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Installation of Open Cpu on RHEL 6.4 #43

Closed raghu557 closed 6 years ago

raghu557 commented 6 years ago

Hello,

We have oopencpu on RHEL Server 6.4, While installing everything got installed without any errors, but when we try to see the libraries of the open cpu using curl http://localhost/ocpu/library/ we are unable to see any response.

Can you please help us resolving this.

Regards, Raghuram.

raghu557 commented 6 years ago

Hello Team,

We have MRO-3.3 and R-devel 3.4.1 with rApache 1.7 and opencpu-1.67. Please let us if we are missing anything here.

We followed the below link for the installation https://github.com/opencpu/opencpu-server/blob/master/rpm/buildscript.sh

Please help us in resolving this and quick help is much appreciated.

Regards, Raghuram.

mjmg commented 6 years ago

You have installed two conflicting packages: MRO-3.3 and R-devel 3.4.1

MRO rpms already provide R-devel file dependecies although they are not declared properly. The script probably assumes a CRAN/"vanilla" R installation but MRO is packaged differently.

I solved this conundrum by creating and installing a "fake" R packages spec file which enumerates the provides properly. https://gist.github.com/mjmg/5a48c7f8ba2e48f3931b4d92000b76d0

I also installed rApache and opencpu from source rpms so they are built properly and dependencies are properly installed with yum-buildddep. http://download.opensuse.org/repositories/home:/jeroenooms:/opencpu-2.0/Fedora_26/src/ Dont forget to fix SELinux permissions after installing rpm packages.

nainai123 commented 3 years ago

Hello, how to build the MRO and opencpu images correctly?