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mysql amoeba的安装部署步骤是什么

小樊
84
2024-08-27 19:17:20
栏目: 云计算

MySQL Amoeba 是一个 MySQL 分区代理,它可以将 SQL 查询分发到多个 MySQL 服务器上,从而实现负载均衡和数据分区

  1. 安装必要的依赖库:
sudo apt-get update
sudo apt-get install -y build-essential cmake libncurses5-dev libncursesw5-dev git
  1. 克隆 MySQL Amoeba 的 GitHub 仓库:
git clone https://github.com/AmoebaDB/amoebadb.git
cd amoebadb
  1. 编译并安装 MySQL Amoeba:
cmake .
make
sudo make install
  1. 创建 MySQL Amoeba 配置文件:
sudo mkdir /etc/amoebadb
sudo cp conf/amoebadb.conf /etc/amoebadb/
  1. 修改配置文件 /etc/amoebadb/amoebadb.conf,根据你的需求配置 MySQL 服务器地址、端口、用户名和密码等信息。例如:
[amoebadb]
log_level = info
log_file = /var/log/amoebadb.log

[partition1]
host = 192.168.1.100
port = 3306
user = amoeba
password = your_password
database = test

[partition2]
host = 192.168.1.101
port = 3306
user = amoeba
password = your_password
database = test
  1. 创建日志文件:
sudo touch /var/log/amoebadb.log
sudo chown amoeba:amoeba /var/log/amoebadb.log
  1. 创建 Systemd 服务文件:
sudo nano /etc/systemd/system/amoebadb.service

将以下内容粘贴到文件中:

[Unit]
Description=MySQL Amoeba
After=network.target

[Service]
User=amoeba
Group=amoeba
ExecStart=/usr/local/bin/amoebadb -c /etc/amoebadb/amoebadb.conf
Restart=on-failure

[Install]
WantedBy=multi-user.target
  1. 重新加载 Systemd 配置并启动 MySQL Amoeba 服务:
sudo systemctl daemon-reload
sudo systemctl start amoebadb
sudo systemctl enable amoebadb

现在,你已经成功安装并部署了 MySQL Amoeba。你可以通过连接到 Amoeba 监听的端口(默认为 3307)来使用它。

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