scp node-v8.15.0-linux-x64.tar.gz root@10.88.248.231:/lngoa
tar -zxvf node-v8.15.0-linux-x64.tar.gz
mv node-v8.15.0-linux-x64 nodejs
ln -s /lngoa/nodejs/bin/npm /usr/local/bin/
ln -s /lngoa/nodejs/bin/node /usr/local/bin/
npm install -g cnpm --registry=https://registry.npm.taobao.org
ln -s /lngoa/nodejs/bin/bin/cnpm /usr/local/bin/
删除软连接 cd /user/local/bin rm -rf ./cnpm