在 macOS 上尝试打开老 iDRAC 的虚拟控制台的时候，会下载一个 viewer.jnlp 文件。这是一个 Java Web Start 程序，下面记录下在 macOS 的 Java 8 和 Java 11 环境下运行的方法。

FlintyLemming 的工地

macOS 上连接老 iDRAC 的虚拟控制台

OpenWebStart is available for macOS, Windows and Linux. The recommended minimum system requirements of OpenWebStart itself are: 2 GHz dual core processor 1 GB RAM (system memory) 200 MB of hard-drive space (for the OpenWebStart core installation) In addition to that, memory and hard-drive space consumption are mainly influenced by the number of JVMs downloaded and the JNLP applications installed and cached on your system.

macOS 上连接老 iDRAC 的虚拟控制台

Java 8

Java 11

Download - openwebstart.com