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This is a manual for installing the Axxon One 2.0 Server on Ubuntu OS 18 version and later. The manual describes the silent installation from the repository.

Before the installation

All actions are performed in the terminal as the root user. If you use third-party programs, for example, Discover, you may need to reinstall Axxon One.

Installing the Axxon One Server

To install the Axxon One Server, do the following:

1. Add the AxxonSoft repositories by sequentially running the commands:
   

   Code Block
   language bash
   echo 'deb http://download.axxonsoft.com/debian-repository stretch backports/main' | sudo tee -a /etc/apt/sources.list.d/axxonsoft.list echo 'deb http://download.axxonsoft.com/debian-repository weekly main backports/main' | sudo tee -a /etc/apt/sources.list.d/axxonsoft.list wget --quiet -O - "http://download.axxonsoft.com/debian-repository/info@axxonsoft.com.gpg.key" | sudo apt-key --keyring /etc/apt/trusted.gpg.d/axxonsoft.gpg add - && sudo apt-get update

   
   

2. Install the required version of Axxon One.
   

   Note
   title Attention!
   The installation command depends on your variant of the software package: either the Server or the Failover Server. These are two different types of the software package. You should install only one of them. Both variants are described below (for more information about the installation types, see Installation, General information about a failover system).

   1. If you need to install only the Server part of Axxon One, sequentially run the commands:
      

      Code Block
      language bash
      sudo apt install axxon-one sudo apt-get install -f -y

      During the installation, the installer will request the name of the Axxon-domain for the Axxon One Server. If you leave this field blank, you can specify the name on the Client at the first connection.
      

      

   2. If you need to install the Failover Server, sequentially run the commands:
      

      Code Block
      language bash
      sudo apt install axxon-one-raft sudo apt-get install -f -y

      
      

After the installation

Basic commands for checking the installation

Check the versions of the installed Axxon One modules:

...

sudo systemctl start axxon-one-raft
sudo systemctl stop axxon-one-raft

Next steps

For Axxon One Server: Configuring Axxon domains

For Axxon One Failover Server: Creating a cluster and Configure a Failover System Cluster

Possible errors during installation

Packages from the unsigned repositories aren’t loaded

...

sudo apt-key add key_file_name

Additional commands for the Server

Use the required command depending on the version of the installed software package: only the Server (axxon-one) or the Failover Server (axxon-one-raft).

# display of the package dependencies
apt-cache depends
# display of the repositories with the package
apt-cache policy
# build reconfiguration 
sudo dpkg-reconfigure axxon-one 
sudo dpkg-reconfigure axxon-one-raft

Default folders

The following folders are used by default:

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