Question

Can't install BioC packages (and manager) behind firewall

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delphine • 0

@468a544a

Last seen 5 months ago

France

Hi, I am working in a company using a firewall but no proxy.

R 4.5.0, windows 10 entreprise

I can install CRAN packages. getOption("repos") is correct.

but not Bioconductor packages, nor BiocManager.

config <- "https://bioconductor.org/config.yaml" readLines(config) Erreur dans file(con, "r") : impossible d'ouvrir la connexion vers 'https://bioconductor.org/config.yaml' De plus : Message d'avis : Dans file(con, "r") : URL 'https://bioconductor.org/config.yaml': statut 'SSL connect error'

For the installation, the firewall was opened fully for the PC. I can access to 'https://bioconductor.org/config.yaml' through the web site.

Any idea? or test to do to better understand where the problem comes from?

Thanks in advance, Delphine

Install • 481 views

ADD COMMENT • link updated 5 months ago by Marcel Ramos 700 • written 5 months ago by delphine • 0

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Hi Delphine,

Please make sure that your SSL certificates are up to date. Check with your system's administrator. Your browser may be using different SSL certificates to connect.

You may test the connection with :

curl https://bioconductor.org

See here for an example of how it was solved for another user: https://github.com/Bioconductor/ExperimentHub/issues/48

Best regards,

Marcel

ADD REPLY • link 5 months ago Marcel Ramos 700