ppnuca

#!/bin/bash
set -ex
yum update -y
yum install -y haproxy
#!/bin/bash
set -ex
echo "global
 log 127.0.0.1 local0
 log 127.0.0.1 local1 notice
 maxconn 4096
 quiet
 user haproxy
 group haproxy
defaults
 log global
 mode http
 retries 3
 timeout client 50s
 timeout connect 5s
 timeout server 50s
 option dontlognull
 option httplog
 option redispatch
 balance roundrobin
# Set up application listeners here.
listen admin
 bind 127.0.0.1:22002
 mode http
 stats uri /
frontend http
 maxconn 2000
 bind 0.0.0.0:80
 default_backend servers-http
backend servers-http" | tee /etc/haproxy/haproxy.cfg
hosts=$(echo "@@{App01Service.address}@@,@@{App02Service.address}@@" | tr "," "\n")
port=80
for host in $hosts
do echo " server host-${host} ${host}:${port} weight 1 maxconn 100 check" | tee -a /etc/haproxy/haproxy.cfg
done
systemctl daemon-reload
systemctl restart haproxy
firewall-cmd --add-service=http --zone=public --permanent
firewall-cmd --reload


Load Balancer Uninstall Script
yum -y erase haproxy


Web-Application Install Script


#!/bin/bash
yum update -y
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

yum install -y nginx php56w-fpm php56w-cli php56w-mcrypt php56w-mysql php56w-mbstring php56w-dom git
mkdir -p /var/www/laravel
echo "server {
 listen 80 default_server;
 listen [::]:80 default_server ipv6only=on;
root /var/www/laravel/public/;
 index index.php index.html index.htm;
location / {
 try_files \$uri \$uri/ /index.php?\$query_string;
 }
 # pass the PHP scripts to FastCGI server listening on /var/run/php5-fpm.sock
 location ~ \.php$ {
 try_files \$uri /index.php =404;
 fastcgi_split_path_info ^(.+\.php)(/.+)\$;
 fastcgi_pass 127.0.0.1:9000;
 fastcgi_index index.php;
 fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
 include fastcgi_params;
 }
}" | tee /etc/nginx/conf.d/laravel.conf
sed -i 's/80 default_server/80/g' /etc/nginx/nginx.conf
if `grep "cgi.fix_pathinfo" /etc/php.ini` ; then
 sed -i 's/cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/' /etc/php.ini
else
 sed -i 's/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/' /etc/php.ini
fi
#sudo php5enmod mcrypt
systemctl restart php-fpm
systemctl restart nginx
if [ ! -e /usr/local/bin/composer ]
then
 curl -sS https://getcomposer.org/installer | php
 mv composer.phar /usr/local/bin/composer
 chmod +x /usr/local/bin/composer
fi
git clone https://github.com/ideadevice/quickstart-basic.git /var/www/laravel
sed -i 's/DB_HOST=.*/DB_HOST=@@{DBService.address}@@/' /var/www/laravel/.env
#if [ "@@{calm_array_index}@@" == "0" ]; then
sudo su - -c "cd /var/www/laravel; composer install ; php artisan migrate"
#fi
chown -R nginx:nginx /var/www/laravel
chmod -R 777 /var/www/laravel/
systemctl restart nginx
firewall-cmd --add-service=http --zone=public --permanent
firewall-cmd --reload


Web-Application Uninstall Script


rf /var/www/laravel
yum erase -y nginx


Database Install Script
#!/bin/bash
set -ex
yum update -y
platform_version=`sed 's/^.\+ release \([.0-9]\+\).*/\1/' /etc/redhat-release | cut -d. -f1`
if [ $platform_version -eq 7 ];then
 if [ "@@{DBService.MYSQL_VERSION}@@" == "5.5" ];then
 mysql_repo_package="http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm"
 elif [ "@@{DBService.MYSQL_VERSION}@@" == "5.6" ];then
 mysql_repo_package="http://repo.mysql.com/mysql-community-release-el7.rpm"
 elif [ "@@{DBService.MYSQL_VERSION}@@" == "5.7" ];then
 mysql_repo_package="https://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm"
 fi
else
 echo "Version Not supported"
fi
yum install -y $mysql_repo_package
yum update -y
yum install -y mysql-community-server.x86_64
/bin/systemctl start mysqld
#Mysql secure installation
mysql -u root<<-EOF
UPDATE mysql.user SET Password=PASSWORD('@@{DBService.MYSQL_PASSWORD}@@') WHERE User='root';
DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');
DELETE FROM mysql.user WHERE User='';
DELETE FROM mysql.db WHERE Db='test' OR Db='test\_%';
FLUSH PRIVILEGES;
EOF
firewall-cmd --add-service=mysql --permanent
firewall-cmd --reload
mysql -u root -p"@@{DBService.MYSQL_PASSWORD}@@"<<-EOF
CREATE DATABASE homestead;
GRANT ALL PRIVILEGES ON homestead.* TO 'homestead'@'%' identified by 'secret';
FLUSH PRIVILEGES;
EOF


Database Uninstall Script
set -ex
yum remove -y mysql-community-server.x86_64