I'm very sorry to notice and report this during a holiday weekend for many people.
Staring early Saturday ET, I noticed some Travis CI builds failing while trying to install from mirror.racket-lang.org. For instance: $ curl -L http://download.racket-lang.org/installers/6.7/racket-6.7-x86_64-linux.sh % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- 0:01:14 --:--:-- 0 curl: (7) Failed to connect to mirror.racket-lang.org port 80: Operation timed out p.s. The Downloads web page "button" links are working fine (IIUC because they use Utah not mirror). However a `curl -L` on downloads.racket-lang.org does a 301 to mirror: $ curl -I -L http://download.racket-lang.org/installers/6.7/racket-6.7-x86_64-linux.sh HTTP/1.1 301 Moved Permanently Date: Mon, 26 Dec 2016 15:12:17 GMT Content-Length: 0 Connection: keep-alive Set-Cookie: __cfduid=dfcd4c7bc00179d5720235abc505ff6911482765137; expires=Tue, 26-Dec-17 15:12:17 GMT; path=/; domain=.racket-lang.org; HttpOnly x-amz-id-2: 54OfCD0NOOERAne4UNC4mB1WwMBoaA4mog+euj1dL8YSsyZDM8gwffo2gbApmd8AogR2jjTpsyQ= x-amz-request-id: A6B5EC56DCDEE640 Location: http://mirror.racket-lang.org/installers/6.7/racket-6.7-x86_64-linux.sh Server: cloudflare-nginx CF-RAY: 3175785aa0f30ec7-EWR p.p.s. That 301 is a Permanent redirect. Should I take that literally and update the Travis CI script to forget about downloads.racket-lang.org -- and instead start at mirror.racket-lang.org? (Or, was a 302 Temporary redirect intended and it's desirable to keep starting with downloads.racket-lang.org?) -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.