我在ubuntu-16.04上使用mongodb,但mongodb给出服务器连接错误:2016-09-23T12:01:10.258+0530 W NETWORK [thread1] Failed to connect to 127.0.0.1:27017, reason: errno:111 Connection refused
2016-09-23T12:01:10.286+0530 E QUERY [thread1] Error: couldn't connect to
我想启动一个进程,但它显示"./log/BillServer_err:.shared libraries: libmysqlclient.so.18: cannot open shared object file: No show file or directory",它无法启动(这是一个linux c++程序!)