在命令行运行mongod出现错误,就退出了,服务一直没有启动起来,不知道为什么?
2017-07-25T10:32:15.090+0800 I CONTROL [initandlisten] MongoDB starting : pid=2198 port=27017 dbpath=/data/db 64-bit host=bogon
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] db version v3.4.6
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] git version: c55eb86ef46ee7aede3b1e2a5d184a7df4bfb5b5
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] OpenSSL version: OpenSSL 1.0.2l 25 May 2017
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] allocator: system
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] modules: none
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] build environment:
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] distarch: x86_64
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] target_arch: x86_64
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] options: {}
2017-07-25T10:32:15.091+0800 I STORAGE [initandlisten] exception in initAndListen: 20 Attempted to create a lock file on a read-only directory: /data/db, terminating
2017-07-25T10:32:15.091+0800 I NETWORK [initandlisten] shutdown: going to close listening sockets...
2017-07-25T10:32:15.091+0800 I NETWORK [initandlisten] shutdown: going to flush diaglog...
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] now exiting
2017-07-25T10:32:15.091+0800 I CONTROL [initandlisten] shutting down with code:100
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