美文网首页
mongodb4.0.9版本分片集群搭建

mongodb4.0.9版本分片集群搭建

作者: 瞬即逝转 | 来源:发表于2019-08-08 13:53 被阅读0次

说明

只需要在一个节点执行即可，下载安装不做描述，主要是配置说明

节点信息

192.168.1.1 node0
192.168.1.2 node1
192.168.1.3 node2
192.168.1.4 node3
192.168.1.5 node4

分配

config节点：node2,node3,node4
router节点：node0,node1
shard节点：node0,node1,node2,node3,node4

清空数据

for ip in 1 2 3 4 5
do
for i in 1 2 3 4 5
do
ssh 192.168.1.$ip "rm -rf /home/mongodb/data/shard$i/*"
done
ssh 192.168.1.$ip "rm -rf /home/mongodb/data/{config,mongos}/*"
done

创建数据目录

for ip in 1 2 3 4 5
do
for i in 1 2 3 4 5
do
ssh 192.168.1.$ip "mkdir -p /home/mongodb/data/shard$i/{data,log}"
done
ssh 192.168.1.$ip "mkdir -p /home/mongodb/data/{config,mongos}/{data,log}"
done

创建config配置

for ip in 3 4 5
do
ssh 192.168.1.$ip "echo '## content
systemLog:
destination: file
logAppend: true
path: /home/mongodb/data/config/log/config.log

# Where and how to store data.
storage:
dbPath: /home/mongodb/data/config/data
journal:
enabled: true
# how the process runs
processManagement:
fork: true
pidFilePath: /home/mongodb/data/config/log/configsrv.pid

# network interfaces
net:
port: 21000
bindIp: 192.168.1.$ip

#operationProfiling:
replication:
replSetName: config

sharding:
clusterRole: configsvr ' > /home/mongodb/config/config.conf "
done

启动config

for ip in 3 4 5
do
ssh 192.168.1.$ip "/home/mongodb/bin/mongod --config /home/mongodb/config/config.conf"
done

配置config副本集

连接

mongo 192.168.1.3:21000

config变量

config = {
_id : "config",
members : [
{_id : 0, host : "192.168.1.3:21000" },
{_id : 1, host : "192.168.1.4:21000" },
{_id : 2, host : "192.168.1.5:21000" }
]
}

初始化副本集

rs.initiate(config)

查看分区状态

rs.status();

创建shard1

for ip in 1 2 3
do
ssh 192.168.1.$ip "echo '#配置文件内容
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /home/mongodb/data/shard1/log/shard1.log

# Where and how to store data.
storage:
dbPath: /home/mongodb/data/shard1/data
journal:
enabled: true
wiredTiger:
engineConfig:
cacheSizeGB: 20

# how the process runs
processManagement:
fork: true
pidFilePath: /home/mongodb/data/shard1/log/shard1.pid

# network interfaces
net:
port: 27001
bindIp: 192.168.1.$ip

#operationProfiling:
replication:
replSetName: shard1
sharding:
clusterRole: shardsvr ' > /home/mongodb/config/shard1.conf"
done

创建shard2

for ip in 2 3 4
do
ssh 192.168.1.$ip "echo '#配置文件内容
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /home/mongodb/data/shard2/log/shard2.log

# Where and how to store data.
storage:
dbPath: /home/mongodb/data/shard2/data
journal:
enabled: true
wiredTiger:
engineConfig:
cacheSizeGB: 20

# how the process runs
processManagement:
fork: true
pidFilePath: /home/mongodb/data/shard2/log/shard2.pid

# network interfaces
net:
port: 27002
bindIp: 192.168.1.$ip

#operationProfiling:
replication:
replSetName: shard2
sharding:
clusterRole: shardsvr ' > /home/mongodb/config/shard2.conf"
done

创建shard3

for ip in 3 4 5
do
ssh 192.168.1.$ip "echo '#配置文件内容
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /home/mongodb/data/shard3/log/shard3.log

# Where and how to store data.
storage:
dbPath: /home/mongodb/data/shard3/data
journal:
enabled: true
wiredTiger:
engineConfig:
cacheSizeGB: 20

# how the process runs
processManagement:
fork: true
pidFilePath: /home/mongodb/data/shard3/log/shard3.pid

# network interfaces
net:
port: 27003
bindIp: 192.168.1.$ip

#operationProfiling:
replication:
replSetName: shard3
sharding:
clusterRole: shardsvr ' > /home/mongodb/config/shard3.conf"
done

创建shard4

for ip in 4 5 1
do
ssh 192.168.1.$ip "echo '#配置文件内容
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /home/mongodb/data/shard4/log/shard4.log

# Where and how to store data.
storage:
dbPath: /home/mongodb/data/shard4/data
journal:
enabled: true
wiredTiger:
engineConfig:
cacheSizeGB: 20

# how the process runs
processManagement:
fork: true
pidFilePath: /home/mongodb/data/shard4/log/shard4.pid

# network interfaces
net:
port: 27004
bindIp: 192.168.1.$ip

#operationProfiling:
replication:
replSetName: shard4
sharding:
clusterRole: shardsvr ' > /home/mongodb/config/shard4.conf"
done

创建shard5

for ip in 5 1 2
do
ssh 192.168.1.$ip "echo '#配置文件内容
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /home/mongodb/data/shard5/log/shard5.log

