openssl version 查看openssl 版本出现openssl: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory,怎么办

遇到的问题 命令行:[email protected]:~/exp/exp5$ openssl enc -aes-128-cbc -in test_aes.txt -out out.txt -pass pass:123456 报错:openssl: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory 即,加载共享库时出错:lib

一般我们在Linux下执行某些外部程序的时候可能会提示找不到共享库的错误, 比如: tmux: error while loading shared libraries: libevent-1.4.so.2: cannot open shared object file: No such file or directory 原因一般有两个, 一个是操作系统里确实没有包含该共享库(lib*.so.*文件)或者共享库版本不对, 遇到这种情况那就去网上下载并安装上即可. 另外一个原因就是已经安装了该共

[[email protected] ~]# /usr/local/nagios/libexec/check_tcp -H 127.0.0.1 80 /usr/local/nagios/libexec/check_tcp: error while loading shared libraries: libssl.so.6: cannot open shared object file: No such file or directory 关联库文件:发现libssl.so.6 => not fo

执行 memcached 启动命令时,报错,提示:error while loading shared libraries: libevent-2.1.so.6: cannot open shared object file: No such file or directory 查看 memcached 命令缺失什么库ldd /usr/local/bin/memcached 查看 libevent-1.2.so.1 是否存在 locate libevent-1.2.so.1 结果: 系统已经安装

http://www.openssl.org/source/  这里下载http://www.openssl.org/source/openssl-1.0.0r.tar.gz 安装命令为:tar -zxvf opensslopenssl-1.0.0r.tar.gzcd openssl-1.0.0r./configmake install 做链接for 32bit  ln-sf /usr/lib/libssl.so.10 /usr/lib/libssl.so.6 ln-sf /usr/lib/li

for 32bit ln -sf /usr/lib/libssl.so.10 /usr/lib/libssl.so.6ln -sf /usr/lib/libcrypto.so.10 /usr/lib/libcrypto.so.6 for 64bit ln -sf /usr/lib64/libssl.so.10 /usr/lib64/libssl.so.6ln -sf /usr/lib64/libcrypto.so.10 /usr/lib64/libcrypto.so.6

1.查找文件放在哪里 sudo find / -name libevent-2.1.so.6 发现放在/usr/local/lib/libevent-2.1.so.6下. 2.创建软链接 sudo ln -s /usr/local/lib/libevent-2.1.so.6 /usr/lib/libevent-2.1.so.6 参考: https://my.oschina.net/itblog/blog/633074

1.有可能是装了多个 libevent而导致memcache无法识别哪一个,解决方法就是卸载掉一个libevent 2.只安装了一个libevent,但是也报这个错,解决方法 32位系统下:ln -s /usr/lib/libevent-1.4.so.1  /usr/lib/ 64位系统下:ln -s /usr/lib/libevent-1.4.so.1  /usr/lib64/

1. 将CMakeLists.txt 文件中 find_package(OpenCV REQURED)补充完整为带版本号的:find_package(OpenCV 2.4.9 REQURED) 2. 将程序编译,若还不通过,参考这篇博文:https://blog.csdn.net/lql0716/article/details/54434695 原文地址:https://www.cnblogs.com/Yanfang20180701/p/10673356.html