Actions in case of problems with TLS/SSL certificates on VEOS [Документация VAS Experts]

This is an old revision of the document!


Actions in case of problems with TLS/SSL certificates on VEOS

In case you have a problem with installing packages on the server and you see an error like this:

  - Curl error (60): Peer certificate cannot be authenticated with given CA certificates for https://repo.vasexperts.com/veos/8/BaseOS/x86_64/os/repodata/repomd.xml [SSL certificate problem: certificate has expired]Error: Failed to download metadata for repo «baseos»: Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
  1. You need to check the date and time on the server/in the bios. The date and time must be up to date.
  2. Verify that the root TLS certificate is not being spoofed:
    openssl s_client -connect abcdef.com:443
  3. Check firewall settings — port 443 should be open.
  4. Disable sslverify in /etc/dnf.conf (the line sslverify=0 should be added).
Disabling sslverify is an extreme and unrecommended measure that only disables certificate verification when installing packages, while other utilities (like curl) will not work.

Was this information helpful?