centos7使用yum安裝lnmp環境

更新yum源
yum update

yum安裝nginx
安裝nginx最新源
yum localinstall http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
yum repolist enabled | grep "nginx*"
安裝nginx
yum -y install nginx
啟動nginx
| service nginx start |
設定nginx伺服器開機自啟動
systemctl enable nginx.service
檢查開機自動是否設定成功
systemctl list-dependencies | grep nginx

使用yum安裝mysql5.7
安裝mysql源
yum -y localinstall http://dev.mysql.com/get/mysql57-community-release-el7-7.noarch.rpm
yum repolist enabled | grep "mysql.*-community.*"
安裝mysql
yum -y install mysql-community-server install mysql-community-devel
啟動mysql
service mysqld start
檢查mysql啟動是否正常
service mysqld status 或者 ps -ef | grep mysql
設定mysqld服務開機自啟動
systemctl enable ysqld.service
檢查mysqld開機自啟動是否設定成功
systemctl list-dependencies | grep mysqld
mysql5.7以後的爭強了安全機制, 所以使用yum安裝,啟動會系統會自動生成一個隨機的密碼,修改mysql密碼；檢視mysql的隨機密碼
grep 'temporary password' /var/log/mysqld.log
使用查詢得到的隨機密碼在終端登入
mysql -u root -p 更改密碼(mysql文件規定,密碼必須包括大小寫字母數字加特殊符號>8位)
ALTER USER 'root'@'localhost' IDENTIFIED BY 'Yourpassword';
退出mysql客戶端,用剛才修改的密碼登入確保密碼修改成功
exit;mysql -u root -p

安裝php7.1
安裝php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
檢查源是否安裝成功
yum repolist enabled | grep "webtatic*"
安裝php擴充套件源
yum -y install php71w php71w-fpm
yum -y install php71w-mbstring php71w-common php71w-gd php71w-mcrypt
yum -y install php71w-mysql php71w-xml php71w-cli php71w-devel
yum -y install hp71w-pecl-memcached php71w-pecl-redis php71w-opcache

驗證php7.1.x和擴充套件是否安裝成功
php -v
驗證對應的擴充套件是否安裝成功
php -m

設定php-fpm並檢測php-fpm的執行狀態
啟動php-fpm：service php-fpm star
檢查啟動是否成功：service php-fpm status
設定開機自啟動：systemctl enable php-fpm.service
檢查開機自啟動是否設定成功
systemctl list-dependencies | grep php-fpm
ps -ef | grep php-fpm

1.安裝源

yum install epel-release
yum install rpms.remirepo.net/enterprise/remi-r...

2.安裝YUM管理工具

yum install yum-utils

檢視PHP(可忽略此步驟)

yum search php73
yum search php74

安裝PHP

yum install php74-php-gd php74-php-pdo php74-php-mbstring php74-php-cli php74-php-fpm php74-php-mysqlnd

啟動FPM

service php74-php-fpm start

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