Wednesday, September 18, 2019

openstack R tensorflow

qinlab3 instance

inside of Rstudio
install devtools from the drop down menu. This took some time.
openstack ubuntu libcurl was not found

See previous post for installing devetools in R

Apparently, default Ubuntu lack curl, openssl, xml2 etc.

1:45pm, finall be able to install keras on VirturalBox VM:

inside of R 3.4.x (installed through apt-get)

> library(keras)
> install_keras()
Creating virtual environment '~/.virtualenvs/r-reticulate' ...
Using python: /home/hqin/anaconda3/bin/python3.7
Collecting pip
  Downloading (1.4MB)
    100% |████████████████████████████████| 1.4MB 21.5MB/s
Collecting wheel
Collecting setuptools
  Downloading (576kB)
    100% |████████████████████████████████| 583kB 9.8MB/s

red-hat open stack will generate a key-pair, which save a private key on local computer, and leave a public key on the openstack server. The format of the key is *.pem.

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