Cannot install on Kubuntu 15.10

[JesseTG]

My attempted installation follows:

jesse@jesse-kubuntu:~/Code/webgl-workshop$ sudo npm install -g webgl-workshop
npm ERR! git clone git@github.com:file:exercises/3d-cull-face Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-3d-cull-face-4ea58109'...
npm ERR! git clone git@github.com:file:exercises/3d-cull-face Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/3d-cull-face fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/3d-cull-face 
npm ERR! git clone git@github.com:file:exercises/3d-cull-face Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/3d-cull-face and the repository exists.
npm ERR! git clone git@github.com:file:exercises/3d-clear-depth Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-3d-clear-depth-2f696834'...
npm ERR! git clone git@github.com:file:exercises/3d-clear-depth Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/3d-clear-depth fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/3d-clear-depth 
npm ERR! git clone git@github.com:file:exercises/3d-clear-depth Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/3d-clear-depth and the repository exists.
npm ERR! git clone git@github.com:file:exercises/3d-front-face Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-3d-front-face-bdbde482'...
npm ERR! git clone git@github.com:file:exercises/3d-front-face Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/3d-front-face fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/3d-front-face 
npm ERR! git clone git@github.com:file:exercises/3d-front-face Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/3d-front-face and the repository exists.
npm ERR! git clone git@github.com:file:exercises/blend-basics Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-blend-basics-eab58f54'...
npm ERR! git clone git@github.com:file:exercises/blend-basics Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/blend-basics fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/blend-basics 
npm ERR! git clone git@github.com:file:exercises/blend-basics Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/blend-basics and the repository exists.
npm ERR! git clone git@github.com:file:exercises/buffer-elements Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-buffer-elements-e4606774'...
npm ERR! git clone git@github.com:file:exercises/buffer-elements Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/buffer-elements fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/buffer-elements 
npm ERR! git clone git@github.com:file:exercises/buffer-elements Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/buffer-elements and the repository exists.
npm ERR! git clone git@github.com:file:exercises/buffer-create Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-buffer-create-33c314e5'...
npm ERR! git clone git@github.com:file:exercises/buffer-create Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/buffer-create fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/buffer-create 
npm ERR! git clone git@github.com:file:exercises/buffer-create Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/buffer-create and the repository exists.
npm ERR! 404 Not Found
npm ERR! 404 
npm ERR! 404 'exercise/3d-cull-face' is not in the npm registry.
npm ERR! 404 You should bug the author to publish it
npm ERR! 404 It was specified as a dependency of 'webgl-workshop'
npm ERR! 404 
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, or http url, or git url.

