Release notes eth2.installer beta-4

New Features

• Hardware monitoring
  • All client setups include a new dashboard which monitors hardware metrics (cpu, memory, disk, …) if grafana is used.
• Voluntary exit of validator(s)
  • Exit a validator voluntarily and therefore stop staking with it without incurring penalties.
  • Supported clients:
    • Nimbus
    • Lighthouse (already enabled at beta-3)
    • Prysm (already enabled at beta-3)
    • Teku
  • Lodestar update to enable voluntary exit is still pending.
• Unattended automized upates (experimental)
  • After upgrading to beta-4 open your stereum-control-center-cli to turn on unatteded automized updates. If enabled a job checks for updates every hour and installs updates in the early morning (between 0 and 6 am).
• Monitoring dashboard updates
  • Updating Grafana dashboards for lighthouse (others will follow with beta-5).

Bugfixes

• Prometheus on Prym only setup now runs with non-root user.
• Corrected ports documentation (README.md on various setups).
• Lighthouse slasher database size now limited to 16 gb.
• Various service bugfixes through service updates, please review the release notes of the updated services for further information.

Service updates

• Lighthouse to 1.3.0
• Nimbus to 1.2.1
• Prysm to 1.3.8-hotfix
• Teku to 21.4.1

How to update?

Enter your control-center-cli by running

# stereum-control-center-cli

Then select “update” and enter beta-4-70 to update.

If any issues pop up during update we are looking forward to support you on Discord https://discord.gg/8Znj8K6GjN as always!

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