On Mon, 16 Dec 2024 at 17:17, Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: > > On Mon, 16 Dec 2024 at 16:28, Matt Fleming via Gcc-help > <gcc-help@xxxxxxxxxxx> wrote: > > > > Hey there, > > > > Accessing https://gcc.gnu.org from some of our machines on the > > Cloudflare network returns HTTP 403 responses for any path at that > > url, e.g. https://gcc.gnu.org/pub/gcc/releases/gcc-14.1.0/gcc-14.1.0.tar.xz. > > This only happens for some of our colos, which suggests there's some > > kind of IP range filtering going on. Does anyone know who to contact > > about this to figure out what's happening? Things work OK if making > > the request using IPv6. > > The gcc.gnu.org Git repo was getting hammered last week by a large > number of hosts in a Cloudflare IP block. It was affecting the > responsiveness of Bugzilla and other services on gcc.gnu.org, so a > large IP range got blocked at the firewall level. > > I'll make the admins aware of your mail, maybe they can remove the > block now, or block a smaller range. But if some idiot keeps abusing > the server from Cloudflare networks, it will probably stay blocked. > Maybe as a customer you could get Cloudflare to deal with the abusive > hosts so that we don't have to use the banhammer :-) Oh sorry, I didn't notice your email address is cloudflare.com! I'll mail you off-list ... > > > > > > $ curl -4 -L https://gcc.gnu.org/pub/gcc/releases/gcc-14.1.0/gcc-14.1.0.tar.xz > > <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> > > <html><head> > > <title>403 Forbidden</title> > > </head><body> > > <h1>Forbidden</h1> > > <p>You don't have permission to access this resource.</p> > > </body></html> > > > > Thanks, > > Matt
