Mongodb集群搭建
mongodb 集群搭建的方式有三种:
- 主从备份(Master - Slave)模式,或者叫主从复制模式。
- 副本集(Replica Set)模式。
- 分片(Sharding)模式。
其中,第一种方式基本没什么意义,官方也不推荐这种方式搭建。另外两种分别就是副本集和分片的方式。今天介绍副本集的方式搭建mongodb高可用集群
简介以及概述
首先我们先来了解一下Mongo集群的概念,Mongo集群有3个主要组件
ConfigServer:在集群中扮演存储整个集群的配置信息,负责配置存储,如果需要高可用的ConfigServer那么需要3个节点。
Shard:分片,存储真实的数据,每一个Shard分片都负责存储集群中的数据,例如一个集群有3个分片,然后我们定义分片规则为哈希,那么整个集群的数据就会(分割)到3个分片中的某一个分片,那么分片是特别重要的,如果集群中的一个分片全部崩溃了那么集群将不可用,所以我们要保证集群的高可用,那么我们需要一个分片配置3个节点,2个副本集一个仲裁节点,仲裁节点类似于Redis的哨兵模式,如果发现主节点挂了那么让另一个副本集进行数据存储。
Mongos:Mongos我们可以理解为整个集群的入口,类似于Kafka的Broker代理,也就是客户端,我们通过客户端连接集群进行查询。
下面是MongoDB的官方集群架构图,我们看到Mongos是一个路由,他们的信息都存储在ConfigServer中,我们通过Mongos进行添加,然后根据条件将数据进行分片到分片的副本集中。
Mongo分片集群(非高可用,不推荐)
搭建ConfigServer
首先我们搭建两个config-server
创建两个config-server的配置文件
#创建config-server-1
mkdir -p /docker/mongo-cluster/mongo-server1/{data,conf}
#创建config-server-2
mkdir -p /docker/mongo-cluster/mongo-server2/{data,conf}
然后配置文件中配置端口
#创建第一个配置文件
#写入配置信息,端口号
echo "# mongodb.conf
logappend=true
# bind_ip=127.0.0.1
port=20011
auth=false" > /docker/mongo-cluster/mongo-server1/conf/mongo.conf
#创建第二个配置文件
#写入配置信息,端口号
echo "# mongodb.conf
logappend=true
# bind_ip=127.0.0.1
port=20012
auth=false" > /docker/mongo-cluster/mongo-server2/conf/mongo.conf
然后启动容器
#启动Server1
docker run --name mongo-server1 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/mongo-server1/conf:/data/configdb \
-v /docker/mongo-cluster/mongo-server1/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf --configsvr --replSet "rs_config_server" --bind_ip_all
docker run --name mongo-server2 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/mongo-server2/conf:/data/configdb \
-v /docker/mongo-cluster/mongo-server2/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf --configsvr --replSet "rs_config_server" --bind_ip_all
然后进入容器初始化
#进入容器
docker exec -it mongo-server1 bash
mongo -port 20011
#初始化
rs.initiate(
{
_id: "rs_config_server",
configsvr: true,
members: [
{ _id : 0, host : "114.67.80.169:20011" },
{ _id : 1, host : "114.67.80.169:20012" }
]
}
);
如果ok为1表示成功
创建分片集群
下面我们给每个server创建2个分片
创建挂载文件
#创建config-server-1的两个分片目录
mkdir -p /docker/mongo-cluster/mongo-server1-shard1/{data,conf}
mkdir -p /docker/mongo-cluster/mongo-server1-shard2/{data,conf}
#创建config-server-2的两个分片目录
mkdir -p /docker/mongo-cluster/mongo-server2-shard1/{data,conf}
mkdir -p /docker/mongo-cluster/mongo-server2-shard2/{data,conf}
创建配置文件
#创建config-server-1的两个分片配置文件
echo "# mongodb.conf
logappend=true
# bind_ip=127.0.0.1
port=20021
auth=false" > /docker/mongo-cluster/mongo-server1-shard1/conf/mongo.conf
echo "# mongodb.conf
logappend=true
# bind_ip=127.0.0.1
port=20022
auth=false" > /docker/mongo-cluster/mongo-server1-shard2/conf/mongo.conf
#创建config-server-2的两个分片配置文件
echo "# mongodb.conf
logappend=true
# bind_ip=127.0.0.1
port=20023
auth=false" > /docker/mongo-cluster/mongo-server2-shard1/conf/mongo.conf
echo "# mongodb.conf
logappend=true
# bind_ip=127.0.0.1
port=20024
auth=false" > /docker/mongo-cluster/mongo-server2-shard2/conf/mongo.conf
然后启动容器
#启动config-server-1的两个分片容器
docker run --name mongo-server1-shard1 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/mongo-server1-shard1/conf:/data/configdb \
-v /docker/mongo-cluster/mongo-server1-shard1/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf --shardsvr --replSet "rs_shard_server1" --bind_ip_all
docker run --name mongo-server1-shard2 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/mongo-server1-shard2/conf:/data/configdb \
-v /docker/mongo-cluster/mongo-server1-shard2/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf --shardsvr --replSet "rs_shard_server1" --bind_ip_all
#启动config-server-2的两个分片容器
docker run --name mongo-server2-shard1 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/mongo-server2-shard1/conf:/data/configdb \
