美文网首页
lnmp环境搭建

lnmp环境搭建

作者: 李楠30 | 来源:发表于2020-11-11 10:24 被阅读0次

    安装依赖库

    mkdir -p /Data/tgz
    cd /Data/tgz
    
    yum install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses curl gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel expat-devel xmlrpc-c xmlrpc-c-devel libicu-devel libmcrypt-devel libmemcached-devel
    
    /usr/sbin/groupadd www
    
    /usr/sbin/useradd -g www www
    
    ulimit -SHn 65535
    

    安装nginx

    wget http://ftp.cs.stanford.edu/pub/exim/pcre/pcre-8.38.tar.gz
    
    tar zxf pcre-8.38.tar.gz
    
    cd pcre-8.38
    
    ./configure -prefix=/Data/app/pcre
    
    make && make install
    
    cd ../
    wget http://nginx.org/download/nginx-1.12.2.tar.gz
    
    tar zxf nginx-1.12.2.tar.gz
    
    cd nginx-1.12.2
    
    ./configure  --user=www --group=www --prefix=//Data/app//nginx --with-http_ssl_module --with-http_v2_module --with-http_gzip_static_module --with-http_stub_status_module --with-pcre --with-stream --with-http_image_filter_module
    
    make
    
    make install
    
    cd ../
    

    安装Mysql

    yum install -y libaio
    
    wget http://downloads.mysql.com/archives/mysql-5.6/mysql-5.6.10-linux-glibc2.5-x86_64.tar.gz
    
    tar zxvf mysql-5.6.10-linux-glibc2.5-x86_64.tar.gz
    
    mv mysql-5.6.10-linux-glibc2.5-x86_64 /Data/app/mysql
    
    

    安装PHP依赖库

    编译安装PHP库

    wget http://www.ijg.org/files/jpegsrc.v9.tar.gz
    
    tar zxvf jpegsrc.v9.tar.gz
    
    cd jpeg-9/
    
    ./configure --prefix=/Data/app/libs --enable-shared --enable-static
    
    make
    
    make install
    
    cd ../
    
    wget http://prdownloads.sourceforge.net/libpng/libpng-1.6.2.tar.gz
    
    tar zxvf libpng-1.6.2.tar.gz
    
    cd libpng-1.6.2/
    
    ./configure --prefix=/Data/app/libs
    
    make
    
    make install
    
    cd ../
    
    wget http://download.savannah.gnu.org/releases/freetype/freetype-2.4.12.tar.gz
    
    tar zxvf freetype-2.4.12.tar.gz
    
    cd freetype-2.4.12/
    
    ./configure --prefix=/Data/app/libs
    
    make
    
    make install
    
    cd ../../
    

    编译PHP 7.2

    export LIBS="-lm -ltermcap -lresolv"
    export DYLD_LIBRARY_PATH="/Data/app/mysql/lib/:/lib/:/usr/lib/:/usr/local/lib:/lib64/:/usr/lib64/:/usr/local/lib64"
    export LD_LIBRARY_PATH="/Data/app/mysql/lib/:/lib/:/usr/lib/:/usr/local/lib:/lib64/:/usr/lib64/:/usr/local/lib64"
    
    wget https://www.php.net/distributions/php-7.2.20.tar.gz
    tar zxf php-7.2.20.tar.gz
    cd php-7.2.20
    
    ./configure \
    --prefix=/Data/app/php7 \
    --with-config-file-path=/Data/app/php7/etc \
    --disable-cgi \
    --with-fpm-user=www \
    --with-fpm-group=www \
    --enable-phpdbg \
    --enable-phpdbg-webhelper \
    --disable-debug \
    --disable-phpdbg \
    --enable-mysqlnd \
    --enable-bcmath \
    --enable-calendar \
    --enable-fpm \
    --with-jpeg-dir=/Data/app/libs \
    --with-png-dir=/Data/app/libs \
    --with-iconv \
    --enable-intl \
    --enable-mbstring \
    --with-openssl \
    --enable-pcntl \
    --with-mysqli=mysqlnd \
    --with-pdo-mysql=mysqlnd \
    --with-png-dir=/Data/app/libs \
    --with-curl=/usr/include/curl \
    --with-recode \
    --enable-shmop \
    --enable-soap \
    --enable-sockets \
    --enable-sysvmsg \
    --enable-sysvsem \
    --enable-sysvshm \
    --enable-wddx \
    --with-xmlrpc \
    --with-xsl \
    --with-zlib \
    --enable-zip \
    --enable-xml \
    --disable-fileinfo  \
    --enable-maintainer-zts \
    --disable-rpath
    
    make && make install
    

    复制php配置文件

    cp php.ini-production /Data/app/php7/etc/php.ini
    mv /Data/app/php7/etc/php-fpm.conf.default /Data/app/php7/etc/php-fpm.conf
    