npm ERR! System Linux 4.2.0-27-generic
npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install" "-g" "webgl-workshop"
npm ERR! cwd /home/jesse/Common/Code/webgl-workshop
npm ERR! node -v v0.10.25
npm ERR! npm -v 1.4.21
npm ERR! code E404
npm ERR! git clone git@github.com:file:exercises/challenge-0 Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-challenge-0-b60f4c86'...
npm ERR! git clone git@github.com:file:exercises/challenge-0 Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/challenge-0 fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/challenge-0 
npm ERR! git clone git@github.com:file:exercises/challenge-0 Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/challenge-0 and the repository exists.
npm ERR! git clone git@github.com:file:exercises/3d-depth-buffer Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-3d-depth-buffer-5cb4b2e5'...
npm ERR! git clone git@github.com:file:exercises/3d-depth-buffer Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/3d-depth-buffer fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/3d-depth-buffer 
npm ERR! git clone git@github.com:file:exercises/3d-depth-buffer Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/3d-depth-buffer and the repository exists.
npm ERR! git clone git@github.com:file:exercises/buffer-interleaved Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-buffer-interleaved-c4f263bc'...
npm ERR! git clone git@github.com:file:exercises/buffer-interleaved Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/buffer-interleaved fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/buffer-interleaved 
npm ERR! git clone git@github.com:file:exercises/buffer-interleaved Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/buffer-interleaved and the repository exists.
npm ERR! git clone git@github.com:file:exercises/challenge-1 Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-challenge-1-e55d70da'...
npm ERR! git clone git@github.com:file:exercises/challenge-1 Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/challenge-1 fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/challenge-1 
npm ERR! git clone git@github.com:file:exercises/challenge-1 Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/challenge-1 and the repository exists.
npm ERR! git clone git@github.com:file:exercises/buffer-attributes Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-buffer-attributes-df63abd9'...
npm ERR! git clone git@github.com:file:exercises/buffer-attributes Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/buffer-attributes fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/buffer-attributes 
npm ERR! git clone git@github.com:file:exercises/buffer-attributes Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/buffer-attributes and the repository exists.
npm ERR! git clone git@github.com:file:exercises/intro-clear-color Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-intro-clear-color-21e7a948'...
npm ERR! git clone git@github.com:file:exercises/intro-clear-color Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/intro-clear-color fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/intro-clear-color 
npm ERR! git clone git@github.com:file:exercises/intro-clear-color Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/intro-clear-color and the repository exists.
npm ERR! git clone git@github.com:file:exercises/drawing-color-mask Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-drawing-color-mask-1e689a48'...
npm ERR! git clone git@github.com:file:exercises/drawing-color-mask Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/drawing-color-mask fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/drawing-color-mask 
npm ERR! git clone git@github.com:file:exercises/drawing-color-mask Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/drawing-color-mask and the repository exists.
npm ERR! git clone git@github.com:file:exercises/drawing-line-width Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-drawing-line-width-cc451762'...
npm ERR! git clone git@github.com:file:exercises/drawing-line-width Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/drawing-line-width fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/drawing-line-width 
npm ERR! git clone git@github.com:file:exercises/drawing-line-width Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/drawing-line-width and the repository exists.
npm ERR! git clone git@github.com:file:exercises/shader-attributes Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-shader-attributes-d1a24c6b'...
npm ERR! git clone git@github.com:file:exercises/shader-attributes Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/shader-attributes fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/shader-attributes 
npm ERR! git clone git@github.com:file:exercises/shader-attributes Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/shader-attributes and the repository exists.
npm ERR! git clone git@github.com:file:exercises/intro-hello-webgl Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-intro-hello-webgl-a09fe0e7'...
npm ERR! git clone git@github.com:file:exercises/intro-hello-webgl Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/intro-hello-webgl fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/intro-hello-webgl 
npm ERR! git clone git@github.com:file:exercises/intro-hello-webgl Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/intro-hello-webgl and the repository exists.
npm ERR! git clone git@github.com:file:exercises/intro-scissor Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-intro-scissor-e2d95f4d'...
npm ERR! git clone git@github.com:file:exercises/intro-scissor Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/intro-scissor fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/intro-scissor 
npm ERR! git clone git@github.com:file:exercises/intro-scissor Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/intro-scissor and the repository exists.
npm ERR! git clone git@github.com:file:exercises/shader-create Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-shader-create-03517ae7'...
npm ERR! git clone git@github.com:file:exercises/shader-create Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/shader-create fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/shader-create 
npm ERR! git clone git@github.com:file:exercises/shader-create Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/shader-create and the repository exists.
npm ERR! git clone git@github.com:file:exercises/texture-mipmaps Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-texture-mipmaps-4d3566c6'...
npm ERR! git clone git@github.com:file:exercises/texture-mipmaps Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/texture-mipmaps fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/texture-mipmaps 
npm ERR! git clone git@github.com:file:exercises/texture-mipmaps Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/texture-mipmaps and the repository exists.
npm ERR! git clone git@github.com:file:exercises/stencil-shadows Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-stencil-shadows-045bbb8d'...
npm ERR! git clone git@github.com:file:exercises/stencil-shadows Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/stencil-shadows fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/stencil-shadows 
npm ERR! git clone git@github.com:file:exercises/stencil-shadows Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/stencil-shadows and the repository exists.
