非 root 用户设置环境变量：再 < .bash_profile > 中设置
后台运行：nohup dosomething >> log.out &
启动nginx：nginx -t -c <configpath>
重启nginx：nginx -s reload
停止nginx：pkill -9 nginx / kill -QUIT nginxpid
启动uwsgi：uwsgi --ini <inipath>
重启uwsgi：uwsgi --reload <path to uwsgi.pid>
停止uwsgi：uwsgi --stop <path to uwsgi.pid>
启动mongodb：mongod --config <configpath>
停止mongodb：killall mongod 或者
进入mongo shell
use admin
db.shutdownServer()
启动redis：redis-server <path to redisconf>
停止redis：redis-cli shutdown
启动celery：celery multi start w1 xxx -l warning --pidfile=<path to pidfile> --logfile=<path to logfile>