small
and micro
EC2 instance types have only half a CPU or less, which is usually not enough.
https://cloud.opencpu.org/ocpu/github/:yourname/:yourpkg/www
. Let us know by twitter or email that you would like it published, and if it meets the minimum requirements, we'll fork it into the OpenCPU github organization.
/var/log/kern.log
on your system and search for lines containing "APPARMOR" and "DENIED" to diagnose if this is the problem. The section on Customizing the security profile in the PDF server manual contains more information.
knitr
is currently installed on the demo server, navigate to https://cloud.opencpu.org/ocpu/library/knitr/. OpenCPU is an R package like any other, so to find out which version of OpenCPU a server is running navigate to https://cloud.opencpu.org/ocpu/library/opencpu/.
We now have a mailing list! For questions, suggestions, problems or praise, email to opencpu@googlegroups.com. To subscribe or search archives, visit the Google group.
Technical questions about OpenCPU, R, HTTP, JavaScript, etc, can also be asked on Stack Overflow. Tag your questions with both #opencpu
and #r
to maximize the likelihood of an answer.
For (short) questions, you can also ask @OpenCPU
on twitter.