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
sudo apt-get update
sudo apt-get install -y build-essential cmake libncurses5-dev libncursesw5-dev git
git clone https://github.com/AmoebaDB/amoebadb.git
cd amoebadb
cmake .
make
sudo make install
sudo mkdir /etc/amoebadb
sudo cp conf/amoebadb.conf /etc/amoebadb/
/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
sudo touch /var/log/amoebadb.log
sudo chown amoeba:amoeba /var/log/amoebadb.log
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
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。