What is changing
This is a transparent change to the infrastructure that doesn't require users or developers to take any action. We expect no downtime for Rust users as part of the migration.
This also covers only the CDNs for releases (
static.crates.io), no changes are planned for the rest of Rust's
We are starting the rollout of the new CDN tomorrow, on January 25th, with
The rollout will happen very gradually over a period of time. We will start to send a small percentage of traffic through Fastly, while observing the performance and reliability of the new network. As we gain confidence, we will slowly increase the amount of traffic.
static.crates.io has been deployed, we will start working on