Nextcloud installation
LAMP (Linux+Apache+MySQL+PHP) method. LAN stand-alone mode.
Installation Environment:
OS:ubuntu 22.04
Nextcloud:26
Apache:2.4.52
mysql:Server version: 8.0.33-0ubuntu0.22.04.1 (Ubuntu)
php:PHP 8.1.2-1ubuntu2.11 (cli) (built: Feb 22 2023 22: 56:18) (NTS)
Note: The firewall was turned off when I installed it.
Turn off the firewall: sudo ufw disable
Installation dependencies:
sudo apt install apache2 libapache2-mod-php php-gd php-mysql
php-curl php-mbstring php-intl php-gmp php-bcmath php-xml php-imagick php-zip mysql-server
configuration database
sudo mysql -u root -p
CREATE USER 'username'@'localhost' IDENTIFIED BY 'password';
CREATE DATABASE IF NOT EXISTS nextcloud CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
GRANT ALL PRIVILEGES ON nextcloud.* TO 'root'@'localhost';
FLUSH PRIVILEGES;
Install Nextcloud
sudo wget https://download.nextcloud.com/server/releases/latest-26.tar.bz2
sudo wget https://download.nextcloud.com/server/releases/latest-26.tar.bz2.md5
sudo wget https://download.nextcloud.com/server/releases/latest-26.tar.bz2.sha256
Verify the MD5 or SHA256 sum:
md5sum -c latest-26.tar.bz2.md5 < latest-26.tar.bz2
sha256sum -c latest-26.tar.bz2.sha256 < latest-26.tar.bz2
change place
tar -xvzf latest-26.tar.bz2
sudo cp -r nextcloud /var/www/
Finally, change the ownership of your Nextcloud directories to your HTTP user:
sudo chown -R www-data:www-data /var/www/nextcloud
Test whether Apache can parse PHP
sudo vi /var/www/html/phpinfo.php
Write in the file: <?php echo phpinfo();?>
Browser access: http://your ip/phpinfo.php, the PHP Version web page appears
Apache Web server configuration
sudo touch /etc/apache2/sites-available/nextcloud.conf
sudo chown www-data:www-data /etc/apache2/sites-available/nextcloud.conf
sudo vim /etc/apache2/sites-available/nextcloud.conf
Alias /nextcloud "/var/www/nextcloud/"
<Directory /var/www/nextcloud/>
Require all granted
AllowOverride All
Options FollowSymLinks MultiViews
<IfModule mod_dav.c>
Dav off
</IfModule>
</Directory>
implement
sudo a2ensite nextcloud.conf
sudo a2enmod rewrite
sudo a2enmod headers
sudo a2enmod env
sudo a2enmod dir
sudo a2enmod mime
restart apache2
sudo systemctl restart apache2
Check the status:
systemctl status apache2.service
Modify the data storage directory
cd /var/www/
sudo mkdir nextcloud-data
sudo chown www-data:www-data nextcloud-data/
can also
sudo chown -R www-data:root nextcloud-data
In this way, sudo -i switches to the root user to access the nextcloud-data folder.
Configure Nextcloud
Login: http://ip/nextcloud
Follow the prompts to configure.
File management page after login:
install onlyoffice
install dependencies
apt install nginx nginx-extras postgresql redis-server rabbitmq-server gnupg2 -y
Start the RabbitMQ postgresql Redis service
systemctl start rabbitmq-server
systemctl start redis-server
systemctl start postgresql
configure postgresql
sudo -i -u postgres psql -c "CREATE DATABASE onlyoffice;"
sudo -i -u postgres psql -c "CREATE USER onlyoffice WITH password 'onlyoffice';"
sudo -i -u postgres psql -c "GRANT ALL privileges ON DATABASE onlyoffice TO onlyoffice;"
Note: The user name must be ONLYOFFICE, and the password can be specified arbitrarily.
