MongoDB 3.2.4 configuration referenc 04/02 Update SLTechnology News&Howtos

MongoDB 3.2.4 configuration referenc

2025-04-02 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >

Shulou(Shulou.com)06/01 Report--

[mongo@vq12stmsg01 / app/mongo]

$top

Top-13:00:41 up 2 days, 21:35, 3 users, load average: 0.31,0.23,0.23

Tasks: 250 total, 1 running, 249 sleeping, 0 stopped, 0 zombie

% Cpu0: 0.7 us, 1.7 sy, 0.0 ni, 97.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu1: 5.0 us, 7.3 sy, 0.0 ni, 87.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu2: 1.0 us, 1.7 sy, 0.0 ni, 97.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu3: 0.7 us, 1.0 sy, 0.0 ni, 98.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu4: 5.6 us, 7.3 sy, 0.0 ni, 87.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu5: 0.0 us, 0.7 sy, 0.0 ni, 99.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu6: 0.3 us, 1.0 sy, 0.0 ni, 98.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu7: 5.3 us, 7.9 sy, 0.0 ni, 86.8 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu8: 0.3 us, 1.0 sy, 0.0 ni, 98.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu9: 1.0 us, 2.0 sy, 0.0 ni, 97.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu10: 5.3 us, 7.0 sy, 0.0 ni, 87.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

% Cpu11: 1.3 us, 2.0 sy, 0.0 ni, 96.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st

KiB Mem: 41038580 total, 1805648 used, 39232932 free, 319880 buffers

KiB Swap: 0 total, 0 used, 0 free. 469688 cached Mem

[mongo@vq12stmsg01 / app/mongo]

$free-m

Total used free shared buffers cached

Mem: 40076 1762 38314 8 312 458

-/ + buffers/cache: 99139085

Swap: 0 0 0

[mongo@vq12stmsg01 / app/mongo]

$df-h

Filesystem Size Used Avail Use% Mounted on

/ dev/mapper/vg00-lv_root 19G 3.5G 14G 21% /

Devtmpfs 20G 0 20g 0% / dev

Tmpfs 20g 80K 20G 1% / dev/shm

Tmpfs 20G 8.9m 20G 1% / run

Tmpfs 20G 0 20g 0% / sys/fs/cgroup

/ dev/sda1 969M 95M 809M 11% / boot

/ dev/mapper/vg00-lv_data 40G 1.3G 80G 4% / data

/ dev/mapper/vg00-lv_app 21G 328M 19G 2% / app

Echo-ne "

10.78.200.105 vq12stmsg01

10.78.200.106 vq12stmsg02

10.78.200.107 vq12stmsg03

"> > / etc/hosts

Mkdir-p / app/logs/

105:

Mkdir-p / data/mdb/ {mdb1_1,mdb1_1/repair,mdb2_2,mdb2_2/repair,mdb3_3,mdb3_3/repair}

Mkdir-p / data/configdb/configdb1_1/repair

106:

Mkdir-p / data/mdb/ {mdb1_3,mdb1_3/repair,mdb2_1,mdb2_1/repair,mdb3_2,mdb3_2/repair}

Mkdir-p / data/configdb/configdb2_1/repair

107:

Mkdir-p / data/mdb/ {mdb1_2,mdb1_2/repair,mdb2_3,mdb2_3/repair,mdb3_1,mdb3_1/repair}

