Install R
r-project.org official source to install the latest R system.
add R source
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sudo vi /etc/apt/sources.list
# append below line to end of sources.list
# you can view mirror at http://cran.r-project.org/mirrors.html
deb http://ftp.ctex.org/mirrors/CRAN/bin/linux/ubuntu precise/
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import the GPG key and install r-base
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cd ~
gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys E084DAB9
gpg -a --export E084DAB9 | sudo apt-key add -
apt-get upgrade
apt-get install r-base
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manual install the ROracle
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wget http://cran.r-project.org/src/contrib/DBI_0.2-7.tar.gz
R CMD INSTALL DBI_0.2-7.tar.gz
wget http://cran.r-project.org/src/contrib/ROracle_1.1-11.tar.gz
R CMD INSTALL --configure-args='--with-oci-inc=/opt/oracle/instantclient_11_2/sdk/include --with-oci-lib=/opt/oracle/instantclient_11_2' ROracle_1.1-11.tar.gz
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RStudio Server
Install RStudio Server
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apt-get install gdebi-core
apt-get install libapparmor1 # Required only for Ubuntu, not Debian
wget http://download2.rstudio.org/rstudio-server-0.97.551-i386.deb
gdebi rstudio-server-0.97.551-i386.deb
rstudio-server verify-installation
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echo 'rsession-memory-limit-mb=1000' > /etc/rstudio/rserver.conf
echo 'rsession-stack-limit-mb=4' >> /etc/rstudio/rserver.conf
echo 'rsession-process-limit=20' >> /etc/rstudio/rserver.conf
# Only pass below if you will using proxy mode
echo 'www-address=127.0.0.1' >> /etc/rstudio/rserver.conf
groupadd rstudio
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This section is optional, assured already install nginx in server.
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# do not forgot link to /opt/nginx/conf/vhosts
server {
listen 80;
server_name cvprstudio;
location / {
proxy_pass http://localhost:8787;
proxy_redirect http://localhost:8787/ $scheme://$host/;
}
}
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ln -s /usr/lib/rstudio-server/extras/init.d/debian/rstudio-server /etc/init.d/rstudio-server
vi /etc/init.d/rstudio-server
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vi
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# append below line to /usr/lib/rstudio-server/extras/init.d/debian/rstudio-server SCRIPTNAME
ORACLE_BASE=/opt/oracle
ORACLE_HOME=/opt/oracle/instantclient_11_2
TNS_ADMIN=/opt/oracle/network/admin
NLS_LANG=AMERICAN_AMERICA.AL32UTF8
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Now you can restart rstudio-server via standard init.d service way
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/etc/init.d/rstudio-server restart
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adduser --ingroup rstudio cindy
passwd cindy # setting password
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Usually it is more good to upgrade the r-base in system wide packages instead of per user.
after run R in root console
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update.packages() # select mirror to check
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