• 企业架构LNMP学习笔记55

    MongoDB的安装和配置：

    1、安装方式介绍：

    yum安装方式：

    手动通用安装方式：

    2、二进制可执行安装：

    下载路径：Download MongoDB Community Server | MongoDB

     下载mongodb的源码包进行安装。

    1）解压到安装目录并移动：

    1. shell > tar xvf mongodb-linux-x86_64-rhel62-3.6.5.tgz
    2. shell > mv mongodb-linux-x86_64-rhel62-3.6.5 /usr/local/mongodb
    3.  
    4.  
    5. [root@server10 soft]# tar -zxvf mongodb-linux-x86_64-rhel62-3.6.5.tgz
    6. mongodb-linux-x86_64-rhel62-3.6.5/README
    7. mongodb-linux-x86_64-rhel62-3.6.5/THIRD-PARTY-NOTICES
    8. mongodb-linux-x86_64-rhel62-3.6.5/MPL-2
    9. mongodb-linux-x86_64-rhel62-3.6.5/GNU-AGPL-3.0
    10. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongodump
    11. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongorestore
    12. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongoexport
    13. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongoimport
    14. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongostat
    15. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongotop
    16. mongodb-linux-x86_64-rhel62-3.6.5/bin/bsondump
    17. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongofiles
    18. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongoreplay
    19. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongoperf
    20. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongod
    21. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongos
    22. mongodb-linux-x86_64-rhel62-3.6.5/bin/mongo
    23. mongodb-linux-x86_64-rhel62-3.6.5/bin/install_compass
    24. [root@server10 soft]# ll
    25. total 98236
    26. drwxr-xr-x 3 root root        91 Sep 16 20:05 mongodb-linux-x86_64-rhel62-3.6.5
    27. -rw-r--r-- 1 root root 100589678 Sep 16 20:04 mongodb-linux-x86_64-rhel62-3.6.5.tgz
    28. [root@server10 soft]#
    29. [root@server10 soft]# mv mongodb-linux-x86_64-rhel62-3.6.5 /usr/local/mongodb

    2）创建数据存储目录和日志目录：

    1. shell > cd /usr/local/mongodb
    2. shell > mkdir data
    3. shell > mkdir logs

    3）启动mongod服务：

    1. shell > cd /usr/local/mongodb/bin
    2. shell > ./mongod --dbpath=/usr/local/mongodb/data --logpath=/usr/local/mongodb/logs/log.txt --fork
    3.  
    4. #可以通过进程和端口的方式检测是否启动成功
    5. shell > ps aux|grep mongod
    6. shell > netstat -lntp|grep mongod