Mkdir-p / data/configdb/configdb3_1/repair

Systemctl stop firewalld.service

Systemctl disable firewalld.service

Openssl rand-base64 741 > / app/conf/keyfile

Chmod 600 / app/mongodb/conf/keyfile

Copy keyfile file to each node

Host environment variables and parameters, refer to

$cat / etc/rc.local

# MongoDB#

Sleep 2

Blockdev-setra 32 / dev/mapper/vg00-lv_data

Sleep 2

Echo '512' > / sys/block/sdb/queue/nr_requests

Sleep 2

Echo 0 > / proc/sys/vm/zone_reclaim_mode

# blockdev-- report / dev/mapper/vg00-lv_data

# chown mongo:dba-R / app/

# chown mongo:dba-R / data/

# MongoDB#

$cat / etc/fstab

# / etc/fstab

# Created by anaconda on Wed Mar 16 06:50:02 2016

# Accessible filesystems, by reference, are maintained under'/ dev/disk'

# See man pages fstab (5), findfs (8), mount (8) and/or blkid (8) for more info

/ dev/mapper/vg00-lv_root / ext3 defaults 1 1

/ dev/mapper/vg00-lv_app / app ext3 defaults 1 2

UUID=4f86d0d2-a559-4f07-8a91-a605e0005f5c / boot ext3 defaults 1 2

/ dev/mapper/vg00-lv_data / data ext4 noatime 00

$cat / etc/security/limits.conf

Mongo soft nofile 65535

Mongo hard nofile 65535

Mongo soft nproc 65535

Mongo hard nproc 65535

Close transparent pages

Https://docs.mongodb.org/manual/tutorial/transparent-huge-pages/

Https://docs.mongodb.org/manual/administration/production-checklist/

[mongo@vq12stmsg01 / app/mongo]

$cat .bash _ profile

...

# add by mongoDB#

Export LANG=en_US

Export PATH=$PATH:/app/mongodb_3_2_4/bin

Set-o vi

Stty erase ^ H

Umask 022

Export HISTTIMEFORMAT= `whoami` ":% hash% d -% H:%M:%S"

Export PS1='\ n\ e [1trans37m [\ e32m\ u\ e [1trans33m @\ e [m\ e] [1trans36m\ h\ e [m\ e [4m`pwd`\ e]\ e [m\ e [1ex36m\ e [m\ n\ $'

Alias' l=ls-altr'

Alias' cdm=cd / app/mongodb_3_2_4'

Alias' cdl=cd / app/logs'

Alias' cdc=cd / app/conf'

Alias' cddb=cd / data/'

Alias' mongosstart=numactl-- interleave=all mongos-- config=/app/conf/mongos1.conf'

Alias' configstart=numactl-- interleave=all mongod-- config=/app/conf/configsvr1_1.conf'

Alias' mongodstart1=numactl-- interleave=all mongod-- config=/app/conf/shardsvr1_1.conf'

Alias' mongodstart2=numactl-- interleave=all mongod-- config=/app/conf/shardsvr2_2.conf'

Alias' mongodstart3=numactl-- interleave=all mongod-- config=/app/conf/shardsvr3_3.conf'

Alias "mongosstop=ps-ef | grep-v grep | grep mongos | cut-c 9-15 | xargs kill-2"

Alias "mongocfgstop=ps-ef | grep-v grep | grep configsvr | cut-c 9-15 | xargs kill-2"

# add by mongoDB#

[mongo@vq12stmsg01 / app/conf]

$cat configsvr1_1.conf

SystemLog:

Destination: file

Path: "/ app/logs/configsvr1_1.log"

LogAppend: true

Storage:

DbPath: "/ data/configdb/configdb1_1"

RepairPath: "/ data/configdb/configdb1_1/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 1

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.105

Port: 20000

Sharding:

ClusterRole: configsvr

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 5000

$cat mongos1.conf

SystemLog:

Destination: file

Path: / app/logs/mongos1.log

LogAppend: true

Net:

BindIp: 127.0.0.1,10.78.200.105

Port: 10000

ProcessManagement:

Fork: true

Replication:

LocalPingThresholdMs: 15

Sharding:

ConfigDB: 10.78.200.105:20000,10.78.200.106:20000,10.78.200.107:20000

ChunkSize: 64

Security:

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 5000

$cat shardsvr1_1.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr1_1.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb1_1/"

RepairPath: "/ data/mdb/mdb1_1/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.105

Port: 30001

Replication:

OplogSizeMB: 10240

ReplSetName: pns1

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

$cat shardsvr2_2.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr2_2.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb2_2/"

RepairPath: "/ data/mdb/mdb2_2/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.105

Port: 30002

Replication:

