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缺少动态链接库错误修复
安装memcached时候遇到缺少动态链接库错误:
1 | [root@test02 bin] # ./memcached -h |
1 2 | ./memcached: error while loading shared libraries: libevent-2.0.so.5: cannot open shared object file: No such file or directory |
总结下来主要有3种方法:
1. 用ln将需要的so文件链接到/usr/lib或者/lib这两个默认的目录下边
1 2 | ln -s /where/you/install/lib/ *.so /usr/lib sudo ldconfig |
2.修改LD_LIBRARY_PATH
1 2 | export LD_LIBRARY_PATH= /where/you/install/lib :$LD_LIBRARY_PATH sudo ldconfig |
3.修改/etc/ld.so.conf,然后刷新
1 2 3 | vim /etc/ld .so.conf add /where/you/install/lib sudo ldconfig |