--- layout: post title: Mongodb 学习之shell命令操作（二） category: 技术 tags: MongoDB keywords: description: 不定期更新 --- ## 一.服务器端命令 可以只使用mongod命令按照默认配置启动（比如：db dir 是/data/db，port是27017）。 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-1.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-2.png) 介绍命令参数 ### 1 –v，--verbose 显示详细的日志信息 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-3.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-4.png) ### 2 --quiet 安静输出日志信息 客户端shell执行命令时，不管正确与否，在服务端不再显示日志信息。 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-5.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-5-1.png) ### 3 –port arg 指定端口，客户端访问时也要指定相同的参数访问。 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-6.png) ### 4 –bind_ip arg 指定绑定的IP地址，其他地址无法访问该服务。默认为all ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-7.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-8.png) ### 5 –ipv6 开启IPv6的支持，默认不开启 . ### 6 –maxConns arg 设置mongodb的最大连接数 默认最大连接数是100万 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-9.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-10.png) ### 7 --logpath arg 设置日志的路径 将日志写入到指定的文件(如：out.log)，代替标准输出 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-11.png) ### 8 --syslog 将日志写入到系统的日志设备来代替写入到指定文件的标准输出 . ### 9 --logappend 将日志追加到日志文件中 . ### 10 --logRotate arg 设置日志轮转的行为（rename | reopen） ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-12.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-13.png) ### 11 –timeStampFormat arg 设置时间格式化（ctime,iso8601-utc,iso8601-local 三选一，不过一般选择iso8601-local符合我们的使用习惯） ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-14.png) ### 12 --pidfilepath arg pidfile的全路径，不设置pidfile不会被创建 . ### 13 --keyFile arg 集群认证的私有key . ### 14 --setParameter arg 设置配置参数 . ### 15 --httpinterface 开启http访问接口 。使用--rest 更好一些 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-15.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-16.png) 显示http访问页面结果， ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-17.png) ### 16 --rest 开启简单的rest API ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-15-1.png) ### 17 --clusterAuthMode arg 集群权限的权限模式，包括keyFile,sendKeyFile,sendX509,x509 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-18.png) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-19.png) ### 18 --nounixsocket 禁用unix socket监听 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-20.png) ### 19 –unixSocketPrefix arg 替换unix domain socket的默认目录(/tmp) ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-21.png) ### 20 --filePermissions arg 设置socket文件权限(默认为0700) . ### 21 --fork fork服务进程 . ### 22 --auth 开启安全运行 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-22.png) ### 23 --noauth 开启非安全运行，与—auth相反 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-23.png) ### 24 --jsonp 允许jsonp通过http访问 . ### 25 --profile arg 0=off 1=slow, 2=all . ### 26 --sysinfo 显示部分诊断系统信息 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-24.png) ### 27 --noIndexBuildRetry 被shutdown中断后，不再进行任何的索引构建重试 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-25.png) ### 28 --noscripting 禁用脚本引擎 . ### 29 --notablescan 禁止表扫描 . ### 30 --shutdown 停掉一个运行的服务 ![mongo-shell](//raw.githubusercontent.com/George5814/blog-pic/master/image/mongodb/mongodb-shell-26.png) ```shell Replication options: 31. --oplogSize arg 用于副本日志的大小，默认为磁盘空间的5%，大了更好。 Master/slave options： 32. --master 主节点模式 33. --slave 从节点模式 34. --autoresync 如果从节点的数据过时则自动重新同步 35. --source arg when slave: specify master as 36. --only arg when slave: specify a single database to replicate 37. --slavedelay arg 当支持主节点操作从节点时，延迟（单位：秒）将被使用。 Replica set options: 38. --replSet arg arg is [/] 39. --replIndexPrefetch arg specify index prefetching behavior (if secondary) [none|_id_only|all] 40. --enableMajorityReadConcern enables majority readConcern Sharding options: 41. --configsvr declare this is a config db of a cluster; default port 27019; default dir /data/configdb 42. --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 43. --shardsvr declare this is a shard db of a cluster; default port 27018 SSL options: 44. --sslOnNormalPorts use ssl on configured ports 45. --sslMode arg set the SSL operation mode (disabled|allowSSL|preferSSL|requireSSL ) 46. --sslPEMKeyFile arg PEM file for ssl 47. --sslPEMKeyPassword arg PEM file password 48. --sslClusterFile arg Key file for internal SSL authentication 49. --sslClusterPassword arg Internal authentication key file password 50. --sslCAFile arg Certificate Authority file for SSL 51. --sslCRLFile arg Certificate Revocation List file for SSL 52. --sslDisabledProtocols arg Comma separated list of TLS protocols to disable [TLS1_0,TLS1_1,TLS1_2] 53. --sslWeakCertificateValidation allow client to connect without presenting a certificate 54. –sslAllowConnectionsWithoutCertificates allow client to connect without presenting a certificate 55. --sslAllowInvalidHostnames Allow server certificates to provide non-matching hostnames 56. --sslAllowInvalidCertificates allow connections to servers with invalid certificates 57. --sslFIPSMode activate FIPS 140-2 mode at startup Storage options（存储操作）: 58. --storageEngine arg what storage engine to use – defaults to wiredTiger if no data files present 59. --dbpath arg directory for datafiles - defaults to /data/db 60. --directoryperdb each database will be stored in a separate directory 61. --noprealloc disable data file preallocation – will often hurt performance 62. --nssize arg (=16) .ns file size (in MB) for new databases 63. --quota limits each database to a certain number of files (8 default) 64. --quotaFiles arg number of files allowed per db, implies --quota 65. --smallfiles use a smaller default file size 66. --syncdelay arg (=60) seconds between disk syncs (0=never, but not recommended) 67. --upgrade upgrade db if needed 68. --repair run repair on all dbs 69. --repairpath arg root directory for repair files - defaults to dbpath 70. --journal enable journaling 71. --nojournal disable journaling (journaling is on by default for 64 bit) 72. --journalOptions arg journal diagnostic options 73. --journalCommitInterval arg how often to group/batch commit (ms) WiredTiger options（WiredTiger存储引擎操作）: 74. --wiredTigerCacheSizeGB arg maximum amount of memory to allocate for cache; defaults to 1/2 of physical RAM 75. --wiredTigerStatisticsLogDelaySecs arg (=0) seconds to wait between each write to a statistics file in the dbpath; 0 means do not log statistics 76. --wiredTigerJournalCompressor arg (=snappy) use a compressor for log records [none|snappy|zlib] 77. --wiredTigerDirectoryForIndexes Put indexes and data in different directories 78. --wiredTigerCollectionBlockCompressor arg (=snappy) block compression algorithm for collection data [none|snappy|zlib] 79. --wiredTigerIndexPrefixCompression arg (=1) use prefix compression on row-store leaf pages ``` ## 二． 客户端命令 ``` 语法：mongo [options] [db address] [file names (ending in .js)] 数据库地址格式: foo foo database on local machine 192.169.0.5/foo foo database on 192.168.0.5 machine 192.169.0.5:9999/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) --disableJavaScriptJIT disable the Javascript Just In Time compiler --enableJavaScriptProtection disable automatic JavaScript function marshalling --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 afte r unless --shell is specified ```