阿里云 Centos 7 PHP7环境配置 LNMP (centos7+nginx+MySQL5.7.9+PHP7) 首先更新系统软件</str> $yumupdate 安装nginx</str>
阿里云 Centos 7 PHP7环境配置 LNMP (centos7+nginx+MySQL5.7.9+PHP7)
首先更新系统软件</str>
$ yum update
安装nginx</str></str>
1.安装nginx源
$ yum localinstall http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
2.安装nginx
$ yum install nginx
3.启动nginx
$ service nginx start
Redirecting to /bin/systemctl start nginx.service
4.访问http://你的ip/
如果成功安装会出来nginx默认的欢迎界面
安装MySQL5.7.*
</str>
1.安装mysql源</str>
$ yum localinstall http://dev.mysql.com/get/mysql57-community-release-el7-7.noarch.rpm
2.安装mysql
这是由于yum安装了旧版本的GPG keys造成的,解决办法就是
引用
rpm --import /etc/pki/rpm-gpg/RPM*
$ yum install mysql-community-server
确认一下mysql的版本,有时可能会提示mysql5.6
3.安装mysql的开发包,以后会有用
$ yum install mysql-community-devel
4.启动mysql
$ service mysqld start
Redirecting to /bin/systemctl start mysqld.service
5.查看mysql启动状态
$ service mysqld status
出现pid
证明启动成功
6.获取mysql默认生成的密码
$ grep 'temporary password' /var/log/mysqld.log
2015-12-05T05:41:09.104758Z 1 [Note] A temporary password is generated for root@localhost: %G1Rgns!dD!v</str>
加粗的就是生成的密码
7.换成自己的密码
$ mysql -uroot -p
Enter password:输入上面的密码
成功输入后进入一下步,这里你估计会输入 好几次才进去
8. 更换密码
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass4!';
这个密码一定要足够复杂,不然会不让你改,提示密码不合法;
9.退出mysql;
mysql> quit;
10.用新密码再登录,试一下新密码
$ mysql -uroot -p
Enter password:输入你的新密码
11.确认密码正确后,退出mysql;
#重新设定mysql密码,默认密码是【空】,输入新密码,注意提问,是否删除匿名账户?【y】 是否禁止远程登录?【n】是否移除test数据库?【y】是否重载权限文件【y】
mysql_secure_installation
1。 改表法。
可能是你的帐号不允许从远程登陆,只能在localhost。这个时候只要在localhost的那台电脑,登入mysql后,更改 "mysql" 数据库里的 "user" 表里的 "host" 项,从"localhost"改称"%"
mysql -u root -pvmwaremysql>use mysql;
mysql>update user set host = '%' where user = 'root';
mysql>select host, user from user;
2. 授权法。
例如,你想myuser使用mypassword从任何主机连接到mysql服务器的话。
GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
FLUSH PRIVILEGES;
mysql> quit;
编译安装php7.0.0
</str>
</str>
1.下载php7源码包</str>
$ cd /root & wget -O php7.tar.gz http://cn2.php.net/get/php-7.0.1.tar.gz/from/this/mirror
2.解压源码包</str>
$ tar -xvf php7.tar.gz
3.</str>
$ cd php-7.0.1
4.安装php依赖包</str>
</str>
$ 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
5.编译配置,这一步我们会遇到很多configure error,我们一一解决,基本都是相关软件开发包没有安装导致</str>
</str>
$ ./configure /--prefix=/usr/local/php /--with-config-file-path=/etc /--enable-fpm /--with-fpm-user=nginx /--with-fpm-group=nginx /--enable-inline-optimization /--disable-debug /--disable-rpath /--enable-shared /--enable-soap /--with-libxml-dir /--with-xmlrpc /--with-openssl /--with-mcrypt /--with-mhash /--with-pcre-regex /--with-sqlite3 /--with-zlib /--enable-bcmath /--with-iconv /--with-bz2 /--enable-calendar /--with-curl /--with-cdb /--enable-dom /--enable-exif /--enable-fileinfo /--enable-filter /--with-pcre-dir /--enable-ftp /--with-gd /--with-openssl-dir /--with-jpeg-dir /--with-png-dir /--with-zlib-dir /--with-freetype-dir /--enable-gd-native-ttf /--enable-gd-jis-conv /--with-gettext /--with-gmp /--with-mhash /--enable-json /--enable-mbstring /--enable-mbregex /--enable-mbregex-backtrack /--with-libmbfl /--with-onig /--enable-pdo /--with-mysqli=mysqlnd /--with-pdo-mysql=mysqlnd /--with-zlib-dir /--with-pdo-sqlite /--with-readline /--enable-session /--enable-shmop /--enable-simplexml /--enable-sockets /--enable-sysvmsg /--enable-sysvsem /--enable-sysvshm /--enable-wddx /--with-libxml-dir /--with-xsl /--enable-zip /--enable-mysqlnd-compression-support /--enable-maintainer-zts /--with-pear /--enable-opcache
configure error:
1.configure: error: xml2-config not found. Please check your libxml2 installation.