OplogSizeMB: 10240

ReplSetName: pns2

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

$cat shardsvr3_3.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr3_3.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb3_3/"

RepairPath: "/ data/mdb/mdb3_3/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.105

Port: 30003

Replication:

OplogSizeMB: 10240

ReplSetName: pns3

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

106 host environment variables and parameters:

# add by mongoDB#

Export LANG=en_US

Export PATH=$PATH:/app/mongodb_3_2_4/bin

Set-o vi

Stty erase ^ H

Umask 022

Export HISTTIMEFORMAT= `whoami` ":% hash% d -% H:%M:%S"

Export PS1='\ n\ e [1trans37m [\ e32m\ u\ e [1trans33m @\ e [m\ e] [1trans36m\ h\ e [m\ e [4m`pwd`\ e]\ e [m\ e [1ex36m\ e [m\ n\ $'

Alias' l=ls-altr'

Alias' cdm=cd / app/mongodb_3_2_4'

Alias' cdl=cd / app/logs'

Alias' cdc=cd / app/conf'

Alias' cddb=cd / data/'

Alias' mongosstart=numactl-- interleave=all mongos-- config=/app/conf/mongos2.conf'

Alias' configstart=numactl-- interleave=all mongod-- config=/app/conf/configsvr1_2.conf'

Alias' mongodstart1=numactl-- interleave=all mongod-- config=/app/conf/shardsvr1_3.conf'

Alias' mongodstart2=numactl-- interleave=all mongod-- config=/app/conf/shardsvr2_1.conf'

Alias' mongodstart3=numactl-- interleave=all mongod-- config=/app/conf/shardsvr3_2.conf'

Alias "mongosstop=ps-ef | grep-v grep | grep mongos | cut-c 9-15 | xargs kill-2"

Alias "mongocfgstop=ps-ef | grep-v grep | grep configsvr | cut-c 9-15 | xargs kill-2"

# add by mongoDB#

[root@vq12stmsg02 conf] # ll

Total 24

-rw-r--r-- 1 mongo dba 859 Mar 24 15:47 configsvr1_2.conf

-rw- 1 mongo dba 1004 Mar 24 11:02 keyfile

-rw-r--r-- 1 mongo dba 527 Mar 24 15:40 mongos2.conf

-rw-r--r-- 1 mongo dba 930 Mar 24 15:47 shardsvr1_3.conf

-rw-r--r-- 1 mongo dba 928 Mar 24 15:48 shardsvr2_1.conf

-rw-r--r-- 1 mongo dba 930 Mar 24 15:48 shardsvr3_2.conf

[root@vq12stmsg02 conf] # cat configsvr1_2.conf

SystemLog:

Destination: file

Path: "/ app/logs/configsvr2_1.log"

LogAppend: true

Storage:

DbPath: "/ data/configdb/configdb2_1"

RepairPath: "/ data/configdb/configdb2_1/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 1

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.106

Port: 20000

Sharding:

ClusterRole: configsvr

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 5000

[root@vq12stmsg02 conf] # cat mongos2.conf

SystemLog:

Destination: file

Path: / app/logs/mongos2.log

LogAppend: true

Net:

BindIp: 127.0.0.1,10.78.200.106

Port: 10000

ProcessManagement:

Fork: true

Replication:

LocalPingThresholdMs: 15

Sharding:

ConfigDB: 10.78.200.105:20000,10.78.200.106:20000,10.78.200.107:20000

ChunkSize: 64

Security:

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 5000

[root@vq12stmsg02 conf] # cat shardsvr1_3.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr1_3.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb1_3/"

RepairPath: "/ data/mdb/mdb1_3/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.106

Port: 30003

Replication:

OplogSizeMB: 10240

ReplSetName: pns1

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

[root@vq12stmsg02 conf] # cat shardsvr2_1.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr2_1.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb2_1/"

RepairPath: "/ data/mdb/mdb2_1/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.106

Port: 30001

Replication:

OplogSizeMB: 10240

ReplSetName: pns2

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

[root@vq12stmsg02 conf] # cat shardsvr3_2.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr3_2.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb3_2/"

