执行 scripts/mysql_install_db --user=mysql
安装mysql的时候报错：
./bin/my_print_defaults: error while loading shared libraries: libssl.so.6: cannot open shared object file: No such file or directory
FATAL ERROR: Neither host '172-16-4-12' nor 'localhost' could be looked up with
./bin/resolveip
Please configure the 'hostname' command to return a correct
hostname.
If you want to solve this at a later stage, restart this script
with the --force option
解决办法：
cd /usr/lib64
[root@172-16-4-12 lib64]# ll *ssl*
-rwxr-xr-x 1 root root 261248 Nov 4 17:50 libssl3.so
lrwxrwxrwx 1 root root 16 Dec 15 10:02 libssl.so -> libssl.so.1.0.1e
lrwxrwxrwx 1 root root 16 Dec 15 10:02 libssl.so.10 -> libssl.so.1.0.1e
-rwxr-xr-x 1 root root 441256 Dec 14 13:16 libssl.so.1.0.1e
如果有 则 执行
ln -s libssl.so.1.0.1e libssl.so.6
如果没有安装 这需要在网上下载安装
同理： error while loading shared libraries: libcrypto.so.6: cannot open shared object
这个错误也用相同的办法处理