memcacheq: error while loading shared libraries: libdb-5.1.so: cannot open shared object file: No su-优快云博客

本文介绍了如何解决Memcacheq在启动过程中遇到的缺少libdb-5.1.so和libevent-2.0.so.5共享库的问题，并提供了详细的解决步骤，包括创建软链接和安装libevent库。

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测试：/usr/local/memcacheq/bin/memcachq -h
运行报：
memcacheq: error while loading shared libraries: libdb-5.1.so: cannot open shared object file: No such file or directory
解决方法：ln -s /usr/local/BerkeleyDB.5.1/lib/libdb-5.1.so /usr/lib/libdb-5.1.so

memcacheq： error while loading shared libraries: libevent-2.0.so.5: cannot open shared object file: No such file or directory

安装libevent
检查一下有没有安装libevent: ls -al /usr/lib |grep libevent
如果没有就安装libevent ,下载地址:http://www.libevent.org (首页 Download–Stable releases)
解压：# tar -zxvf libevent-***-.tar.gz
      #cd libevent-***-
      #./configure --prefix=/usr
      #make && make install
安装完检测下  ls -al /usr/lib |grep libevent
lrwxrwxrwx 1 root root       21 02-06 20:26 libevent-1.4.so.2 -> libevent-1.4.so.2.1.3
.................................
-rw-r--r-- 1 root root    11838 04-13 14:03 libevent_pthreads.a
-rwxr-xr-x 1 root root    996 04-13 14:03 libevent_pthreads.la
lrwxrwxrwx 1 root root       30 04-13 14:03 libevent_pthreads.so -> libevent_pthreads-2.0.so.5.1.6
lrwxrwxrwx 1 root root       21 04-13 14:03 libevent.so -> libevent-2.0.so.5.1.6