mobilecoin-consensus-fog
  • Consensus Server Runbook
  • About
    • About this Runbook
      • Audience
        • How to Use This Information
  • Common Tasks
    • About Common Tasks
  • Understanding the Consensus Server
    • Secure Enclaves
  • Prerequisites
    • IAS Account
    • SGX-Enabled Machine
  • Getting Intel Attestation Service Credentials
    • Quote Status Responses
    • Validating the Attestation
  • SGX Provisioning
    • Provisioning with Azure
    • Downloading the Consensus Server Software
      • Downloading the Pre-Built Container from Docker Hub
  • Running the Node
    • Running the Node in a Container (Preferred Method)
      • Environment Variables: How to Configure Your Node
      • Run It!
    • Using Your Own Binaries (Without Docker)
      • Run It!
  • Upgrading the Enclave
    • Unacceptable Degradation of Service
    • Uneven Node Block Heights
    • Monitoring
  • Configuring your Node
    • Configuring your Node to Connect with Trusted Peers
      • Broadcasting to Trusted and Untrusted Peers
      • Defining a Consensus Quorum Set
      • Obtaining Ledger Contents from S3 Archive for Catchup
    • Signing Consensus Messages
    • Distributing Ledger Contents to S3 Archive
    • Obtaining the Origin Block
    • Updating Your Network Configuration
  • Attesting to the Consensus Server
  • Proposing Transactions
  • Verifying Transactions are Working Correctly
    • Send Transaction
    • Use the Python API to Check Balance and Send Transactions
    • Verify Nodes are Participating in Consensus
  • Common Errors and Alerts
    • Common Errors
    • Common Alerts
  • Glossary
    • Glossary
  • Frequently Asked Questions (FAQs)
    • FAQs
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  1. Common Errors and Alerts

Common Errors

Common Error
Error Message
Solution

Attestation

“ConsensusEnclave::peer_accept failed: Attested AKE error: Handshake error: The IAS report could not be verified: Error verifying the quote contents: The quote could not be verified: The quote's report could not be verified”

“Verifying your MRENCLAVE value, and software version”

Attestation

UTC CRIT thread main on /usr/bin/consensus-service panicked! panicked at 'Failed starting consensus service :-(: ReportCache(RaClient(Reqwest(reqwest::Error { kind: Status(401), url: "https://api.trustedservices.intel.com/sgx/attestation/v4/sigrl/00000bc6" })))', consensus/service/src/bin/main.rs:

Verify your IAS credentials, both the IAS_API_KEY and the IAS_SPID, as well as the IAS_MODE=PROD.

Enclave

Firmware out of date, BIOS out of date

MRENCLAVE

MRSIGNER

Note: The signer is the measurement that links the enclave back to the foundation (who signed it).

Quorum Sets

Out-of-date error (halting or forking)

Failure to retrieve block from S3

Wait a little longer. (This is a self-recovering error, but can be unsettling.)

SSL certificate errors

SSL_VERIFY_FAILED

One of the peers you are connecting to has an expired or misconfigured SSL certificate.

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Last updated 3 years ago