ethereum-geth

4ops/ethereum-geth/digitalocean

Terraform Module HCL DIGITALOCEAN

Create Ethereum full node with geth

Install

module "ethereum-geth" {

source = "4ops/ethereum-geth/digitalocean"

version = "1.0.3"

}

plain text: /constructs/tfmod-4ops-ethereum-geth-digitalocean/install.txt

⭐ Source on GitHub 📦 Registry page

README

Ethereum Geth - Creates virtual server(s) with docker - Creates cloud volume(s) and mount to /srv - Register server(s) in domain var.domain - Creates cloud firewall and apply network policy to server(s) - Deploy geth in /srv/ethereum Components _Geth_ Official Go implementation of the Ethereum protocol. - Official website - Docker image Cloud resources - DigitalOcean droplet - DigitalOcean volume - DigitalOcean cloud firewall Default firewall rules Incoming - Allow SSH from var.trusted_sources Outgoing - Allow tcp to world - Allow udp to world - Allow icmp to world

Inputs (31)

Name	Type	Description	Default
region	string	Required. DigitalOcean region for droplet creation.	required
trusted_sources	list	Required. IP list to allow SSH and bitcoin rpc connections from.	required
testnet	bool	Use `ropsten` network or main if `false`.	`true`
maxpeers	number	Maximum number of network peers (network disabled if set to 0).	`25`
metrics	bool	Enable metrics and pprof http. Example of prometheus metrics endpoint: http://12	`false`
domain	string	Domain name. Host will be registered in this domain if non-empty value assigned.	`""`
domain_ttl	number	TTL in seconds for domain records.	`300`
backups	bool	Enable backups feature for droplet.	`false`
private_networking	bool	Enable DigitalOcean private networking.	`true`
volume_size	number	Size of data volume in gigabytes. If zero, no volume will be created.	`150`
random_id	bool	Appends random id to droplet's name if `true`.	`true`
ssh_keys	list	List of SSH keys registered in DigitalOcean. User `root` authorized with this ke	`[]`
image	string	Geth docker image tag.	`"ethereum/client-go:v1.9.3"`
syncmode	string	Blockchain sync mode: - `fast` - `full` - `light`	`"fast"`
cache	number	Megabytes of memory allocated to internal caching.	`1024`
name	string	Name of service. Used as name prefix when generating hostnames.	`"geth"`
ipv6	bool	Enable IPv6 address on droplet.	`false`
maxpendpeers	number	Maximum number of pending connection attempts (defaults used if set to 0).	`0`
cache_database	number	Percentage of cache memory allowance to use for database io.	`75`
cache_gc	number	Percentage of cache memory allowance to use for trie pruning.	`25`
tags	list	List of existing tags for droplet.	`[]`
provisioner_username	string	This user will be added and used inside this module only.	`"provisioner"`