-v /docker/mongo-cluster/mongo-server2-shard1/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf --shardsvr --replSet "rs_shard_server2" --bind_ip_all
docker run --name mongo-server2-shard2 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/mongo-server2-shard2/conf:/data/configdb \
-v /docker/mongo-cluster/mongo-server2-shard2/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf --shardsvr --replSet "rs_shard_server2" --bind_ip_all
进入第一个分片
docker exec -it mongo-server1-shard1 bash
mongo -port 20021
#进行分片
rs.initiate(
{
_id : "rs_shard_server1",
members: [
{ _id : 0, host : "114.67.80.169:20021" },
{ _id : 1, host : "114.67.80.169:20022" }
]
}
);
进入第二个分片
docker exec -it mongo-server2-shard1 bash
mongo -port 20023
#进行分片
rs.initiate(
{
_id : "rs_shard_server2",
members: [
{ _id : 0, host : "182.61.2.16:20023" },
{ _id : 1, host : "182.61.2.16:20024" }
]
}
);
安装Mongos
创建挂载文件
mkdir -p /docker/mongo-cluster/mongos1/{data,conf}
echo "# mongodb.conf
logappend=true
# bind_ip=127.0.0.1
port=20099
auth=false" > /docker/mongo-cluster/mongos1/conf/mongo.conf
然后启动Mongo
docker run --name mongo-mongos1 -d \
--net=host \
--privileged=true \
-p 27017:27017 \
--entrypoint "mongos" \
-v /docker/mongo-cluster/mongos1/conf:/data/configdb \
-v /docker/mongo-cluster/mongos1/data:/data/db \
docker.io/mongo:latest \
--configdb rs_config_server/114.67.80.169:20011,114.67.80.169:20012 --bind_ip_all
mongo添加分片组
sh.addShard("rs_shard_server1/114.67.80.169:20021,114.67.80.169:20022")
sh.addShard("rs_shard_server2/182.61.2.16:20023,182.61.2.16:20024")
新建数据启用分片
sh.enableSharding("test")
对test.order的_id进行哈希分片
sh.shardCollection("test.order", {"_id": "hashed" })
插入数据后查看分片数据
use test
for (i = 1; i <= 1000; i=i+1){db.order.insert({'price': 1})}
Mongo分片集群高可用+权限(推荐)
那么我们先来总结一下我们搭建一个高可用集群需要多少个Mongo
mongos : 3台
configserver : 3台
shard : 3片
每一片shard 分别 部署两个副本集和一个仲裁节点 : 3台
那么就是 3 + 3 + 3 * 3 = 15 台,我这里演示采用3台服务器
114.67.80.169 4核16g 部署一个configserver,一个mongos,2个分片组
182.61.2.16 2核4g 部署一个configserver,一个mongos,1个分片组
106.12.113.62 1核2g 部署一个configserver,一个mongos,不搭建分片组
由于此处服务器原因所以不是均衡分布,请根据自身实际情况搭建
角色 | ip | 端口 |
---|---|---|
config-server1 | 114.67.80.169 | 20011 |
config-server2 | 182.61.2.16 | 20012 |
config-server3 | 106.12.113.62 | 20013 |
mongos1 | 114.67.80.169 | 20021 |
mongos2 | 182.61.2.16 | 20022 |
mongos3 | 106.12.113.62 | 20023 |
shard1-server1 | 114.67.80.169 | 20031 |
shard1-server2 | 114.67.80.169 | 20032 |
shard1-server3 | 114.67.80.169 | 20033 |
shard2-server1 | 114.67.80.169 | 20034 |
shard2-server2 | 114.67.80.169 | 20035 |
shard2-server3 | 114.67.80.169 | 20036 |
shard3-server1 | 182.61.2.16 | 20037 |
shard3-server2 | 182.61.2.16 | 20038 |
shard3-server3 | 182.61.2.16 | 20039 |
搭建ConfigServer
我们先来搭建ConfigServer,因为我们知道搭建的话一定要高可用而且一定要权限这里mongo之间通信采用秘钥文件,所以我们先进行生成
搭建config-server1
创建挂载文件目录
mkdir -p /docker/mongo-cluster/config-server1/{data,conf}
写入配置文件
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20011 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: configsvr
sharding:
clusterRole: configsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/config-server1/conf/mongo.conf
然后生成keyFile
openssl rand -base64 756 > /docker/mongo-cluster/config-server1/conf/mongo.key
文件如下,我们,之后我们所以key都采用这个(请采用自己生成的key)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写入key文件
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/config-server1/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/config-server1/conf/mongo.key
然后启动config-server1容器
docker run --name mongo-server1 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/config-server1/conf:/data/configdb \
