Essay 1215 Docker R+python

All over the hole.

Target to build Docker Sparkr

Small target rpy2 Fbprophet Python3

Pit 1:

Rpy2 If Python support is required R

Solution: Go to download R

Pit 2:

Ubuntu cannot download latest version of R if directly

Apt-get Updateapt-get Install R-base

　　

will be downloaded directly to 3.1.1 and Python3 under the RPY2 requirements r-version >= 3.3.x

Solution: Https://www.digitalocean.com/community/tutorials/how-to-install-r-on-ubuntu-16-04-2

Pit 3:

Gpg:requesting key e084dab9 from HKP server Keyserver.ubuntu.comgpg:key e084dab9:public key "Michael Rutter <[email Protected]> "importedgpg:total number processed:1gpg:               imported:1  (rsa:1)/bin/sh:1: add-apt-repository: Not found

Add-apt-repository invalid

Solution: Rely on issues first run Apt-get update

Pit 4:

Gpg:requesting key e084dab9 from HKP server Keyserver.ubuntu.comgpg:key e084dab9:public key "Michael Rutter <[email Protected]> "importedgpg:total number processed:1gpg:               imported:1  (rsa:1) hit:1/HTTP/ Security.ubuntu.com/ubuntu xenial-security inreleasehit:2 http://archive.ubuntu.com/ubuntu xenial inreleasehit:3 Http://archive.ubuntu.com/ubuntu xenial-updates inreleasehit:4 Http://archive.ubuntu.com/ubuntu xenial-backports Inreleasereading Package Lists ... E:the method Driver/usr/lib/apt/methods/https could not be found. e:failed to fetch https://cran.rstudio.com/bin/linux/ubuntu/xenial/InReleaseE:Some index files Failed to download. They has been ignored, or old ones used instead.

　　

Solution: Waiting to be solved

BRANCH1:

Try to join the key directly after downloading R

From Ubunturun apt-key adv--keyserver keyserver.ubuntu.com--recv-keys e084dab9  && apt-get update  && apt-get install-y  r-base R-base-dev

　　

This is the latest stable version 3.2.3 obviously does not meet the standard ...

That's the way it feels to be in the middle of a compilation failure every day. What a desperate and painful life.

Essay 1215 Docker R+python