更新库，安装python

前几步按照官方提供命令，没有出现什么问题

sudo yum install epel-release -y
sudo yum update -y

# Compiling python 3.7 is generally required on CentOS 7.7 and newer
sudo yum install gcc openssl-devel bzip2-devel zlib-devel libffi libffi-devel -y
sudo yum install libsqlite3x-devel -y
# possible that on some RHEL based you also need to install
sudo yum groupinstall "Development Tools" -y
sudo yum install python3-devel gmp-devel  boost-devel libsodium-devel -y

sudo yum install wget -y
sudo wget https://www.python.org/ftp/python/3.7.7/Python-3.7.7.tgz
sudo tar -zxvf Python-3.7.7.tgz ; cd Python-3.7.7
./configure --enable-optimizations; sudo make -j$(nproc) altinstall; cd ..

# Download and install the source version
git clone https://github.com/Chia-Network/chia-blockchain.git -b latest
cd chia-blockchain

修改pip配置文件（没碰见问题可忽略）

因为碰见section ‘global’ already exists错误

修改/root/.pip/pip.conf文件

[global]
index-url=http://mirrors.aliyun.com/pypi/simple/
extra-index-url=
	https://pypi.tuna.tsinghua.edu.cn/simple

[install]
trusted-host=mirrors.aliyun.com

编译chia

sh install.sh
. ./activate

设置系统默认python（没碰见问题可忽略）

如上一步报错，类似：No matching distribution found for ==

可能为系统默认python不为python3.7需要修改

python -V //查看版本号
which python //确定使用的哪个

使用ln -s 创建软连,保证python python3.7都指向上几步安装的python3.7.7

生成钱包

chia keys generate

修改配置chia配置文件（没碰见问题可忽略）

启动钱包是如碰见以下错误 error while attempting to bind on address (‘::1’, 55400, 0, 0): cannot assign requested address

vim ~/.chia/mainnet/config/config.yaml

self_hostname: localhost
替换成
self_hostname: 127.0.0.1

初始化钱包

chia init

chia keys generate

启动钱包和节点

chia start wallet

查看同步情况

chia show -s

查看钱包

chia wallet show

第一次执行该命令会出现以下交互

No online backup file found, 
 Press S to skip restore from backup 
 Press F to use your own backup file:

根据需求选择

不执行该命令，钱包不会同步节点