我通过 osx lion 上的 home brew 安装了 MongoDB，但由于某种原因，它在我登录时一直自动启动。
>:mongod
Mon Aug 12 20:35:31.270 [initandlisten] MongoDB starting : pid=52473 port=27017 dbpath=/usr/local/var/mongodb 64-bit host=Mah-iMac.local
Mon Aug 12 20:35:31.270 [initandlisten] db version v2.4.5
Mon Aug 12 20:35:31.270 [initandlisten] git version: a2ddc68ba7c9cee17bfe69ed840383ec3506602b
Mon Aug 12 20:35:31.270 [initandlisten] build info: Darwin bs-osx-106-x86-64-2.10gen.cc 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64 x86_64 BOOST_LIB_VERSION=1_49
Mon Aug 12 20:35:31.271 [initandlisten] allocator: system
Mon Aug 12 20:35:31.271 [initandlisten] options: { bind_ip: "127.0.0.1", config: "/usr/local/etc/mongod.conf", dbpath: "/usr/local/var/mongodb" }
Mon Aug 12 20:35:31.272 [initandlisten] journal dir=/usr/local/var/mongodb/journal
Mon Aug 12 20:35:31.272 [initandlisten] recover : no journal files present, no recovery needed
Mon Aug 12 20:35:31.328 [initandlisten] ERROR: listen(): bind() failed errno:48 Address already in use for socket: 127.0.0.1:27017
Mon Aug 12 20:35:31.328 [initandlisten] ERROR: addr already in use
Mon Aug 12 20:35:31.328 [websvr] ERROR: listen(): bind() failed errno:48 Address already in use for socket: 127.0.0.1:28017
Mon Aug 12 20:35:31.328 [initandlisten] now exiting
Mon Aug 12 20:35:31.328 dbexit: Mon Aug 12 20:35:31.328 [websvr] ERROR: addr already in use
Mon Aug 12 20:35:31.328 [initandlisten] shutdown: going to close listening sockets...
Mon Aug 12 20:35:31.328 [initandlisten] shutdown: going to flush diaglog...
Mon Aug 12 20:35:31.328 [initandlisten] shutdown: going to close sockets...
Mon Aug 12 20:35:31.328 [initandlisten] shutdown: waiting for fs preallocator...
Mon Aug 12 20:35:31.328 [initandlisten] shutdown: lock for final commit...
Mon Aug 12 20:35:31.328 [initandlisten] shutdown: final commit...
Mon Aug 12 20:35:31.335 [initandlisten] shutdown: closing all files...
Mon Aug 12 20:35:31.337 [initandlisten] closeAllFiles() finished
Mon Aug 12 20:35:31.338 [initandlisten] journalCleanup...
Mon Aug 12 20:35:31.338 [initandlisten] removeJournalFiles
Mon Aug 12 20:35:31.338 [initandlisten] shutdown: removing fs lock...
Mon Aug 12 20:35:31.338 dbexit: really exiting now
如何从自动启动中删除它？我并没有经常使用 mongo，所以它有点不需要，当我确实需要使用它时，当我尝试启动它时出现错误有点烦人：/