解决:
$ yum install libxml2 libxml2-devel
2.configure: error: Cannot find OpenSSL's <evp.h>
解决:
$ yum install openssl openssl-devel
3.configure: error: Please reinstall the BZip2 distribution
解决:
$ yum install bzip2 bzip2-devel
4.configure: error: Please reinstall the libcurl distribution - easy.h should be in <curl-dir>/include/curl/
解决:
$ yum install libcurl libcurl-devel
5.If configure fails try --with-webp-dir=<DIR> configure: error: jpeglib.h not found.
解决:
$ yum install libjpeg libjpeg-devel
6.If configure fails try --with-webp-dir=<DIR>
checking for jpeg_read_header in -ljpeg... yes
configure: error: png.h not found.
解决:
$ yum install libpng libpng-devel
7.If configure fails try --with-webp-dir=<DIR>
checking for jpeg_read_header in -ljpeg... yes
checking for png_write_image in -lpng... yes
If configure fails try --with-xpm-dir=<DIR>
configure: error: freetype-config not found.
解决:
$ yum install freetype freetype-devel
8.configure: error: Unable to locate gmp.h
解决:
$ yum install gmp gmp-devel
9.configure: error: mcrypt.h not found. Please reinstall libmcrypt.
解决:
一、yum groupinstall "Development Tools"。
二、编辑 /etc/ld.so.conf 加入/usr/local/lib,在执行ldconfig。
$ yum install libmcrypt libmcrypt-devel
10.configure: error: Please reinstall readline - I cannot find readline.h
解决:
$ yum install readline readline-devel
11.configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution
解决:
$ yum install libxslt libxslt-devel
6.编译与安装
$ make && make install
这里要make好久,要耐心一下
7.添加 PHP 命令到环境变量
$ vim /etc/profile
在末尾加入
PATH=$PATH:/usr/local/php/bin
export PATH
要使改动立即生效执行
$ ./etc/profile
或
$ source /etc/profile
查看环境变量
$ echo $PATH
查看php版本
$ php -v
8.配置php-fpm
$ cp php.ini-production /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
$ cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
$ chmod +x /etc/init.d/php-fpm
9.启动php-fpm
$ /etc/init.d/php-fpm start
配置nginx虚拟机,绑定域名</str>
1.
</str>
$ vim /etc/nginx/conf.d/php7.thinkcmf.com.conf
这里可以把php7.thinkcmf.com.conf改成自己的域名
把下面的内容复制到php7.thinkcmf.com.conf里
server{ listen 80; server_name php7.thinkcmf.com; root /var/www/html/php7.thinkcmf.com; # 该项要修改为你准备存放相关网页的路径 location / { index index.php index.html index.htm; #如果请求既不是一个文件,也不是一个目录,则执行一下重写规则 if (!-e $request_filename) { #地址作为将参数rewrite到index.php上。 rewrite ^/(.*)$ /index.php/$1; #若是子目录则使用下面这句,将subdir改成目录名称即可。 #rewrite ^/subdir/(.*)$ /subdir/index.php/$1; } } #proxy the php scripts to php-fpm location ~ /.php { include fastcgi_params; ##pathinfo支持start #定义变量 $path_info ,用于存放pathinfo信息 set $path_info ""; #定义变量 $real_script_name,用于存放真实地址 set $real_script_name $fastcgi_script_name; #如果地址与引号内的正则表达式匹配 if ($fastcgi_script_name ~ "^(.+?/.php)(/.+)$") { #将文件地址赋值给变量 $real_script_name set $real_script_name $1; #将文件地址后的参数赋值给变量 $path_info set $path_info $2; } #配置fastcgi的一些参数 fastcgi_param SCRIPT_FILENAME $document_root$real_script_name; fastcgi_param SCRIPT_NAME $real_script_name; fastcgi_param PATH_INFO $path_info; ###pathinfo支持end fastcgi_intercept_errors on; fastcgi_pass 127.0.0.1:9000; }}
2.重启nginx
$ service nginx reload
3.
$ vim /var/www/html/php7.thinkcmf.com/index.php
</str>
把下面的代码复制到这个文件 里
<?php
phpinfo();
4.查看访问http://php7.thinkcmf.com