在centos上搭建switch2osm

内存：2G, cpu：2core
rpm -qa|grep yum
--------------------begin-----------------------
sudo yum install yum-utils device-mapper-persistent-data lvm2

sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

如果上面一句出错，就要用到下面两句
yum repolist all
yum-config-manager --disable download.docker.com_linux_centos_docker-ce.rep

sudo yum makecache fast

sudo yum -y install docker-ce

sudo systemctl start docker

sudo systemctl enable docker

sudo systemctl status docker

docker container run hello-world

chmod 777 cuhksz.pbf

docker volume create openstreetmap-data

dd if=/dev/zero of=/root/myswapfile bs=1M count=8000

chmod 600 /root/myswapfile

mkswap /root/myswapfile

swapon /root/myswapfile

sysctl vm.overcommit_memory=0

echo “vm.overcommit_memory=0” >> /etc/sysctl.conf

time docker run -v /root/cuhksz.pbf:/data.osm.pbf -v openstreetmap-data:/var/lib/postgresql/10/main overv/openstreetmap-tile-server import

docker run -p 80:80 -v openstreetmap-data:/var/lib/postgresql/10/main -d overv/openstreetmap-tile-server run