Hello, A new question has been asked in "MariaDB Community" by johnnyoj. Please answer it at http://mariadb.com/kb/en/why-does-libmariadb-require-libsslso100openssl_100/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- I’m currently using MariaDB C Connector 2.2 and it has a dependency on OpenSSL 1.0.0 (libssl.so.1.0.0 with version definition OPENSSL_1.0.0). [root@server5088-vm07 2.2.0]# ldd reporter ./reporter: /root/2.2.0-redhat/./libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/2.2.0-redhat/./libmariadb.so.2) libmariadb.so.2 => /root/2.2.0-redhat/./libmariadb.so.2 (0x0019e000) libssl.so.1.0.0 => /root/2.2.0-redhat/./libssl.so.1.0.0 (0x0021c000) [stuff del] Why? All OpenSSL 1.0.x releases are binary compatible (https://www.openssl.org/docs/faq.html#MISC8). In addition my RH release ships with OpenSSL 1.0.1 and there should be no reason I need to maintain 2 versions of OpenSSL. Any guidance would be appreciated. [root@server5088-vm07 2.2.0-redhat]# objdump -p libssl.so.1.0.0 | grep OPENSSL_ 3 0x00 0x066a2b21 OPENSSL_1.0.1 4 0x00 0x02b21533 OPENSSL_1.0.1_EC 0x02b21533 0x00 08 OPENSSL_1.0.1_EC [root@server5088-vm07 2.2.0-redhat]# ls -al total 1756 drwxr-xr-x. 2 root root 4096 Oct 9 10:10 . dr-xr-x---. 12 root root 4096 Oct 9 10:04 .. -r-x------. 1 root root 1281934 Oct 9 10:05 libmariadb.so.2 lrwxrwxrwx. 1 root root 25 Oct 9 10:10 libssl.so.1.0.0 -> /usr/lib/libssl.so.1.0.1e -r-x------. 1 root root 507756 Oct 9 10:05 reporter -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/why-does-libmariadb-require-libsslso100openssl_100/