以太坊swarm初学
安装过程
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安装环境基于ubuntu 18.04 LTS amd_64
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安装bee clief
这种安装方式是安装一个在Bee Node里集成了集成了Go-Ethereum Clef signer实例的节点。我们可以选择只装Bee或者Bee Clief, 初学者适合安装Bee clief。
Bee Node是一个基于以太坊2.0 SWARM存储协议的节点，文章在这里https://docs.ethswarm.org/docs/安装：wget https://github.com/ethersphere/bee-clef/releases/download/v0.4.9/bee-clef_0.4.9_amd64.debsudo dpkg -i bee-clef_0.4.9_amd64.deb -
检查状态
systemctl status bee-clef
lyp@lyp-ThinkPad-E550:~/ethereum$ systemctl status bee-clef
● bee-clef.service - Bee Clef
Loaded: loaded (/lib/systemd/system/bee-clef.service; enabled; vendor preset: enabled)
Active: active (running) since Fri 2021-04-16 14:28:58 CST; 24min ago
Docs: https://docs.ethswarm.org
Main PID: 21063 (bash)
Tasks: 12 (limit: 4915)
CGroup: /system.slice/bee-clef.service
├─21063 bash /usr/bin/bee-clef-service start
├─21089 clef --stdio-ui --keystore /var/lib/bee-clef/keystore --configdir /var/lib/bee-clef --chainid 5 --rules /etc/bee-clef/rules.js --nousb --lightkdf --4bytedb-custom /etc/bee-clef/4byte.js
└─21091 tee /var/lib/bee-clef/stdout -
安装BEE
wget https://github.com/ethersphere/bee/releases/download/v0.5.3/bee_0.5.3_amd64.debsudo dpkg -i bee_0.5.3_amd64.deb -
备份数据
systemctl stop beesudo chown -R bee:bee /var/lib/bee/statestore#cd /var/lib/bee#cp -rf bee-clef bee-clef_lyp_bak_from_var_lib_bee#cp -rf bee bee_lyp_bak_from_var_lib_beecp -rf /var/lib/bee ~/ -
启动bee
systemctl start bee -
查看CLEF日志
journalctl -f -u bee-clef.service
-查看BEE日志
root@lyp-ThinkPad-E550:~/ethererum# journalctl -f -u bee-clef.service-- Logs begin at Mon 2021-02-22 16:01:34 CST. --4月 16 16:13:21 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:13:21.160] Op approved4月 16 16:13:27 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:13:27.987] Op approved4月 16 16:13:41 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:13:41.558] Op approved4月 16 16:13:44 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:13:44.931] Op approved4月 16 16:14:03 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:14:03.083] Op approved4月 16 16:14:12 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:14:12.414] Op approved4月 16 16:14:39 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:14:39.376] Op approved4月 16 16:14:56 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:14:56.921] Op approved4月 16 16:15:03 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:15:03.935] Op approved4月 16 16:15:06 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:15:06.023] Op approved4月 16 16:15:07 lyp-ThinkPad-E550 bee-clef-service[7856]: INFO [04-16|16:15:07.694] Op approved
-重装的话如何恢复钱包数据
cp -rf ~/bee/* /var/lib/bee/然后再启动bee-clef 最后再启动 bee
