solana-labs/solana v1.10.27

Mainnet - v1.10.27

on GitHub

This is a stable release suitable for use on Mainnet Beta

Changes

• Introduces stubbed optimistic_slot column in ledger code for compatibility with ledgers created from running master 1.11 / master (#26131)
• Allow compatibility with snapshots served by 1.11 / master nodes (#25805)

Upgrade notes

If you're upgrading from 1.9 to 1.10.27:

• OS network limit tests now produce an error by default. Consult the System Tuning section here or add --no-os-network-limits-test to your startup arguments
• the validator dynamic port range must be at least 12 wide but can be made wider to handle future expansions. The ports specified with --dynamic-port-range will also need to be open in any firewalls. Recommended value: --dynamic-port-range 8000-8020