Mysql中如何搭建oneproxy

小编给大家分享一下Mysql中如何搭建oneproxy,相信大部分人都还不怎么了解,因此分享这篇文章给大家参考一下,希望大家阅读完这篇文章后大有收获,下面让我们一起去了解一下吧!

1 下载
官网:http://www.onexsoft.cn/software/step_into_oneproxy.pdf

2 安装
机器有限,oneproxy就安装在192.168.1.6上
192.168.1.6–主—oneproxy
192.168.1.56—从

3 简单读写分离

  1. 插入数据:[chenliang@hostnfsd oneproxy]$ mysql -utestuser -ptestuser -h292.168.1.6 –port=3308 -e "insert into  test2(id) values(4)" testbak; 
    Warning: Using a password on the command line interface can be insecure.
    [chenliang@hostnfsd oneproxy]$ mysql -utestuser -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" testbak;             
    Warning: Using a password on the command line interface can be insecure.
    +——+——+
    | id   | name |
    +——+——+
    |    1 | NULL |
    |    2 | NULL |
    |    3 | 4    |
    +——+——+

  2. 成功插入主库

负载均衡测试:

  1. [chenliang@hostnfsd oneproxy]$ mysql -utestuser -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1;
    Warning: Using a password on the command line interface can be insecure.
    +——+——+
    | id   | name |
    +——+——+
    |    1 | NULL |
    |    2 | NULL |
    |    3 | 4    |
    +——+——+
    [chenliang@hostnfsd oneproxy]$ mysql -utestuser -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1;
    Warning: Using a password on the command line interface can be insecure.
    +——+
    | id   |
    +——+
    |    1 |
    |    2 |
    +——+
    [chenliang@hostnfsd oneproxy]$ mysql -utestuser -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1;
    Warning: Using a password on the command line interface can be insecure.
    +——+——+
    | id   | name |
    +——+——+
    |    1 | NULL |
    |    2 | NULL |
    |    3 | 4    |
    +——+——+
    [chenliang@hostnfsd oneproxy]$ mysql -utestuser -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1;
    Warning: Using a password on the command line interface can be insecure.
    +——+
    | id   |
    +——+
    |    1 |
    |    2 |
    +——+

  2. 读负载均衡,均衡分发至每个库

多用户:

  1. [root@hostnfsd :/usr/local/oneproxy]$ vi demo.sh 
    #/bin/bash
    #
    export ONEPROXY_HOME=/usr/local/oneproxy

    # valgrind –leak-check=full /

    ${ONEPROXY_HOME}/bin/oneproxy –keepalive /
    –proxy-address=192.168.1.6:3308 /
    –admin-address=192.168.1.6:4041  /
    –proxy-master-addresses=192.168.1.6:3307@group1 /
    –proxy-slave-addresses=192.168.1.56:3307@group1  /
    –proxy-user-list=testuser/950434F7872CB57A600E1B2B7237766FA7E95460@testbak /
    –proxy-user-list=jonn/950434F7872CB57A600E1B2B7237766FA7E95460@testbak2 /   —就这不同,用户指定默认数据库不一样罢了
    –proxy-group-policy=group1:Read-balance /
    –proxy-charset=utf8_chinese_ci /
    –log-file=${ONEPROXY_HOME}/oneproxy.log /
    –pid-file=${ONEPROXY_HOME}/oneproxy.pid

测试:
[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1                         —读写分离
Warning: Using a password on the command line interface can be insecure.
+——+
| id   |
+——+
|  106 |
+——+
[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1
Warning: Using a password on the command line interface can be insecure.
+——+
| id   |
+——+
|   56 |
+——+
[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1
Warning: Using a password on the command line interface can be insecure.
+——+
| id   |
+——+
|  106 |
+——+

[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "insert into  test2 values(111)" group1              —插入主库
Warning: Using a password on the command line interface can be insecure.
[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1           
Warning: Using a password on the command line interface can be insecure.
+——+
| id   |
+——+
|   56 |
+——+
[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1
Warning: Using a password on the command line interface can be insecure.
+——+
| id   |
+——+
|  106 |
|  111 |
+——+
[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1
Warning: Using a password on the command line interface can be insecure.
+——+
| id   |
+——+
|   56 |
+——+
[root@hostnfsd :/root]$ mysql -ujonn -ptestuser -h292.168.1.6 –port=3308 -e "select * from test2" group1
Warning: Using a password on the command line interface can be insecure.
+——+
| id   |
+——+
|  106 |
|  111 |

以上是“Mysql中如何搭建oneproxy”这篇文章的所有内容,感谢各位的阅读!相信大家都有了一定的了解,希望分享的内容对大家有所帮助,如果还想学习更多知识,欢迎关注亿速云行业资讯频道!

原创文章,作者:carmelaweatherly,如若转载,请注明出处:https://blog.ytso.com/201845.html

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