add centos 8

This is a base install for centos 8.

Covers the Panel and Daemon.
Uses packages provided by redhat. (no extra repos other than docker.)

Many changes in CentOS 8 make this a much easier install.

.gitignore

@@ -1,3 +1,5 @@
 .idea/
 .vuepress/dist
 node_modules/
+
+yarn-error.log

.vuepress/config.js

@@ -55,19 +55,21 @@ module.exports = {
                     collapsable: false,
                     children: [
                         '/community/installation-guides/panel/centos7.md',
-                        '/community/installation-guides/panel/ubuntu1804.md',
+                        '/community/installation-guides/panel/centos8.md',
                         '/community/installation-guides/panel/debian9.md',
                         '/community/installation-guides/panel/debian10.md',
+                        '/community/installation-guides/panel/ubuntu1804.md',
                     ]
                 },
                 {
                     title: 'Daemon Installation',
                     collapsable: false,
                     children: [
                         '/community/installation-guides/daemon/centos7.md',
-                        '/community/installation-guides/daemon/ubuntu1804.md',
+                        '/community/installation-guides/daemon/centos8.md',
                         '/community/installation-guides/daemon/debian9.md',
                         '/community/installation-guides/daemon/debian10.md',
+                        '/community/installation-guides/daemon/ubuntu1804.md',
                     ]
                 },
                 {

community/installation-guides/daemon/centos8.md

@@ -0,0 +1,48 @@
+# CentOS 8
+In this guide we will install Pterodactyl's Daemon (wings) — including all of it's dependencies — and configure it to use a SSL connection.
+
+[[toc]]
+
+::: tip
+This guide is based off the [official installation documentation](/daemon/installing.md) but is tailored specifically for CentOS 8.
+:::
+
+## Install Requirements
+We will first begin by installing all of the Daemon's [required](/daemon/installing.md#dependencies) dependencies.
+
+### General Requirements
+```bash
+dnf install -y tar unzip make gcc gcc-c++ python2
+
+alternatives --set python /usr/bin/python2
+```
+
+### Docker
+
+```bash
+dnf install -y dnf-utils device-mapper-persistent-data lvm2
+
+dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo
+
+dnf install -y docker-ce --nobest
+
+systemctl enable docker
+systemctl start docker
+```
+
+### Nodejs
+
+```bash
+dnf install -y nodejs
+```
+
+### Server Ports
+```bash
+firewall-cmd --add-port 8080/tcp --permanent
+firewall-cmd --add-port 2022/tcp --permanent
+firewall-cmd --permanent --zone=trusted --change-interface=docker0
+firewall-cmd --reload
+```
+
+## Installing the Daemon
+Great, now all of the dependencies and firewall rules have been dealt with. From here follow the [official Daemon installation documentation](/daemon/installing.md#installing-daemon-software).

community/installation-guides/panel/centos8.md

@@ -0,0 +1,132 @@
+# CentOS 8
+In this guide we will install Pterodactyl — including all of it's dependencies — and configure our webserver to serve it using SSL.
+
+[[toc]]
+
+::: tip
+This guide is based off the [official installation documentation](/panel/getting_started.md) but is tailored specifically for CentOS 8.
+:::
+
+## Install Requirements and Additional Utilities
+We will install all of Pterodactyl's [required](/panel/getting_started.md#dependencies) dependencies and a few aditional utilities.
+
+::: tip
+If you run `sestatus` and it shows `SELinux status: enabled` you should install the following packages for later
+:::
+
+### SELinux tools
+```bash
+dnf install -y policycoreutils selinux-policy selinux-policy-targeted setroubleshoot-server setools setools-console mcstrans
+```
+
+### MariaDB
+```bash
+dnf install mariadb mariadb-server
+
+## Start maraidb
+systemctl start mariadb
+systemctl enable mariadb
+```
+
+### PHP 7.2
+We recommend the remi repo to get the latest php packages.
+
+```bash
+## Get dnf updates
+dnf update -y
+
+## Install PHP 7.2
+dnf install -y php php-common php-fpm php-cli php-json php-mysqlnd php-gd php-mbstring php-pdo php-zip php-bcmath php-dom php-opcache
+```
+
+### Composer
+```bash
+dnf install -y zip unzip tar # Required for Composer
+curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+```
+
+## Install Utility Pakcages
+
+
+### Nginx
+```bash
+dnf install -y nginx
+
+firewall-cmd --add-service=http --permanent
+firewall-cmd --add-service=https --permanent 
+firewall-cmd --reload
+```
+
+### Redis
+```bash
+dnf install -y redis
+
+systemctl start redis
+systemctl enable redis
+```
+
+#### SELinux commands
+
+The following command will allow nginx to work with redis and 
+```bash
+setsebool -P httpd_can_network_connect 1
+setsebool -P httpd_execmem 1
+setsebool -P httpd_unified 1
+```
+
+## Server Configuration
+This following section covers the configuration of parts of the server to run the panel.
+
+### Configuring MariaDB
+The fastest way to set up mariadb is to use the `mysql_secure_installation` command and follow prompts
+
+```bash
+mysql_secure_installation
+```
+
+The following are safe defaults.
+
+Change to your own secure password  
+`Set root password? [Y/n] Y`
+
+Get rid of users that could access the db by default  
+`Remove anonymous users? [Y/n] Y`
+
+Keep root off the external interfaces  
+`Disallow root login remotely? [Y/n] Y`
+
+Extra databases that aren't needed  
+`Remove test database and access to it? [Y/n] Y`
+
+Clears and sets all the changes made  
+`Reload privilege tables now? [Y/n] Y`
+
+All done! If you've completed all of the above steps, your MariaDB  
+installation should now be secure.
+
+#### Adding MariaDB user
+To add your first user to the database, see our tutorial on [setting up MySQL](/tutorials/mysql_setup.md).
+
+### Setup PHP
+Place the contents below in a file inside the `/etc/php-fpm.d` folder. The file can be named anything, but a good standard is `www-pterodactyl.conf`. This config will match the nginx config later in the guide.
+
+<<< @/.snippets/php-fpm/pterodactyl-centos.conf
+
+Start and enable php-fpm on the system.
+```bash
+systemctl enable php-fpm
+systemctl start php-fpm
+```
+
+### Nginx
+Please check our [tutorial](/tutorials/creating_ssl_certificates.md) on generating SSL certificates for more information.
+
+#### SSL Configuration
+<<< @/.snippets/webservers/nginx-centos.conf{5,11,26-27}
+
+### Redis Setup
+The default Redis install is perfectly fine for the panel. If you have Redis already in use you may want to look into
+[running another Redis instance](https://community.pivotal.io/s/article/How-to-setup-and-run-multiple-Redis-server-instances-on-a-Linux-host).
+
+## Installing the Panel
+Excellent, we now have all of the required dependencies installed and configured. From here, follow the [official Panel installation documentation](/panel/getting_started.md#download-files).