UPDATE OVERVIEW

The Relay Servers will be added in each region one by one. Then the traffic will be re-routed to the new Relay Servers.

Please add the new IP addresses and FQDNs to your firewall configurations and monitoring endpoints:

Once the traffic is fully re-routed, old Relay Servers will be turned off (see Schedule below).

See Firewall Passlist for updated IP addresses.

RELEASE NOTES / SCOPE OF WORK

• Update OS to Ubuntu 24.04.

• Add the Coturn service (WebRTC-specific traffic relay in Nx WebRTC infrastructure).

• Enhance monitoring of AWS hosts and docker_containers.

• Update versions of all docker containers and optimize their Docker files.

• Unify all Relay Servers settings (except domain names).

• Adjust RAM and swap files limitations for all docker containers on Relay Servers.

SCHEDULE

Thursday, Dec 19, 2024 - updating Relay Servers by regions and re-routing traffic:

• 6:30 AM PST - North America

• 7:30 AM PST - Asia-Pacific (Friday, Dec 20, 2:30 AM Sydney Time)

• 8:30 AM PST - Europe (Thursday, Dec 19, 5:30 PM Europe time)

• 9:30 AM PST - Deprecating old relays via API

• 9:30 AM PST - Testing

Monday, Dec 23, 2024:

• 5:30 PM PST - Confirming that the traffic is fully migrated from old Relay Servers

• 5:40 PM PST - Disabling old Relay Servers

Wednesday, Dec 25, 2024:

• 4:00 AM PST - Turning off old Relay Servers

DOWNTIME

• None

MAINTENANCE LOG

Dec 19th (PST):

• 6:30 AM - North America update started

• 7:25 AM - North America update completed

• 7:30 AM - Asia-Pacific update started

• 8:25 AM - Asia-Pacific update completed

• 8:30 AM - Europe update started

• 9:25 AM - Europe update completed

• 9:30 AM - Deprecating old relays via API started

• 9:40 AM - Deprecating old relays via API completed

• 9:40 AM - Testing started

• 10:15 AM - Testing successfully ended.