标题：如何设置自己的共享库目录?/etc/ld.so.conf
出处：向东博客 专注WEB应用 构架之美 --- 构架之美，在于尽态极妍 | 应用之美，在于药到病除
时间：Wed, 27 Jan 2010 20:29:40 +0000
作者：jackxiang
地址：https://jackxiang.com/post/2651/

内容：
如何设置自己的共享库目录?/etc/ld.so.conf下增加了路径,还执行了ldconfig后,还提示没找到*.so?
真是烦啊,以前也没在其他版本的linux下搞过这东西,不会是magic的问题吧?
搜索了一天,都是怎么教人设定共享库的啊
/etc/ld.so.conf
是添加一行:
/my/lib
此目录已经建立了,而且把相关的so文件也放进去了
接着
#ldconfig
在安装东西,还是提示没有找到那几个so文件
重起也不行,但要是把这些so拷到/usr/lib下就不会出现说找不到它们  
大老们具体说你们是怎么解决这个自设共享库目录的????
谢了先~!~@!


缘起：
同样叫回忆未来，难免看看他的文章，实验实验，在实验
基于HTTP协议的轻量级开源简单队列服务：HTTPSQS[原创]，发现：
[root@localhost httpsqs-1.1]# /usr/bin/httpsqs -h
/usr/bin/httpsqs: error while loading shared libraries: libtokyocabinet.so.9: cannot open shared object file: No such file or directory

于是看留言也有这个问题：

# httpsqs
httpsqs: error while loading shared libraries: libtokyocabinet.so.9: cannot open shared object file: No such file or directory
安装完后出现这个哦。centos5.3 32位系统 
张宴 回复于 2009-12-31 17:39
这个是tokyocabinet动态链接库找不到的问题。你可以按照以下步骤解决：
1、确认tokyocabinet是否安装成功（查看/usr/local/lib/libtokyocabinet.so.9文件是否存在）
2、如果存在，还是报这个错误，将/usr/local/lib添加到/etc/ld.so.conf文件中，然后在命令行执行/sbin/ldconfig，最后启动httpsqs

这么回事：



[root@localhost httpsqs-1.1]# vi /etc/ld.so.conf

include ld.so.conf.d/*.conf
/usr/local/lib




[root@localhost httpsqs-1.1]# ldconfig


[root@localhost httpsqs-1.1]# /usr/bin/httpsqs -h
--------------------------------------------------------------------------------------------------
HTTP Simple Queue Service - httpsqs v1.1

Author: Zhang Yan (http://blog.s135.com), E-mail: net@s135.com
This is free software, and you are welcome to modify and redistribute it under the New BSD License

-l <ip_addr>  interface to listen on, default is 0.0.0.0
-p <num>      TCP port number to listen on (default: 1218)
-x <path>     database directory (example: /opt/httpsqs/data)
-t <second>   timeout for an http request (default: 1)
-d            run as a daemon
-h            print this help and exit

Use command "killall httpsqs", "pkill httpsqs" and "kill PID of httpsqs" to stop httpsqs.
Please note that don't use the command "pkill -9 httpsqs" and "kill -9 PID of httpsqs"!

Please visit "http://code.google.com/p/httpsqs" for more help information.

--------------------------------------------------------------------------------------------------


我的原则就是：从来在模仿，从未被超越，呵呵。


HTTPSQS 如队列和出队列：

curl "http://localhost:1218/?name=your_queue_name&opt=put&data=经过URL编码的文本消息"

curl "http://localhost:1218/?charset=utf-8&name=your_queue_name&opt=get"


http://blog.s135.com/httpsqs/#entrymore


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