-v /docker/mongo-cluster/config-server1/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
搭建config-server2
创建挂载文件目录
mkdir -p /docker/mongo-cluster/config-server2/{data,conf}
写入配置文件
写入配置文件
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20012 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: configsvr
sharding:
clusterRole: configsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/config-server2/conf/mongo.conf
文件如下,我们,之后我们所以key都采用这个(请采用自己生成的key)
写入key文件
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/config-server2/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/config-server2/conf/mongo.key
然后启动config-server2容器
docker run --name mongo-server2 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/config-server2/conf:/data/configdb \
-v /docker/mongo-cluster/config-server2/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
搭建config-server3
创建挂载文件目录
mkdir -p /docker/mongo-cluster/config-server3/{data,conf}
写入配置文件
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20013 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: configsvr
sharding:
clusterRole: configsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/config-server3/conf/mongo.conf
文件如下,我们,之后我们所以key都采用这个(请采用自己生成的key)
写入key文件
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/config-server3/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/config-server3/conf/mongo.key
然后启动config-server3容器
docker run --name mongo-server3 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/config-server3/conf:/data/configdb \
-v /docker/mongo-cluster/config-server3/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
初始化config-server
进入第一台容器
docker exec -it mongo-server1 bash
mongo -port 20011
输入
rs.initiate(
{
_id: "configsvr",
members: [
{ _id : 1, host : "114.67.80.169:20011" },
{ _id : 2, host : "182.61.2.16:20012" },
{ _id : 3, host : "106.12.113.62:20013" }
]
}
)
如果返回ok则成功
然后我们创建用户
use admin
db.createUser({user:"root",pwd:"root",roles:[{role:'root',db:'admin'}]})
搭建Shard分片组
由于mongos是客户端,所以我们先搭建好config以及shard之后再搭建mongos。
搭建shard1分片组
在同一台服务器上初始化一组分片
创建挂载文件
mkdir -p /docker/mongo-cluster/shard1-server1/{data,conf}
mkdir -p /docker/mongo-cluster/shard1-server2/{data,conf}
mkdir -p /docker/mongo-cluster/shard1-server3/{data,conf}
配置配置文件
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20031 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard1
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard1-server1/conf/mongo.conf
------------------------------------------------------------------------------
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20032 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard1
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard1-server2/conf/mongo.conf
------------------------------------------------------------------------------
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20033 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard1
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard1-server3/conf/mongo.conf
创建keyfile
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/shard1-server1/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/shard1-server1/conf/mongo.key
#复制
cp /docker/mongo-cluster/shard1-server1/conf/mongo.key /docker/mongo-cluster/shard1-server2/conf/mongo.key
cp /docker/mongo-cluster/shard1-server1/conf/mongo.key /docker/mongo-cluster/shard1-server3/conf/mongo.key
运行shard1分片组
docker run --name shard1-server1 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard1-server1/conf:/data/configdb \
-v /docker/mongo-cluster/shard1-server1/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
docker run --name shard1-server2 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard1-server2/conf:/data/configdb \
