When percona is installed, the error while loading shared libraries: libssl. so is returned.

Download the perconal binary package and unzip it.

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

Check that the system has installed rpm packages such as openssl, so make a soft connection

32-bit system

Ln-sf/usr/lib/libssl. so.10/usr/lib/libssl. so.6
Ln-sf/usr/lib/libcrypto. so.10/usr/lib/libcrypto. so.6

64-bit system

Ln-sf/usr/lib64/libssl. so.10/usr/lib64/libssl. so.6
Ln-sf/usr/lib64/libcrypto. so.10/usr/lib64/libcrypto. so.6

Install percona

Download Percona DB
Wget http://www.percona.com/redir/downloads/Percona-Server-5.5/Percona-Server-5.5.17-22.1/source/Percona-Server-5.5.17-rel22.1.tar.gz
 
Download CMAKE
Wget http://www.cmake.org/files/v2.8/cmake-2.8.5.tar.gz
 
Install CMAKE
Tar zxf cmake-2.8.5.tar.gz
Cd cmake-2.8.5
./Bootstrap
Make
Make install
 
Prepare for Percona installation
Yum install libaio-devel
Useradd mysql
 
Install Percona DB
Tar-zxvf Percona-Server-5.5.17-rel22.1.tar.gz
Cd Percona-Server-5.5.17-rel22.1
 
Configuration
Cmake. -runtime =/usr/local/perconamysql-runtime = 1-runtime = 1-DEXTRA_CHARSETS = all-DDEFAULT_CHARSET = utf8-runtime = runtime-DWITH_DEBUG = 0-DBUILD_CONFIG = mysql_release-DFEATURE_SET community-DWITH_EMBEDDED_SERVER = OFF
 
Compile and install
Make & make install
 
Create a configuration file
Cp support-files/my-innodb-heavy-4G.cnf/etc/my. cnf
 
Initialize database
/Usr/local/perconamysql/scripts/mysql_install_db -- basedir =/usr/local/perconamysql/-- datadir =/usr/local/perconamysql/data/-- user = mysql
 
START database
/Usr/local/perconamysql/bin/mysqld_safe -- user = mysql &