grep php-fpm
如果在编译PHP时指定了--with-mysql=mysqlnd和--with-pdo-mysql=mysqlnd的参数,那么在生产中可能会遇到socket连接问题,解决办法是在php.ini里加入命令: pdo_mysql.default_socket=/usr/local/mysql/tmp/mysql.sock
最好是在编译PHP的时候,指定mysql.socket的位置:
--with-mysql-sock=/usr/local/mysql/tmp/mysql.sock
开机自启
vim /etc/rc.local
# PHP-FPM自动启动
/usr/local/php/sbin/php-fpm &管理PHP-FPM
记录pid
vi /usr/local/php/etc/php-fpm.conf
pid = run/php-fpm.pid
error_log = log/php-fpm.log #24行这个在php.ini设置display_errors = Off时启用
设置完之后重启服务器
向进程发送信号,就可以完成进程管理
停止: kill -INT `cat /usr/local/php/var/run/php-fpm.pid`
平滑停止: kill -QUIT `cat /usr/local/php/var/run/php-fpm.pid`
重启:kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`
重新打开日志:kill -USR1 `cat /usr/local/php/var/run/php-fpm.pid`配置Nginx和PHP关联
nginx.conf配置
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
use epoll;
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#隐藏Nginx软件版本号
server_tokens off;
#激活tcp_nodelay功能,提高I/O性能
tcp_nodelay on;
# 设置读取客户端请求头数据的超时时间。此处的数值为15,其单位是秒,为经验参考值
client_header_timeout 15;
# 设置读取客户端请求体的超时时间
client_body_timeout 15;
# 指定响应客户端的超时时间
send_timeout 25;
# 上传文件大小限制
client_max_body_size 8m;
#压缩配置
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/css text/xml application/javascript;
gzip_vary on;
#include extra/gzip.config;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
include extra/*.conf;
}在conf目录下新建一个extra目录,专门用于配置虚拟机;
例如,我们想配置一个www.nginx.con的域名,我们可以在extra下新建一个nginx.conf
server {
listen 80;
server_name www.nginx.com;
root html/blog/public;
#access_log logs/host.access.log main;
location / {
index index.php index.html index.htm;
if (!-e $request_filename) {
rewrite ^/(.*)$ /index.php/$1 last;
}
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_split_path_info ^(.+\.php)(.*)$;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}Nginx优化
# 开启gzip压缩功能
gzip on;
# 设置允许压缩的页面最小字节数,页面字节数从header头的Content-Length中获取。默认是0,表示不管页面多大都进行压缩。建议设置成1K,如果小于1K可能会越压越大。
gzip_min_length 1k;
# 压缩缓冲区大小。表示申请4个单位为32k的内存作为压缩结果流缓存,默认值是申请与原始数据大小相同的内存来存储gzip压缩结果
gzip_buffers 4 32k;
# 压缩版本(默认1.1,前端为squid2.5时使用1.0),用于设置识别HTTP协议版本,默认是1.1,目前大部分浏览器已经支持GZIP解压,使用默认即可
gzip_http_version 1.1;
# 压缩比率。用来指定gzip压缩比,1压缩比最小,处理速度最快; 9压缩比最大,传输速度快,但处理最慢,也比较消耗CPU资源。
gzip_comp_level 2;
# 指定压缩类型
gzip_types text/css text/xml application/javascript;
# header支持。该选项可以让前端的缓存服务器缓存经过gzip压缩的页面,例如用Squid缓存经过Nginx压缩的数据
gzip_vary on;LAMP
安装依赖
sudo yum install gcc gcc-c++ perl perl-devel expat expat-devel autoconf libtool openssl openssl-devel安装apr
下载地址:https://apr.apache.org
tar -zxvf apr-1.6.3.tar.gz
cd apr-1.6.3
./configure --prefix=/usr/local/apr
make && make install安装apr-util
下载地址:https://apr.apache.org/
tar -zxvf apr-util-1.6.1.tar.gz
cd apr-util-1.6.1
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
make && make install安装pcre
下载地址:ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
tar zxvf pcre-8.42.tar.gz
cd pcre-8.42
./configure --prefix=/usr/local/pcre
make && make install安装Apache
tar zxvf httpd-2.4.33.tar.gz
cd httpd-2.4.33
./configure \
--prefix=/usr/local/apache \
--enable-ssl \
--enable-so \
--with-apr=/usr/local/apr \
--with-apr-util=/usr/local/apr-util \
--with-pcre=/usr/local/pcre
make && make install配置环境变量
vi /etc/profile
export PATH="$PATH:/usr/local/apache/bin"
source /etc/profile开机自启
vim /etc/rc.d/rc.local