RepairPath: "/ data/mdb/mdb3_2/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.106

Port: 30002

Replication:

OplogSizeMB: 10240

ReplSetName: pns3

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

[root@vq12stmsg02 conf] #

107 host environment variables and parameters:

# add by mongoDB#

Export LANG=en_US

Export PATH=$PATH:/app/mongodb_3_2_4/bin

Set-o vi

Stty erase ^ H

Umask 022

Export HISTTIMEFORMAT= `whoami` ":% hash% d -% H:%M:%S"

Export PS1='\ n\ e [1trans37m [\ e32m\ u\ e [1trans33m @\ e [m\ e] [1trans36m\ h\ e [m\ e [4m`pwd`\ e]\ e [m\ e [1ex36m\ e [m\ n\ $'

Alias' l=ls-altr'

Alias' cdm=cd / app/mongodb_3_2_4'

Alias' cdl=cd / app/logs'

Alias' cdc=cd / app/conf'

Alias' cddb=cd / data/'

Alias' mongosstart=numactl-- interleave=all mongos-- config=/app/conf/mongos3.conf'

Alias' configstart=numactl-- interleave=all mongod-- config=/app/conf/configsvr1_3.conf'

Alias' mongodstart1=numactl-- interleave=all mongod-- config=/app/conf/shardsvr1_2.conf'

Alias' mongodstart2=numactl-- interleave=all mongod-- config=/app/conf/shardsvr2_3.conf'

Alias' mongodstart3=numactl-- interleave=all mongod-- config=/app/conf/shardsvr3_1.conf'

Alias "mongosstop=ps-ef | grep-v grep | grep mongos | cut-c 9-15 | xargs kill-2"

Alias "mongocfgstop=ps-ef | grep-v grep | grep configsvr | cut-c 9-15 | xargs kill-2"

# add by mongoDB#

[root@vq12stmsg03 conf] # ll

Total 24

-rw-r--r-- 1 mongo dba 861 Mar 24 15:45 configsvr1_3.conf

-rw- 1 mongo dba 1004 Mar 24 11:02 keyfile

-rw-r--r-- 1 mongo dba 526 Mar 24 15:46 mongos3.conf

-rw-r--r-- 1 mongo dba 930 Mar 24 15:46 shardsvr1_2.conf

-rw-r--r-- 1 mongo dba 930 Mar 24 15:47 shardsvr2_3.conf

-rw-r--r-- 1 mongo dba 930 Mar 24 15:47 shardsvr3_1.conf

[root@vq12stmsg03 conf] # cat configsvr1_3.conf

SystemLog:

Destination: file

Path: "/ app/logs/configsvr3_1.log"

LogAppend: true

Storage:

DbPath: "/ data/configdb/configdb3_1"

RepairPath: "/ data/configdb/configdb3_1/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 1

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.107

Port: 20000

Sharding:

ClusterRole: configsvr

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 5000

[root@vq12stmsg03 conf] # cat mongos3.conf

SystemLog:

Destination: file

Path: / app/logs/mongos3.log

LogAppend: true

Net:

BindIp: 127.0.0.1,10.78.200.107

Port: 10000

ProcessManagement:

Fork: true

Replication:

LocalPingThresholdMs: 15

Sharding:

ConfigDB: 10.78.200.105:20000,10.78.200.106:20000,10.78.200.107:20000

ChunkSize: 64

Security:

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 5000

[root@vq12stmsg03 conf] # cat shardsvr1_2.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr1_2.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb1_2/"

RepairPath: "/ data/mdb/mdb1_2/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.107

Port: 30002

Replication:

OplogSizeMB: 10240

ReplSetName: pns1

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

[root@vq12stmsg03 conf] # cat shardsvr2_3.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr2_3.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb2_3/"

RepairPath: "/ data/mdb/mdb2_3/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.107

Port: 30003

Replication:

OplogSizeMB: 10240

ReplSetName: pns2

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

[root@vq12stmsg03 conf] # cat shardsvr3_1.conf

SystemLog:

