go-filecoin 多节点部署

1，系统版本

# lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04 LTS
Release:	18.04
Codename:	bionic

2，一台服务器运行第2个节点

• 格式化磁盘挂载到目录

# fdisk -l | grep /dev/sd
# mkfs -t ext4 /dev/sdc

# mkdir /storage2
# mount /dev/sdc /storage2/
# df -Th | grep /dev/sd

• 设置环境变量

# echo 'export fil2="/root/.filecoin2"' >> /root/.profile
# source /root/.profile
# echo $fil2
/root/.filecoin2

• 节点2初始化

# go-filecoin init --devnet-user --genesisfile=https://genesis.user.kittyhawk.wtf/genesis.car --repodir=$fil2 --sectordir=/storage2
initializing filecoin node at /root/.filecoin2
22:58:23.423  INFO     badger: All 0 tables opened in 0s
 logger.go:46
22:58:23.432  INFO     badger: All 0 tables opened in 0s
 logger.go:46
22:58:23.441  INFO     badger: All 0 tables opened in 0s
 logger.go:46
22:58:23.449  INFO     badger: All 0 tables opened in 0s
 logger.go:46
 

• 节点2初始化成功

# ls -al /root/ | grep filecoin
lrwxrwxrwx  1 root root       36 9月  25 11:31 .filecoin -> /root/.filecoin-20190925-113109-v002
lrwxrwxrwx  1 root root       37 10月 29 22:58 .filecoin2 -> /root/.filecoin2-20191029-225823-v002
drwxr-xr-x  8 root root     4096 10月 24 15:04 .filecoin-20190925-113109-v002
drwxr-xr-x  8 root root     4096 10月 29 22:58 .filecoin2-20191029-225823-v002

• 查看监听端口

# apt install -y net-tools
# netstat -antp | grep go-filecoin
tcp        0      0 0.0.0.0:6000            0.0.0.0:*               LISTEN      46652/go-filecoin
tcp        0      0 127.0.0.1:3453          0.0.0.0:*               LISTEN      46652/go-filecoin

• 修改端口

# cat /root/.filecoin2/config.json
"api": {
		"address": "/ip4/127.0.0.1/tcp/3453",
"swarm": {
		"address": "/ip4/0.0.0.0/tcp/6000"
	},
# vim  /root/.filecoin2/config.json
"api": {
		"address": "/ip4/127.0.0.1/tcp/3472",
"swarm": {
		"address": "/ip4/0.0.0.0/tcp/6072"

• 守护进程

# go-filecoin daemon --repodir=$fil2 >> /var/log/filecoin2.log 2>&1 &

• 查看节点1和节点2 ID

# go-filecoin id
"ID": "Qman
# go-filecoin id --repodir=$fil2
"ID": "QmT

• 查看监听端口

# netstat -antp | grep go-filecoin
tcp        0      0 127.0.0.1:3472          0.0.0.0:*               LISTEN      9407/go-filecoin
tcp        0      0 0.0.0.0:6000            0.0.0.0:*               LISTEN      46652/go-filecoin
tcp        0      0 0.0.0.0:6072            0.0.0.0:*               LISTEN      9407/go-filecoin
tcp        0      0 127.0.0.1:3453          0.0.0.0:*               LISTEN      46652/go-filecoin

• 查看节点1和节点2 块同步高度

# go-filecoin show block $(go-filecoin chain head | head -n 1)
Weight: 40964238.292
Height: 71585

3，设置别名

# go-filecoin --repodir=$repodir id

# vim .bashrc
alias go-filecoin='go-filecoin --repodir=$repodir'
# source .bashrc

# go-filecoin id

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参考：

1. 【Filecoin源码仓库全解析】第六章：如何单机部署多节点集群