zigguratt/geth-plus repository overview

This image uses zigguratt/client-go⁠, which is stock ethereum/client-go⁠ version 1.8.27-stable built for both AMD64 and ARM64 architectures. This image itself also supports both of those architectures. It adds a disabled geth user and a /usr/local/chain directory owned by that user. It also adds /usr/local/etc/geth.toml for geth configuration:

[Eth]
LightServ = 25
LightPeers = 25
DatabaseCache = 256

[Eth.Ethash]
CacheDir = "ethash"
CachesInMem = 2
CachesOnDisk = 3
DatasetDir = "/usr/local/chain/geth/ethash"
DatasetsInMem = 1
DatasetsOnDisk = 2

[Node]
DataDir = "/usr/local/chain"

[Node.P2P]
MaxPeers=50