Destination: file

Path: "/ app/logs/sharedsvr3_1.log"

LogAppend: true

Storage:

DbPath: "/ data/mdb/mdb3_1/"

RepairPath: "/ data/mdb/mdb3_1/repair"

Journal:

Enabled: true

CommitIntervalMs: 100

DirectoryPerDB: true

SyncPeriodSecs: 60

Engine: wiredTiger

WiredTiger:

EngineConfig:

CacheSizeGB: 10

JournalCompressor: snappy

DirectoryForIndexes: true

CollectionConfig:

BlockCompressor: snappy

IndexConfig:

PrefixCompression: true

ProcessManagement:

Fork: true

Net:

BindIp: 127.0.0.1,10.78.200.107

Port: 30001

Replication:

OplogSizeMB: 10240

ReplSetName: pns3

Sharding:

ClusterRole: shardsvr

ArchiveMovedChunks: false

Security:

Authorization: disabled

ClusterAuthMode: keyFile

KeyFile: / app/conf/keyfile

SetParameter:

EnableLocalhostAuthBypass: true

AuthenticationMechanisms: SCRAM-SHA-1

ConnPoolMaxShardedConnsPerHost: 200

ConnPoolMaxConnsPerHost: 15000

Shard / replica set configuration:

Mongo 127.0.0.1:30001

Rs.initiate ()

Rs.add ("10.78.200.107 30002")

Rs.add ("10.78.200.106 30003")

Rs.conf ()

Mongo 127.0.0.1:30001

Rs.initiate ()

Rs.add ("10.78.200.105 purl 30002")

Rs.add ("10.78.200.107 30003")

Rs.conf ()

Mongo 127.0.0.1:30001

Rs.initiate ()

Rs.add ("10.78.200.106 30002")

Rs.add ("10.78.200.105 30003")

Rs.conf ()

Mongo 127.0.0.1:10000

Use admin

Sh.addShard ("pns1/10.78.200.105:30001,10.78.200.107:30002,10.78.200.106:30003")

Sh.addShard ("pns2/10.78.200.106:30001,10.78.200.105:30002,10.78.200.107:30003")

Sh.addShard ("pns3/10.78.200.107:30001,10.78.200.106:30002,10.78.200.105:30003")

Db.runCommand ({listshards:1})

Users and permissions:

Use admin

Db.createUser (

{

User: "admin"

Pwd: "xxxxxx"

Roles: [{role: "root", db: "admin"}, {role: "clusterManager", db: "admin"}, {role: "clusterMonitor", db: "admin"}, {role: "hostManager", db: "admin"}]

}

)

Db.updateUser ("admin"

{

Roles: [{role: "root", db: "admin"}, {role: "dbAdminAnyDatabase", db: "admin"}, {"role": "readWriteAnyDatabase", db: "admin"}, {role: "userAdminAnyDatabase", db: "admin"}, {role: "clusterManager", db: "admin"}, {role: "clusterMonitor", db: "admin"}, {role: "hostManager", db: "admin"}]

}

);

Mongo 10.78.200.107:10000/admin-u admin-p xxxxxx

-db.auth ("admin", "xxxxxx")

Mongo 10.78.200.107:10000/mdb-u pns-p xxxxxx

Mongostat-h 10.78.200.107 xxxxxx 30001-u admin-p xxxxxx-- discover-- authenticationDatabase admin 1

Mongotop-h 10.78.200.107 xxxxxx 30001-u admin-p xxxxxx-- authenticationDatabase admin

Mongo 10.78.200.107 xxxxxx 30001-u pns-p xxxxxx-- eval "printjson (db.printSlaveReplicationInfo ())"

Mongo 127.0.0.1:10000

Use admin

Db.runCommand ({"enablesharding": "mdb"})

Db.runCommand ({"shardcollection": "mdb.mcUser293", "key": {"_ id": "hashed"}})

Db.runCommand ({shardcollection: "mdb.mcUser293", key: {_ id:1}})

Use mdb

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