如何通过身份验证在新贵服务中设置mongodb

Question

我在 mongodb v2.6.11 中使用 username 和 password 创建了一个超级用户 tom，现在我想将其添加到 ubuntu 启动服务

在搜索时知道我必须编辑以下文件

这就是我的/etc/init/mongod.conf 的样子

pre-start script
    mkdir -p /var/lib/mongodb/
    mkdir -p /var/log/mongodb/
end script

start on runlevel [2345]
stop on runlevel [06]

script
  ENABLE_MONGOD="yes"
  CONF=/etc/mongod.conf
  DAEMON=/usr/bin/mongod
  DAEMONUSER=${DAEMONUSER:-mongodb}

  if [ -f /etc/default/mongod ]; then . /etc/default/mongod; fi

  # Handle NUMA access to CPUs (SERVER-3574)
  # This verifies the existence of numactl as well as testing that the command works
  NUMACTL_ARGS="--interleave=all"
  if which numactl >/dev/null 2>/dev/null && numactl $NUMACTL_ARGS ls / >/dev/null 2>/dev/null
  then/etc/init/mongod.conf
    NUMACTL="$(which numactl) -- $NUMACTL_ARGS"
    DAEMON_OPTS=${DAEMON_OPTS:-"--config $CONF"}
  else
    NUMACTL=""
    DAEMON_OPTS="-- "${DAEMON_OPTS:-"--config $CONF"}
  fi

  if [ "x$ENABLE_MONGOD" = "xyes" ]
  then
    exec start-stop-daemon --start --chuid $DAEMONUSER --exec $NUMACTL $DAEMON $DAEMON_OPTS
  fi
end script

尝试 1 :通过使用 mongo 命令行

sudo mongod --auth --port 27017 --dbpath /var/lib/mongodb

但不知道在/etc/init/mongod.conf 中要更改什么？

---

尝试 2：通过使用 /etc/mongod.conf

1. /etc/mongod.conf 发生了变化

auth = true

port = 27017

1. $sudo mongod --config /etc/mongod.conf

2. /var/log/mongodb/mongod.log 发射命令后

   2016-01-20T23:58:41.675+0530 ***** SERVER RESTARTED ***** 2016-01-20T23:58:41.677+0530 [initandlisten] MongoDB starting : pid=3168 port=27017 dbpath=/var/lib/mongodb 64-bit host=vijay 2016-01-20T23:58:41.677+0530 [initandlisten] db version v2.6.11 2016-01-20T23:58:41.677+0530 [initandlisten] git version: d00c1735675c457f75a12d530bee85421f0c5548 2016-01-20T23:58:41.677+0530 [initandlisten] build info: Linux build4.ny.cbi.10gen.cc 2.6.32-431.3.1.el6.x86_64 #1 SMP Fri Jan 3 21:39:27 UTC 2014 x86_64 BOOST_LIB_VERSION=1_49 2016-01-20T23:58:41.677+0530 [initandlisten] allocator: tcmalloc 2016-01-20T23:58:41.677+0530 [initandlisten] options: { config: "/etc/mongod.conf", net: { bindIp: "127.0.0.1", port: 27017 }, security: { authorization: "enabled" }, storage: { dbPath: "/var/lib/mongodb" }, systemLog: { destination: "file", logAppend: true, path: "/var/log/mongodb/mongod.log" } } 2016-01-20T23:58:41.812+0530 [initandlisten] journal dir=/var/lib/mongodb/journal 2016-01-20T23:58:41.812+0530 [initandlisten] recover : no journal files present, no recovery needed 2016-01-20T23:58:41.934+0530 [initandlisten] waiting for connections on port 27017 2016-01-20T23:58:47.746+0530 [signalProcessingThread] got signal 2 (Interrupt), will terminate after current cmd ends 2016-01-20T23:58:47.746+0530 [signalProcessingThread] now exiting 2016-01-20T23:58:47.746+0530 [signalProcessingThread] dbexit: 2016-01-20T23:58:47.746+0530 [signalProcessingThread] shutdown: going to close listening sockets... 2016-01-20T23:58:47.746+0530 [signalProcessingThread] closing listening socket: 10 2016-01-20T23:58:47.746+0530 [signalProcessingThread] closing listening socket: 13 2016-01-20T23:58:47.746+0530 [signalProcessingThread] removing socket file: /tmp/mongodb-27017.sock 2016-01-20T23:58:47.746+0530 [signalProcessingThread] shutdown: going to flush diaglog... 2016-01-20T23:58:47.746+0530 [signalProcessingThread] shutdown: going to close sockets... 2016-01-20T23:58:47.746+0530 [signalProcessingThread] shutdown: waiting for fs preallocator... 2016-01-20T23:58:47.746+0530 [signalProcessingThread] shutdown: lock for final commit... 2016-01-20T23:58:47.746+0530 [signalProcessingThread] shutdown: final commit... 2016-01-20T23:58:47.838+0530 [signalProcessingThread] shutdown: closing all files... 2016-01-20T23:58:47.843+0530 [signalProcessingThread] closeAllFiles() finished 2016-01-20T23:58:47.843+0530 [signalProcessingThread] journalCleanup... 2016-01-20T23:58:47.843+0530 [signalProcessingThread] removeJournalFiles 2016-01-20T23:58:47.949+0530 [signalProcessingThread] shutdown: removing fs lock... 2016-01-20T23:58:47.949+0530 [signalProcessingThread] dbexit: really exiting now

