cloudfoundry - Use package manager in a Cloud Foundry instance -


can use apt-get or other package managers in cloud foundry buildpacks or .profile scripts come apps; , if can, how it? expect same way in dockerfile, doesn't work or without sudo in case.

can use apt-get or other package managers in cloud foundry buildpacks or .profile scripts come apps; , if can, how it?

no. running apt-get or package manager typically require root access , not root access when build pack runs or when application runs (this difference w/docker).

that said, can doesn't require root access, if found package manager installed in vcap user's home directory , didn't need root use that.

it depends on you're trying install, in cases can work around downloading .deb or .rpm file , manually extracting binaries. typically works ok things shared libraries. download precompiled binary matches stack (cflinuxfs2 == ubuntu trusty). other things, can build own binaries source. build pack's do, see binary-builder.

hope helps!


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