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centos7-3-1611-安装openstack-ocata

centos7-3-1611-安装openstack-ocata

作者: 什么也未曾变过 | 来源:发表于2018-10-24 18:02 被阅读0次

    本文大部分转自:https://renwole.com/archives/29

    安装php

    安装扩展包并更新系统内核:

    yum install epel-release -y
    yum update -y
    

    安装php依赖组件(包含Nginx依赖):

    yum -y install wget vim pcre pcre-devel openssl openssl-devel libicu-devel gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses ncurses-devel curl curl-devel krb5-devel libidn libidn-devel openldap openldap-devel nss_ldap jemalloc-devel cmake boost-devel bison automake libevent libevent-devel gd gd-devel libtool* libmcrypt libmcrypt-devel mcrypt mhash libxslt libxslt-devel readline readline-devel gmp gmp-devel libcurl libcurl-devel openjpeg-devel
    

    创建用户和组,并下载php安装包解压:

    cd ~/tools
    #useradd nginx
    wget http://am1.php.net/distributions/php-7.2.1.tar.gz
    tar xvf php-7.2.1.tar.gz
    cd php-7.2.1
    

    设置变量并开始源码编译:

    ./configure --prefix=/usr/local/php \
    --with-config-file-path=/usr/local/php/etc \
    --enable-fpm \
    --with-fpm-user=nginx \
    --with-fpm-group=nginx \
    --enable-mysqlnd \
    --with-mysqli=mysqlnd \
    --with-pdo-mysql=mysqlnd \
    --enable-mysqlnd-compression-support \
    --with-iconv-dir \
    --with-freetype-dir \
    --with-jpeg-dir \
    --with-png-dir \
    --with-zlib \
    --with-libxml-dir \
    --enable-xml \
    --disable-rpath \
    --enable-bcmath \
    --enable-shmop \
    --enable-sysvsem \
    --enable-inline-optimization \
    --with-curl \
    --enable-mbregex \
    --enable-mbstring \
    --enable-intl \
    --with-mcrypt \
    --with-libmbfl \
    --enable-ftp \
    --with-gd \
    --enable-gd-jis-conv \
    --enable-gd-native-ttf \
    --with-openssl \
    --with-mhash \
    --enable-pcntl \
    --enable-sockets \
    --with-xmlrpc \
    --enable-zip \
    --enable-soap \
    --with-gettext \
    --disable-fileinfo \
    --enable-opcache \
    --with-pear \
    --enable-maintainer-zts \
    --without-gdbm
    

    开始安装:

    make && make install
    

    完成安装后配置php.ini文件:

    cp php.ini-production /usr/local/php/etc/php.ini
    cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
    cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
    

    修改 php.ini 相关参数:

    vim /usr/local/php/etc/php.ini
    
    expose_php = Off
    short_open_tag = ON
    max_execution_time = 300
    max_input_time = 300
    memory_limit = 128M
    post_max_size = 32M
    date.timezone = Asia/Shanghai
    mbstring.func_overload=2
    

    设置 OPcache 缓存:

    [opcache]
    zend_extension=/usr/local/php/lib/php/extensions/no-debug-zts-20170718/opcache.so
    opcache.memory_consumption=128
    opcache.interned_strings_buffer=8
    opcache.max_accelerated_files=4000
    opcache.revalidate_freq=60
    opcache.fast_shutdown=1
    opcache.enable_cli=1
    

    设置php安全函数:

    vim /usr/local/php/etc/php.ini
    

    默认值:

    disable_functions =
    

    修改为:

    disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapeshellcmd,dll,popen,disk_free_space,checkdnsrr,checkdnsrr,getservbyname,getservbyport,disk_total_space,posix_ctermid,posix_get_last_error,posix_getcwd, posix_getegid,posix_geteuid,posix_getgid, posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid, posix_getppid,posix_getpwnam,posix_getpwuid, posix_getrlimit, posix_getsid,posix_getuid,posix_isatty, posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid, posix_setpgid,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ttyname,posix_uname
    

    或通配:

    disable_functions = passthru,exec,system,chroot,chgrp,chown,shell_exec,proc_open,proc_get_status,popen,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru
    

    配置www.conf

    listen = /var/run/www/php-cgi.sock
    listen.owner = nginx
    listen.group = nginx
    listen.mode = 0660
    listen.allowed_clients = 127.0.0.1
    pm = dynamic
    listen.backlog = -1
    pm.max_children = 180
    pm.start_servers = 50
    pm.min_spare_servers = 50
    pm.max_spare_servers = 180
    request_terminate_timeout = 120
    request_slowlog_timeout = 50
    slowlog = var/log/slow.log
    

    创建php-cgi.sock存放目录

    mkdir /var/run/www/
    chown -R nginx:nginx /var/run/www
    

    配置php-fpm.conf

    取消以下注释并填写完整路径:

    pid = /usr/local/php/var/run/php-fpm.pid
    

    创建system系统单元文件php-fpm启动脚本:

    vim /usr/lib/systemd/system/php-fpm.service
    

    添加如下变量内容:

    [Unit]
    Description=The PHP FastCGI Process Manager
    After=syslog.target network.target
    
    [Service]
    Type=simple
    PIDFile=/usr/local/php/var/run/php-fpm.pid
    ExecStart=/usr/local/php/sbin/php-fpm --nodaemonize --fpm-config /usr/local/php/etc/php-fpm.conf
    ExecReload=/bin/kill -USR2 $MAINPID
    
    [Install]
    WantedBy=multi-user.target
    

    启动php-fpm服务并加入开机自启动:

    systemctl enable php-fpm.service
    systemctl restart php-fpm.service
    

    安装nginx

    cat /etc/yum.repos.d/nginx.repo 
    [nginx]
    name=nginx repo
    baseurl=http://nginx.org/packages/centos/7/$basearch/
    gpgcheck=0
    enabled=1
    

    安装nginx

    yum install nginx -y
    

    配置文件修改

    server {
        listen       80;
        server_name  localhost;
    
        #charset koi8-r;
        #access_log  /var/log/nginx/host.access.log  main;
    
        location / {
            root   /usr/share/nginx/html;
            index  index.php index.html index.htm;
        }
    
        #error_page  404              /404.html;
    
        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }
    
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}
    
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
            root           html;
            #fastcgi_pass   127.0.0.1:9000;
            fastcgi_pass   unix:/var/run/www/php-cgi.sock;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  /usr/share/nginx/html/$fastcgi_script_name;
            include        fastcgi_params;
        }
    
        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }
    

    安装mysql

    yum install https://repo.mysql.com//mysql57-community-release-el7-11.noarch.rpm -y
    yum install mysql-server -y
    

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