-v /docker/mongo-cluster/shard1-server2/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
docker run --name shard1-server3 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard1-server3/conf:/data/configdb \
-v /docker/mongo-cluster/shard1-server3/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
初始化shard1分片组
并且制定第三个副本集为仲裁节点
docker exec -it shard1-server1 bash
mongo -port 20031
#进行副本集配置
rs.initiate(
{
_id : "shard1",
members: [
{ _id : 0, host : "114.67.80.169:20031" },
{ _id : 1, host : "114.67.80.169:20032" },
{ _id : 2, host : "114.67.80.169:20033",arbiterOnly:true }
]
}
);
返回ok后创建用户
use admin
db.createUser({user:"root",pwd:"root",roles:[{role:'root',db:'admin'}]})
然后退出,分片组1搭建完成
搭建shard2分片组
在同一台服务器上初始化一组分片
创建挂载文件
mkdir -p /docker/mongo-cluster/shard2-server1/{data,conf}
mkdir -p /docker/mongo-cluster/shard2-server2/{data,conf}
mkdir -p /docker/mongo-cluster/shard2-server3/{data,conf}
配置配置文件
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20034 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard2
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard2-server1/conf/mongo.conf
------------------------------------------------------------------------------
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20035 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard2
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard2-server2/conf/mongo.conf
------------------------------------------------------------------------------
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20036 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard2
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard2-server3/conf/mongo.conf
创建keyfile
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/shard2-server1/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/shard2-server1/conf/mongo.key
#复制
cp /docker/mongo-cluster/shard2-server1/conf/mongo.key /docker/mongo-cluster/shard2-server2/conf/mongo.key
cp /docker/mongo-cluster/shard2-server1/conf/mongo.key /docker/mongo-cluster/shard2-server3/conf/mongo.key
运行shard2分片组
docker run --name shard2-server1 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard2-server1/conf:/data/configdb \
-v /docker/mongo-cluster/shard2-server1/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
docker run --name shard2-server2 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard2-server2/conf:/data/configdb \
-v /docker/mongo-cluster/shard2-server2/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
docker run --name shard2-server3 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard2-server3/conf:/data/configdb \
-v /docker/mongo-cluster/shard2-server3/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
初始化shard2分片组
并且制定第三个副本集为仲裁节点
docker exec -it shard2-server1 bash
mongo -port 20034
#进行副本集配置
rs.initiate(
{
_id : "shard2",
members: [
{ _id : 0, host : "114.67.80.169:20034" },
{ _id : 1, host : "114.67.80.169:20035" },
{ _id : 2, host : "114.67.80.169:20036",arbiterOnly:true }
]
}
);
返回ok后创建用户
use admin
db.createUser({user:"root",pwd:"root",roles:[{role:'root',db:'admin'}]})
然后退出,分片组2搭建完成
搭建shard3分片组
在同一台服务器上初始化一组分片
创建挂载文件
mkdir -p /docker/mongo-cluster/shard3-server1/{data,conf}
mkdir -p /docker/mongo-cluster/shard3-server2/{data,conf}
mkdir -p /docker/mongo-cluster/shard3-server3/{data,conf}
配置配置文件
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20037 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard3
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard3-server1/conf/mongo.conf
------------------------------------------------------------------------------
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20038 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard3
