mongodb之master slave模式说明
发布时间:2023-10-23 15:43:04 所属栏目:系统 来源:
导读:### mongodb的主从配置(不带auth认证)
### 注意事项:
- 服务器节点之前时间要同步
- 开启防火墙的一定要允许通过相关端口
- 开启selinux的也要进行设置
- 建立双击互信模式最
### 注意事项:
- 服务器节点之前时间要同步
- 开启防火墙的一定要允许通过相关端口
- 开启selinux的也要进行设置
- 建立双击互信模式最
### mongodb的主从配置(不带auth认证) ### 注意事项: - 服务器节点之前时间要同步 - 开启防火墙的一定要允许通过相关端口 - 开启selinux的也要进行设置 - 建立双击互信模式最好不过 ### master配置文件 - 添加了master = true 这一行即可 - 多网卡机器bind_ip这一行尽可能写成一个具体地址(最好写内网地址),因为slave上是根据这个同步的 [root@blog ~]# sed -e '/^#/d;/^$/d' /etc/mongodb.conf bind_ip = 192.168.58.10 port = 27017 fork = true pidfilepath = /var/run/mongodb/mongodb.pid logpath = /var/log/mongodb/mongodb.log dbpath =/mongo/data journal = true master = true nohttpinterface = true [root@blog ~]# 复制代码 ### slave配置文件 添加了以下两行 - slave = true - source = 192.168.58.10:27017 [root@redis ~]# sed -e '/^#/d;/^$/d' /etc/mongodb.conf bind_ip = 192.168.58.30 port = 27017 fork = true pidfilepath = /var/run/mongodb/mongodb.pid logpath = /var/log/mongodb/mongodb.log dbpath =/var/lib/mongodb journal = true nohttpinterface = true slave = true source = 192.168.58.10:27017 [root@redis ~]# 复制代码 ### 重启两节点的mongodb服务进行初始化操作并验证数据同步情况 master [root@blog ~]# [root@blog ~]# hostname blog.unix178.com [root@blog ~]# mongo MongoDB shell version: 2.4.6 connecting to: test > show dbs admin0.203125GB local10.0732421875GB test0.203125GB zhuima0.203125GB > 复制代码 slave [root@redis ~]# hostname redis.unix178.com [root@redis ~]# mongo MongoDB shell version: 2.4.6 connecting to: test > show dbs admin0.203125GB local0.078125GB zhuima0.203125GB > 复制代码 ### 查看同步情况 master服务器上 [root@blog ~]# mongo 192.168.58.30 MongoDB shell version: 2.4.6 connecting to: 192.168.58.30/test > show dbs admin0.203125GB local0.078125GB nick0.203125GB test0.203125GB zhuima0.203125GB > 复制代码 slave服务器上 [root@redis ~]# mongo 192.168.58.10 MongoDB shell version: 2.4.6 connecting to: 192.168.58.10/test > show dbs; admin0.203125GB local10.0732421875GB nick0.203125GB test0.203125GB zhuima0.203125GB > 复制代码 ### 添加新的数据进行验证 master上添加数据 [root@redis ~]# mongo 192.168.58.10 MongoDB shell version: 2.4.6 connecting to: 192.168.58.10/test > show dbs; admin0.203125GB local10.0732421875GB nick0.203125GB test0.203125GB zhuima0.203125GB > use nick switched to db nick > use newdb switched to db newdb > db.newdb.insert({new:"yes",info:"nothing"}) > show collections newdb system.indexes > db.newdb.find() { "_id" : ObjectId("53cbd4b35974b01658718b2d"), "new" : "yes", "info" : "nothing" } > 复制代码 slave上验证 [root@blog ~]# mongo 192.168.58.30 MongoDB shell version: 2.4.6 connecting to: 192.168.58.30/test > show dbs admin0.203125GB local0.078125GB nick0.203125GB test0.203125GB zhuima0.203125GB > show dbs admin0.203125GB local0.078125GB newdb0.203125GB nick0.203125GB test0.203125GB zhuima0.203125GB > use newdb switched to db newdb > show collections newdb system.indexes > db.newdb.find() { "_id" : ObjectId("53cbd4b35974b01658718b2d"), "new" : "yes", "info" : "nothing" } > (编辑:聊城站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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