# Where and how to store data.
storage:
dbPath: /home/mongodb/data/shard5/data
journal:
enabled: true
wiredTiger:
engineConfig:
cacheSizeGB: 20

# how the process runs
processManagement:
fork: true
pidFilePath: /home/mongodb/data/shard5/log/shard5.pid

# network interfaces
net:
port: 27005
bindIp: 192.168.1.$ip

#operationProfiling:
replication:
replSetName: shard5
sharding:
clusterRole: shardsvr ' > /home/mongodb/config/shard5.conf"
done

启动shard

for ip in 1 4 2 3 5
do
for i in 1 2 3 4 5
do
ssh 192.168.1.$ip "/home/mongodb/bin/mongod --config /home/mongodb/config/shard$i.conf"
done
done

配置shard1副本集

连接

mongo 192.168.1.1:27001

config变量

config = {
_id : "shard1",
members : [
{_id : 0, host : "192.168.1.1:27001" },
{_id : 1, host : "192.168.1.2:27001" },
{_id : 2, host : "192.168.1.3:27001" }
]
}

初始化副本集

rs.initiate(config)

查看分区状态

rs.status();

配置shard2副本集

连接

mongo 192.168.1.2:27002

config变量

config = {
_id : "shard2",
members : [
{_id : 0, host : "192.168.1.2:27002" },
{_id : 1, host : "192.168.1.3:27002" },
{_id : 2, host : "192.168.1.4:27002" }
]
}

初始化副本集

rs.initiate(config)

查看分区状态

rs.status();

配置shard3副本集

连接

mongo 192.168.1.3:27003

config变量

config = {
_id : "shard3",
members : [
{_id : 0, host : "192.168.1.3:27003" },
{_id : 1, host : "192.168.1.4:27003" },
{_id : 2, host : "192.168.1.5:27003" }
]
}

初始化副本集

rs.initiate(config)

查看分区状态

rs.status();

配置shard4副本集

连接

mongo 192.168.1.4:27004

config变量

config = {
_id : "shard4",
members : [
{_id : 0, host : "192.168.1.4:27004" },
{_id : 1, host : "192.168.1.5:27004" },
{_id : 2, host : "192.168.1.1:27004" }
]
}

初始化副本集

rs.initiate(config)

查看分区状态

rs.status();

配置shard5副本集

连接

mongo 192.168.1.5:27005

config变量

config = {
_id : "shard5",
members : [
{_id : 0, host : "192.168.1.5:27005" },
{_id : 1, host : "192.168.1.1:27005" },
{_id : 2, host : "192.168.1.2:27005" }
]
}

初始化副本集

rs.initiate(config)

查看分区状态

rs.status();

创建mongos

for ip in 1 2
do
ssh 192.168.1.$ip "echo 'systemLog:
destination: file
logAppend: true
path: /home/mongodb/data/mongos/log/mongos.log
processManagement:
fork: true
# pidFilePath: /home/mongodb/data/mongos/log/mongos.pid

# network interfaces
net:
port: 20000
bindIp: 192.168.1.$ip
#监听的配置服务器,只能有1个或者3个 configs为配置服务器的副本集名字
sharding:
configDB: config/192.168.1.3:21000,192.168.1.4:21000,192.168.1.5:21000 ' > /home/mongodb/config/mongos.conf"
done

启动mongos

for ip in 1 2
do
ssh 192.168.1.$ip "/home/mongodb/bin/mongos --config /home/mongodb/config/mongos.conf"
done

mongo 192.168.1.1:20000

使用admin数据库

use admin

串联路由服务器与分配副本集

sh.addShard("shard1/192.168.1.1:27001,192.168.1.2:27001,192.168.1.3:27001")
sh.addShard("shard2/192.168.1.2:27002,192.168.1.3:27002,192.168.1.4:27002")
sh.addShard("shard3/192.168.1.3:27003,192.168.1.4:27003,192.168.1.5:27003")
sh.addShard("shard4/192.168.1.4:27004,192.168.1.5:27004,192.168.1.1:27004")
sh.addShard("shard5/192.168.1.5:27005,192.168.1.1:27005,192.168.1.2:27005")

查看集群状态

sh.status()

相关文章

网友评论

      本文标题：mongodb4.0.9版本分片集群搭建

      本文链接：https://www.haomeiwen.com/subject/lmhxjctx.html

      延伸阅读

      深度阅读

      • 您也可以注册成为美文阅读网的作者，发表您的原创作品、分享您的心情！

      栏目导航

      热点阅读

      关于我们|服务条款|联系我们|mongodb4.0.9版本分片集群搭建|投稿指南|网站地图|RSS订阅|排版工具|手机版

      提供经典美文摘抄,优美散文欣赏,现代诗歌精选,短篇小说,心情随笔,表白情书范文,故事会在线阅读欣赏

      Copyright © 2014-2023 Haomeiwen.com All Rights Reserved. 好美文阅读网 版权所有

      备案信息：桂公网安备 45052102000051号 · 桂ICP备13007215号-3

      本站所收录作品、热点评论等信息部分来源互联网，目的只是为了系统归纳学习和传递资讯

      所有作品版权归原创作者所有，与本站立场无关，如不慎侵犯了你的权益，请联系我们告知，我们将做删除处理！