centos7安装php7 php-fpm nginx mariadb及解决php7与php-fpm冲突的问题

    xiaoxiao2021-04-17  33

    centos7安装php7 php-fpm nginx mariadb及解决php7与php-fpm冲突的问题

    简介关闭SELINUX设置80、3306端口开放可用的php7源安装nginx服务器安装MariaDB数据库重启nginx、php-fpm、MariaDB小问题集锦

    简介

    centos7废除了许多以前版本的命令,虽然现在依然向上兼容(最小化安装除外),但是不排除下几个版本彻底废除的事实。

    在本次安装php7与php-fpm的过程中发生许多源冲突等错误,所以后面附上可用的源(无冲突)。

    MariaDB数据库管理系统是MySQL的一个分支,主要由开源社区在维护,采用GPL授权许可 。开发这个分支的原因之一是:甲骨文公司收购了MySQL后,有将MySQL闭源的潜在风险, 因此社区采用分支的方式来避开这个风险。

    关闭SELINUX

    vi /etc/selinux/config

    #SELINUX=enforcing #注释掉 #SELINUXTYPE=targeted #注释掉 SELINUX=disabled #增加

    :wq

    设置80、3306端口开放

    使用firewalld代替了原来的iptables。下面记录如何使用firewalld开放Linux端口: 开启端口 firewall-cmd –zone=public –add-port=80/tcp –permanent 命令含义: –zone #作用域 –add-port=80/tcp #添加端口,格式为:端口/通讯协议 –permanent #永久生效,没有此参数重启后失效 重启防火墙 firewall-cmd –reload

    可用的php7源

    1.安装EPEL源

    yum -y install epel-release.noarch

    2.手动进行系统更新

    yum -y update

    3.设置系统为香港时区并检查时区设置

    timedatectl set-timezone Asia/Hong_Kong timedatectl

    4.删除之前的php版本

    yum remove php* php-common

    5.安装php7相关的源

    rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

    6.安装php7及php-fpm

    yum -y install php70w php70w-opcache php70w-fpm php70w-mysql php70w-pdo php70w-pgsql php70w-xml php70w-mbstring php70w-mcrypt php70w-gd

    7.配置php-fpm

    vi /etc/php-fpm.d/www.conf #编辑 user = nginx #修改用户为nginx group = nginx #修改组为nginx :wq #保存退出

    8.设置php-fpm开机自启

    systemctl enable php-fpm.service

    安装nginx服务器

    1.安装nginx

    yum install nginx

    2.配置nginx与php7

    vi /etc/nginx/nginx.conf

    user nginx; 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 { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; #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; #gzip on; server { listen 80; server_name localhost; #charset koi8-r; #access_log logs/host.access.log main; location / { root /var/www/html; index index.html index.htm index.php; } #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 /var/www/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 /var/www/html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$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; #} } # another virtual host using mix of IP-, name-, and port-based configuration # #server { # listen 8000; # listen somename:8080; # server_name somename alias another.alias; # location / { # root html; # index index.html index.htm; # } #} # HTTPS server # #server { # listen 443 ssl; # server_name localhost; # ssl_certificate cert.pem; # ssl_certificate_key cert.key; # ssl_session_cache shared:SSL:1m; # ssl_session_timeout 5m; # ssl_ciphers HIGH:!aNULL:!MD5; # ssl_prefer_server_ciphers on; # location / { # root html; # index index.html index.htm; # } # #choolsearch }

    :wq #保存退出

    安装MariaDB

    1.安装MariaDB

    yum -y install mariadb mariadb-server net-tools

    2.启动mariadb并设为开机自启

    systemctl start mariadb.service systemctl enable mariadb.service

    3.安全性设置

    mysql_secure_installation

    运行后首先会提示输入root密码直接回车(密码为空);然后提示修改root密码直接回车(默认为yes)输入两遍新密码;之后出现的提示选择都是回车(默认为yes)

    4.设置远程访问并管理数据库

    grant all privileges on . to ‘root’@’%’ identified by ‘zdj123456’;

    重启nginx、php-fpm、MariaDB

    systemctl restart nginx.service systemctl restart php-fpm.service systemctl restart mysql.service

    小问题集锦

    装完centos7可能会遇到ping不通 连不上网的问题

    cd /etc/sysconfig/network-scripts ls vi ifcfg-eno45643132 把ONBOOT=no改为yes service network restart (重启network) 记住ifcfg-eno45643132(数字一人一个样子) 注:最小化安装的centos7不支持ifconfig 代替为ip addr命令

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