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    CentOS 7上为PHP5安装suPHP的方法(彭哥)

    栏目:Linux/apache问题 时间:2020-02-05 11:25

    CentOS 7上PHP默认是以apache或者nobody的身份运行的,这种方式下由于PHP运行需要的权限比较大,会有安全隐患,还可能会受到服务器其他用户影响。

    通过phpinfo查看PHP信息如下:

    apache运行php

    可以看出来,PHP目前是作为Apache的一部分在运行,而不会为每个脚本运行一个独立进程。如果希望PHP脚本运行时是以当前用户的身份而不是Apache,可以通过部署suPHP来实现。接下来介绍如何在CentOS 7上安装suPHP。

    先配置安装suphp所需的环境:

    yum -y groupinstall 'Development Tools'
    yum -y install apr-devel
    yum -y install httpd-devel

    下载suphp安装包:

    mkdir temp
    cd temp
    wget http://suphp.org/download/suphp-0.7.2.tar.gz
    tar zxvf suphp-0.7.2.tar.gz

    下载并安装suphp补丁:

    wget -O patchingsuphp.patch https://www.webhostinghero.com/downloads/php/suphp.patch
    patch -Np1 -d suphp-0.7.2 < patchingsuphp.patch
    cd suphp-0.7.2
    autoreconf -if

    运行./configure:

    ./configure --prefix=/usr/ --sysconfdir=/etc/ --with-apr=/usr

    /bin/apr-1-config --with-apache-user=apache --with-setid-mode=owner

    --with-logfile=/var/log/httpd/suphp_log

    编译并安装:

    make
    make install

    在Apache配置目录下创建suphp.conf

    vi /etc/httpd/conf.d/suphp.conf

    并写入:

    LoadModule suphp_module modules/mod_suphp.so

    /etc目录下创建suphp.conf配置文件:

    vi /etc/suphp.conf

    并写入配置文件内容如下:

    [global]
    ;Path to logfile
    logfile=/var/log/httpd/suphp.log
    ;Loglevel
    loglevel=info
    ;User Apache is running as
    webserver_user=apache
    ;Path all scripts have to be in
    docroot=/
    ;Path to chroot() to before executing script
    ;chroot=/mychroot
    ; Security options
    allow_file_group_writeable=true
    allow_file_others_writeable=false
    allow_directory_group_writeable=true
    allow_directory_others_writeable=false
    ;Check wheter script is within DOCUMENT_ROOT
    check_vhost_docroot=true
    ;Send minor error messages to browser
    errors_to_browser=false
    ;PATH environment variable
    env_path=/bin:/usr/bin
    ;Umask to set, specify in octal notation
    umask=0077
    ; Minimum UID
    min_uid=100
    ; Minimum GID
    min_gid=100

    [handlers]
    ;Handler for php-scripts
    x-httpd-suphp="php:/usr/bin/php-cgi"
    ;Handler for CGI-scripts
    x-suphp-cgi="execute:!self"

    如果希望domainname这个目录以用户user身份运行,那么修改目录所有者属性为user,如下:

    chown -R [user].[user] /var/www/html/[domainname]

    最后在Apache配置文件中找到相应域名,并开启suphp:

    <FilesMatch ".+\.ph(p[345]?|t|tml)$">
    SetHandler None