lamp php的ssl，ssh支持

Posted 2020-06-25 Rohero

php支持ssl，ssh扩展：

准备：可以成功解析php

1.curl的安装

[[email protected]~]# cd /usr/local/src/

[[email protected]~]# wget https://curl.haxx.se/download/curl-7.47.1.tar.gz

[[email protected]~]# tar zxvf curl-7.47.1.tar.gz

[[email protected]~]# cd curl-7.47.1

[[email protected]~]# ./configure --with-ssl --with-libssh2

出现：configure: error: libSSH2 libs and/or directories were not found where specified!

[[email protected] ]# yum install libssh2 libssh2-devel

[[email protected]~]# ./configure --with-ssl --with-libssh2

  curl version:     7.47.1

  Host setup:       x86_64-pc-linux-gnu

  Install prefix:   /usr/local

  Compiler:         gcc

  SSL support:      enabled (OpenSSL)

  SSH support:      enabled (libSSH2)

至此ssl，ssh已经使能了。

lamp的php安装：

[[email protected]~]# cd php-5.1.14

[[email protected]~]# ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-bz2 --with-openssl --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-mbstring --enable-sockets --enable-exif --disable-ipv6 --with-curl --with-openssl --with-zlib-dir --enable-ftp

[[email protected]~]# make

如果出现 [sapi/cli/php]错误

执行：

[[email protected]~]# make ZEND_EXTRA_LIBS=‘-liconv‘

[[email protected]~]# ln -s /usr/local/lib/libiconv.so.2 /usr/lib64/

[[email protected]~]# make install

[[email protected]~]# cp php.ini-production /usr/local/php/etc/php.ini 

[[email protected]~]# vim /usr/local/php/etc/pnp.ini 

去掉这行的注解并改成data.timezone = Asia/shanghai

 

安装libssh2库与ssh2

[[email protected]~]# cd /usr/local/src/

[[email protected]~]# wget http://www.libssh2.org/download/

[[email protected]~]# wget http://pecl.php.net/package/ssh2

[[email protected]~]# tar -zxvf libssh2-1.4.2.tar.gz

[[email protected]~]# cd libssh2-1.4.2

[[email protected]~]# ./configure --prefix=/usr/local/libssh2

[[email protected]~]# make && make install

[[email protected]~]# tar -zxvf ssh2-0.12.tgz

[[email protected]~]# cd ssh2-0.12

[[email protected]~]#./configure --prefix=/usr/local/ssh2 --with-ssh2=/usr/local/libssh2 --with-php-config=/usr/local/php/bin/php-config

[[email protected]~]#make && make install

[[email protected]~]# cp modules/ssh2.so /usr/lib64/php/modules/

[[email protected]~]# vim /usr/local/php/etc/php.ini

添加一行：extension=ssh2.so

[[email protected]~]# /usr/local/php/sbin/php-fpm -i|grep ssh2

出现：下图内容则配置成功        

          

[[email protected]~]# vim /data/www/3.php

<?php

    $user="root";

    $pass="li";

    $connection=ssh2_connect(‘192.168.1.111‘,22);

    ssh2_auth_password($connection,$user,$pass);

    $cmd="ls";

    $ret=ssh2_exec($connection,$cmd);

    stream_set_blocking($ret, true);

    echo (stream_get_contents($ret));

?>

[[email protected]~]# /usr/local/apache2/bin/apachectl restart

访问 http://192.168.1.106/3.php

 

即ssh执行成功！！！

 

可能出现的问题：

php版本与ssh扩展模块版本不匹配，需要更新版本。