本文通過對Qnet 網(wǎng)絡通信協(xié)議的分析，利用該協(xié)議可以將基于QNX Neutrino 的消息
傳遞機制透明地擴展至整個網(wǎng)絡的特點，采用了偽終端技術,on 命令等方法，解決了操作監(jiān)控系統(tǒng)中如何啟動遠程進程以及如何查看遠程節(jié)點的日志文件等關鍵問題。給用戶提供了一個友好、高效的操作監(jiān)控平臺。
關鍵詞：Qnet；EAST；極向場；遠程進程；偽終端
Abstract: By analyzing the Qnet network protocol, we take advantage of this protocol’s
characteristic that extends the message-passing mechanism transparently over a network, and use ome techniques such as Pseudo-Terminal technique and on command etc to solve the key
question of the operation monitoring system such as how to start remote processes, how to
examine the log files on the remote nodes, offering users a friendly and simple operation and
monitoring platform.
Keyworks: Qnet; EAST; Poloidal field; remote process; Pseudo-Terminal;