LNMP架构脚本

LNMP架构脚本

[root@yxr ~]# vim hnmp.sh
#!/bin/bash
nginxlogs=/var/log/nginx
mysqltar=mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz
mysqldata=/opt/data
phptar=php-7.2.8.tar.xz
configurefile=/usr/local/php7/etc/php-fpm.conf

setenforce 0
sed -ri 's/^(SELINUX=).*/\1disabled/g' /etc/selinux/config
systemctl stop firewalld
systemctl disable firewalld

cd /etc/yum.repos.d/
mv * /tmp/
curl -o 163.repo http://mirrors.163.com/.help/CentOS7-Base-163.repo
sed -i 's/\$releasever/7/g' /etc/yum.repos.d/163.repo
sed -i 's/enabled=0/enabled=1/g' /etc/yum.repos.d/163.repo
yum clean all
yum -y gcc gcc-c++
yum -y install wget

#配置nginx
id nginx
if [ $? -ne 0 ];then
        useradd -r -M -s /sbin/nologin nginx
fi

yum -y install pcre-devel openssl openssl-devel gd-devel
yum -y groups mark install 'Development Tools'

if [ ! -d $nginxlogs ];then
        mkdir -p $nginxlogs
fi

cd /usr/src/
wget http://nginx.org/download/nginx-1.12.0.tar.gz
tar xf nginx-1.12.0.tar.gz
cd nginx-1.12.0
./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-debug \
--with-http_ssl_module \
--with-http_realip_module \
--with-http_image_filter_module \
--with-http_gunzip_module \
--with-http_gzip_static_module \
--with-http_stub_status_module \
--http-log-path=/var/log/nginx/access.log \
--error-log-path=/var/log/nginx/error.log
make -j $(grep 'processor' /proc/cpuinfo | wc -l) && make install

echo 'export PATH=/usr/local/nginx/sbin:$PATH' > /etc/profile.d/nginx.sh
source /etc/profile.d/nginx.sh
/usr/local/nginx/sbin/nginx
ss -antl

mysql install
yum -y install ncurses-devel openssl-devel openssl cmake mariadb-devel

id mysql
if [ $? -ne 0 ];then
        groupadd -r -g 306 mysql
        useradd -M -s /sbin/nologin -g 306 -u 306 mysql
fi

cd /usr/src
if [ ! -f $mysqltar ];then
        wget https://downloads.mysql.com/archives/get/file/mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz
fi

tar xf $mysqltar -C /usr/local/
ln -s /usr/local/mysql-5.7.22-linux-glibc2.12-x86_64/ /usr/local/mysql
chown -R mysql.mysql /usr/local/mysql

cd
echo 'export PATH=/usr/local/mysql/bin:$PATH' > /etc/profile.d/mysql.sh
source /etc/profile.d/mysql.sh

if [ ! -d $mysqldata ];then
        mkdir -p $mysqldata
fi

chown -R mysql.mysql $mysqldata

/usr/local/mysql/bin/mysqld --initialize --user=mysql --datadir=$mysqldata &> /var/log/mysql.log
temp_password=$(grep 'password' /var/log/mysql.log | awk '{print $NF}')

ln -sv /usr/local/mysql/include/ /usr/local/include/mysql
echo '/usr/local/mysql/lib' > /etc/ld.so.conf.d/mysql.conf
ldconfig -v

cat > /etc/my.cnf < /etc/profile.d/php7.sh
source /etc/profile.d/php7.sh
php -v

#configure php-fpm
cp /usr/src/php-7.2.8/php.ini-production /etc/php.ini
cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/rc.d/init.d/php-fpm
cp /usr/local/php7/etc/php-fpm.conf.default $configurefile
cp /usr/local/php7/etc/php-fpm.d/www.conf.default /usr/local/php7/etc/php-fpm.d/www.conf

#update configurefile
echo "pm.max_children = 50" >> $configurefile
echo "pm.start_servers = 5" >> $configurefile
echo "pm.min_spare_servers = 2" >> $configurefile
echo "pm.max_spare_servers = 8" >> $configurefile

tail $configurefile

#svevier start
service php-fpm start
ss -antl
ps -ef | grep php

# config nginx
\cp /usr/local/nginx/conf/nginx.conf{,-bak}

cat > /usr/local/nginx/conf/nginx.conf <<'EOF'
user  nginx;
worker_processes  4;

error_log  logs/error.log;

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;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
                      index  index.php index.html index.htm;
        }

        #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;
              }

        # 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           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;
    #    }
    #}

}
EOF

/usr/local/nginx/sbin/nginx -s reload
ps -ef | grep nginx

cd /usr/local/nginx/html/
cat > index.php <
EOF
ss -antl