CentOS6.5上源码安装MongoDB3.2.1

mkdir /home/mongodb           #创建MongoDB程序存放目录
mkdir /data/mongodata -p      #创建数据存放目录
mkdir /data/log/mongolog -p   #创建日志存放目录

curl -O https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.2.1.tgz[/code] 
3、安装：

tar xf mongodb-linux-x86_64-3.2.1.tgz
cd mongodb-linux-x86_64-3.2.1
cp -r * /home/mongodb


为了便于命令启动，需要编辑全局变量PATH

vim /etc/profile.d/mongo.sh
export PATH=$PATH:/home/mongodb/bin


source /etc/profile.d/mongo.sh


4、启动服务

首先查看mongod的帮助信息

[root@test ~]# mongod --help
Options:

General options:
-h [ --help ]                         show this usage information
--version                             show version information
-f [ --config ] arg                   configuration file specifying
additional options
-v [ --verbose ] [=arg(=v)]           be more verbose (include multiple times
for more verbosity e.g. -vvvvv)
--quiet                               quieter output
--port arg                            #指定mongodb服务的端口号，默认为：27017
13   --bind_ip arg                         #在多网卡的机器上指定mongodb服务绑定到哪一个ip上
15   --ipv6                                enable IPv6 support (disabled by
default)
--maxConns arg                        #指定最大客户端连接数
19   --logpath arg                         #指定日志文件路径，必须是一个文件，而不是目录
20   --syslog                              log to system's syslog facility instead
of file or stdout
--syslogFacility arg                  syslog facility used for mongodb syslog
message
--logappend                           #以追加的方式打印日志到--logpath参数指定的日志文件中
28   --logRotate arg                       set the log rotation behavior
(rename|reopen)
--timeStampFormat arg                 Desired format for timestamps in log
messages. One of ctime, iso8601-utc or
iso8601-local
--pidfilepath arg                     full path to pidfile (if not set, no
pidfile is created)
--keyFile arg                         private key for cluster authentication
--setParameter arg                    Set a configurable parameter
--httpinterface                       enable http interface
--clusterAuthMode arg                 Authentication mode used for cluster
authentication. Alternatives are
(keyFile|sendKeyFile|sendX509|x509)
--nounixsocket                        disable listening on unix sockets
--unixSocketPrefix arg                alternative directory for UNIX domain
sockets (defaults to /tmp)
--filePermissions arg                 permissions to set on UNIX domain
socket file - 0700 by default
--fork                                #以daemon的形式运行服务进程
--auth                                run with security
--noauth                              run without security
--jsonp                               allow JSONP access via http (has
security implications)
--rest                                turn on simple rest api
--slowms arg (=100)                   value of slow for profile and console
log
--profile arg                         0=off 1=slow, 2=all
--cpu                                 periodically show cpu and iowait
utilization
--sysinfo                             print some diagnostic system
information
--noIndexBuildRetry                   don't retry any index builds that were
interrupted by shutdown
--noscripting                         disable scripting engine
--notablescan                         do not allow table scans
--shutdown                            kill a running server (for init
scripts)

Replication options:
--oplogSize arg                       size to use (in MB) for replication op
log. default is 5% of disk space (i.e.
large is good)

Master/slave options (old; use replica sets instead):
--master                              master mode
--slave                               slave mode
--source arg                          when slave: specify master as
<server:port>
--only arg                            when slave: specify a single database
to replicate
--slavedelay arg                      specify delay (in seconds) to be used
when applying master ops to slave
--autoresync                          automatically resync if slave data is
stale

Replica set options:
--replSet arg                         arg is <setname>[/<optionalseedhostlist
>]
--replIndexPrefetch arg               specify index prefetching behavior (if
secondary) [none|_id_only|all]
--enableMajorityReadConcern           enables majority readConcern

Sharding options:
--configsvr                           declare this is a config db of a
cluster; default port 27019; default
dir /data/configdb
--configsvrMode arg                   Controls what config server protocol is
in use. When set to "sccc" keeps server
in legacy SyncClusterConnection mode
even when the service is running as a
replSet
--shardsvr                            declare this is a shard db of a
cluster; default port 27018

Storage options:
--storageEngine arg                   what storage engine to use - defaults
to wiredTiger if no data files present
--dbpath arg                          #指定数据目录路径
--directoryperdb                      each database will be stored in a
separate directory
--noprealloc                          disable data file preallocation - will
often hurt performance
--nssize arg (=16)                    .ns file size (in MB) for new databases
--quota                               limits each database to a certain
number of files (8 default)
--quotaFiles arg                      number of files allowed per db, implies
--quota
--smallfiles                          use a smaller default file size
--syncdelay arg (=60)                 seconds between disk syncs (0=never,
but not recommended)
--upgrade                             upgrade db if needed
--repair                              run repair on all dbs
--repairpath arg                      root directory for repair files -
defaults to dbpath
--journal                             enable journaling
--nojournal                           disable journaling (journaling is on by
default for 64 bit)
--journalOptions arg                  journal diagnostic options
--journalCommitInterval arg           how often to group/batch commit (ms)

WiredTiger options:
--wiredTigerCacheSizeGB arg           maximum amount of memory to allocate
for cache; defaults to 1/2 of physical
RAM
--wiredTigerStatisticsLogDelaySecs arg (=0)
seconds to wait between each write to a
statistics file in the dbpath; 0 means
do not log statistics
--wiredTigerJournalCompressor arg (=snappy)
use a compressor for log records
[none|snappy|zlib]
--wiredTigerDirectoryForIndexes       Put indexes and data in different
directories
--wiredTigerCollectionBlockCompressor arg (=snappy)
block compression algorithm for
collection data [none|snappy|zlib]
--wiredTigerIndexPrefixCompression arg (=1)
use prefix compression on row-store
leaf pages


启动服务示例：

mongod --dbpath=/data/mongodata --logpath=/data/log/mongolog/mongodb.log --logappend --fork


查看是否启动：

netstat -tnlp | grep mongod
tcp        0      0 0.0.0.0:27017               0.0.0.0:*                   LISTEN      17909/mongod


以上可看出端口27017已经运行

5、测试

启动mongodb的shell：

[root@test ~]# mongo
MongoDB shell version: 3.2.1
connecting to: test
Server has startup warnings:
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten]
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten]
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten]
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2016-01-25T16:12:52.960+0800 I CONTROL  [initandlisten]
> help
db.help()                    help on db methods
db.mycoll.help()             help on collection methods
sh.help()                    sharding helpers
rs.help()                    replica set helpers
help admin                   administrative help
help connect                 connecting to a db help
help keys                    key shortcuts
help misc                    misc things to know
help mr                      mapreduce

show dbs                     show database names
show collections             show collections in current database
show users                   show users in current database
show profile                 show most recent system.profile entries with time >= 1ms
show logs                    show the accessible logger names
show log [name]              prints out the last segment of log in memory, 'global' is default
use <db_name>                set current database
db.foo.find()                list objects in collection foo
db.foo.find( { a : 1 } )     list objects in foo where a == 1
it                           result of the last line evaluated; use to further iterate
DBQuery.shellBatchSize = x   set default number of items to display on shell
exit                         quit the mongo shell
> show dbs
local  0.000GB
>


至此，MongoDB3.2.1安装完毕。