yum install –y gcc php-devel php-pear libssh2 libssh2-devel make
cd /usr/local/src 
wget http://www.libssh2.org/download/libssh2-1.2.8.tar.gz 
tar -zxvf libssh2-1.2.8.tar.gz 
cd libssh2-1.2.8 
./configure 
make all install
------------------------------------
Kurulum Sırasında configure: error: cannot find OpenSSL or Libgcrypt, Gibi Bi Hata Alıyorsan;
try –with-libssl-prefix=PATH or –with-libgcrypt-prefix=PATH
yum install –y libgcrypt-devel
------------------------------------
cd /usr/local/src
wget http://pecl.php.net/get/ssh2-0.11.2.tgz
tar -zxvf ssh2-0.11.2.tgz
cd ssh2-0.11.2
phpize && ./configure --with-ssh2 && make && make install


touch /etc/php.d/ssh2.ini
echo "extension=ssh2.so" > /etc/php.d/ssh2.ini
/etc/init.d/httpd restart