error while loading shared libraries: libssl.so.6: cannot open shared object file

[root@ ~]# /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 found和libcrypto.so.6 => not found

ldd /usr/local/nagios/libexec/check_tcp

linux-gate.so.1 => (0x00ac2000)

libnsl.so.1 => /lib/libnsl.so.1 (0x0097d000)

libresolv.so.2 => /lib/libresolv.so.2 (0x00ee9000)

libssl.so.6 => not found

libcrypto.so.6 => not found