简介:本文详细讲解如何通过PyCharm专业版连接GPU云服务器,涵盖SSH配置、解释器设置、文件同步及性能优化全流程,并提供常见问题解决方案。
# 云服务器安全组需开放以下端口:22(SSH) | 6006(TensorBoard) | 8888(Jupyter)# 查看服务器公网IPcurl ifconfig.me
ssh-keygen -t rsa -b 4096 -C "your_email@example.com"# 将公钥上传至服务器ssh-copy-id -i ~/.ssh/id_rsa.pub user@server_ip
/etc/ssh/sshd_config中设置PasswordAuthentication yessystemctl restart sshd生效File > Settings > Build,Execution,Deployment > Deployment/home/username/project_root
# 设置文件同步排除规则(示例)*.pyc;.git/;.idea/;__pycache__/;dataset/
File > Settings > Project:XXX > Python Interpreter添加/usr/bin/python3(推荐使用conda环境)
# 服务器端操作conda create -n gpu_env python=3.8conda install -n gpu_env cudatoolkit=11.3# PyCharm中指定解释器路径~/miniconda3/envs/gpu_env/bin/python
# .gitignore示例(避免同步无效数据)*.h5*.pt*.binlogs/data/
# 服务器端安装监控工具pip install gpustat# 实时查看GPU状态gpustat -cp -i 1
GPU Monitor插件
# 修改SSH配置(客户端~/.ssh/config)Host *Compression yesCompressionLevel 6
rsync -avz --delete local_dir user@server:remote_dir
# 服务器端监控nload -u M eth0
telnet server_ip 22
# PyCharm高级设置ide.remote.sync.connection.timeout=60000
# 典型错误:"Permission denied (publickey)"# 解决步骤:sudo chmod 700 ~/.sshsudo chmod 600 ~/.ssh/authorized_keyssudo restorecon -Rv ~/.ssh
jupyter lab --no-browser --port=8888
http://localhost:8888/?token=xxxRemote Hosts Access插件
<!-- config示例 --><server group="GPU-Cluster"><host>server1</host><host>server2</host></server>
通过本文的15个关键步骤,开发者可实现: