一、安裝環境及配置yum

#?more?/etc/redhat-release? CentOS?Linux?release?7.2.1511?(Core) #?vi?/etc/yum.repos.d/mongodb-org-3.2.repo? [mongodb-org-3.2] name=MongoDB?Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.2/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-3.2.asc

二、安裝MongoDB

#?yum?-y?install?mongodb-org????? Loaded?plugins:?fastestmirror,?langpacks????????????????????? base??????????????????????????????????????????????????????????????|?3.6?kB??00:00:00????? epel/x86_64/metalink??????????????????????????????????????????????|?5.2?kB??00:00:00????? extras????????????????????????????????????????????????????????????|?3.4?kB??00:00:00????? mongodb-org-3.2???????????????????????????????????????????????????|?2.5?kB??00:00:00????? updates???????????????????????????????????????????????????????????|?3.4?kB??00:00:00????? mongodb-org-3.2/7/primary_db??????????????????????????????????????|??50?kB??00:00:03????? Loading?mirror?speeds?from?cached?hostfile*?base:?mirrors.aliyun.com*?epel:?mirrors.tuna.tsinghua.edu.cn*?extras:?mirrors.aliyun.com*?updates:?mirrors.aliyun.com Resolving?Dependencies -->?Running?transaction?check --->?Package?mongodb-org.x86_64?0:3.2.10-1.el7?will?be?installed -->?Processing?Dependency:?mongodb-org-tools?=?3.2.10?for?package:?mongodb-org-3.2.10-1.el7.x86_64 -->?Processing?Dependency:?mongodb-org-shell?=?3.2.10?for?package:?mongodb-org-3.2.10-1.el7.x86_64 -->?Processing?Dependency:?mongodb-org-server?=?3.2.10?for?package:?mongodb-org-3.2.10-1.el7.x86_64 -->?Processing?Dependency:?mongodb-org-mongos?=?3.2.10?for?package:?mongodb-org-3.2.10-1.el7.x86_64 -->?Running?transaction?check --->?Package?mongodb-org-mongos.x86_64?0:3.2.10-1.el7?will?be?installed --->?Package?mongodb-org-server.x86_64?0:3.2.10-1.el7?will?be?installed --->?Package?mongodb-org-shell.x86_64?0:3.2.10-1.el7?will?be?installed --->?Package?mongodb-org-tools.x86_64?0:3.2.10-1.el7?will?be?installed -->?Finished?Dependency?Resolution Dependencies?Resolved ===================================================================================================Package??????????????????????????????????????Arch?????Version?????????????Repository?????????Size =================================================================================================== Installing:mongodb-org??????????????????????????????????x86_64???3.2.10-1.el7????????mongodb-org-3.2???5.8?k Installing?for?dependencies:mongodb-org-mongos???????????????????????????x86_64???3.2.10-1.el7????????mongodb-org-3.2???5.6?Mmongodb-org-server???????????????????????????x86_64???3.2.10-1.el7????????mongodb-org-3.2????12?Mmongodb-org-shell????????????????????????????x86_64???3.2.10-1.el7????????mongodb-org-3.2???6.7?Mmongodb-org-tools????????????????????????????x86_64???3.2.10-1.el7????????mongodb-org-3.2????41?M Transaction?Summary =================================================================================================== Install??1?Package?(+4?Dependent?packages) Total?download?size:?65?M Installed?size:?201?M Downloading?packages: warning:?/var/cache/yum/x86_64/7/mongodb-org-3.2/packages/mongodb-org-3.2.10-1.el7.x86_64.rpm:?Header?V3?RSA/SHA1?Signature,?key?ID?ea312927:?NOKEY??]?? Public?key?for?mongodb-org-3.2.10-1.el7.x86_64.rpm?is?not?installed (1/5):?mongodb-org-3.2.10-1.el7.x86_64.rpm??????????????????????????????????|?5.8?kB??00:00:04????? (2/5):?mongodb-org-server-3.2.10-1.el7.x86_64.rpm???????????????????????????|??12?MB??00:00:11????? (3/5):?mongodb-org-shell-3.2.10-1.el7.x86_64.rpm????????????????????????????|?6.7?MB??00:00:06????? (4/5):?mongodb-org-tools-3.2.10-1.el7.x86_64.rpm????????????????????????????|??41?MB??00:00:36????? (5/5):?mongodb-org-mongos-3.2.10-1.el7.x86_64.rpm???????????????????????????|?5.6?MB??00:03:28????? --------------------------------------------------------------------------------------------------- Total??????????????????????????????????????????????????????????????322?kB/s?|??65?MB??00:03:28????? Retrieving?key?from?https://www.mongodb.org/static/pgp/server-3.2.asc Importing?GPG?key?0xEA312927:Userid?????:?"MongoDB?3.2?Release?Signing?Key?<packaging@mongodb.com>"Fingerprint:?42f3?e95a?2c4f?0827?9c49?60ad?d68f?a50f?ea31?2927From???????:?https://www.mongodb.org/static/pgp/server-3.2.asc Running?transaction?check Running?transaction?test Transaction?test?succeeded Running?transactionInstalling?:?mongodb-org-tools-3.2.10-1.el7.x86_64????????????????????????????????????1/5?Installing?:?mongodb-org-mongos-3.2.10-1.el7.x86_64???????????????????????????????????2/5?Installing?:?mongodb-org-shell-3.2.10-1.el7.x86_64????????????????????????????????????3/5?Installing?:?mongodb-org-server-3.2.10-1.el7.x86_64???????????????????????????????????4/5?Installing?:?mongodb-org-3.2.10-1.el7.x86_64??????????????????????????????????????????5/5?Verifying??:?mongodb-org-server-3.2.10-1.el7.x86_64???????????????????????????????????1/5?Verifying??:?mongodb-org-3.2.10-1.el7.x86_64??????????????????????????????????????????2/5?Verifying??:?mongodb-org-shell-3.2.10-1.el7.x86_64????????????????????????????????????3/5?Verifying??:?mongodb-org-mongos-3.2.10-1.el7.x86_64???????????????????????????????????4/5?Verifying??:?mongodb-org-tools-3.2.10-1.el7.x86_64????????????????????????????????????5/5? Installed:mongodb-org.x86_64?0:3.2.10-1.el7??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? Dependency?Installed:mongodb-org-mongos.x86_64?0:3.2.10-1.el7??????#Author?:?Leshami??????mongodb-org-server.x86_64?0:3.2.10-1.el7??????#Blog???:?http://blog.csdn.net/leshamimongodb-org-shell.x86_64?0:3.2.10-1.el7???????????mongodb-org-tools.x86_64?0:3.2.10-1.el7?????????? Complete!

三、驗證安裝結果

#?rpm?-qa?|grep?mongodbmongodb-org-3.2.10-1.el7.x86_64 mongodb-org-mongos-3.2.10-1.el7.x86_64 mongodb-org-shell-3.2.10-1.el7.x86_64 mongodb-org-server-3.2.10-1.el7.x86_64 mongodb-org-tools-3.2.10-1.el7.x86_64#?rpm?-ql?mongodb-org-server/etc/init.d/mongod /etc/mongod.conf/etc/sysconfig/mongod /usr/bin/mongod /usr/share/doc/mongodb-org-server-3.2.10/usr/share/doc/mongodb-org-server-3.2.10/GNU-AGPL-3.0/usr/share/doc/mongodb-org-server-3.2.10/MPL-2/usr/share/doc/mongodb-org-server-3.2.10/README /usr/share/doc/mongodb-org-server-3.2.10/THIRD-PARTY-NOTICES /usr/share/man/man1/mongod.1/var/lib/mongo /var/log/mongodb /var/log/mongodb/mongod.log/var/run/mongodb[root@localhost?~]#?/etc/init.d/mongod?startStarting?mongod?(via?systemctl):???????????????????????????[??OK??] [root@localhost?~]#?netstat?-nltp|grep?mongotcp????????0??????0?127.0.0.1:27017??????0.0.0.0:*???LISTEN??????89958/mongod#?mongoMongoDB?shell?version:?3.2.10connecting?to:?test Welcome?to?the?MongoDB?shell. For?interactive?help,?type?"help". For?more?comprehensive?documentation,?seehttp://docs.mongodb.org/ Questions??Try?the?support?grouphttp://groups.google.com/group/mongodb-user >?db.version()3.2.10

配置，啟動和使用 mongodb

Centos7 開始采用?systemd?來管理服務

配置

fork=true???##?允許程序在后臺運行 #auth=true??##?開始認證 logpath=/data/db/mongodb/logs/mongodb.log??? logappend=true????????#?寫日志的模式：設置為true為追加。默認是覆蓋 dbpath=/data/db/mongodb/data/????##?數據存放目錄 pidfilepath=/data/db/mongodb/logs/mongodb.pid????#?進程ID，沒有指定則啟動時候就沒有PID文件。默認缺省。 port=27017 #bind_ip=192.168.2.73???#?綁定地址。默認127.0.0.1，只能通過本地連接 #?設置為true，修改數據目錄存儲模式，每個數據庫的文件存儲在DBPATH指定目錄的不同的文件夾中。 #?使用此選項，可以配置的MongoDB將數據存儲在不同的磁盤設備上，以提高寫入吞吐量或磁盤容量。默認為false。 #?建議一開始就配置次選項 directoryperdb=true #?禁止日志? #?對應?journal?啟用操作日志，以確保寫入持久性和數據的一致性，會在dbpath目錄下創建journal目錄 nojournal?=?true??? ##?max?connections #?最大連接數。默認值：取決于系統（即的ulimit和文件描述符）限制。 #?MongoDB中不會限制其自身的連接。當設置大于系統的限制，則無效，以系統限制為準。 #?設置該值的高于連接池和總連接數的大小，以防止尖峰時候的連接。 #?注意：不能設置該值大于20000。 maxConns=1024

