第一步 添加SWAP

• wget -O box.sh https://raw.githubusercontent.com/BlueSkyXN/SKY-BOX/main/box.sh && chmod +x box.sh && clear && sudo ./box.sh
• 18 大小输入4096，设置4G大小的swap空间

第二步 开启BBR

• wget -O box.sh https://raw.githubusercontent.com/BlueSkyXN/SKY-BOX/main/box.sh && chmod +x box.sh && clear && sudo ./box.sh
• 17 11 开启BBR-FQ
• sudo reboot

第三步 修改时区

• timedatectl list-timezones
• sudo timedatectl set-timezone Asia/Shanghai

第四步 修改SSH端口

• sudo nano /etc/ssh/sshd_config
• 修改 Port 22 为 Port 2022
• sudo service sshd restart
• 新开一个SSH连接测试修改是否成功
• 蜜罐：FakeSSH

docker run -d --restart=always -p 22:22 --name fakessh fffaraz/fakessh
docker logs -f fakessh

第五步 安装docker

• 新版docker自带compose命令，使用docker compose即可
• (国内)curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun
• (国际)curl -fsSL https://get.docker.com | bash

(换源) sudo sed -i 's/archive.ubuntu.com/mirrors.ustc.edu.cn/g' /etc/apt/sources.list
sudo apt update
sudo apt install apt-transport-https ca-certificates curl gnupg-agent software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
ARCH_VERSION=$(if [[ $(arch) == "arm64" || $(arch) == 'aarch64' ]]; then echo 'arm64'; elif [[ $(arch) == "armhf" ]]; then echo 'armhf'; else echo 'amd64'; fi)
sudo add-apt-repository "deb [arch=$ARCH_VERSION] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt update && sudo apt install docker-ce
sudo systemctl status docker
LATEST_VERSION=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | awk -F'"' '/tag_name/{print $4}')
(镜像) sudo curl -L "https://get.daocloud.io/docker/compose/releases/download/$LATEST_VERSION/docker-compose-$(uname -s)-$(uname -m)" > /usr/local/bin/docker-compose
(国际) sudo curl -L "https://github.com/docker/compose/releases/download/$LATEST_VERSION/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose --version

附加 建设自己的镜像源

• 步骤：https://github.com/cmliu/CF-Workers-docker.io
• 后续在所有镜像前加上自己的镜像源域名

第六步 添加 docker 镜像源

{
    "registry-mirrors":[
                        "https://hub-mirror.c.163.com/",
                        "https://docker.mirrors.ustc.edu.cn/"
                        ]
}

nano /etc/docker/daemon.json
systemctl daemon-reload
systemctl restart docker

第七步 非 docker.io 仓库

• hub-mirror 项目使用 docker.io 或其他镜像服务来提供（但不限于） gcr.io、registry.k8s.io、k8s.gcr.io、quay.io、ghcr.io 等国外镜像加速下载服务
• file-proxy 项目使用 Cloudflare Workers 进行代下服务

第八步 离线获取容器镜像示例

wget https://raw.githubusercontent.com/NotGlop/docker-drag/master/docker_pull.py
python3 docker_pull.py nkpro/chrome-novnc@sha256:379ef4901f65495fb200b60fe2f87ba1346ce7df91cbe807365dba57c5dcd8d5
# 通过U盘转移 nkpro_chrome-novnc.tar 到目标电脑上
docker load < nkpro_chrome-novnc.tar
docker images
docker tag ba39b3ae6c10 nkpro/chrome-novnc:latest

第九步 更新容器镜像

• sudo docker-compose pull && sudo docker-compose up -d --remove-orphans
• sudo docker image prune

附加 关闭系统自动更新

• nano /etc/update-manager/release-upgrades，修改Prompt 为 never
• sudo sed -i.bak 's/1/0/' /etc/apt/apt.conf.d/10periodic
• sudo sed -i.bak 's/1/0/' /etc/apt/apt.conf.d/20auto-upgrades
• sudo systemctl stop unattended-upgrades
• sudo systemctl disable unattended-upgrades
• sudo apt remove unattended-upgrades
• sudo apt purge snapd
• 最后重启服务器 sudo reboot

附加 清理Docker容器日志

nano ~/clean_docker_log.sh && chmod +x ~/clean_docker_log.sh
sudo ~/clean_docker_log.sh

#!/bin/sh 
 
echo "======== start clean docker containers logs ========"  
 
logs=$(find /var/lib/docker/containers/ -name *-json.log)  
 
for log in $logs  
        do  
                echo "clean logs : $log"  
                cat /dev/null > $log  
        done  
 
echo "======== end clean docker containers logs ========" 

附加 非root用户

Podman

• 用到的时候再更新

Singularity

singularity pull --name vep.sif docker://ensemblorg/ensembl-vep
mkdir $HOME/vep_data
singularity exec vep.sif vep --dir $HOME/vep_data --help