Hi, I solved this problem by myself and google research: export HTTP_PROXY="..." ________________________________ Von: haskell-cafe-bounces@haskell.org [mailto:haskell-cafe-bounces@haskell.org] Im Auftrag von Hauschild, Klaus (EXT) Gesendet: Freitag, 25. Februar 2011 10:38 An: haskell-cafe@haskell.org Betreff: [Haskell-cafe] Proxy for cabal Hi, Is it possible to configure a proxy server for cabal? When yes, how I configure it? Thanks.