Upgrading on Linux
==================

By installing the new ArangoDB package the standalone instance is automatically
upgraded. In addition to the ArangoDB daemon (_arangod_), also the ArangoDB
_Starter_ binary is updated. As a result, the procedure described in this _Section_
is a first step to upgrade more complex deployments such as [Cluster](../../Architecture/DeploymentModes/Cluster/README.md)
or [Active Failover](../../Architecture/DeploymentModes/ActiveFailover/README.md). 

Upgrading via APT (Ubuntu)
--------------------------

First add the repository key to _apt_:

```
curl -OL https://download.arangodb.com/arangodb33/xUbuntu_17.04/Release.key
sudo apt-key add - < Release.key
```

Use **apt-get** to install arangodb:

```
echo 'deb https://download.arangodb.com/arangodb33/xUbuntu_17.04/ /' | sudo tee /etc/apt/sources.list.d/arangodb.list
sudo apt-get install apt-transport-https
sudo apt-get update
sudo apt-get install arangodb3=3.3.10
```

**Note**: The latest available version can be found in the [download section](https://www.arangodb.com/download-major/ubuntu/).

Upgrading via DPKG (Ubuntu)
---------------------------

Download the corresponding file from the [download section](https://download.arangodb.com/).

Install a specific package using **dpkg**:

```
$ dpkg -i arangodb3-3.3.10-1_amd64.deb
```

Upgrading via YUM (CentOS)
-------------------------

Use **yum** to install ArangoDB:

```
cd /etc/yum.repos.d/
curl -OL https://download.arangodb.com/arangodb33/CentOS_7/arangodb.repo
yum -y install arangodb3-3.3.10
```

**Note**: The latest available version can be found in the [download section](https://www.arangodb.com/download-major/centos/).

Upgrading via RPM (CentOS)
---------------------------

Download the corresponding file from the [download section](https://download.arangodb.com/).

Install a specific package using **rpm**:

```
$ rpm -i arangodb3-3.3.10-1.x86_64.rpm
```