# Deployment without Internet access

This guide describes how to install the HES server on a computer that does not have Internet access. An example is taken for RedHat 7.9 in which MySQL 8 and nginx are not present in official repositories.

#### In the test environment we have a "fresh" server with SELinux and firewall disabled

```
systemctl stop firewalld
systemctl disable firewalld
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
reboot
```

#### Enable local repo

For install additives packages, If you do not have a local repository, you need to connect, for example, a repository with an official DVD in "/media/iso/”

```
cp /media/iso/media.repo /etc/yum.repos.d/rhel7dvd.repo
chmod 644 /etc/yum.repos.d/rhel7dvd.repo
```

then edit file ‘/etc/yum.repos.d/rhel7dvd.repo’

```
vi /etc/yum.repos.d/rhel7dvd.repo
```

and bring this file to this content:

```
[InstallMedia]
name=Red Hat Enterprise Linux 7.9
mediaid=1600369739.509793
metadata_expire=-1
gpgcheck=1
cost=500
enabled=1
baseurl=file:///media/iso/
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
```

here "/media/iso/" is our DVD

and finally, connect the repository:

```
yum clean all
yum repolist enabled
```

#### Remove mariadb-libs

```
yum remove mariadb-libs -y
```

#### Install additive packages from default repo (CD-ROM in our case)

```
yum install perl net-tools libicu cyrus-sasl -y
```

#### Download files

We will need to install the following programs: HES, MySQL, nginx

You can always find the latest versions of these programs at the following links:

* HES - <https://update.hideez.com/hes/windows_x64_latest.zip>
* MySQL - <https://dev.mysql.com/downloads/mysql/>\
  here we need the following packages:
  * mysql-community-client
  * mysql-community-client-plugins
  * mysql-community-common
  * mysql-community-libs
  * mysql-community-server
* nginx - <http://nginx.org/packages/>

Of course, you can always download from the original sites and download them manually, or:

Option 1:&#x20;

We have saved the rpm files you need on our site by following the link <https://update.hideez.com/hes/AdditionalLibraries/rpm/> and hes in <https://update.hideez.com/hes>

Option 2:\
For automatic download, we have prepared a small script that downloads the latest versions of packages at the time of writing our instructions:

* **Or on windows computer:**

```
#!/bin/bash
# HES
curl -O https://update.hideez.com/hes/linux_x64_latest.tar.gz
# MySQL
curl -O https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-community-server-8.0.27-1.el7.x86_64.rpm
curl -O https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-community-client-8.0.27-1.el7.x86_64.rpm
curl -O https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-community-client-plugins-8.0.27-1.el7.x86_64.rpm
curl -O https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-community-libs-8.0.27-1.el7.x86_64.rpm
curl -O https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-community-common-8.0.27-1.el7.x86_64.rpm
# nginx
curl -O http://nginx.org/packages/rhel/7/x86_64/RPMS/nginx-1.20.2-1.el7.ngx.x86_64.rpm
```

&#x20;You can save it, on a computer with internet access, called "download.sh" and then run:

```
bash download.sh
```

* **Or on windows computer:**

```
# HES
$Name="linux_x64_latest.tar.gz"
Invoke-WebRequest https://update.hideez.com/hes/$Name -OutFile $Name

# MySQL
$Name="mysql-community-server-8.0.27-1.el7.x86_64.rpm"
Invoke-WebRequest https://cdn.mysql.com//Downloads/MySQL-8.0/$Name -OutFile $Name
$Name="mysql-community-client-8.0.27-1.el7.x86_64.rpm"
Invoke-WebRequest https://cdn.mysql.com//Downloads/MySQL-8.0/$Name -OutFile $Name
$Name="mysql-community-client-plugins-8.0.27-1.el7.x86_64.rpm"
Invoke-WebRequest https://cdn.mysql.com//Downloads/MySQL-8.0/$Name -OutFile $Name
$Name="mysql-community-libs-8.0.27-1.el7.x86_64.rpm"
Invoke-WebRequest https://cdn.mysql.com//Downloads/MySQL-8.0/$Name -OutFile $Name
$Name="mysql-community-common-8.0.27-1.el7.x86_64.rpm"
Invoke-WebRequest https://cdn.mysql.com//Downloads/MySQL-8.0/$Name -OutFile $Name

# nginx
$Name="nginx-1.20.2-1.el7.ngx.x86_64.rpm"
Invoke-WebRequest http://nginx.org/packages/rhel/7/x86_64/RPMS/$Name -OutFile $Name
```

save it, on a computer with internet access, called "download.ps1" and then run in powershell:

```
.\download.ps1
```

It doesn't matter how you download the files, but in the end you need to have the following files on your computer:

* linux\_x64\_latest.tar.gz
* mysql-community-client-8.0.27-1.el7.x86\_64.rpm
* mysql-community-client-plugins-8.0.27-1.el7.x86\_64.rpm
* mysql-community-common-8.0.27-1.el7.x86\_64.rpm
* mysql-community-libs-8.0.27-1.el7.x86\_64.rpm
* mysql-community-server-8.0.27-1.el7.x86\_64.rpm
* nginx-1.20.2-1.el7.ngx.x86\_64.rpm

Transfer these files to the computer on which you want to install HES and run the following commands

* installing MySQL and nginx:

```
rpm -ivh *.rpm
systemctl enable mysqld nginx
systemctl start mysqld nginx
```

* installing HES:

```
tar -xvf linux_x64_latest.tar.gz
mv HES /opt/
```

Then follow our instructions posted [here](https://enterprise.hideez.com/hideez-enterprise-server/deployment/hes-deployment/linux) given that MySQL, nginx and HES have already been installed. All you have to do is configure them.

{% hint style="info" %}
By default, access to the new server:\
login - [admin@server<br>](mailto:admin@hideez.com)password - admin
{% endhint %}