参考配置 1 2 3 4 5 6 7 8 9 10 11 cd /etc/nginx sudo tar -czvf nginx_$(date +'%F_%H-%M-%S').tar.gz nginx.conf sites-available/ sites-enabled/ nginxconfig.io/ sudo tar -xzvf nginxconfig.io-example.com.tar.gz | xargs sudo chmod 0644 sudo openssl dhparam -out /etc/nginx/dhparam.pem 2048 sudo mkdir -p /var/www/_letsencrypt sudo chown www-data /var/www/_letsencrypt sudo sed -i -r 's/(listen .*443)/\1; #/g; s/(ssl_(certificate|certificate_key|trusted_certificate) )/#;#\1/g; s/(server \{)/\1\n ssl off;/g' /etc/nginx/sites-available/example.com.conf sudo sed -i -r -z 's/#?; ?#//g;

参考 debian 10初始化脚本 此脚本比debian10初始化脚本略有变化，引用了一个环境变量$VERSION_CODENAME 示例 1 curl -fsSL https://raw.yanyong.cc/sh/debian11-init.sh | bash -s fqdn=blog.yanyong.cc user=yanyong port=23422

go指南练习题 练习：切片 https://tour.go-zh.org/moretypes/18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 package main import ( "math" "golang.org/x/tour/pic" ) func Pic(dx, dy int) [][]uint8 { pic := make([][]uint8, dy) for y := 0; y < dy; y++ { pic[y] = make([]uint8, dx) for x := 0; x

macOS工具： 包管理器(必备神器)：Homebrew 浏览器：Chrome,Safari 编辑器：MacVim,Visual Studio Code(VS),MacDown,ProperTree,Numbers,Pages,WPS 压缩：The Unarchiver

MariaDB 创建数据目录和配置文件 1 sudo mkdir -p /data/mariadb/{data,conf.d} 1 2 3 4 5 6 7 8 9 10 11 cat << EOF | sudo tee /data/mariadb/conf.d/my.cnf [mariadb] server_id=1 character-set-server=utf8mb4 # default collation-server=utf8mb4_general_ci # default lower_case_table_names=1 max_connections=10000 max_connect_errors=100000 innodb_buffer_pool_size=4294967296 # 4G. default 128M max_allowed_packet=1073741824 # 1G. default 16M EOF 如果镜像有安装tzdata