Debian 11 安装Nginx最新stable版本

其实官方文档已经很清楚了，我写这个文档只是为了记录下安装过程

# Install the prerequisites:
apt install curl gnupg2 ca-certificates lsb-release debian-archive-keyring -y

# Import an official nginx signing key so apt could verify the packages authenticity. Fetch the key:
curl https://nginx.org/keys/nginx_signing.key | gpg --dearmor \
    | sudo tee /usr/share/keyrings/nginx-archive-keyring.gpg >/dev/null 

# To set up the apt repository for stable nginx packages, run the following command:
echo "deb [signed-by=/usr/share/keyrings/nginx-archive-keyring.gpg] \
http://nginx.org/packages/debian `lsb_release -cs` nginx" \
    | sudo tee /etc/apt/sources.list.d/nginx.list
 
# Set up repository pinning to prefer our packages over distribution-provided ones
# 设置存储库锁定以优先使用我们的包，而不是发行版提供的包，这个步骤其实不是必须的，我在debian11.7上试验了，不操作这个过程也是可以的
echo -e "Package: *\nPin: origin nginx.org\nPin: release o=nginx\nPin-Priority: 900\n" \
    | sudo tee /etc/apt/preferences.d/99nginx

# To install nginx, run the following commands:
apt update
apt install nginx nginx-module-geoip nginx-module-image-filter nginx-module-njs nginx-module-perl nginx-module-xslt