Mongodb常见错误与解决方法小结(Mongodb中经常出现的错误)
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2020-09-09
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Mongodb常见错误与解决方法小结常见错误与解决方法小结(Mongodb中经常出现的错误中经常出现的错误)
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今天在配置MongoDB时发生了以下几个错误, 已经被我解决了,提供给大家.
2015-05-12T09:30:26.313+0800 I STORAGE [initandlisten] exception in initAndListen: 28574 Cannot start server. Detected data files in
/root/Desktop/mongodb/data created by storage engine 'mmapv1'. The configured storage engine is 'wiredTiger'., terminating
2015-05-12T09:30:26.313+0800 I CONTROL [initandlisten] dbexit: rc: 100
2015-05-12T09:31:53.043+0800 I CONTROL ***** SERVER RESTARTED *****
2015-05-12T09:31:53.049+0800 I STORAGE [initandlisten] exception in initAndListen: 28574 Cannot start server. Detected data files in
/root/Desktop/mongodb/data created by storage engine 'mmapv1'. The configured storage engine is 'wiredTiger'., terminating
2015-05-12T09:31:53.050+0800 I CONTROL [initandlisten] dbexit: rc: 100
补充一下：如果存储空间满了的话也会出现 rc:100错误。总线一下：rc：100是系统文件错误
错误原因错误原因: 之前使用之前使用mmapv1创建的数据库不能使用创建的数据库不能使用wiredTiger打开打开,需要重新指定需要重新指定dbpath
[root@localhost Desktop]# Python mongodb.py
about to fork child process, waiting until server is ready for connections.
about to fork child process, waiting until server is ready for connections.
forked process: 36411
forked process: 36412
about to fork child process, waiting until server is ready for connections.
forked process: 36414
ERROR: child process failed, exited with error number 100
ERROR: child process failed, exited with error number 100
ERROR: child process failed, exited with error number 100
错误原因错误原因: mongodb非正常关闭非正常关闭 删除删除mongod.lock文件即可文件即可.
ERROR: child process failed ,exited with error number 1
错误原因错误原因: dbpath文件的权限问题文件的权限问题,增加写权限即可增加写权限即可
mongodb.conf bind 不能写127.0.0.1否则其它主机连接不了
情况不唯一，这边只能当参考，大致就是这么几种解决思路
child process failed, exited with error number 1
child process failed, exited with error number 48
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