wget https://gitee.com/less_code/grace-mqreleases/raw/master/%E6%9C%8D%E5%8A%A1%E7%AB%AF/graceMQ_Linux_x86_64.zip
unzip -o graceMQ_Linux_x86_64.zip -d graceMQ
chmod -R 777 graceMQ
graceMQ/graceMQ
