System dependency library description

# System Dependency Libraries

> Docker is recommended for deploying MrDoc, as this eliminates the need to manage system dependency libraries. For Docker deployment documentation, see: https://doc.mrdoc.pro/doc/3958/

Running MrDoc requires the support of many system software packages, which are collectively referred to here as "system dependency libraries".

In most cases, the system already includes the system dependency libraries required by MrDoc, but some system dependency libraries may be missing.

In such cases, these system dependency libraries need to be installed first.

For example, version 1.0.8 introduced the LDAP login feature, which requires the support of LDAP-related system dependency libraries.

The installation methods are as follows:

CentOS:
```
yum install openldap 
yum install openldap-devel 
yum install openssl-devel 
yum install gcc
```

Debian/Ubuntu:
```
sudo apt-get install libldap2-dev 
apt-get install libsasl2-dev
```

## All Dependencies

The following are the installation commands for all system dependency software required by MrDoc:

## CentOS

```
yum -y install epel-release git python3 python3-devel python3-pip gcc openldap openldap-devel openssl-devel mariadb-devel
```

## Debian/Ubuntu

```
apt-get -y install git python3 python3-dev python3-pip gcc wheel python3-setuptools python3-venv libldap2-dev libsasl2-dev libmariadb-dev libmagic libffi-dev
```