一、安装

虑过

二、启动

1：先看一下哈，脚本不少

[root@NODEA bin]# pwd
/opt/mongodb-linux-i686-2.2.0/bin
[root@NODEA bin]# ls -al
总计 130636
drwxr-xr-x 2 root root     4096 10-29 20:12 .
drwxr-xr-x 3 root root     4096 10-29 20:12 ..
-rwxr-xr-x 1  500  500 10218372 08-29 00:00 bsondump
-rwxr-xr-x 1  500  500  4073736 08-29 00:01 mongo
-rwxr-xr-x 1  500  500 10264740 08-29 00:01 mongod
-rwxr-xr-x 1  500  500 10268132 08-28 23:58 mongodump
-rwxr-xr-x 1  500  500 10230628 08-28 23:59 mongoexport
-rwxr-xr-x 1  500  500 10271636 08-29 00:00 mongofiles
-rwxr-xr-x 1  500  500 10244260 08-28 23:59 mongoimport
-rwxr-xr-x 1  500  500 10218308 08-29 00:00 mongooplog
-rwxr-xr-x 1  500  500 10222980 08-29 00:00 mongoperf
-rwxr-xr-x 1  500  500 10263396 08-28 23:59 mongorestore
-rwxr-xr-x 1  500  500  6504980 08-29 00:01 mongos
-rwxr-xr-x 1  500  500 10190296 08-29 00:00 mongosniff
-rwxr-xr-x 1  500  500 10267588 08-28 23:59 mongostat
-rwxr-xr-x 1  500  500 10222596 08-29 00:00 mongotop

2：看下help

如下，分为红色的几个部分，通用的选项一般用的比较多。

再就是副本及和分片的几个参数。其他的很少用。

[root@NODEA bin]# mongod --help
Thu Nov  1 00:21:37
Thu Nov  1 00:21:37 ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data
Thu Nov  1 00:21:37 **       see http://blog.mongodb.org/post/137788967/32-bit-limitations
Thu Nov  1 00:21:37 **       with --journal, the limit is lower
Thu Nov  1 00:21:37
Allowed options:

General options:
  -h [ --help ]               show this usage information
  --version                   show version information
  -f [ --config ] arg         configuration file specifying additional options
  -v [ --verbose ]            be more verbose (include multiple times for more
                              verbosity e.g. -vvvvv)
  --quiet                     quieter output
  --port arg                  specify port number - 27017 by default
  --bind_ip arg               comma separated list of ip addresses to listen on
                              - all local ips by default
  --maxConns arg              max number of simultaneous connections - 20000 by
                              default
  --objcheck                  inspect client data for validity on receipt
  --logpath arg               log file to send write to instead of stdout - has
                           &nbs