connect(2) for "" port 443) (.Īll producing the same error, I'm guessing it's all the gems, not just bundler. Or established connection failed because connected host has failed to respond. Led because the connected party did not properly respond after a period of time, Unable to download data from - Errno::ETIMEDOUT:įailed to open TCP connection to :443 (A connection attempt fai If there is no process to validate the metadata of packages that is approved by the organization, this is a finding.įix Text: Configure the operating system to verify the repository metadata by setting the following options in the "/etc/yum.Whilst installing Ruby gems I'm getting the following error: ERROR: Could not find a valid gem 'bundler' (>= 0), here is why: If "repo_gpgcheck" is not set to "1", or if options are missing or commented out, ask the System Administrator how the metadata of local packages and other operating system components are verified. Verify the operating system prevents the installation of patches, service packs, device drivers, or operating system components of local packages without verification of the repository metadata.Ĭheck that yum verifies the package metadata prior to install with the following command: This requirement does not mandate DoD certificates for this purpose however, the certificate used to verify the software must be from an approved Certificate Authority. The operating system should not have to verify the software again. Self-signed certificates are disallowed by this requirement. This ensures the software has not been tampered with and that it has been provided by a trusted vendor. Verifying the authenticity of the software prior to installation validates the integrity of the patch or upgrade received from a vendor. This requirement ensures the software has not been tampered with and that it has been provided by a trusted vendor.Īccordingly, patches, service packs, device drivers, or operating system components must be signed with a certificate recognized and approved by the organization. Vulnerability Discussion: Changes to any software components can have significant effects on the overall security of the operating system. Rule Title: The operating system must prevent the installation of software, patches, service packs, device drivers, or operating system components of packages without verification of the repository metadata. On RHEL 7.4, the stig-rhel7-disa profile will add "repo_gpgcheck=1" to /etc/yum.conf.As yum was unable to locate on the server due to GPG armor disabled, it was failing with HTTPS Error 404 - Not Found error message.yum was trying to download and repo_gpgcheck was set as 1.Currently Red Hat products (Customer Portal, Red Hat Satellite, RHUI, etc) does not support repo gpgcheck option yet.Alternately you can create your own local repository with a custom repo_gpgkey based on the How to create a repo gpgkey for a local repository article.When this is set in the section, it sets the default for all repositories. NOTE : repo_gpgcheck either 1 or 0 tells yum whether or not it should perform a GPG signature check on the repodata.As GPG armor is not enabled on server side, so ensure repo_gpgcheck is set to 0 in yum.conf file for RHEL clients.Rhui-REGION-client-config-server-7 | 2.9 kB 00:00:00įailure: repodata/ from rhui-REGION-client-config-server-7: No more mirrors to try. Rhel-7-server-rpms/x86_64 | 2.0 kB 00:00:00Įrror from RHUI client: : HTTPS Error 404 - Not Found Yum was trying to download file on RHEL client while running yum update and have encountered HTTPS Error 404 - Not Found error message.Įrror from Satellite/Customer Portal Client: : HTTPS Error 404 - Not Found
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