/usr/local/apache/bin/apachectl start配置
cp /usr/local/apache/conf/httpd.conf /usr/local/apache/conf/httpd.conf.bak
cp /usr/local/apache/conf/extra/httpd-vhosts.conf /usr/local/apache/conf/extra/httpd-vhosts.conf.bak
vi /usr/local/apache/conf/httpd.conf
去掉152行前面的#号,开启重写模块
去掉194行前面的#号,去除错误信息
239行允许重写 AllowOverride All
开启Apache:
apachectl -k start关闭防火墙
CentOS6:
service iptables stop 临时关闭
chkconfig --level 2345 iptables off 永久关闭
CentOS7:
systemctl stop firewalld.service #令关闭防火墙
systemctl disable firewalld.service #关闭防火墙开机自启动
通过浏览器输入IP测试成功安装MySQL
安装依赖
(1)cmake是新版MySQL的编译工具
sudo yum install gcc gcc-c++ cmake ncurses-devel
如下的几个依赖在CentOS7中需要安装,CentOS6不需要
sudo yum install perl perl-devel autoconf编译安装MySQL
useradd -s /sbin/nologin -M mysql # 添加MySQL用户
cd mysql-5.6.40
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql-5.6.40 \
-DMYSQL_UNIX_ADDR=/usr/local/mysql-5.6.40/tmp/mysql.sock \
-DMYSQL_DATADIR=/usr/local/mysql-5.6.40/data \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DWITH_INNODB_MEMCACHED=1 \
-DWITH_DEBUG=OFF \
-DWITH_ZLIB=bundled \
-DENABLED_LOCAL_INFILE=1 \
-DENABLED_PROFILING=ON \
-DMYSQL_MAINTAINER_MODE=OFF \
-DMYSQL_TCP_PORT=3306
make
make install配置
cd /usr/local/mysql-5.6.40
chown mysql.mysql /usr/local/mysql-5.6.40/data
mkdir tmp
chown mysql.mysql /usr/local/mysql-5.6.40/tmp
rm -f /etc/my.cnf
cp support-files/my-default.cnf /etc/my.cnf
scripts/mysql_install_db --defaults-file=/etc/my.cnf --user=mysql加入守护进程
cd /usr/local
ln -s mysql-5.6.40 mysql
cd //usr/local/mysql
cp support-files/mysql.server /etc/init.d/mysqld
chkconfig --add mysqld配置环境变量
vi /etc/profile
export PATH="/usr/local/mysql/bin"
source /etc/profile启动MySQL
service mysqld start
mysql -u root -p #第一次登陆不需要密码,回车即可
set password for root@localhost = password('root'); #修改密码安装PHP
编译安装PHP
tar zxvf php-7.2.3.tar.gz
cd php-7.2.3
./configure \
--prefix=/usr/local/php \
--enable-mysqlnd \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-mysql-sock=/usr/local/mysql/tmp/mysql.sock \
--with-apxs2=/usr/local/apache/bin/apxs \
--with-zlib \
--with-gd \
--with-png-dir \
--with-jpeg-dir \
--with-freetype-dir \
--with-openssl \
--enable-mbstring \
--enable-xml \
--enable-zip \
--enable-sockets \
--with-curl
make && make install配置Apache与PHP关联
vi /usr/local/apache/conf/httpd.conf
# 加入 在 加载了PHP模块之后
<FilesMatch "\.php$">
SetHandler application/x-httpd-php
</FilesMatch>
# 保存,退出,重启配置环境变量
vi /etc/profile
export PATH="$PATH:/usr/local/php/bin"
source /etc/profile
cp /root/package/php-7.2.3/php.ini-development /usr/local/php/lib/php.ini
vi /usr/local/php/lib/php.ini
date.timezone = PRC (大约在932行)配置虚拟主机
vi /usr/local/apache/conf/httpd.conf
258行,默认首页加入index.php
483行,开启虚拟主机支持
vi /usr/local/apache/conf/extra/httpd-vhosts.conf
vi /usr/local/apache/conf/extra/httpd-vhosts.conf
<VirtualHost *:80>
ServerAdmin www.huiwan.com
DocumentRoot "/mnt/hgfs/web/huiwan"
ServerName www.huiwan.com
#ErrorLog "logs/dummy-host2.example.com-error_log"
#CustomLog "logs/dummy-host2.example.com-access_log" common
<Directory "/mnt/hgfs/web/huiwan">
Options indexes Multiviews
AllowOverride All
Require all granted
</Directory>
</VirtualHost>以上就是本篇的全部内容,更多相关教程请访问php编程从入门到精通全套视频教程,php实战视频教程,bootstrap视频教程!
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