Configurazione MySql
Configuriamo innanzitutto il server MySql digitanto il comando
mysql_secure_installation
e rispondete alle domande come descritto di seguito.
Per comodità username e password di mysql in questa guida sono rispettivamente root e root
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MySQL to secure it, we'll need the current
password for the root user. If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.
Set root password? [Y/n] Y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MySQL installation has an anonymous user, allowing anyone
to log into MySQL without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] Y
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] Y
... Success!
By default, MySQL comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] Y
- Dropping test database...
... Success!
- Removing privileges on test database...
... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] Y
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MySQL
installation should now be secure.
Thanks for using MySQL!
CREARE IL DATABASE MAGENTO
Loggatevi in mysql
mysql -uroot -proot;
Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 9 Server version: 5.1.53-log SUSE MySQL RPM Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to modify and redistribute it under the GPL v2 license Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> create database magento; Query OK, 1 row affected (0.00 sec) (premiamo ctrl+d) mysql> Bye
ABILITAZIONE MYSQL QUERY CACHE
apriamo il file /etc/my.conf
nano /etc/my.conf
impostiamo il file modificando e/o aggiungendo i seguenti valori
key_buffer= 512M
max_allowd_packet = 64M
table_cache= 512
sort_buffer_size = 4M
read_buffer_size = 4M
read_rnd_buffer_size = 2M
myisam_sort_buffer_size = 64M
tmp_table_size = 128M
query-cache-type = 1
query-cache-size = 96M
thread_cache_size = 8
max_connections = 400
wait_timeout = 300
Uscite premendo CTRL+X e salvate dando Y e invio
Configurazione Php5
Prima di eseguire il programma digitiamo il seguente comando per configurare
mv /etc/php5/fpm/php-fpm.conf.default /etc/php5/fpm/php-fpm.conf
quindi andiamo a modificare alcuni parametri decommentate (cioè cancellate i ; precedenti ad ognuna delle seguenti righe)
sostituite, decommentandola, questa riga error_log = log/php-fpm.log con error_log = /var/log/php-fpm.log pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35
ctrl+x e Y per salvare e uscire facciamo quindi partire php-fpm digitando il comando
/etc/init.d/php-fpm start
otterrete questo risultato se tutto è stato configurato correttamente
Starting php-fpm done
Configurazione Nginx
Testiamo subito se nginx è stato installato correttamente ed è funzionante Da shell digitiamo il comando
/etc/init.d/nginx start
otterremo questo risultato se il server parte correttamente
Starting nginx done
Aprendo un browser web e digitando l'indirizzo localhost dovreste ottenere una pagina che da errore 403 Forbidden Perfetto! il server funziona Spegnamolo ora digitando il comando
/etc/init.d/nginx stop
Dobbiamo ora configurare php affinché funzioni con Nginx Per fare questo dobbiamo configurare Nginx come segue
nano /etc/nginx/nginx.conf
modificate queste rige come segue, sostituendo o aggiungendo i valori sotto riportati:
worker_processes 5;
keepalive_timeout 2;
server {
server_name _;
location / {
root /srv/www/htdocs/;
index index.php index.html index.htm;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root /srv/www/htdocs;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /srv/www/htdocs$fastcgi_script_name;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
location ~ /\.ht {
deny all;
}
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
CTRL+X e Y per salvare e uscire Creiamo le directory conf.d e sistes-enabled
mkdir -p /etc/nginx/conf.d /etc/nginx/sites-enabled
In sites-enabled andremo ad inserire i files di configurazione per gli host virtuali
Entriamo quindi in sites-enabled e creiamo il file di configurazione magentotest.com
cd /etc/nginx/sites-enabled nano magentotest.com
incolliamo con ctrl + shift + v quanto segue, salviamo e usciamo
Configurazione server virtuale
server {
listen 80;
server_name www.magentotest.com magentotest.com;
root /srv/www/htdocs/magento;
gzip on;
#gzip_comp_level 9;
gzip_min_length 1000;
gzip_proxied any;
gzip_types text/plain xml css js application/x-javascript;
## rewrites example.com to www.example.com
# if ($http_host != "www.magentoatest.com") {
# rewrite ^ $scheme://www.magentotest.com$request_uri permanent;
# }
# rewrite / $scheme://www.$host$request_uri permanent; ## Forcibly prepend a www
location / {
index index.html index.php; ## Allow a static html file to be shown first
try_files $uri $uri/ @handler; ## If missing pass the URI to Magento's front handler
expires 30d; ## Assume all files are cachable
}
## These locations would be hidden by .htaccess normally
location /app/ { deny all; }
location /includes/ { deny all; }
location /lib/ { deny all; }
location /media/downloadable/ { deny all; }
location /pkginfo/ { deny all; }
location /report/config.xml { deny all; }
location /var/ { deny all; }
location /var/export/ { ## Allow admins only to view export folder
auth_basic "Restricted"; ## Message shown in login window
auth_basic_user_file /srv/www/htdocs/magento/.htpasswd; ## See /etc/nginx/htpassword
autoindex on;
}
## Disable .htaccess and other hidden files
location ~ /\. {
deny all;
access_log off;
log_not_found off;
}
location @handler { ## Magento uses a common front handler
rewrite / /index.php;
}
location ~ \.php/ { ## Forward paths like /js/index.php/x.js to relevant handler
rewrite ^(.*\.php)/ $1 last;
}
location ~ \.php$ { ## Execute PHP scripts
if (!-e $request_filename) { rewrite / /index.php last; } ## Catch 404s that try_files miss
expires off; ## Do not cache dynamic content
fastcgi_pass 127.0.0.1:9000;
#fastcgi_param HTTPS $fastcgi_https;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param MAGE_RUN_CODE default; ## Store code is defined in administration > Configuration > Manage Stores
fastcgi_param MAGE_RUN_TYPE store;
include fastcgi_params; ## See /etc/nginx/fastcgi_params
}
}
Ultimi passi
Aggiungiamo al file hosts i due domini virtuali
nano /etc/hosts
e aggiungiamo la seguente riga alla fine del file
127.0.0.1 www.magentotest.com magentotest.com
salviamo e usciamo
Bene, ora riattiviamo il server nginx digitando il comando
/etc/init.d/nginx start root's password: Starting nginx done
Ora per controllare che sia tutto in regola, scarichiamo il magento-check file dal seguente indirizzo http://www.magentocommerce.com/_media/magento-check.zip
copiamo e incolliamo questo file all'interno della root del nostro webserver
cd /srv/www/htdocs cp /home/utente/Scaricati/magento-check.zip . unzip magento-check.zip
Ora apriamo il nostro browser web ed andiamo all'indirizzo http://localhost/magento-check
Se tutto è andato come dovrebbe, dovreste poter leggere una pagina di congratulazioni con il sunto delle caratteristiche del vostro server.
Nel mio caso visualizzo questa pagina:
Congratulations! Your server meets the requirements for Magento.
You have PHP 5.2.0 (or greater)
Safe Mode is off
You have MySQL 4.1.20 (or greater)
You have the curl extension
You have the dom extension
You have the gd extension
You have the hash extension
You have the iconv extension
You have the mcrypt extension
You have the pcre extension
You have the pdo extension
You have the pdo_mysql extension
You have the simplexml extension
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