但是實際配置中配置1024在系統的中告警?--maxConns too high, can only handle 819， 暫時找到是什么原因

啟動 Mongo

##?檢查?mongodb?是否允許系統啟動 systemctl?is-enabled?mongodb##?使?mongodb?系統啟動 systemctl?enable?mongodb##?啟動 systemctl?start?mongodb##?查看啟動狀態 systemctl?status?mongodb?##?停止 systemctl?stop?mongodb

使用 Mongo

root@pts/4?$?mongo?--help MongoDB?shell?version:?3.0.6 usage:?mongo?[options]?[db?address]?[file?names?(ending?in?.js)] db?address?can?be:foo???????????????????foo?database?on?local?machine192.169.0.5/foo???????foo?database?on?192.168.0.5?machine192.169.0.5:9999/foo??foo?database?on?192.168.0.5?machine?on?port?9999 Options:--shell????????????????????????????run?the?shell?after?executing?files--nodb?????????????????????????????don't?connect?to?mongod?on?startup?-?no?'db?address'?arg?expected--norc?????????????????????????????will?not?run?the?".mongorc.js"?file?on?start?up--quiet????????????????????????????be?less?chatty--port?arg?????????????????????????port?to?connect?to--host?arg?????????????????????????server?to?connect?to--eval?arg?????????????????????????evaluate?javascript-h?[?--help?]??????????????????????show?this?usage?information--version??????????????????????????show?version?information--verbose??????????????????????????increase?verbosity--ipv6?????????????????????????????enable?IPv6?support?(disabled?by?default)--ssl??????????????????????????????use?SSL?for?all?connections--sslCAFile?arg????????????????????Certificate?Authority?file?for?SSL--sslPEMKeyFile?arg????????????????PEM?certificate/key?file?for?SSL--sslPEMKeyPassword?arg????????????password?for?key?in?PEM?file?for?SSL--sslCRLFile?arg???????????????????Certificate?Revocation?List?file?for?SSL--sslAllowInvalidHostnames?????????allow?connections?to?servers?with?non-matching?hostnames--sslAllowInvalidCertificates??????allow?connections?to?servers?with?invalid?certificates--sslFIPSMode??????????????????????activate?FIPS?140-2?mode?at?startup Authentication?Options:-u?[?--username?]?arg??????????????username?for?authentication-p?[?--password?]?arg??????????????password?for?authentication--authenticationDatabase?arg???????user?source?(defaults?to?dbname)--authenticationMechanism?arg??????authentication?mechanism--gssapiServiceName?arg?(=mongodb)?Service?name?to?use?when?authenticating?using?GSSAPI/Kerberos--gssapiHostName?arg???????????????Remote?host?name?to?use?for?purpose?of?GSSAPI/Kerberos?authentication file?names:?a?list?of?files?to?run.?files?have?to?end?in?.js?and?will?exit?after?unless?--shell?is?specified

例子

root@pts/2?$?mongo?localhost/test MongoDB?shell?version:?3.0.6 connecting?to:?localhost/test Server?has?startup?warnings:? 2015-09-08T14:29:50.163+0800?I?CONTROL??[initandlisten]? 2015-09-08T14:29:50.163+0800?I?CONTROL??[initandlisten]?**?WARNING:?/sys/kernel/mm/transparent_hugepage/enabled?is?'always'. 2015-09-08T14:29:50.163+0800?I?CONTROL??[initandlisten]?**????????We?suggest?setting?it?to?'never' 2015-09-08T14:29:50.163+0800?I?CONTROL??[initandlisten]? 2015-09-08T14:29:50.163+0800?I?CONTROL??[initandlisten]?**?WARNING:?/sys/kernel/mm/transparent_hugepage/defrag?is?'always'. 2015-09-08T14:29:50.163+0800?I?CONTROL??[initandlisten]?**????????We?suggest?setting?it?to?'never' 2015-09-08T14:29:50.163+0800?I?CONTROL??[initandlisten]? >?show?dbs local?????????????0.078GB weic??????????????0.203GB weictest??????????0.078GB >?use?weic switched?to?db?weic >?show?collections actorAudio attention audio system.indexes tagInfo >?db.tagInfo.findOne() {"_id"?:?ObjectId("563c871f8105044098c6c761"),"id"?:?NumberLong(1),"name"?:?"聲音萌軟淑" } >

轉載于:https://blog.51cto.com/55757353/1907058

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