Debian与SQL Server的集成可以通过多种方式实现,主要包括安装与配置、连接方式、数据同步、数据迁移和性能优化。以下是详细的解决方案:
sudo apt update && sudo apt upgrade
sudo apt install -y curl gnupg apt-transport-https
curl https://packages.microsoft.com/keys/microsoft.asc | sudo gpg --dearmor -o /usr/share/keyrings/microsoft-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/microsoft-archive-keyring.gpg] https://packages.microsoft.com/debian/12/prod/ stable main" | sudo tee /etc/apt/sources.list.d/mssql-server.list
sudo apt update
sudo apt install -y mssql-server
sudo /opt/mssql/bin/mssql-conf setup
sudo apt install -y mssql-tools
sqlcmd -S localhost -U SA -P YourPassword
sudo apt install firewalld
sudo firewall-cmd --zone public --add-port 1433/tcp --permanent
sudo firewall-cmd --reload
sudo systemctl status mssql-server
SQL Server在Linux上的高可用性通常通过SQL Server Always On可用性组来实现。以下是一个基本的步骤:
/etc/sqlserver/sqlservr.exe.config
),并配置共享存储和日志传输。sqlcmd -S YourServerIP -E -Q "CREATE AVAILABILITY GROUP [YourAGName] WITH (ENCRYPTION ON, LOG_ROTATION_ON_TIMEOUT OFF, MAX_LOG_FILES 2, MAX_LOG_MEMBERS 2, MAX_DATA_FILES 1024)"
sqlcmd -S YourServerIP -E -Q "ALTER AVAILABILITY GROUP [YourAGName] ADD DATABASE [YourDatabaseName]"
sqlcmd -S YourServerIP -E -Q "ALTER AVAILABILITY GROUP [YourAGName] SET FAILURE_POLICY AUTO"
sqlcmd -S SecondaryServerIP -E -Q "ALTER AVAILABILITY GROUP [YourAGName] FAILOVER"
sqlcmd -S localhost -U SA -P YourPassword
sudo apt get install unixodbc unixodbc-dev
sudo apt get install dstat
dstat -c # 监控CPU使用情况
dstat -m # 监控内存使用情况
dstat -d # 监控磁盘I/O情况
dstat -n # 监控网络流量