Node.js 无法在Amazon Linux上启动mongoDB

我使用以下命令启动了mongoDB：

 mongod  --auth --port 27017 --dbpath  /var/lib/mongo

我能够用mongo shell成功地连接到mongo。 然后通过执行

ctrl+c

停止进程。 现在，当我再次尝试使用上述命令开始时，我得到了以下结果：

{"t":{"$date":"2020-09-08T20:50:56.894+00:00"},"s":"I",  "c":"CONTROL",  "id":23285,   "ctx":"main","msg":"Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols 'none'"}
{"t":{"$date":"2020-09-08T20:50:56.896+00:00"},"s":"W",  "c":"ASIO",     "id":22601,   "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"}
{"t":{"$date":"2020-09-08T20:50:56.896+00:00"},"s":"I",  "c":"NETWORK",  "id":4648601, "ctx":"main","msg":"Implicit TCP FastOpen unavailable. If TCP FastOpen is required, set tcpFastOpenServer, tcpFastOpenClient, and tcpFastOpenQueueSize."}
{"t":{"$date":"2020-09-08T20:50:56.897+00:00"},"s":"I",  "c":"STORAGE",  "id":4615611, "ctx":"initandlisten","msg":"MongoDB starting","attr":{"pid":21545,"port":27017,"dbPath":"/var/lib/mongo","architecture":"64-bit","host":"ip-172-31-35-217.ec2.internal"}}
{"t":{"$date":"2020-09-08T20:50:56.897+00:00"},"s":"I",  "c":"CONTROL",  "id":23403,   "ctx":"initandlisten","msg":"Build Info","attr":{"buildInfo":{"version":"4.4.0","gitVersion":"563487e100c4215e2dce98d0af2a6a5a2d67c5cf","openSSLVersion":"OpenSSL 1.0.2k-fips  26 Jan 2017","modules":[],"allocator":"tcmalloc","environment":{"distmod":"amazon2","distarch":"x86_64","target_arch":"x86_64"}}}}
{"t":{"$date":"2020-09-08T20:50:56.897+00:00"},"s":"I",  "c":"CONTROL",  "id":51765,   "ctx":"initandlisten","msg":"Operating System","attr":{"os":{"name":"Amazon Linux release 2 (Karoo)","version":"Kernel 4.14.138-114.102.amzn2.x86_64"}}}
{"t":{"$date":"2020-09-08T20:50:56.897+00:00"},"s":"I",  "c":"CONTROL",  "id":21951,   "ctx":"initandlisten","msg":"Options set by command line","attr":{"options":{"net":{"port":27017},"security":{"authorization":"enabled"},"storage":{"dbPath":"/var/lib/mongo"}}}}
{"t":{"$date":"2020-09-08T20:50:56.897+00:00"},"s":"E",  "c":"NETWORK",  "id":23024,   "ctx":"initandlisten","msg":"Failed to unlink socket file","attr":{"path":"/tmp/mongodb-27017.sock","error":"Operation not permitted"}}
{"t":{"$date":"2020-09-08T20:50:56.897+00:00"},"s":"F",  "c":"-",        "id":23091,   "ctx":"initandlisten","msg":"Fatal assertion","attr":{"msgid":40486,"file":"src/mongo/transport/transport_layer_asio.cpp","line":919}}
{"t":{"$date":"2020-09-08T20:50:56.897+00:00"},"s":"F",  "c":"-",        "id":23092,   "ctx":"initandlisten","msg":"\n\n***aborting after fassert() failure\n\n"}

所以我尝试了多种方法来停止这个过程。但这一过程并没有被扼杀。我还尝试使用

--shutdown

选项运行同一个命令，然后它说“killing process whatever”，但它挂起了，从未结束该命令。我还尝试使用不同的端口运行同一命令，但它也给了我错误：

