centos7 安装php7 ssh2扩展

centos7 安装php7 ssh2扩展

1. download the libssh2 package from http://libssh2.org, command as following:
tar vxzf libssh2-1.4.2.tar.gz
cd libssh2-1.4.2
./configure
make
make install

2. download the php-ssh2 package from http://pecl.php.net/package/ssh2:

tar vxzf ssh2-0.11.3
cd ssh2-0.11.3
phpize
./configure --with-ssh2
make
make install

and the ssh2.so file will copy into /usr/lib64/php/modules
check it.

3. modify the php.ini

vi /etc/php.ini

add the "extension=ssh2.so" to the extension part of php.ini

4. check the environment of php, use phpinfo();

5. enjoy

如果在1 安装libssh2 时报configure: error: No crypto library found!

configure: error: No crypto library found!
Try --with-libssl-prefix=PATH
 or --with-libgcrypt-prefix=PATH
 or --with-wincng on Windows

解决方法：
yum groupinstall "Development tools"
yum install openssl-devel
即可解决。