://dn42.burble.com/roa/dn42_roa_bird1_4.conf    IPv4 Only    DN42 ROA data for use with Bird1
https://dn42.burble.com/roa/dn42_roa_bird1_6.conf    IPv6 Only    DN42 ROA data for use with Bird1
https://dn42.burble.com/roa/dn42_roa_bird2_46.conf    Both    DN42 ROA data for use with Bird2
https://dn42.burble.com/roa/dn42_roa_bird2_4.conf    IPv4 Only    DN42 ROA data for use with Bird2
https://dn42.burble.com/roa/dn42_roa_bird2_6.conf    IPv6 Only    DN42 ROA data for use with Bird2
https://dn42.burble.com/roa/dn42_roa_obgpd_46.conf    Both    DN42 ROA data for use with OpenBGPD
https://dn42.burble.com/roa/dn42_roa_obgpd_4.conf    IPv4 Only    DN42 ROA data for use with OpenBGPD
https://dn42.burble.com/roa/dn42_roa_obgpd_6.conf    IPv6 Only    DN42 ROA data for use with OpenBGPD

ROA data is cached via Cloudflare to provide fast local access.

Git

burble.dn42 related code and configuration is maintained in a local gitea repository.

VOIP

  • voip.burble.dn42

burble.dn42 runs an asterisk based VOIP service, primarily to support the Retro42 service.
The VOIP service has a number of public endpoints available for testing:

SIP Endpoint Service
424026010@voip.burble.dn42 Time Announcement
424026011@voip.burble.dn42 Announces your caller ID
424026012@voip.burble.dn42 Echo Service
424026013@voip.burble.dn42 Randomised music
424026017@voip.burble.dn42 Dials Modem 1 directly (currently offline and used for testing)
424026018@voip.burble.dn42 Dials Modem 2 directly
424026019@voip.burble.dn42 Dialup service endpoint - dials both modems

PrivateBin Instance

burble.dn42 PrivateBin instance.

NTP Service

All servers in burble.dn42 provide a stable, high stratum NTP service using chrony.

The NTP service is exposed over DN42, and users are welcome to use any server in the burble.dn42 network as an NTP time server on either the public or DN42 networks.

clicker.burble.dn42

Waste your time with this dn42 themed, browser based idle game.

lounge.burble.dn42

thelounge is a web based IRC client that is integrated with the LDAP backend.

Log in using your burble.dn42 username/password to lurk on #dn42.
(set a password using the the burble.dn42 service portal)

Invidious instance

burble.dn42 instance of Invidious the open source alternative front-end to YouTube.