How to Install Robust IRC on Fedora CoreOS Latest

Robust IRC is an open source IRC server that is designed to be scalable, fault-tolerant, and secure. In this tutorial, we will guide you on how to install Robust IRC on Fedora CoreOS Latest.

Prerequisites

A computer running Fedora CoreOS Latest
A terminal application

Installation

Open your terminal application and log in as the root user.
```
ssh root@your_server_ip
```
Install the Robust IRC package using dnf package manager.
```
dnf install robustirc
```
Wait for the installation process to finish.

Configuration

Create a robustirc configuration file using the nano text editor.
```
nano /etc/robustirc/config.yaml
```

Edit the config.yaml file according to your preference. Here's an example of the config.yaml file:

logging:
  console:
    enabled: true
    level: DEBUG

robustirc:
  public_addr: your_server_ip:4447
  advertise_addr: your_server_ip:4447
  connection_timeout: 60s
  ping_timeout: 10s
  ping_backoff: 5s
  ping_interval: 5m
  pass: your_password_here
  initial: true
  pidfile: /run/robustirc.pid
  data_dir: /var/lib/robustirc/
  max_channels_per_nick: 50
  max_nick_length_allowed: 30
  allow_plaintext_auth: false
  allow_unencrypted_uplinks: false
  max_ident_length_allowed: 12
  required_ssl_version: TLS12
  required_tls_version: TLS112
  required_tls_cipher_suites: ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384
  allowed_identity_keys:
 - ed25519 1234567890123456789012345678901234567890123456789012345678901234

uplink:
  - name: uplink-1
    addr: your_uplink_ip1:7777
    pass: your_password1_here
    allow_incoming_unencrypted: false
    require_encryption: true

  - name: uplink-2
    addr: your_uplink_ip2:7777
    pass: your_password2_here
    allow_incoming_unencrypted: false
    require_encryption: true

Save the changes and close the file by pressing CTRL+X, Y, then ENTER.

Start and Enable the Robust IRC Service

Start the Robust IRC service using the systemctl command.
```
systemctl start robustirc
```
Enable the Robust IRC service to start on boot.
```
systemctl enable robustirc
```

Firewall Configuration

Enable the firewall service using the systemctl command.

systemctl enable firewalld
systemctl start firewalld

Add the Robust IRC port to the firewall rules.

firewall-cmd --zone=public --add-port=4447/tcp --permanent

Reload the firewall configuration.
```
firewall-cmd --reload
```

Conclusion

Congratulations! You have successfully installed Robust IRC on Fedora CoreOS Latest. You can now use your preferred IRC client and configure it to connect to your Robust IRC server. Enjoy using your new IRC server!