{"t":{"$date":"2020-09-08T20:42:00.697+00:00"},"s":"I",  "c":"CONTROL",  "id":23285,   "ctx":"main","msg":"Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols 'none'"}
{"t":{"$date":"2020-09-08T20:42:00.699+00:00"},"s":"W",  "c":"ASIO",     "id":22601,   "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"}
{"t":{"$date":"2020-09-08T20:42:00.699+00:00"},"s":"I",  "c":"NETWORK",  "id":4648601, "ctx":"main","msg":"Implicit TCP FastOpen unavailable. If TCP FastOpen is required, set tcpFastOpenServer, tcpFastOpenClient, and tcpFastOpenQueueSize."}
{"t":{"$date":"2020-09-08T20:42:00.699+00:00"},"s":"I",  "c":"STORAGE",  "id":4615611, "ctx":"initandlisten","msg":"MongoDB starting","attr":{"pid":21444,"port":27018,"dbPath":"/var/lib/mongo","architecture":"64-bit","host":"ip-172-31-35-217.ec2.internal"}}
{"t":{"$date":"2020-09-08T20:42:00.699+00:00"},"s":"I",  "c":"CONTROL",  "id":23403,   "ctx":"initandlisten","msg":"Build Info","attr":{"buildInfo":{"version":"4.4.0","gitVersion":"563487e100c4215e2dce98d0af2a6a5a2d67c5cf","openSSLVersion":"OpenSSL 1.0.2k-fips  26 Jan 2017","modules":[],"allocator":"tcmalloc","environment":{"distmod":"amazon2","distarch":"x86_64","target_arch":"x86_64"}}}}
{"t":{"$date":"2020-09-08T20:42:00.699+00:00"},"s":"I",  "c":"CONTROL",  "id":51765,   "ctx":"initandlisten","msg":"Operating System","attr":{"os":{"name":"Amazon Linux release 2 (Karoo)","version":"Kernel 4.14.138-114.102.amzn2.x86_64"}}}
{"t":{"$date":"2020-09-08T20:42:00.699+00:00"},"s":"I",  "c":"CONTROL",  "id":21951,   "ctx":"initandlisten","msg":"Options set by command line","attr":{"options":{"net":{"port":27018},"security":{"authorization":"enabled"},"storage":{"dbPath":"/var/lib/mongo"}}}}
{"t":{"$date":"2020-09-08T20:42:00.700+00:00"},"s":"E",  "c":"STORAGE",  "id":20557,   "ctx":"initandlisten","msg":"DBException in initAndListen, terminating","attr":{"error":"DBPathInUse: Unable to lock the lock file: /var/lib/mongo/mongod.lock (Resource temporarily unavailable). Another mongod instance is already running on the /var/lib/mongo directory"}}
{"t":{"$date":"2020-09-08T20:42:00.700+00:00"},"s":"I",  "c":"NETWORK",  "id":20562,   "ctx":"initandlisten","msg":"Shutdown: going to close listening sockets"}
{"t":{"$date":"2020-09-08T20:42:00.700+00:00"},"s":"I",  "c":"-",        "id":20520,   "ctx":"initandlisten","msg":"Stopping further Flow Control ticket acquisitions."}
{"t":{"$date":"2020-09-08T20:42:00.700+00:00"},"s":"I",  "c":"CONTROL",  "id":20565,   "ctx":"initandlisten","msg":"Now exiting"}
{"t":{"$date":"2020-09-08T20:42:00.700+00:00"},"s":"I",  "c":"CONTROL",  "id":23138,   "ctx":"initandlisten","msg":"Shutting down","attr":{"exitCode":100}}

---

您只停止了mongoshell（或者默认情况下，

mongod

分叉到后台，您没有直接的ctrl+c控制）

---

您可以使用

pkill-f mongod

终止名称中包含

mongod

的所有进程。不过，我不一定要在生产MongoDB上这样做，但这似乎是一个开发环境。

您只停止了Mongo shell（或者默认情况下，

mongod

分叉到后台，您没有直接的ctrl+c控制）

---

您可以使用

pkill-f mongod

终止名称中包含

mongod

的所有进程。不过，我不一定要在生产mongodb上这样做，但这似乎是一个开发环境。

这是我得到的错误：

{“t”：{“$date”：“2020-09-08T20:52:38.274+00:00”}，“s”：“E”，“c”：“NETWORK”，“id”：23024，“ctx”：“initandlisten”，“msg”：“无法取消套接字文件链接”，“attr”：“{“path”：“/tmp/mongodb-27017.sock”，“error”：“不允许操作”{“t”：{“$date”：“2020-09-08T20:52:38.274+00:00”}，“s”：“F”、“c”：“id”：23091，“ctx”：“initandlisten”、“msg”：“致命断言”、“attr”：{“msgid”：40486，“文件”：“src/mongo/transport/transport\u layer\u asio.cpp”，“line”：919}{“t”：{“t”：“2020-09-08T20:52:38+00:00”}，“s”；“CTF”：“23092”：“id”：”initandlisten，“msg”：“\n\n**

您可能需要手动清理（=删除）该

/tmp/mongodb-27017.sock

。我这样做了，现在它再次给我错误代码9001“地址已在使用”“再次”？您以前从未提到过该错误代码…无论如何，在尝试启动新实例之前，您需要先确定是否有任何

mongod

实例正在运行；

ps aux

显示所有进程，

ss-ltpn

显示所有侦听套接字及其进程。非常感谢。我能够停止该进程。我还使用

mongod--auth--port 27017--dbpath/var/lib/mongo

重新启动了它。问题是，我希望它在后台运行。我如何在后台运行它？仅使用

systemctl start mongod

启动它失败，也没有传递

--auth

选项。这是我得到的错误：

{“t”：“$date“2020-09-08T20:52:38.274+00:00”}，“s”：“E”，“c”：“NETWORK”，“id”：23024，“ctx”：“initandlisten”，“msg”：“无法断开套接字文件的链接”，“attr”：“{”path:“/tmp/mongodb-27017.sock”，“错误”：“不允许操作”}{”t:{”日期“$date:“2020-09-08T20:52:38:38:00”}，“s”：“F”，“c:-”，“id”：initandlisten{“msgid”：40486，“文件”：“src/mongo/transport/transport_layer_asio.cpp”，“line”：919}{“t”：“$date”：“2020-09-08T20:52:38.274+00:00”}，“s”：“F”，“c”：“-”，“id”：23092，“ctx”：“initandlisten”，“msg”：“\n\n**

您可能需要清理（=删除）那是手动的

/tmp/mongodb-27017.sock

。我这样做了，现在它再次给我错误代码9001“地址已在使用中”？您以前从未提到过该错误代码…无论如何，在尝试启动新实例之前，您需要先确定是否有任何

mongod

实例正在运行；

ps aux

显示所有进程，

ss-ltpn

显示所有侦听套接字及其进程。非常感谢。我能够停止该进程。我还使用

mongod--auth--port 27017--dbpath/var/lib/mongo

重新启动了它。问题是，我希望它在后台运行。我如何在后台运行它？仅使用

systemctl start mongod

启动它失败，并且没有传递

--auth

选项。