3. 但在关闭终端时 mongodb 也会关闭

尝试 3

1. /etc/mongod.conf 发生了变化

auth = true

port = 27017

1. 重启电脑

2. /var/log/mongodb/mongod.log 在重新启动计算机

   之后

   2016-01-21T00:40:13.011+0530 ***** SERVER RESTARTED ***** 2016-01-21T00:40:13.014+0530 [initandlisten] MongoDB starting : pid=1012 port=27017 dbpath=/var/lib/mongodb 64-bit host=vijay 2016-01-21T00:40:13.014+0530 [initandlisten] db version v2.6.11 2016-01-21T00:40:13.014+0530 [initandlisten] git version: d00c1735675c457f75a12d530bee85421f0c5548 2016-01-21T00:40:13.014+0530 [initandlisten] build info: Linux build4.ny.cbi.10gen.cc 2.6.32-431.3.1.el6.x86_64 #1 SMP Fri Jan 3 21:39:27 UTC 2014 x86_64 BOOST_LIB_VERSION=1_49 2016-01-21T00:40:13.014+0530 [initandlisten] allocator: tcmalloc 2016-01-21T00:40:13.014+0530 [initandlisten] options: { config: "/etc/mongod.conf", net: { bindIp: "127.0.0.1", port: 27017 }, security: { authorization: "enabled" }, storage: { dbPath: "/var/lib/mongodb" }, systemLog: { destination: "file", logAppend: true, path: "/var/log/mongodb/mongod.log" } } 2016-01-21T00:40:13.439+0530 [initandlisten] exception in initAndListen: 10309 Unable to create/open lock file: /var/lib/mongodb/mongod.lock errno:13 Permission denied Is a mongod instance already running?, terminating 2016-01-21T00:40:13.439+0530 [initandlisten] dbexit: 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: going to close listening sockets... 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: going to flush diaglog... 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: going to close sockets... 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: waiting for fs preallocator... 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: lock for final commit... 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: final commit... 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: closing all files... 2016-01-21T00:40:13.439+0530 [initandlisten] closeAllFiles() finished 2016-01-21T00:40:13.439+0530 [initandlisten] shutdown: removing fs lock... 2016-01-21T00:40:13.439+0530 [initandlisten] couldn't remove fs lock errno:9 Bad file descriptor 2016-01-21T00:40:13.440+0530 [initandlisten] dbexit: really exiting now

