windows Use HFS.exe for copy file to docker machine instance.
Directory < ethtest >
||=docker-compose.yml
||=< go-ether >
      ||=Dockerfile
      ||=start.sh
      ||=< genesis >
        ||=genesis.json
1、docker-compose.yml
import：
．keystore maybe no use, because run again docker-compose need to delete /go-ether/keystore
．entrypoint must have together Dockerfile ENTRYPOINT
version: '3.3'
services:
go-ether:
build:
context: go-ether/
volumes:
#- ./go-ether/keystore:/root/.ethereum/devchain/keystore:rw
- ./go-ether/genesis/genesis.json:/root/genesis/genesis.json:ro
- /etc/localtime:/etc/localtime:ro
entrypoint: /root/start.sh
ports:
- "8545:8545"
- "30303:30303"
- "30303:30303/udp"
networks:
- elk
networks:
elk:
driver: bridge
2、Dockerfile
import：
．COPY or ADD is ok
．Only start.sh is important, other line is for test and note
．Super important is start.sh file must end LF
https://sueboy.blogspot.com/2018/11/docker-compose-standardinitlinuxgo190.html
FROM ethereum/client-go:alltools-latest
RUN apk update &&\
apk add git nodejs bash perl
#ADD ./genesis/genesis.json /root/genesis/genesis.json
#RUN geth init /root/genesis/genesis.json --datadir "~/.ethereum/devchain"
#RUN geth --dev --rpcapi "db,personal,eth,net,web3" --rpc --rpcaddr "0.0.0.0" --rpccorsdomain "*" --mine
#geth --syncmode "light" --cache=2048
#./geth --datadir /root/.ethereum --password /root/geth.password --unlock "0" --port 30310 --rpc --rpcaddr "0.0.0.0" -rpcapi "eth,web3" --rpcport 8110 --networkid 4567890 --dev --lightkdf --nodiscover --maxpeers 0 --verbosity 6 --pprof --pprofport 6110 $@ 2> /tmp/geth.log
COPY start.sh /root/start.sh
RUN chmod +x /root/start.sh
ENTRYPOINT /root/start.sh
3、start.sh
import：
．last geth must have --minerthreads=1 , only --mini is can't mining. --mini login check geth.mining get true, but still no mining.
#!/bin/bash
set -e
datadir="~/.ethereum/devchain"
ip=$(echo `awk 'END{print $1}' /etc/hosts`)
echo "======== geth ========"
echo "======== init ========"
geth --datadir=$datadir init "/root/genesis/genesis.json"
sleep 2
echo "======== bootnode ========"
#bootnode -nodekeyhex 08f0e1dee5c1b4645f3331a566009e41a4514b6cd28656d63d0449ecf812812b &
bootnode --genkey=boot.key
bootnode --nodekey=boot.key -verbosity 4 &
#bootnode --nodekey=boot.key -writeaddress > bootnodeid.txt
sleep 2
echo "======== account ========"
echo "password" > ~/.accountpassword
echo "df504d175ae63abf209bad9dda965310d99559620550e74521a6798a41215f46" > ~/.privatekey
geth account import --datadir=$datadir --password ~/.accountpassword ~/.privatekey
sleep 2
echo "======== mine ========"
#bootnodeId="enode://76a8171707eca17647a47ca99ffd348927dfa60102792ea349a25d5192e61855be83b786e376276a306afcceea4ffd1c9c77e4370b417efc39f328a0d068004c@127.0.0.1:30301"
bootnodeId="enode://"$bootnodeid"@"$ip":30301"
address="8cc5a1a0802db41db826c2fcb72423744338dcb0"
echo "bootnodeID:"$bootnodeId
geth --datadir=$datadir --bootnodes $bootnodeId --networkid 45671 --rpcapi "db,personal,eth,net,web3" --rpc --rpcaddr "0.0.0.0" --rpccorsdomain "*" --password ~/.accountpassword --etherbase $address --mine --minerthreads=1 2>geth.log
4、genesis.json
{
"config": {
"chainId": 45671,
"homesteadBlock": 0,
"eip150Block": 0,
"eip150Hash":"0x0000000000000000000000000000000000000000000000000000000000000000",
"eip155Block": 0,
"eip158Block": 0,
"byzantiumBlock": 0
},
"nonce": "0x0000000000000042",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x00",
"gasLimit": "0x4c4b40",
"difficulty": "0x0001",
"mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"coinbase": "0x0000000000000000000000000000000000000000",
"alloc": {
}
}
important：
1、genesis.json chainId & start.sh networkid must same.
2、datadir must have and same. If datadir different or no set, maybe can use same geth chain.
3、log must 2>geth.log 2>xxxooo.log xxxooo is log name.
4、--bootnodes maybe can have or not. Here is for demom, can try.
=====easy command=====
=====docker-machine=====
docker-machine --driver=virtualbox machine1 --virtualbox-memory 2048 --virtualbox-cpu-count 2 --engine-opt dns=8.8.8.8
docker-machien start machine1
docker-machien ssh machine1
docker-machien stop machine1
Move machine1 hdd to D: , stop first then use VirtualBox Media manager, don't change ini or config file.
=====docker-machine=====
=====copy edit txt file=====
On windows use HFS.exe put file into HFS.
rm -f docker-compose.yml && wget http://ip address/docker-compose.yml
rm start.sh -f && wget http://ip address/start.sh && rm -f Dockerfile && wget http://ip address/Dockerfile && rm genesis/genesis.json -f && wget -O genesis/genesis.json http://ip address/genesis.json
=====copy edit txt file=====
=====docker-compose=====
sudo curl -L "https://github.com/docker/compose/releases/download/1.22.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
．clear cache
chose 1：docker-compose rm -f && docker-compose pull && docker-compose up --build -d && docker-compose up
chose 2：docker-compose up --force-recreate
I use chose 1.
=====docker-compose=====
======login docker======
docker ps
xxxooo is docker container id, can use three or four word to login
docker exec -it xxxooo /bin/sh or /bin/bash Exit CTRL + P CTRL + Q
docker exec -it xxxooo geth attach ipc://root/.ethereum/devchain/geth.ipc
=====================
======login geth======
xxxooo is path, so "find / -name geth.ipc"
geth attach ipc:./xxxooo/geth.ipc
eth.accounts have account?
eth.mining can mining?
eth.blockNumber mining?
eth.getBalance(eth.accounts[0]) have ether coin?