    开启PHP错误日志和慢日志

    php-fpm.conf修改

    error_reporting = E_ALL
    display_errors = On
    short_open_tag = On
    date.timezone = Asia/Shanghai 
    error_log=/Data/app/php7/var/log/php_error.log
    

    编译安装PHP扩展

    redis扩展

    3.0只支持php7

    wget https://github.com/phpredis/phpredis/archive/3.1.5.tar.gz
    
    tar zxf 2.2.8.tar.gz
    
    cd phpredis-2.2.8
    
    /Data/app/php/bin/phpize
    
    ./configure –with-php-config=/Data/app/php/bin/php-config
    
    make
    
    make install 
    
    

    加载redis扩展

    echo extension=redis.so >> /Data/app/php/etc/php.ini
    
    cd ../
    

    安装composer

    php -r  "copy('https://getcomposer.org/installer', 'composer-setup.php');"
    php composer-setup.php –install-dir=/Data/app/php/bin –filename=composer
    php -r "unlink('composer-setup.php');"
    

    设置从中国镜像下载

    composer config -g repo.packagist composer https://packagist.phpcomposer.com
    

    安装Redis

    wget http://download.redis.io/releases/redis-3.2.5.tar.gz
    
    tar zxf redis-3.2.5.tar.gz
    
    cd redis-3.2.5/src
    
    make
    
    mkdir -p /Data/app/redis/etc
    
    mkdir -p /Data/app/redis/bin
    
    mv mkreleasehdr.sh redis-benchmark redis-check-aof redis-check-rdb redis-cli redis-sentinel redis-server redis-trib.rb /Data/app/redis/bin
    
    mv /Data/tgz/redis-3.2.5/redis.conf /Data/app/redis/etc
    
    cd ../..
    

    安装Memcached

    wget https://github.com/libevent/libevent/releases/download/release-2.0.22-stable/libevent-2.0.22-stable.tar.gz
    
    tar zxf libevent-2.0.22-stable.tar.gz
    
    cd libevent-2.0.22-stable
    
    ./configure
    
    make && make install
    
    cd ..
    wget http://www.memcached.org/files/memcached-1.4.33.tar.gz
    
    tar zxf memcached-1.4.33.tar.gz
    
    cd memcached-1.4.33
    
    ./configure -prefix=/Data/app/memcached
    
    make 
    
    make install
    
    cd ..
    

    把命令路径加入到PATH环境变量中

    export PATH=/Data/app/php7/bin:/Data/app/php7/sbin:/Data/app/mysql/bin:/Data/app/nginx/sbin:/Data/app/redis/bin:$PATH
    

    配置Nginx

    创建一个目录用来保存自定义的虚拟主机配置文件。

    mkdir /Data/app/nginx/conf/vhost
    include vhost/*.conf;
    

    创建一个php的网站

    
    server {
    
    listen 80;
    
    server_name  www.test.com;
    
    index index.php index.html index.htm;
    
    root /www;
    location / {
        if (!-e $request_filename){
            rewrite ^(.*)$ /index.php/$1 last; #pathinfo
        }
    }
    
    location ~ \.php {
        fastcgi_pass    127.0.0.1:9000;
        fastcgi_split_path_info ^(.+\.php)(.*)$;
        fastcgi_param PATH_INFO $fastcgi_path_info;
        fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include         fastcgi.conf;
        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
    }
    
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
        expires      30d;
    }
    
    location ~ .*\.(js|css)?$
    {
        expires      1h;
    }
    }
    
    

    Mysql配置

    初始化操作

    /usr/sbin/groupadd mysql
    /usr/sbin/useradd -g mysql mysql
    mkdir  -p /Data/database/mysql
    
    /Data/app/mysql/scripts/mysql_install_db --basedir=/Data/app/mysql --datadir=/Data/database/mysql --user=mysql
    sed -i "s#/usr/local/mysql#/Data/app/mysql#g" /Data/app/mysql/bin/mysqld_safe
    

    修改配置文件

    /etc/my.conf

    [mysqld]
    datadir=/Data/database/mysql
    socket=/var/lib/mysql/mysql.sock
    user=mysql
    
    # Disabling symbolic-links is recommended to prevent assorted security risks
    symbolic-links=0
    # Settings user and group are ignored when systemd is used.
    # If you need to run mysqld under a different user or group,
    # customize your systemd unit file for mariadb according to the
    # instructions in http://fedoraproject.org/wiki/Systemd
    
    [mysqld_safe]
    log-error=/var/log/mariadb/mysql.log
    pid-file=/var/run/mariadb/mysql.pid
    