Add GPG key:
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys CB2DE8E5
Add ONLYOFFICE Docs software source repository
echo "deb https://download.onlyoffice.com/repo/debian squeeze main" | sudo tee /etc/apt/sources.list.d/onlyoffice.list
sudo apt update
sudo apt-get install ttf-mscorefonts-installer
Install onlyoffice-documentserver
sudo apt install onlyoffice-documentserver
sudo chown -R www-data:www-data onlyoffice
Modify the port of nginx
There is also apache in the system. In order to avoid port conflicts, the port of nginx needs to be modified.
ip:8090/welcome/
sudo vim /etc/nginx/sites–available/default
Change 80 to 81
to modify the port number of onlyoffice
sudo more /etc/onlyoffice/documentserver/nginx/ds.conf
include /etc/nginx/includes/http-common.conf;
server {
listen 0.0.0.0:8090;
listen [::]:8090 default_server;
server_tokens off;
set $secure_link_secret 4xpWTVkw5RZcrYPR6YHv;
include /etc/nginx/includes/ds-*.conf;
}
Restart nginx:
sudo systemctl reload nginx
或:
sudo systemctl restart nginx
Log in and take a look at the welcome page.
ip::8090/welcome/
Configure Nextcloud to integrate onlyoffice
Click the user icon in the upper right corner, then click Apps, then click Office&text, find ONLYOFFICE, and click again.
Click Administration settings, click ONLYOFFICE
Secret key (leave blank to disable) input in the left column, and find it according to the onlyoffice welcome page "Starting from version 7.2, JWT is enabled by default."
File management and operations can be performed in Files. The following figure shows the situation of opening a file:
question
The PHP memory limit is below the recommended value of 512MB.
cd /etc/php/8.1/apache2
sudo vim php.ini
Find memory_limit = 128M, modify 128M to 512M
memory_limit = 512M
restart apache2
systemctl start apache2.service
systemctl status apache2.service
The OPcache interned strings buffer is nearly full. To assure that repeating strings can be effectively cached, it is recommended to apply opcache.interned_strings_buffer to your PHP configuration with a value higher than `8’
cd /etc/php/8.1/apache2
sudo vim php.ini
Revise:
opcache.interned_strings_buffer=16
restart apache2
systemctl restart apache2.service
configure redis
Install
sudo apt install redis-server php-redis php8.1-fpm
sudo systemctl enable redis-server
Check if the extension is enabled (redis): php --ri redis
If it is not enabled, run the following command:
sudo phpenmod redis
You may also need to reload Apache if the redis extension is still not enabled.
sudo systemctl reload apache2
Take a look at the version:
redis-server -v
Redis server v=6.0.16 sha=00000000:0 malloc=jemalloc-5.2.1 bits=64 build=a3fdef44459b3ad6
Support systemctl:
sudo vim /etc/redis/redis.conf
supervised no
change into:
supervised systemd
The above steps are to use the systemctl command for redis
sudo systemctl restart redis
Edit the nextCloud configuration file.
sudo vim /var/www/nextcloud/config/config.php
'memcache.distributed' => '\OC\Memcache\Redis',
'memcache.local' => '\OC\Memcache\Redis',
'memcache.locking' => '\OC\Memcache\Redis',
'redis' => array(
'host' => 'localhost',
'port' => 6379,
),
Then restart Apache and PHP8.1-FPM.
sudo systemctl restart apache2 php8.1-fpm
Now go to NextCloud Settings -> Overview page again and refresh the page, the warning about memcached should disappear.
To reset the admin password:
sudo -u www-data php /var/www/nextcloud/occ user:resetpassword username
There are a few other commands that you might find useful. List available commands:
sudo -u www-data php /var/www/nextcloud/occ
Modify the data directory: (There is a problem here? The .ocdata permission is 644, it seems to be a problem with this permission)
sudo vim /var/www/nextcloud/config/config.php
'datadirectory' => '/var/www/nextcloud-data',
Make www-data writable:
sudo chown -R www-data:www-data /var/www/nextcloud-data
sudo systemctl restart apache2
When opening the webpage, it prompts: ".ocdata" is needed, simply copy all the files in the data directory to the nextcloud-data folder.
.ocdata permission is 644
cd /var/www/nextcloud
sudo cp -r ./data ../
cd /var/www
sudo chown xxx:xxx -R data
cd data
sudo cp -r ./ ../nextcloud-data/
cd /var/www/nextcloud
sudo rm -r ./data/
reference:
https://afterlogic.com/docs/aurora/frequently-asked-questions/configuring-onlyoffice-docs-with-non-standard-port
https://www.louishe.com/2021/10/28/doc-11120.html
https://www.linuxbabe.com/cloud-storage/upgrade-nextcloud-command-line-gui
sudo -u www-data php /var/www/nextcloud/occ files:scan --all