Traefik 2.7.0 → 2.8.0
4 versions, 3 migration-guide sections in 1 version, 0 required stops
Version by version, oldest first
2.7.1 – 2.7.3: no action items (3 versions)
2.8.0 2022-06-29
Migration
TLS client authentication
In v2.8, the caOptional option is deprecated as TLS client authentication is a server side option. This option available in the ForwardAuth middleware, as well as in the HTTP, Consul, Etcd, Redis, ZooKeeper, Marathon, Consul Catalog, and Docker providers has no effect and must not be used anymore.
From doc.traefik.io/traefik/v2.11/migration/v2/#tls-client-authentication
Migration
Consul Enterprise Namespaces
In v2.8, the namespace option of Consul and Consul Catalog providers is deprecated, please use the namespaces options instead.
From doc.traefik.io/traefik/v2.11/migration/v2/#consul-enterprise-namespaces
Migration
Traefik Pilot
In v2.8, the pilot.token and pilot.dashboard options are deprecated. Please check our Blog for migration instructions later this year.
Release notes from github.com/traefik/traefik/blob/master/CHANGELOG.md, and Migration: Steps needed between the versions (v2.11 documentation), checked 17 hours ago. Only text the vendor marks as breaking, or puts in a warning/caution/important note, is shown; read the full notes for anything else. Traefik's release notes (CHANGELOG.md, GitHub releases) are lists of merged pull requests and mark nothing as breaking. What is quoted instead is Traefik's migration documentation on doc.traefik.io: “Migration: Steps needed between the versions” (v3), the same page of the v2.11 documentation (v2), and “Configuration Details for Migrating from Traefik v2 to v3” (on 3.0.0). Each section of those pages is labelled “Migration” and shown on the release its heading names (“v3.3 to v3.4” on 3.4.0). A section naming a canceled release (v2.4.10, v2.9.0) is shown on the next release of that line. Versions are covered from 2.0.0. No required stop is documented.