     端口是27017，为什么是127.0.0.1是本地，是为了安全。

    1. [root@server10 bin]# ./mongod --help
    2. Options:
    3.  
    4. General options:
    5.   -h [ --help ]                         show this usage information
    6.   --version                             show version information
    7.   -f [ --config ] arg                   configuration file specifying
    8.                                         additional options
    9.   -v [ --verbose ] [=arg(=v)]           be more verbose (include multiple times
    10.                                         for more verbosity e.g. -vvvvv)
    11.   --quiet                               quieter output
    12.   --port arg                            specify port number - 27017 by default
    13.   --bind_ip arg                         comma separated list of ip addresses to
    14.                                         listen on - localhost by default
    15.   --bind_ip_all                         bind to all ip addresses
    16.   --ipv6                                enable IPv6 support (disabled by
    17.                                         default)
    18.   --listenBacklog arg (=128)            set socket listen backlog size
    19.   --maxConns arg                        max number of simultaneous connections
    20.                                         - 1000000 by default
    21.   --logpath arg                         log file to send write to instead of
    22.                                         stdout - has to be a file, not
    23.                                         directory
    24.   --syslog                              log to system's syslog facility instead
    25.                                         of file or stdout
    26.   --syslogFacility arg                  syslog facility used for mongodb syslog
    27.                                         message
    28.   --logappend                           append to logpath instead of
    29.                                         over-writing
    30.   --logRotate arg                       set the log rotation behavior
    31.                                         (rename|reopen)
    32.   --timeStampFormat arg                 Desired format for timestamps in log
    33.                                         messages. One of ctime, iso8601-utc or
    34.                                         iso8601-local
    35.   --pidfilepath arg                     full path to pidfile (if not set, no
    36.                                         pidfile is created)
    37.   --timeZoneInfo arg                    full path to time zone info directory,
    38.                                         e.g. /usr/share/zoneinfo
    39.   --keyFile arg                         private key for cluster authentication
    40.   --noauth                              run without security
    41.   --setParameter arg                    Set a configurable parameter
    42.   --transitionToAuth                    For rolling access control upgrade.
    43.                                         Attempt to authenticate over outgoing
    44.                                         connections and proceed regardless of
    45.                                         success. Accept incoming connections
    46.                                         with or without authentication.
    47.   --clusterAuthMode arg                 Authentication mode used for cluster
    48.                                         authentication. Alternatives are
    49.                                         (keyFile|sendKeyFile|sendX509|x509)
    50.   --nounixsocket                        disable listening on unix sockets
    51.   --unixSocketPrefix arg                alternative directory for UNIX domain
    52.                                         sockets (defaults to /tmp)
    53.   --filePermissions arg                 permissions to set on UNIX domain
    54.                                         socket file - 0700 by default
    55.   --fork                                fork server process
    56.   --networkMessageCompressors [=arg(=disabled)] (=snappy)
    57.                                         Comma-separated list of compressors to
    58.                                         use for network messages
    59.   --auth                                run with security
    60.   --clusterIpSourceWhitelist arg        Network CIDR specification of permitted
    61.                                         origin for `__system` access.
    62.   --slowms arg (=100)                   value of slow for profile and console
    63.                                         log
    64.   --slowOpSampleRate arg (=1)           fraction of slow ops to include in the
    65.                                         profile and console log
    66.   --profile arg                         0=off 1=slow, 2=all
    67.   --cpu                                 periodically show cpu and iowait
    68.                                         utilization
    69.   --sysinfo                             print some diagnostic system
    70.                                         information
    71.   --noIndexBuildRetry                   don't retry any index builds that were
    72.                                         interrupted by shutdown
    73.   --noscripting                         disable scripting engine
    74.   --notablescan                         do not allow table scans
    75.   --shutdown                            kill a running server (for init
    76.                                         scripts)
    77.  
    78. Replication options:
    79.   --oplogSize arg                       size to use (in MB) for replication op
    80.                                         log. default is 5% of disk space (i.e.
    81.                                         large is good)
    82.  
    83. Master/slave options (old; use replica sets instead):
    84.   --master                              master mode
    85.   --slave                               slave mode
    86.   --source arg                          when slave: specify master as
    87.                                         
    88.   --only arg                            when slave: specify a single database
    89.                                         to replicate
    90.   --slavedelay arg                      specify delay (in seconds) to be used
    91.                                         when applying master ops to slave
    92.   --autoresync                          automatically resync if slave data is
    93.                                         stale
    94.  
    95. Replica set options:
    96.   --replSet arg                         arg is [/
    97.                                         >]
    98.   --replIndexPrefetch arg               specify index prefetching behavior (if
    99.                                         secondary) [none|_id_only|all]
    100.   --enableMajorityReadConcern [=arg(=1)] (=1)
    101.                                         enables majority readConcern
    102.  
    103. Sharding options:
    104.   --configsvr                           declare this is a config db of a
    105.                                         cluster; default port 27019; default
    106.                                         dir /data/configdb
    107.   --shardsvr                            declare this is a shard db of a
    108.                                         cluster; default port 27018
    109.  
    110. SSL options:
    111.   --sslOnNormalPorts                    use ssl on configured ports
    112.   --sslMode arg                         set the SSL operation mode
    113.                                         (disabled|allowSSL|preferSSL|requireSSL
    114.                                         )
    115.   --sslPEMKeyFile arg                   PEM file for ssl
    116.   --sslPEMKeyPassword arg               PEM file password
    117.   --sslClusterFile arg                  Key file for internal SSL
    118.                                         authentication
    119.   --sslClusterPassword arg              Internal authentication key file
    120.                                         password
    121.   --sslCAFile arg                       Certificate Authority file for SSL
    122.   --sslCRLFile arg                      Certificate Revocation List file for
    123.                                         SSL
    124.   --sslDisabledProtocols arg            Comma separated list of TLS protocols
    125.                                         to disable [TLS1_0,TLS1_1,TLS1_2]
    126.   --sslWeakCertificateValidation        allow client to connect without
    127.                                         presenting a certificate
    128.   --sslAllowConnectionsWithoutCertificates
    129.                                         allow client to connect without
    130.                                         presenting a certificate
    131.   --sslAllowInvalidHostnames            Allow server certificates to provide
    132.                                         non-matching hostnames
    133.   --sslAllowInvalidCertificates         allow connections to servers with
    134.                                         invalid certificates
    135.   --sslFIPSMode                         activate FIPS 140-2 mode at startup
    136.  
    137. Storage options:
    138.   --storageEngine arg                   what storage engine to use - defaults
    139.                                         to wiredTiger if no data files present
    140.   --dbpath arg                          directory for datafiles - defaults to
    141.                                         /data/db
    142.   --directoryperdb                      each database will be stored in a
    143.                                         separate directory
    144.   --noprealloc                          disable data file preallocation - will
    145.                                         often hurt performance
    146.   --nssize arg (=16)                    .ns file size (in MB) for new databases
    147.   --quota                               limits each database to a certain
    148.                                         number of files (8 default)
    149.   --quotaFiles arg                      number of files allowed per db, implies
    150.                                         --quota
    151.   --smallfiles                          use a smaller default file size
    152.   --syncdelay arg (=60)                 seconds between disk syncs (0=never,
    153.                                         but not recommended)
    154.   --upgrade                             upgrade db if needed
    155.   --repair                              run repair on all dbs
    156.   --repairpath arg                      root directory for repair files -
    157.                                         defaults to dbpath
    158.   --journal                             enable journaling
    159.   --nojournal                           disable journaling (journaling is on by
    160.                                         default for 64 bit)
    161.   --journalOptions arg                  journal diagnostic options
    162.   --journalCommitInterval arg           how often to group/batch commit (ms)
    163.  
    164. WiredTiger options:
    165.   --wiredTigerCacheSizeGB arg           maximum amount of memory to allocate
    166.                                         for cache; defaults to 1/2 of physical
    167.                                         RAM
    168.   --wiredTigerJournalCompressor arg (=snappy)
    169.                                         use a compressor for log records
    170.                                         [none|snappy|zlib]
    171.   --wiredTigerDirectoryForIndexes       Put indexes and data in different
    172.                                         directories
    173.   --wiredTigerCollectionBlockCompressor arg (=snappy)
    174.                                         block compression algorithm for
    175.                                         collection data [none|snappy|zlib]
    176.   --wiredTigerIndexPrefixCompression arg (=1)
    177.                                         use prefix compression on row-store
    178.                                         leaf pages
    179.

