Centos7 部署 Stable Diffusion

参考：https://www.jianshu.com/p/ff81bb76158a

一、安装最新版 git

yum install libcurl-devel curl-devel -y

# 安装依赖库
yum -y install zlib-devel perl-ExtUtils-MakeMaker asciidoc xmlto openssl-devel curl-devel libcurl-devel

# 下载安装包 
wget https://www.kernel.org/pub/software/scm/git/git-2.42.0.tar.xz --no-check-certificate

# 解压安装包，进入目录
tar -vxf git-2.42.0.tar.xz
cd git-2.40.0

# 编译、安装
./configure

make -j4 && make -j4 install

# 查看是否安装成功
git --version

二、其余步骤：详看参考链接

遇到的问题：

1、git clone 比较慢

解决办法：设置代理 https://blog.csdn.net/dszgf5717/article/details/130735389

2、pip install 比较慢

解决办法：更换源或设置代理 https://blog.csdn.net/dszgf5717/article/details/53138298

3、无法使用GPU

Torch is not able to use GPU; add --skip-torch-cuda-test to COMMANDLINE_ARGS variable to disable this check

解决办法：一般是 pytorch 装的版本不对，重装

i、先卸载原来的

pip uninstall torch torchvision torchaudio

ii、安装与显卡相匹配的版本

pytorch 官网 https://pytorch.org/get-started/locally/

参考文章：https://blog.csdn.net/weixin_41803482/article/details/109231249

4、运行报错

OSError: Can't load tokenizer for 'openai/clip-vit-large-patch14'. If you were trying to load it from 'https://huggingface.co/models', make sure you don't have a local directory with the same name. Otherwise, make sure 'openai/clip-vit-large-patch14' is the correct path to a directory containing all relevant files for a CLIPTokenizer tokenizer.

解决办法：

手动下载 https://huggingface.co/openai/clip-vit-large-patch14/tree/main
下载文件为：
1、config.json
2、flax_model.msgpack
3、merges.txt
4、preprocessor_config.json
5、pytorch_model.bin
6、special_tokens_map.json
7、tokenizer.json
8、tokenizer_config.json
9、vocab.json

在项目目录下创建（stable-diffusion-webui）

mkdir -p openai/clip-vit-large-patch14

把以上九个文件放到新文件夹下

5、运行报错

# 报错1

ImportError: libX11.so.6: cannot open shared object file: No such file or directory

# 报错2

ImportError: libXext.so.6: cannot open shared object file: No such file or directory

解决办法：

yum install libX11 libXext -y

6、运行报错

Cannot locate TCMalloc (improves CPU memory usage)

解决办法：

yum install gperftools gperftools-devel -y

参考文章：https://blog.csdn.net/weixin_57451673/article/details/133919472