docker-helloworld

安装docker

bash install.sh --mirror Aliyun

将当前用户添加到docker用户组,可以不用sudo运行docker

sudo usermod -aG docker $USER

安装docker-mechine

 base=https://github.com/docker/machine/releases/download/v0.16.0 &&
   sudo wget $base/docker-machine-$(uname -s)-$(uname -m) -O /usr/local/bin/docker-machine &&
  sudo chmod +x /usr/local/bin/docker-machine

安装docker-compose

sudo wget https://github.com/docker/compose/releases/download/1.24.1/docker-compose-`uname -s`-`uname -m` -O /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

使用虚拟机(需要先安装virtualbox):

docker-machine create --driver virtualbox myvm1

# 执行一次命令
docker-machine ssh myvm1 "ls"

# 使用--native-ssh进入命令行
docker-machine --native-ssh ssh myvm1

使用 docker swarm

docker build --tag=swarm_test .
docker image ls

docker run --rm -name swarm_test -p 4000:80 swarm_test

new load-balanced app

docker swarm init --advertise-addr 172.16.81.1
docker node ls
docker stack deploy -c docker-compose.yml swarm_test

安装nfs

sudo apt install nfs-kernel-server
sudo cat "/ext/test/       *(rw,sync,no_subtree_check,all_squash,anonuid=1000,anongid=1000)" >> /etc/exports
sudo exportfs -r
showmount -e 172.16.81.1