Re: Is it possible for a http frontend using a tcp backend?
On Thu, Aug 27, 2020 at 09:19:24PM +0800, Hongyi Zhao wrote: > On Thu, Aug 27, 2020 at 9:51 AM Willy Tarreau wrote: > > > > Hi, > > > > On Mon, Aug 17, 2020 at 10:09:36PM +0800, Hongyi Zhao wrote: > > > Hi, > > > > > > Is it possible for the following settings in haproxy: > > > > > > A http frontend listening on the localhost:18887 which uses a backend > > > consisting of several remote socks5 servers? > > > > Not exactly, however you can use a socks4 encapsulation when reaching a > > server. That doesn't change the http mode on the backend, it just inserts > > a socks4 "header" on the connection to the server. > > Are there examples/tutorials for this case? I think that if you look for "socks4" in the configuration manual you'll find at least one place indicating the syntax to use on the server line. >From memory, it should just be one word on the server line to enable this encapsulation. Willy
Re: Is it possible for a http frontend using a tcp backend?
On Thu, Aug 27, 2020 at 9:51 AM Willy Tarreau wrote: > > Hi, > > On Mon, Aug 17, 2020 at 10:09:36PM +0800, Hongyi Zhao wrote: > > Hi, > > > > Is it possible for the following settings in haproxy: > > > > A http frontend listening on the localhost:18887 which uses a backend > > consisting of several remote socks5 servers? > > Not exactly, however you can use a socks4 encapsulation when reaching a > server. That doesn't change the http mode on the backend, it just inserts > a socks4 "header" on the connection to the server. Are there examples/tutorials for this case? > We don't support socks5 > however, I seem to remember that it requires more than just a prefix in > each direction. > > Hoping this helps, > Willy -- Hongyi Zhao
Re: Is it possible for a http frontend using a tcp backend?
Hi, On Mon, Aug 17, 2020 at 10:09:36PM +0800, Hongyi Zhao wrote: > Hi, > > Is it possible for the following settings in haproxy: > > A http frontend listening on the localhost:18887 which uses a backend > consisting of several remote socks5 servers? Not exactly, however you can use a socks4 encapsulation when reaching a server. That doesn't change the http mode on the backend, it just inserts a socks4 "header" on the connection to the server. We don't support socks5 however, I seem to remember that it requires more than just a prefix in each direction. Hoping this helps, Willy
Is it possible for a http frontend using a tcp backend?
Hi, Is it possible for the following settings in haproxy: A http frontend listening on the localhost:18887 which uses a backend consisting of several remote socks5 servers? Regards -- Hongyi Zhao
