Thanks for reply. I double checked everything and I am not still able to get around this.
julia --banner=no
This is read from Startup file.
Startup under .julia/config/ loaded.
julia> println(ENV["HTTP_PROXY"], " ", ENV["JULIA_PKG_SERVER"])
http://proxy1:8080 pkg.julialang.org
julia> using Pkg: pkg_server
julia> using Downloads: download
julia> download(pkg_server() * "/registries")
ERROR: HTTP/1.1 407 Proxy Authentication Required (Received HTTP code 407 from proxy after CONNECT) while requesting https://pkg.julialang.org/registries
Stacktrace:
[1] (::Downloads.var"#9#18"{IOStream, Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Bool, String, Int64, Bool, Bool})(easy::Downloads.Curl.Easy)
@ Downloads /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Downloads.jl:369
[2] with_handle(f::Downloads.var"#9#18"{IOStream, Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Bool, String, Int64, Bool, Bool}, handle::Downloads.Curl.Easy)
@ Downloads.Curl /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Curl/Curl.jl:64
[3] #8
@ /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Downloads.jl:311 [inlined]
[4] arg_write(f::Downloads.var"#8#17"{Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Bool, String, Int64, Bool, Bool}, arg::IOStream)
@ ArgTools /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/ArgTools/src/ArgTools.jl:112
[5] #7
@ /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Downloads.jl:310 [inlined]
[6] arg_read
@ /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/ArgTools/src/ArgTools.jl:61 [inlined]
[7] request(url::String; input::Nothing, output::IOStream, method::Nothing, headers::Vector{Pair{String, String}}, timeout::Float64, progress::Nothing, verbose::Bool, throw::Bool, downloader::Nothing)
@ Downloads /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Downloads.jl:309
[8] (::Downloads.var"#3#4"{Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, String})(output::IOStream)
@ Downloads /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Downloads.jl:222
[9] arg_write(f::Downloads.var"#3#4"{Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, String}, arg::Nothing)
@ ArgTools /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/ArgTools/src/ArgTools.jl:101
[10] #download#2
@ /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Downloads.jl:221 [inlined]
[11] download (repeats 2 times)
@ /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/Downloads/src/Downloads.jl:221 [inlined]
[12] top-level scope
@ REPL[4]:1
It seems that I am not still there to work with Julia. If it was Python or R in a worse scenario I would have installed from source or downloaded the package and built on my own machine. I am lacking enough knowledge on Julia and how packaging is working.