[系统运维]（自用）远程主机配置以及相关口令

1.配置环境

1. configure our university's VPN (off-campus) or connect to our campus networ
2. remote control :?
   1. Windows : powershell
   2. mac OS or Linux : terminal
3. ? ?Connect to the assigned server using powershell or terminal by typing command: e.g. ssh INT408_01@10.7.6.69. Password is required.
4. Configure lab environment?

• Create your own folder by your name (e.g. xiaoming) under the speficifed directory:
• if your user account is int408_01, and you are assigned with the first GPU card, then, you need to go to path: /Data_HDD/INT408_21/INT408_01/,by typing:

cd /Data_HDD/INT408_21/INT408_01/

• and create your folder by typing:

mkdir xiaoming

? Copy the code package to your created own folder by typing:

cp -r /Data_HDD/INT408_21/INT408_public/code/ /Data_HDD/INT408_21/INT408_01/xiaoming/
chmod 777 trainval_net_cifar10.py 
python ./trainval_net_cifar10.py

• Establish the required Conda environment by typing:

conda create –n int408ass1 python=3.8 
source activate int408ass1 
conda install pytorch torchvision cudatoolkit=10.2 -c pytorch

? If you still cannot create conda environment based on the previous method, you can try to directly copy the conda environment ‘int408ass1’ for lab 1 from public folder to your allocated account by:

conda create –n int408ass1 python=3.8

cp -r /Data_HDD/INT408_21/INT408_public/int408ass1/ /home/your_account/.conda/envs

2. SFTP

可以用来upload和download

• remote side:(ls cd ...)?
• local side: (lls lcd ...)
• Download command: get
• Upload command: put