mongodb configuration startup problem

Question

This is my configuration file

  port=27017 #端口号                                                                                                                                                                                       
  fork=true #以守护进程的方式运行，创建服务器进程
  # master=true #单主从配置时设为主服务器
  #salve=true ##单主从配置时设为从服务器
  logpath=~/database/data/log.log #日志输出文件路径
  logappend=true #日志输出方式
  dbpath=~/database/data/db/ #数据库路径
  # replSet=testrs #设置富本集的名字
  # shardsvr=true #设置是否分片
  # auth=true#是否开启授权

mongod -f ~/database/data/mongodb.conf 

Tried to start, and then reported an error:

about to fork child process, waiting until server is ready for connections.
forked process: 27916
ERROR: child process failed, exited with error number 1

Answer 1

This situation is probably because there is a problem with the path and permissions of the log file

There has been a similar discussion on stackoverflow: http://stackoverflow.com/ques...

The poster himself found a solution by changing the path of the log file to /home/<user> an absolute path.

Use ~ to represent home. It is an alias provided by the shell and can only be used in the shell.