要在CentOS上安装Ollama，请按照以下步骤操作：

1. 下载安装脚本:

   curl -fsSL http://ollama.com/install.sh | sh
   

(sadtalker) [root@iZ0jl0y9289xkrzfhm4p2wZ ollama]# curl -fsSL http://ollama.com/install.sh | sh
>>> Downloading ollama...
######################################################################## 100.0%#=#=-#  #                                                                     
>>> Installing ollama to /usr/local/bin...
>>> Creating ollama user...
>>> Adding ollama user to render group...
>>> Adding ollama user to video group...
>>> Adding current user to ollama group...
>>> Creating ollama systemd service...
>>> Enabling and starting ollama service...
Created symlink /etc/systemd/system/default.target.wants/ollama.service → /etc/systemd/system/ollama.service.
>>> NVIDIA GPU installed.

2. 验证安装:

   ollama --version
   

(sadtalker) [root@iZ0jl0y9289xkrzfhm4p2wZ ollama]#    ollama --version
ollama version is 0.1.41