通过xinetd的XML-RPC服务器 [英] XML-RPC server via xinetd
问题描述
我正在试图弄清楚如何实现xinetd i.s.o调用
的XML-RPC服务器。监听TCP套接字本身。
我已经使用
SimpleXMLRPCServer实现了一个独立的XML-RPC服务器，但我现在想要类似的东西，是通过xinetd启动的
（即通过stdin / stdout读取/写入）。
任何提示或代码示例？
谢谢，
-
- Jos Vos< jo*@xos.nl>
- Open Systems BV的X / OS专家|电话：+31 20 6938364
- 荷兰阿姆斯特丹|传真：+31 20 6948204
Hi,
I''m trying to figure out how to implement a XML-RPC server that
is called by xinetd i.s.o. listening on a TCP socket itself.
I already have implemented a stand-alone XML-RPC server using
SimpleXMLRPCServer, but I now want something similar, that is
started via xinetd (i.e. reading/writing via stdin/stdout).
Any hints or code examples?
Thanks,
--
-- Jos Vos <jo*@xos.nl>
-- X/OS Experts in Open Systems BV | Phone: +31 20 6938364
-- Amsterdam, The Netherlands | Fax: +31 20 6948204
推荐答案
Jos Vos写道：
Jos Vos wrote:
我我试图弄清楚如何实现xinetd iso调用的XML-RPC服务器听取TCP套接字本身。
我已经使用SimpleXMLRPCServer实现了一个独立的XML-RPC服务器，但我现在想要类似的东西，即通过xinetd启动（即通过stdin / stdout读/写）。
任何提示或代码示例？
谢谢，
Hi,
I''m trying to figure out how to implement a XML-RPC server that
is called by xinetd i.s.o. listening on a TCP socket itself.
I already have implemented a stand-alone XML-RPC server using
SimpleXMLRPCServer, but I now want something similar, that is
started via xinetd (i.e. reading/writing via stdin/stdout).
Any hints or code examples?
Thanks,
这不仅仅是一个标准的守护进程功能吗？
所以如果你能把你的程序包装成像时尚这样的守护进程（例如
http://homepage.hispeed.ch/py430/python/daemon.py ）然后指向
xinetd配置到正确的脚本，它应该工作吗？
请注意我自己还没有尝试过这个;-)虽然应该在
不久的将来如果你可以对你的进展进行一次了解我会赞赏它。
-
mph
Isn''t this just a standard daemon functionality?
So if you could wrap up your program in a daemon like fashion (e.g.
http://homepage.hispeed.ch/py430/python/daemon.py) and then point the
xinetd configuration to the right script, it should just work?
Beware that I didn''t try this myself yet ;-) though should do in the
near future so if you could give a head ups on your progress I would
appreciate it.
--
mph
On Sun，Apr 16,2006在下午10:13:19 +0200，Martin P. Hellwig写道：
On Sun, Apr 16, 2006 at 10:13:19PM +0200, Martin P. Hellwig wrote:
这不仅仅是标准的守护进程功能吗？
什么是标准守护进程？ :-)
所以如果你能把你的程序包装成像时尚这样的守护进程（例如
http://homepage.hispeed.ch/py430/python/daemon.py ）然后将
xinetd配置指向正确的脚本，它应该工作吗？
Isn''t this just a standard daemon functionality?
What is "a standard daemon"? :-)
So if you could wrap up your program in a daemon like fashion (e.g.
http://homepage.hispeed.ch/py430/python/daemon.py) and then point the
xinetd configuration to the right script, it should just work?
事实上，标准使用*是一个守护进程（即接受连接
）我希望它不是*守护进程。对于守护进程
方法我使用类似于daemonize的东西，但是现在我想要它来支持
*而不是*绑定等等来侦听端口。
问题是服务器初始化*需要*服务器
地址（主机，端口对），但我看不出怎么告诉它使用
stdin套接字（我担心这是不可能的，但我不是
肯定）。
-
- Jos Vos< jo*@xos.nl>
- Open Systems BV的X / OS专家电话：+31 20 6938364
- 荷兰阿姆斯特丹|传真：+31 20 6948204
In fact, the standard use *is* a daemon (that is, accepting connections
on a certain port) and I want it to be *not* a daemon. For the daemon
method I use something similar to "daemonize", but now I want it to
*not* do the binds etc. to listen on a port.
The problem is that the server initialization *requires* a server
address (host, port pair), but I don''t see how to tell it to use
the stdin socket (and I''m afraid this is not possible, but I''m not
sure).
--
-- Jos Vos <jo*@xos.nl>
-- X/OS Experts in Open Systems BV | Phone: +31 20 6938364
-- Amsterdam, The Netherlands | Fax: +31 20 6948204
Jos Vos写道：
< cut>
Jos Vos wrote:
<cut>
问题是服务器初始化*需要*服务器地址（主机，端口对），但我不知道如何告诉它使用stdin套接字（我很害怕）这是不可能的，但我不确定。）
The problem is that the server initialization *requires* a server
address (host, port pair), but I don''t see how to tell it to use
the stdin socket (and I''m afraid this is not possible, but I''m not
sure).
如果我理解正确你想要python服务器绑定
取决于xinetd.conf中配置的内容而不是在你的程序本身的
中定义？
我用我的测试了一下FreeBSD机器，但确实是操作系统
环境给了我一些有趣的回复，留下那个选项
但是我可以指定命令行参数，这样你就可以把它们拿起来了.br / >
with sys.argv。
我查找了如何在xinetd中指定参数并根据
我过滤掉的各种资源（必须过了ese gnu type
documentation ...）你可以使用server_args在每个服务中
配置来指定参数。
虽然不是很优雅但是可以做一个动态端口绑定。
现在我只希望我理解你的问题:-)
-
mph
If I understood it correctly you want the python server bind be
depending on whatever is configured in xinetd.conf and not be defined in
the your program itself?
I tested a bit around with my FreeBSD machine but indeed the OS
environment gives me nothing interesting back, leaving that option out
but I do can specify command line arguments so you could pick them up
with sys.argv.
I looked up how you can specify arguments in xinetd and according to
various resources I filtered out (gotta over these gnu type
documentation...) that you can use "server_args" in the per service
configuration to specify arguments.
Although not really elegant it is doable to do an on the fly port binding.
Now I just hope I understood your problem :-)
--
mph
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