Migration from 4.1 vcl

[Dridi Boukelmoune]

On Wed, Oct 9, 2019 at 9:27 AM Miguel Gonzalez
<miguel_3_gonzalez at yahoo.es> wrote:
>
> Hi,
>
> I am migrating from 4.1 and I am scared that with latest version varnish would break.
>
> What should I take into account when migrating from 4.1?

Probably mostly third-party VMODs, since Varnish 6.x still supports
the VCL 4.0 syntax. There may be other non-VCL breaking changes and I
recommend you go through the release notes from 5.0 to 6.x, whichever
you choose (latest is 6.3 and LTS is 6.0).

Dridi