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard3-server2/conf/mongo.conf
------------------------------------------------------------------------------
echo "
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 20039 #端口号
# bindIp: 127.0.0.1 #绑定ip
replication:
replSetName: shard3
sharding:
clusterRole: shardsvr
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径 " > /docker/mongo-cluster/shard3-server3/conf/mongo.conf
创建keyfile
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/shard3-server1/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/shard3-server1/conf/mongo.key
#复制
cp /docker/mongo-cluster/shard3-server1/conf/mongo.key /docker/mongo-cluster/shard3-server2/conf/mongo.key
cp /docker/mongo-cluster/shard3-server1/conf/mongo.key /docker/mongo-cluster/shard3-server3/conf/mongo.key
运行shard3分片组
docker run --name shard3-server1 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard3-server1/conf:/data/configdb \
-v /docker/mongo-cluster/shard3-server1/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
docker run --name shard3-server2 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard3-server2/conf:/data/configdb \
-v /docker/mongo-cluster/shard3-server2/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
docker run --name shard3-server3 -d \
--net=host \
--privileged=true \
-v /docker/mongo-cluster/shard3-server3/conf:/data/configdb \
-v /docker/mongo-cluster/shard3-server3/data:/data/db \
docker.io/mongo:latest mongod -f /data/configdb/mongo.conf
初始化shard3分片组
并且制定第三个副本集为仲裁节点
docker exec -it shard3-server1 bash
mongo -port 20037
#进行副本集配置
rs.initiate(
{
_id : "shard3",
members: [
{ _id : 0, host : "182.61.2.16:20037" },
{ _id : 1, host : "182.61.2.16:20038" },
{ _id : 2, host : "182.61.2.16:20039",arbiterOnly:true }
]
}
);
返回ok后创建用户
use admin
# 创建用户
db.createUser({user:"root",pwd:"root",roles:[{role:'root',db:'admin'}]})
然后退出,分片组3搭建完成
搭建Mongos
搭建Mongos1
创建配置文件
mkdir -p /docker/mongo-cluster/mongos1/{data,conf}
填入配置文件,这里我们删除了认证的信息,因为mongos是不能设置认证的,他也是用的前面使用的密码即可,如configserver的密码
echo "net:
port: 20021 #端口号
sharding:
configDB: configsvr/114.67.80.169:20011,182.61.2.16:20012,106.12.113.62:20013
security:
keyFile: /data/configdb/mongo.key #keyFile路径
" > /docker/mongo-cluster/mongos1/conf/mongo.conf
创建keyfile
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/mongos1/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/mongos1/conf/mongo.key
运行mongos1
docker run --name mongos1 -d \
--net=host \
--privileged=true \
--entrypoint "mongos" \
-v /docker/mongo-cluster/mongos1/conf:/data/configdb \
-v /docker/mongo-cluster/mongos1/data:/data/db \
docker.io/mongo:latest -f /data/configdb/mongo.conf --bind_ip_all
搭建Mongos2
创建配置文件
mkdir -p /docker/mongo-cluster/mongos2/{data,conf}
填入配置文件,这里我们删除了认证的信息,因为mongos是不能设置认证的,他也是用的前面使用的密码即可,如configserver的密码
echo "net:
port: 20022 #端口号
sharding:
configDB: configsvr/114.67.80.169:20011,182.61.2.16:20012,106.12.113.62:20013
security:
keyFile: /data/configdb/mongo.key #keyFile路径
" > /docker/mongo-cluster/mongos2/conf/mongo.conf
创建keyfile
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym
OhXXzwB+0iv+czxi4qe9tAP8fMDuXpieZreysg4gxZ1VoFC1q39IrUDAEpCikSKS
abGl8RTEOM/GzVM8BATjaGHuBIi2osBAPg2Hzi+/u9ORbb4I4jzvgStcPcozRgOZ
5kPvXBybanV8MhLA6MfG1rcUiTkGoKb65YuWIfPuuF7PTWZe4VcF+iU6jgw73juZ
pbcZR5oTKvOWz89KCRTmQqHRexmJyn+NJcIGHFS/sZSJXE8LFPBZ+XLGYrtmDqo0
9tA1x8R+u32OJ7iOAU1mFkCHe2Uoph6aeVx/jZx1FgFjW0afT4ou2w7QHsdF0WRn
nskJ1FCA8NKzhYYgv/YrpyAChhTgd//gbWr028qz1W1POpBkj4muKUk7OTHRV6bs
qr2C73bqcZ1n2s60k6WbRUd6LP6POHR93wvi5EaXyorSMBIGiSD1Kyr/iqO7gD4C
GN8iA3MqF+fW5nKn1yBNEfPGoFk+p0EaxIAhfLEpzSRb3Wt5XLOWP7CBGuTo7KST
Y5HAcblqN7TByQhLdH5MZJ4FhfTZ0yNKTOVQdZUYRb5GGgS0GZfUk4bndLTkHrJd
