红帽全球峰会15.2. 设置供应商配置选项
启动服务器时会提供提供程序配置选项。有关配置 红帽构建的 Keycloak 中的选项，请查看所有支持配置源和格式。例如，通过命令行选项：
为 connections-http-client SPI 的默认 供应商设置 connection-pool-size
bin/kc.[sh|bat] start --spi-connections-http-client-default-connection-pool-size=10
bin/kc.[sh|bat] start --spi-connections-http-client-default-connection-pool-size=10
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