npm ERR! git clone git@github.com:file:exercises/shader-uniforms Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-shader-uniforms-d39ba3bf'...
npm ERR! git clone git@github.com:file:exercises/shader-uniforms Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/shader-uniforms fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/shader-uniforms 
npm ERR! git clone git@github.com:file:exercises/shader-uniforms Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/shader-uniforms and the repository exists.
npm ERR! git clone git@github.com:file:exercises/texture-create Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-texture-create-8e5b363e'...
npm ERR! git clone git@github.com:file:exercises/texture-create Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/texture-create fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/texture-create 
npm ERR! git clone git@github.com:file:exercises/texture-create Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/texture-create and the repository exists.
npm ERR! git clone git@github.com:file:exercises/intro-viewport Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-intro-viewport-979f94d3'...
npm ERR! git clone git@github.com:file:exercises/intro-viewport Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/intro-viewport fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/intro-viewport 
npm ERR! git clone git@github.com:file:exercises/intro-viewport Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/intro-viewport and the repository exists.
npm ERR! git clone git@github.com:file:workshop/compare Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-compare-56fb29e0'...
npm ERR! git clone git@github.com:file:workshop/compare Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/compare fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/compare 
npm ERR! git clone git@github.com:file:workshop/compare Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/compare and the repository exists.
npm ERR! git clone git@github.com:file:exercises/buffer-draw Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-buffer-draw-bddb2e50'...
npm ERR! git clone git@github.com:file:exercises/buffer-draw Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/buffer-draw fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/buffer-draw 
npm ERR! git clone git@github.com:file:exercises/buffer-draw Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/buffer-draw and the repository exists.
npm ERR! git clone git@github.com:file:workshop/envify-files Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-envify-files-f90db0f1'...
npm ERR! git clone git@github.com:file:workshop/envify-files Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/envify-files fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/envify-files 
npm ERR! git clone git@github.com:file:workshop/envify-files Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/envify-files and the repository exists.
npm ERR! git clone git@github.com:file:exercises/texture-units Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-texture-units-e2b73af1'...
npm ERR! git clone git@github.com:file:exercises/texture-units Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/texture-units fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/texture-units 
npm ERR! git clone git@github.com:file:exercises/texture-units Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/texture-units and the repository exists.
npm ERR! git clone git@github.com:file:workshop/exercise Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-exercise-30bf3076'...
npm ERR! git clone git@github.com:file:workshop/exercise Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/exercise fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/exercise 
npm ERR! git clone git@github.com:file:workshop/exercise Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/exercise and the repository exists.
npm ERR! git clone git@github.com:file:workshop/menu Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-menu-e37f7151'...
npm ERR! git clone git@github.com:file:workshop/menu Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/menu fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/menu 
npm ERR! git clone git@github.com:file:workshop/menu Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/menu and the repository exists.
npm ERR! git clone git@github.com:file:exercises/texture-parameters Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-exercises-texture-parameters-09701689'...
npm ERR! git clone git@github.com:file:exercises/texture-parameters Permission denied (publickey).
npm ERR! git clone git@github.com:file:exercises/texture-parameters fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:exercises/texture-parameters 
npm ERR! git clone git@github.com:file:exercises/texture-parameters Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:exercises/texture-parameters and the repository exists.
npm ERR! git clone git@github.com:file:workshop/server Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-server-75bec07d'...
npm ERR! git clone git@github.com:file:workshop/server Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/server fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/server 
npm ERR! git clone git@github.com:file:workshop/server Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/server and the repository exists.
npm ERR! git clone git@github.com:file:workshop/exercise-ui Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-exercise-ui-224e6c90'...
npm ERR! git clone git@github.com:file:workshop/exercise-ui Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/exercise-ui fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/exercise-ui 
npm ERR! git clone git@github.com:file:workshop/exercise-ui Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/exercise-ui and the repository exists.
npm ERR! git clone git@github.com:file:workshop/server-basic Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-server-basic-6b4985db'...
npm ERR! git clone git@github.com:file:workshop/server-basic Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/server-basic fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/server-basic 
npm ERR! git clone git@github.com:file:workshop/server-basic Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/server-basic and the repository exists.
npm ERR! git clone git@github.com:file:workshop/common Cloning into bare repository '/home/jesse/.npm/_git-remotes/git-github-com-file-workshop-common-7e18b9e4'...
npm ERR! git clone git@github.com:file:workshop/common Permission denied (publickey).
npm ERR! git clone git@github.com:file:workshop/common fatal: Could not read from remote repository.
npm ERR! git clone git@github.com:file:workshop/common 
npm ERR! git clone git@github.com:file:workshop/common Please make sure you have the correct access rights
npm ERR! git clone git@github.com:file:workshop/common and the repository exists.
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/jesse/Common/Code/webgl-workshop/npm-debug.log
npm ERR! not ok code 0
jesse@jesse-kubuntu:~/Code/webgl-workshop$ 

My npm-debug.log is attached.

node --version returns v0.10.25, and npm --version returns 1.4.21.

[hughsk]

Hi @JesseTG! I think this has been fixed in the latest version, but if not could you please try using npm@2 or greater?