tcR4WreHpz7ccncE5Vt8TGglrEx0noFVBqLqTdrqFUFpvWoukw/eViacLlBHKOxB
QVgfo4491znNMmthqGimVI7TFV706AvVJGqoIyuiFZRE5qx5MsOlIXiFwA3ue1Lo
kiFq5c6ImvS0R9LGu1Xcr0REYN53/bBVgGzJovEn7IIrHChYow7TkTLf/LsnjL3m
rmkDRgzA0C5i6fXgKkJdBhvvA521Yf75YP9n+819NUTZbtGIxRnP07pMS9RP4TjS
ZSd9an5yc7IpnL0gE4Pmnvf8LM86WTt9hZWKrE2LeQPEFgFl/Eq5NH60Zd4utxfi
qM2FH7aNsEukoAvA2v3All1wsM2kn4fMa89Hwui9h4xMy5tU" > /docker/mongo-cluster/mongos2/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/mongos2/conf/mongo.key
运行mongos2
docker run --name mongos2 -d \
--net=host \
--privileged=true \
--entrypoint "mongos" \
-v /docker/mongo-cluster/mongos2/conf:/data/configdb \
-v /docker/mongo-cluster/mongos2/data:/data/db \
docker.io/mongo:latest -f /data/configdb/mongo.conf --bind_ip_all
搭建Mongos3
创建配置文件
mkdir -p /docker/mongo-cluster/mongos3/{data,conf}
填入配置文件,这里我们删除了认证的信息,因为mongos是不能设置认证的,他也是用的前面使用的密码即可,如configserver的密码
echo "net:
port: 20023 #端口号
sharding:
configDB: configsvr/114.67.80.169:20011,182.61.2.16:20012,106.12.113.62:20013
security:
keyFile: /data/configdb/mongo.key #keyFile路径
" > /docker/mongo-cluster/mongos3/conf/mongo.conf
创建keyfile
echo "tsUtJb3TeueNR8Mehr7ZLmZx82qfuCQ7LfLjUvQA7hNfWSomyNDISXDiSTJQEVym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" > /docker/mongo-cluster/mongos3/conf/mongo.key
#处理权限为400
chmod 400 /docker/mongo-cluster/mongos3/conf/mongo.key
运行mongos3
docker run --name mongos3 -d \
--net=host \
--privileged=true \
--entrypoint "mongos" \
-v /docker/mongo-cluster/mongos3/conf:/data/configdb \
-v /docker/mongo-cluster/mongos3/data:/data/db \
docker.io/mongo:latest -f /data/configdb/mongo.conf --bind_ip_all
配置所有mongos
进入第一台mongos
docker exec -it mongos1 bash
mongo -port 20021
先登录(使用前面设置的root用户密码)
use admin;
db.auth("root","root");
进行配置分片信息
sh.addShard("shard1/114.67.80.169:20031,114.67.80.169:20032,114.67.80.169:20033")
sh.addShard("shard2/114.67.80.169:20034,114.67.80.169:20035,114.67.80.169:20036")
sh.addShard("shard3/182.61.2.16:20037,182.61.2.16:20038,182.61.2.16:20039")
全部返回ok则成功
去其他两台mongos执行
mongos2
docker exec -it mongos2 bash
mongo -port 20022
use admin;
db.auth("root","root");
sh.addShard("shard1/114.67.80.169:20031,114.67.80.169:20032,114.67.80.169:20033")
sh.addShard("shard2/114.67.80.169:20034,114.67.80.169:20035,114.67.80.169:20036")
sh.addShard("shard3/182.61.2.16:20037,182.61.2.16:20038,182.61.2.16:20039")
mongos3
docker exec -it mongos3 bash
mongo -port 20023
use admin;
db.auth("root","root");
sh.addShard("shard1/114.67.80.169:20031,114.67.80.169:20032,114.67.80.169:20033")
sh.addShard("shard2/114.67.80.169:20034,114.67.80.169:20035,114.67.80.169:20036")
sh.addShard("shard3/182.61.2.16:20037,182.61.2.16:20038,182.61.2.16:20039")
功能测试
数据库分片
sh.enableSharding("test")
对test库的test集合的_id进行哈希分片
sh.shardCollection("test.test", {"_id": "hashed" })
创建用户
use admin;
db.auth("root","root");
use test;
db.createUser({user:"kang",pwd:"kang",roles:[{role:'dbOwner',db:'test'}]})
插入数据
use test
for (i = 1; i <= 300; i=i+1){db.test.insert({'name': "bigkang"})}
配置文件
ConfigServer配置
openssl rand -base64 756 > mongo.key
# 日志文件
#systemLog:
# destination: file
# logAppend: true
# path: /var/log/mongodb/data0802.log
# 网络设置
net:
port: 27018 #端口号
# bindIp: 127.0.0.1 #绑定ip
security:
authorization: enabled #是否开启认证
keyFile: /data/configdb/mongo.key #keyFile路径
环境清理
清空server1两个分片数据
docker stop mongo-server1-shard{1,2}
docker rm mongo-server1-shard{1,2}
rm -rf /docker/mongo-cluster/mongo-server1-shard{1,2}
清空server2两个分片数据
docker stop mongo-server2-shard{1,2}
docker rm mongo-server2-shard{1,2}
rm -rf /docker/mongo-cluster/mongo-server2-shard{1,2}
docker ps -a| grep mongo | grep -v grep| awk '{print "docker stop "$1}'|sh
docker ps -a| grep mongo | grep -v grep| awk '{print "docker rm "$1}'|sh