Author: lama-adm

To enhance performance of Nextcloud, Install memory cache. Redis is a key-value memory cache.

Install Redis

$ sudo pacman -S redis

Configure Redis

Enable socket communications to Redis for perfomance.

$ sudo vi /etc/redis/redis.conf

...
port 0
unixsocket /run/redis/redis.sock
unixsocketperm 700
...

$ sudo systemctl start redis

$sudo systemctl enable redis

Check socket communications

$ sudo redis-cli -s /run/redis/redis.sock
> monitor

If this command returns OK, the socket communication is established properly.

Restart and Enable Redis

$ sudo systemctl restart redis
$ sudo systemctl enable redis

For performance, tune up php.ini file.

Edit php.ini

$ sudo vi /etc/php/php.ini

...
memory_limit=512M
upload_max_filesize=5G
post_max_size=5G

cgi.fix_pathinfo=0

zend_extenson=opcache

[opcache]
opcache.enable=1
opcache.intend_string_buffer=8
opcache.max_accelerated_files=10000
opcache.memory_consumption=128
opcache.save_comments=1
opcache.revalidate_freq=2
...

Restart PHP-FPM

$ sudo systemctl restart php-fpm

Install Certbot

You can use free SSL certification by Let’s Encrypt. First, you should install certbot to use Let’s Encrypt.

$ sudo pacman -S certbot certbot-nginx

Certificate sites

To certificate domain www.lama-lab.mydns.jp/ and nc.lama-lab.mydns.jp, type

$ sudo certbot --nginx --agree-tos --domain www.lama-lab.mydns.jp/ --domain nc.lama-lab.mydns.jp --email 'msguardian06@gmail.com' --no-eff-email

Configure Firewall

$ sudo ufw allow https
$ sudo ufw reload

Scheduling Certification renew

The certification will be expired every 3 months. So you should renew the certification automatically.

$ sudo vi /etc/cron.daily/certbot-renew

#!/bin/sh
certbot renew --post-hook "systemctl reload nginx"

Change the permission of the script.

$sudo chmod 755 /etc/cron.daily/certbot-renew

Note: How to delete a certification

To delete a certification, type

$ sudo certbot delete --cert-name www.lama-lab.mydns.jp/

Download and extract Nextcloud

$ wget https://download.nextcloud.com/server/releases/latest.tar.bz2
$ sudo mv latest.tar.bz2 /misc/extHDD/
$ sudo tar xvjf latest.tar.bz2
$ sudo mv /misc/extHDD/nextcloud /misc/extHDD/nc.lama-lab.mydns.jp
$ sudo chown http:http /misc/extHDD/nc.lama-lab.mydns.jp

Accomplish Setup

Visit

http://nc.lama-lab.mydns.jp

And input all database infomation. Then all is done!!

Database Infomation

• Database name : nextcloud_db
• User name : nextcloud_user
• Character set : utf8mb4
• Password : XXXXXXXX

Create Database

$ sudo mysql -u root -p

> CREATE DATABASE nextcloud_db DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
> GRANT ALL PRIVILLEGES ON nextcloud_db.* TO 'nextcloud_user'@'localhost' IDENTIFIED BY 'XXXXXXXX';
> FLUSH PRIVILLEGES;
> EXIT;

Download and extract WordPress

$ wget https://wordpress.org/latest.tar.gz
$ sudo mv latest.tar.gz /misc/extHDD/
$ sudo tar xvzf latest.tar.gz
$ sudo mv /misc/extHDD/wordpress /misc/extHDDwww.lama-lab.mydns.jp/
$ sudo chown http:http /misc/extHDDwww.lama-lab.mydns.jp/ -R

Accomplish Setup

Visit

http://www.lama-lab.mydns.jp

And input all database infomation. Then all is done!!

Deploy config files

WordPress config file

$ sudo vi /etc/nginx/global/wordpress.conf

location / {
	# This is cool because no php is touched for static content.
	# include the "?$args" part so non-default permalinks doesn't break when using query string
	try_files $uri $uri/ /index.php?$args;
}

location ~ \.php$ {
	#NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
	include fastcgi_params;
	fastcgi_intercept_errors on;
	fastcgi_pass php;
	#The following parameter can be also included in fastcgi_params file
	fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
}

location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
	expires max;
	log_not_found off;
}

Site specific config file

$ sudo vi /etc/nginx/sites-available/www.lama-lab.mydns.jp.conf

# Redirect everything to the main site. We use a separate server statement and NOT an if statement - see http://wiki.nginx.org/IfIsEvil
 
server {
        server_name  _;
        return 302 $scheme://www.lama-lab.mydns.jp$request_uri;
}
 
server {
    server_name www.lama-lab.mydns.jp/;
    root /misc/extHDDwww.lama-lab.mydns.jp/;
 
    access_log /var/log/nginx/www.lama-lab.mydns.jp.access.log;
    error_log /var/log/nginx/www.lama-lab.mydns.jp.error.log;

    index index.php;
 
    include global/restrictions.conf;
 
    # Additional rules go here.
 
    # Only include one of the files below.
     include global/wordpress.conf;
#    include global/wordpress-ms-subdir.conf;
#    include global/wordpress-ms-subdomain.conf;

    listen 80;
    listen [::]:80;
}

Enable the Web site

$ sudo ln -s /etc/nginx/sites-available/www.lama-lab.mydns.jp.conf /etc/nginx/sites-enabled/www.lama-lab.mydns.jp.conf

$ sudo systemctl restart nginx
$ sudo systemctl restart php-fpm