在部署LNMP的时候遇到Nginx启动失败的2个问题
报错如下：
1，/usr/local/nginx/sbin/nginx: error while loading shared libraries: libssl.so.6: cannot open shared object file: No such file or directory
意思是导入共享库错误，libssl.so.6无法打开，或者是没有这个文件或者文件夹
用命令查看：
#ldd $(which /usr/local/nginx/sbin/nginx)
linux-vdso.so.1 => (0x00007fff98d03000)
libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007f21404ab000)
libpcre.so.0 => /lib64/libpcre.so.0 (0x00007f214027f000)
libssl.so.6 => no found
libcrypto.so.6 => no found
libdl.so.2 => /lib64/libdl.so.2 (0x00007f213facf000)
libz.so.1 => /lib64/libz.so.1 (0x00007f213f8b8000)
libc.so.6 => /lib64/libc.so.6 (0x00007f213f525000)
libfreebl3.so => /lib64/libfreebl3.so (0x00007f213f2c3000)
libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007f213f07e000)
libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007f213ed98000)
libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007f213eb94000)
libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f213e967000)
libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f213e74d000)
/lib64/ld-linux-x86-64.so.2 (0x00007f21406ed000)
libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007f213e541000)
libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007f213e33e000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f213e121000)
libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f213df01000)
去/lib64/下面查找，果然没有这两个文件，我的系统是CentOS6.3_x86_64，我用yum网络安装libssl，没有这个包，在网上找了，有网友说要yum install libssl.so.6，网络安装了openssl098e.i686包，安装完了我在/usr/lib/下找到了libcrypto.so.6和libssl.so.6，依然无法启动，我做了软连接到/lib64下面，启动的时候报了第二个错误：
2，nginx: error while loading shared libraries: libssl.so.6: wrong ELF class: ELFCLASS32
我看到了错误才发现yum安装的是32位的包，只有在网上找64位的安装包，有网友提供了64位openssl098e-0.9.8e下载地址：wget ftp://ftp.pbone.net/mirror/www.startcom.org/AS-6.0.0/os/x86_64/Packages/openssl098e-0.9.8e-17.SEL6.x86_64.rpm。在安装rpm包的时候提示已经安装或者需要更新的，可以删除rpm包再重新安装即可。安装完了执行：
#ldd $(which /usr/local/nginx/sbin/nginx)就发现已经找到那两个共享库，在/usr/lib64/下面，然后启动成功。
解决问题