sudo apt-get install gdebi-core wget https://download2.rstudio.org/server/bionic/amd64/rstudio-server-1.4.1106-amd64.deb sudo gdebi rstudio-server-1.4.1106-amd64.deb
Reading package lists... Done Building dependency tree Reading state information... Done Reading state information... Done RStudio Server RStudio is a set of integrated tools designed to help you be more productive with R. It includes a console, syntax-highlighting editor that supports direct code execution, as well as tools for plotting, history, and workspace management. Do you want to install the software package? [y/N]:y /usr/bin/gdebi:113: FutureWarning: Possible nested set at position 1 c = findall("[[(](\S+)/\S+)]", msg).lower() (Reading database ... 76704 files and directories currently installed.) Preparing to unpack rstudio-server-1.4.1106-amd64.deb ... Unpacking rstudio-server (1.4.1106) over (1.4.1106) ... Couldn't find an alternative telinit implementation to spawn. Setting up rstudio-server (1.4.1106) ... useradd: user 'rstudio-server' already exists Couldn't find an alternative telinit implementation to spawn. /usr/lib/rstudio-server/bin/rserver: error while loading shared libraries: libssl.so.1.0.2: cannot open shared object file: No such file or directory
The default libssl for ubuntu 20.04 is now 1.1.1j not 1.0 , but even installing the downgraded libs (from http://security.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5.6_amd64.deb doesn't help).
rstudio-1.3.1093 was working (see other bug from me coming shortly), but a follow up install of this with
gdebi after trying to install 1.4 results int he same error, so now thats borked too. What a mess.