3. 观察：Unable to create/open lock file: /var/lib/mongodb/mongod.lock errno:13 Permission denied Is a mongod instance already running?, terminating 我在日志中发现了这个错误。不知道它是否导致 mongodb 终止。如果它导致 mongo 在计算机启动时 STOP 那么如何设置权限？

Answer 1

绝对没有必要摆弄启动文件（除非你完全知道你在做什么，否则你真的不应该这样做）或安装额外的软件来管理 MongoDB。

我宁愿建议read MongoDB's extensive documentation of the config file options。

你唯一需要做的就是设置

auth=true

对于旧版配置文件或

security:
  authorization: enabled

/etc/mongod.conf 中的 YAML 配置文件

Answer 2

也可以使用supervisor：

apt install supervisor

mongodb进程设置：

在/etc/supervisor/conf.d 位置创建文件myupstartservice.conf 并放入以下代码

[program:mongo]
command=/usr/bin/mongod --auth --config /etc/mongod.conf
autostart=true
autorestart=true
user=root
priority=100

然后检查服务

service supervisor restart

some reference

Answer 3

感谢@Markus W mahalberg详细步骤扩展您的答案

正确的 Mongodb 方法在启动时设置 mongo 并进行身份验证

---

步骤：

1 : sudo apt-get install mongodb-org - 在新终端中

2 : sudo mongod --port 27017 --dbpath /var/lib/mongodb

3 : mongo --port 27017 - 在新终端中

4：use admin

5 : 让我们设置superuser

db.createUser(
{
    user: "tom",
    pwd: "jerry",
    roles: [
              { role: "userAdminAnyDatabase", db: "admin" },
              { role: "readWriteAnyDatabase", db: "admin" },
              { role: "dbAdminAnyDatabase", db: "admin" },
              { role: "clusterAdmin", db: "admin" }
           ]
})

6 : 让我们为 Startup service 配置 Do Changes In /etc/mongod.conf 并设置

auth = true

port = 27017

7 : sudo /etc/init.d/mongod stop 或 sudo service mongod stop - 在新终端中

8 : sudo /etc/init.d/mongod start 或 sudo service mongod start

9 : restart your pc 重启电脑前请清空此文件/var/log/mongodb/mongod.log 并保存

现在让我们检查两件事 身份验证 & mongodb 在启动时运行

1 :检查身份验证设置

mongo --port 27017 -u "tom" -p "jerry" --authenticationDatabase "admin" - 在新终端中

注意：这一步是最重要的一步。

它会像这样在终端上输出输出

MongoDB shell version: 2.6.11
connecting to: 127.0.0.1:27017/test
>

2 :在启动时检查 mongodb 是否正在运行

在不运行 mongod 的情况下运行以下命令，因为 mongod 应该在启动时启动

mongo --port 27017 -u "tom" -p "jerry" --authenticationDatabase "admin" - 在新终端中

如果它没有启动，则打开此文件 '/var/log/mongodb/mongod.log'。

如果它包含错误日志：

Unable to create/open lock file: /var/lib/mongodb/mongod.lock errno:13 Permission denied Is a mongod instance already running?, terminating

然后应用这些权限并重新启动并再次检查

sudo chown -R mongodb:mongodb /var/lib/mongodb/.
sudo chown -R mongodb:mongodb /var/log/mongodb/mongod.log
sudo /etc/init.d/mongod stop` OR `sudo service mongod stop    
sudo /etc/init.d/mongod start` OR `sudo service mongod start 

如果它不包含上述错误日志，那么你应该在启动时成功启动了 mongodb

Answer 4

1 : 转到 -> $cd /etc/init/

2 :通过 vi 或 nano 编辑器使用以下代码创建文件myservice.conf

description "service to start mongodb at startup"
author "plutopunch :)"

start on started mountall
stop on shutdown

respawn
respawn limit 99 5

script
     export HOME="/home/admin"

     exec sudo mongod --port 27017 --auth --dbpath /var/lib/mongodb
end script

post-start script
end script

3：重启电脑

http://upstart.ubuntu.com/cookbook/