     学会使用./mongod --help 查看选项。

    1. 参数介绍：
    2.  
    3. dbpath 数据存储路径
    4.  
    5. logpath 日志存储路径  指向到一个文件
    6.  
    7. fork  后台启动
    8.  
    9. auth  权限开启
    10.  
    11. bind_ip  指定绑定网卡ip

    fork是后台启动。这个要记住的。

    目录不在不会创建，文件不在是需要创建的。

    配置下环境变量：

    vim /etc/profile

    然后再source /etc/profile操作下。

    命令行客户端操作：

    ./mongo

    1. [root@server10 bin]# ./mongo
    2. MongoDB shell version v3.6.5
    3. connecting to: mongodb://127.0.0.1:27017
    4. MongoDB server version: 3.6.5
    5. Welcome to the MongoDB shell.
    6. For interactive help, type "help".
    7. For more comprehensive documentation, see
    8.         http://docs.mongodb.org/
    9. Questions? Try the support group
    10.         http://groups.google.com/group/mongodb-user
    11. Server has startup warnings:
    12. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten]
    13. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] ** WARNING: Access control is not enabled for the database.
    14. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **          Read and write access to data and configuration is unrestricted.
    15. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.
    16. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten]
    17. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] ** WARNING: This server is bound to localhost.
    18. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **          Remote systems will be unable to connect to this server.
    19. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **          Start the server with --bind_ip 
       to specify which IP
    20. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **          addresses it should serve responses from, or with --bind_ip_all to
    21. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **          bind to all interfaces. If this behavior is desired, start the
    22. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **          server with --bind_ip 127.0.0.1 to disable this warning.
    23. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten]
    24. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten]
    25. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
    26. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
    27. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten]
    28. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
    29. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
    30. 2023-09-16T20:07:07.975+0800 I CONTROL  [initandlisten]
    31. >

    输入help检查相关信息。 

  • 相关阅读:
    数字IC笔试千题解--单选题篇（二）
    【数据链路层】封装成帧和透明传输和差错控制
    软件测试为什么外包更好?权威软件测试外包公司应该具备的资质
    【iOS】UI学习——cell的复用及自定义cell
    c++builder 6.0中OnCliked= fun实现的原理
    emq Neuron工业协议采集使用
    MFC 绘图
    【洛谷】P2082 区间覆盖(加强版)
    Linux进程概念
    竞赛 机器视觉人体跌倒检测系统 - opencv python
  • 原文地址：https://blog.csdn.net/chang_chunhua/article/details/132921028