    #
    # include all files from the config directory
    #
    !includedir /etc/my.cnf.d
    

    创建目录

    mkdir /var/lib/mysql
    chown mysql:mysql /var/lib/mysql
    
    mkdir /var/run/mariadb/
    chown mysql:mysql /var/run/mariadb/
    
    mkdir /var/log/mariadb
    chown mysql:mysql /var/log/mariadb
    

    开启mysql服务

    ln -s /var/lib/mysql/mysql.sock /tmp
    
    /Data/app/mysql/bin/mysqld_safe &
    

    设置密码

    /Data/app/mysql/bin/mysqladmin -u root password 'new-password'
    

    注册Mysql服务

    Mysql安装目录下的 support-files/mysql.server 是mysql启动、关闭的脚本。

    需要修改的配置:

    1. 安装路径不是 /usr/local/mysql 就需要修改 basedir= 配置
    2. 数据目录不是 /usr/local/mysql/data 就需要修改 datadir= 配置
    3. 修改pid文件路径, mysqld_pid_file_path="$basedir/var/run/mysql.pid"
    4. 复制该文件到 /etc/init.d/中,文件名为mysqld
    5. 创建一个mysql.sock 的软连接到 /tmp中,默认在安装目录中的 /var/run/mysql.sock中
    basedir=/Data/app/mysql
    datadir=/Data/database/mysql
     mysqld_pid_file_path="/var/run/mariadb/mariadb.pid"
    

    复制脚本到 /etc/init.d 目录下

    启动命令 service mysqld start

    注册为服务

    chkconfig --add mysqld
    chkconfig --level 2345 mysqld on
    

    安全配置

    安装完mysql-server 会提示可以运行/Data/app/mysql/bin/mysql_secure_installation

    运行mysql_secure_installation会执行几个设置:
    a)为root用户设置密码

    b)删除匿名账号

    c)取消root用户远程登录

    d)删除test库和对test库的访问权限

    e)刷新授权表使修改生效
    通过这几项的设置能够提高mysql库的安全。建议生产环境中mysql安装这完成后一定要运行一次mysql_secure_installation

    Mysql错误

    使用 mysqld_safe 启动mysql有警告错误

    [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
    

    其原因是从 5.6开始,timestamp 的默认行为已经是 deprecated 了。

    在MySQL 5.6.6之前,TIMESTAMP的默认行为:
    TIMESTAMP列如果没有明确声明NULL属性,默认为NOT NULL。(而其他数据类型,如果没有显示声明为NOT NULL,则允许NULL值。)设置TIMESTAMP的列值为NULL,会自动存储为当前timestamp。

    表中的第一个TIMESTAMP列,如果没有声明NULL属性、DEFAULT或者 ON UPDATE,会自动分配 DEFAULT CURRENT_TIMESTAMP和ON UPDATE CURRENT_TIMESTAMP 属性。

    表中第二个TIMESTAMP列,如果没有声明为NULL或者DEFAULT子句,默认自动分配'0000-00-00 00:00:00′。插入行时没有指明改列的值,该列默认分配'0000-00-00 00:00:00′,且没有警告。

    要关闭警告,需要加入下面的参数:

    [mysqld]
    explicit_defaults_for_timestamp=true
    

    重启MySQL后错误消失,这时TIMESTAMP的行为如下:
    TIMESTAMP如果没有显示声明NOT NULL,是允许NULL值的,可以直接设置改列为NULL,而没有默认填充行为。

    TIMESTAMP不会默认分配DEFAULT CURRENT_TIMESTAMP 和 ON UPDATE CURRENT_TIMESTAMP属性。

    声明为NOT NULL且没有默认子句的TIMESTAMP列是没有默认值的。往数据表中插入列,又没有给TIMESTAMP列赋值时,如果是严格SQL模式,会抛出一 个错误,如果严格SQL模式没有启用,该列会赋值为'0000-00-00 00:00:00′,同时出现一个警告。(这和MySQL处理其他时间类型数据一样,如DATETIME)

    (参见:http://www.williamsang.com/archives/818.html
    也就是 explicit_defaults_for_timestamp 关闭了 timestamp 类型字段锁拥有的一些会让人感到奇怪的默认行为,加入了该参数之后,如果还需要为 timestamp类型的字段指定默认行为,那么就需要显示的在创建表时显示的指定。explicit_defaults_for_timestamp 也就是这个意思:显示指定默认值为timestamp类型的字段。


    配置Zsh

    yum install zsh
    

    安装 oh my zsh

    sh -c  "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"
    

    相关文章

      网友评论

          本文标题:lnmp环境搭建

          本文链接:https://www.haomeiwen.com/subject/ockebktx.html