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Verify your environment meets these requirements.

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Supported hardware

  • CryptoHub, 7.0.3.x or later.

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Supported operating systems

  • CentOS 7 or later, or Red Hat Enterprise Linux 7 or later
    • CPU must support the RDRAND instruction. Run the following command to test if your CPU supports it: cat /proc/cpuinfo | grep –i rdrand
    • Memory: 1 GB RAM (minimum)
  • Windows

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Required access

  • An account on the CryptoHub with administrator permissions to deploy new services.
  • Local administrator/root access on the computer where ISC CertAgent is installed.

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Network and firewall

  • Allow outbound TCP port 2001(default Host API port) from the computer running ISC CertAgent to the CryptoHub, specified by FQDN (for example, cryptohub.example.com) or CIDR (for example, 10.0.0.0/24).
TLS inspection or SSL proxies can break mutual TLS handshakes. Exempt the CryptoHub FQDN(s) from inspection. Configure the CryptoHub with a FQDN so the exemption applies.

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Other

  • ISC CertAgent