1.虚拟机网络修复

参考：https://blog.csdn.net/LQ19921022/article/details/83995721

2.root账号默认登录设置

默认root账号登录
使用root账户进入系统后，打开’/etc/gdm/custom.conf’文件，在[daemon]下添加两行：

AutomaticLoginEnable=True
AutomaticLogin=root

3.安装fate

安装，参考： https://github.com/FederatedAI/FedRec/tree/master/standalone-deploy
虚拟环境版本是python3.7

fateflow操作手册：https://github.com/FederatedAI/FedRec/tree/master/fate_flow

上传数据

python fate_flow_client.py -f upload -c examples/upload_guest.json
python fate_flow_client.py -f upload -c examples/upload_host.json

提交任务

python fate_flow_client.py -f submit_job -d examples/test_hetero_lr_job_dsl.json -c examples/test_hetero_lr_job_conf.json

查看model_version

python fate_flow_client.py -f query_job -r guest -p 10000 -j 202109281524187335513

4.关闭防火墙永久：

systemctl disable firewalld.service
systemctl status firewalld.service
systemctl stop firewalld.service

访问http://***:8080/

5.调试

配置远程服务器地址部署路径填写/，根路径填写fate根路径
重装pip
python -m pip install -i http://pypi.douban.com/simple --trusted-host pypi.douban.com --upgrade pip
opencv-python==3.2.0.7 没找到
python环境变量设置参考：https://www.yisu.com/zixun/224286.html

查看软连接

ls -al |grep python
rm -rf /usr/bin/python
ln -s /usr/local/fate/standalone-fate-master-1.4.0/miniconda3-fate-1.1/bin/python /usr/bin/python

推荐算法步骤

1.上传数据文件

cd /usr/local/fate/standalone-fate-master-1.4.0/examples/federatedrec-examples/hetero_mf
python …/…/…/fate_flow/fate_flow_client.py -f upload -c upload_data_guest.json
python …/…/…/fate_flow/fate_flow_client.py -f upload -c upload_data_host.json

2.提交任务

python …/…/…/fate_flow/fate_flow_client.py -f submit_job -d test_hetero_mf_train_job_dsl.json -c test_hetero_mf_train_job_conf.json

3.预测

python …/…/…/fate_flow/fate_flow_client.py -f submit_job -d test_hetero_mf_train_job_dsl.json -c test_predict_conf.json

报错： 命令

删除表 flow table delete -n $NAMESPACE -t $TABLE_NAME
flow table delete -n hetero_svd_t -t hetero_svd_guest_1000
flow table delete -n hetero_svd_t -t hetero_svd_host_1000
命令不存在

报错： lmdb.Error: Attempt to operate on closed/deleted/dropped object.

设置内存为16g，数据上传的分区设置小写

报错 Internal Server Error

{
“retcode”: 100,
“retmsg”: “500 Internal Server Error: The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.”
}
重新初始化环境即可

报错：fateboard打不开

查看状态：sh service.sh status fate-fateboard

启动fateboard
cd fateboard
sh service.sh restart fate-fateboard

报错：Count of data_instance is 0,

conf文件dataio模块的表名或者表空间错误

其他

锁屏时间

应用程序-设置-隐私-锁屏

查看磁盘空间大小

df -h

安装pip

/usr/bin/python -m pip install --upgrade pip
pip install --upgrade pip

python -m pip install --user --upgrade pip==20.2.4 #(换成你想要的版本编号)

1. yum -y install epel-release

2. yum install python-pip

3. pip install --upgrade pip

卸载pip安装的包

pip freeze>python_modules.txt
pip uninstall -r python_modules.txt -y