centos7.3(1611)安装nignx+php7.1+ma

virtualbox安装centos7.3-1611

//win 上可以建立软链接
VBoxManage setextradata CentOS7.2 VBoxInternal2/SharedFoldersEnableSymlinksCreate/laravel-php 1

配置这个环境配烂了，本人版本帝
webtatic这个源很好，主要更新快啊
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
ps: epel.repo 会先安装这个源
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
注意弄完
/etc/yum.repo.d/epel.repo中enable需要置为1
install php7.1 php-fpm方式，php71w-common这个中已经集成很多扩展了

yum install php71w-fpm php71w-opcache php71w-cli php71w-common php71w-devel php71w-mbstring php71w-mcrypt php71w-mysqlnd php71w-pdo php71w-pecl-redis php71w-gd php71w-pecl-memcached php71w-pecl-xdebug

vim /etc/php.ini

timezone=RPC
可以修改两个size 为20M，两个都要改，自己  vim /size 搜索

vim /etc/php-fpm.d/www.conf 不用tcp连接要用sock连接，速度更快配合nginx那边

listen = /dev/shm/php-cgi.sock
listen.mode = 0666

关闭firewall：

systemctl stop firewalld.service #停止firewall
systemctl disable firewalld.service #禁止firewall开机启动

centos7.3默认关闭了selinux，就不去禁了
安装nginx mariadb‘
配置官方yum源，官方有yum源，一定要用官方的

vim /etc/yum.repo.d/nginx.repo
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1

vim /etc/yum.repo.d/MariaDB.repo
# MariaDB 10.2 CentOS repository list - created 2017-06-03 17:28 UTC
# http://downloads.mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.2/centos7-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1

yum install MariaDB-server MariaDB-client nginx redis
配置mariadb
mysql_secure_installation 

redis官方是个压缩包，可以直接用yum安装，虽然不是最新的，但是官方压缩包解压使用，还需要写服务来开机启动，以后有时间写个

nginx 站点配置，php使用sock连接

在/etc/nginx/nginx.conf的http{}配置中加入
sendfile        off;  否则共享文件无法实时更新js和css文件，这个我在stackflow上都没找到解决方案，偶然间发现，以前坑死我了

server {
    listen 80;
    #listen 443 ssl;
    #server_name ;
    charset utf-8;
    set $root_path '/var/www/html/ss-panel/public';    
    root $root_path; 
    index  index.php index.html index.htm;
    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }
    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }
    location ~ \.php {    
        fastcgi_pass   unix:/dev/shm/php-cgi.sock;   
        fastcgi_index  index.php;    
        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_params;  
    }  
    location ~ /\.ht {
        deny all;
    }
    #ssl_certificate     /etc/nginx/ssl/gclove.com.crt;
    #ssl_certificate_key /etc/nginx/ssl/gclove.com.key;
}

java环境配置 jdk + hadoop + go，这个没啥难度

JAVA_HOME=/usr/java/default
JRE_HOME=/usr/java/default/jre
PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib
export JAVA_HOME JRE_HOME CLASSPATH PATH


HADOOP_HOME=/usr/local/hadoop
HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native
PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin
export HADOOP_HOME HADOOP_COMMON_LIB_NATIVE_DIR PATH

PATH=$PATH:/usr/pear/bin
export PATH

GOPATH=$HOME/work/go
GOROOT=/usr/local/go
GOBIN=$GOROOT/bin
PATH=$PATH:$GOBIN
export PATH GOROOT GOPATH