\r\nhttp://www-1.ibm.com/support/docview.wss?uid=swg21054553\r\n\r\nThe restriction is true!作者: westapple 时间: 2005-12-24 00:59
这篇文章说的是HTTP 服务器如果使用1024以下端口,需要以root用户启动。\r\n不是所有服务。\r\n\r\n“Running IBM® HTTP Server as non-root on Unix®\r\n\r\nProblem \r\nIs it possible to run IBM HTTP Server as a non-root process on Unix systems? \r\n \r\nSolution \r\nIt is possible to run IBM HTTP Server as a non-root process on a Unix system, but when doing so, use only nonstandard ports above 1024. Below are some snippets from the httpd.conf file showing the directives necessary to do this. After making these changes, stop and restart the server for the changes to take effect.”作者: tereal 时间: 2005-12-24 20:43
google了一下,确实有这个说法,但所说的例子都是http,难道其他的服务不遵守这一限制?UNIX做这一限制的初衷是什么呢?作者: orian 时间: 2005-12-25 13:17
还没有仔细研究,但可能由unix历史而来的。有研究过的么?