location

Setup Gitea Code Repositories

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code managementgitgitea
👋 Thanks for reading! Things have changed since this was written, take it with a grain of salt ;)

Special thanks to Bryan Gilbert, whose tutorial this write up is based on.

∞ Create Git User

Login to the server. In this case we are using Ubuntu 18.

Create a user account “git” which will be used by gitea. There will be no password, but will have a home directory.

sudo adduser --system --shell /bin/bash --group --disabled-password --home /home/git git

∞ Create Database

Install postgresql.

sudo apt install postgresql

∞ Create DB User

Start sql session.

sudo su postgres
psql

Create user and database.

CREATE USER gitea WITH PASSWORD '<password>';
CREATE DATABASE gitea OWNER gitea;
# exit postgres.
\q

∞ Tune the DB

We will make a few tweaks to postgres config.

Open the conf file.

sudo nano /etc/postgresql/10/main/postgresql.conf

Set shared_buffers to 25% of total ram. Example: with 4gb ram:

shared_buffers= 1024MB

# other settings:
max_connections= 500
track_counts= on
autovacuum= on
work_mem= 4MB

Restart db.

sudo service postgresql restart

∞ Install Gitea

Next, we can install Gitea. You can get the current version number from gitea.

# change user to git
sudo su git

# make gitea directory
cd /home/git && mkdir gitea && cd gitea

# copy in the latest version of gitea
wget -O gitea https://dl.gitea.io/gitea/1.8.2/gitea-1.8.2-linux-amd64

# change permissions
chmod +x gitea

# exit git account
exit

The Gitea server can be run manually for testing if needed. The installation can be finished at this point as well, but we will wait until Nginx is running first.

./gitea web

∞ Setup Gitea Service

Next a service needs to be created to keep Gitea running, and restart it when the server restarts.

sudo nano /etc/systemd/system/gitea.service

Enter the service information.

[Unit]
Description=Gitea (Git with a cup of tea)
After=syslog.target
After=network.target
After=postgresql.service

[Service]
RestartSec=2s
Type=simple
User=git
Group=git
WorkingDirectory=/home/git/gitea
ExecStart=/home/git/gitea/gitea web
Restart=always
Environment=USER=git HOME=/home/git

[Install]
WantedBy=multi-user.target

Enable and start the service.

sudo systemctl enable gitea.service
sudo systemctl start gitea.service

∞ Setup Nginx

Install.

sudo apt install nginx

Create the Nginx site.

sudo nano /etc/nginx/sites-enabled/gitea

Enter server information.

server {
    listen 80;
    server_name <your-domain or IP address>;

    location / {
        proxy_pass http://localhost:3000;
    }

    proxy_set_header X-Real-IP $remote_addr;
}

Finally, remove the default Nginx site and reload Nginx.

sudo rm /etc/nginx/sites-enabled/default
sudo service nginx reload

Change the upload limit size in Nginx.

sudo nano /etc/nginx/nginx.conf
# change this line to the size you need. If line is not there, add to the http {} section.
client_max_body_size = 100M;

Restart Nginx.

service nginx restart

∞ Completed Installation

Now you can navigate to the website and complete installation. You will need to enter the db password, etc.

https://docs.gitea.io/en-us/customizing-gitea/