I am installing R Studio on AWS ec2 instance running Ubuntu. While installation I get an error "rsession: no process found". After installation I opened "server_ip:8787" in browser, R Studio asked me for login credentials. I am unable to login as it always shows "RStudio initialization error : Unable to connect to server".
In terminal when I enter sudo rstudio-server verify-installation
nothing happens.
sudo rstudio-server restart
gives rsession: no process found
.
I also tried sudo ufw allow 8787
but no success.
You can see all active sessions by clicking the “Sessions” button on the top toolbar: The drop down menu will list all active sessions and let you open individual sessions or all sessions simultaneously by clicking on the icon to open it up in a separate tab.
The RStudio IDE maintains a database of all commands which you have ever entered into the Console. You can browse and search this database using the History pane.
you've probably already fix your issue, but have you actually installed R BEFORE RStudio?
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