Installing with a Debian or Ubuntu Repository

These instructions explain how to set up a repository on systems running either Debian or Ubuntu so that you can manage automatic updates for the Server Suite agent. First you configure the repository and then you can install the Server Suite packages.

You can create the repository automatically with a script or set it up manually.

Before you install the agent, run the adcheck utility to make sure that your environment is ready.

In the following code examples, be aware of the following formatting:

$ at the beginning of a line indicates a non-privileged user, so some commands will need sudo.
# at the beginning of a line indicates a privileged user, such as root, so sudo isn't needed.
\ at the end of a line indicates a line break for documentation formatting purposes only; you don't need the line break if you run the command in one line.

Creating the Debian or Ubuntu Repository Automatically with a Script

To create a Debian or Ubuntu repository automatically, run the command below:

Enter your repository URL token in place of URLTOKEN.

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 $ curl -1sLf \
 'https://repo.delinea.com/URLTOKEN/deb/setup.deb.sh' \
 | sudo -E bash

The configuration details are in a separate file in the /etc/apt/sources.list.d directory, such as centrify-deb.list.

Creating the Debian or Ubuntu Repository Manually

To create the Debian or Ubuntu repository manually:

Update the /etc/apt/sources.list file to include the official Delinea package repository.
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```
# deb https://repo.delinea.com/URLTOKEN/deb/deb/debian any-version main
```

Import your GPG key and update the repository:

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# bash -c 'wget -O - https://downloads.centrify.com/products/RPM-GPG-KEY-centrify | apt-key add -'

Comment out the no-debsig line in /etc/dpkg/dpkg.cfg to enable GPG signature validation:
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```
# grep no-debsig /etc/dpkg/dpkg.cfg
#no-debsig
```
Clean and update the local archives:
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```
# apt-get clean
# apt-get update
```
The configuration details are in the /etc/apt/sources.list file.

Now you're ready to install the agent.

Installing the Agent

To install the agent on Debian or Ubuntu:

Execute the apt list command to verify the repository connection.

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 # apt list --all-versions | grep centrify

Here's an example of the output of the command above:

centrifyda/buster 3.7.0-172 amd64
centrifyda/buster 3.6.1-324 amd64
centrifydc-adbindproxy/buster 5.7.0-217 amd64
centrifydc-adbindproxy/buster 5.6.1-334 amd64
centrifydc-cifsidmap/buster 5.7.0-207 amd64
centrifydc-cifsidmap/buster 5.6.1-330 amd64
centrifydc-curl/buster 5.7.0-207 amd64
centrifydc-curl/buster 5.6.1-330 amd64
centrifydc-ldapproxy/buster 5.7.0-207 amd64
centrifydc-ldapproxy/buster 5.6.1-330 amd64
centrifydc-nis/buster 5.7.0-207 amd64
centrifydc-nis/buster 5.6.1-330 amd64
centrifydc-openldap/buster 5.7.0-207 amd64
centrifydc-openldap/buster 5.6.1-330 amd64
centrifydc-openssh/buster 8.2p1-5.7.0.207 amd64
centrifydc-openssh/buster 7.9p1-5.6.1.329 amd64
centrifydc-openssl/buster 5.7.0-207 amd64
centrifydc-openssl/buster 5.6.1-330 amd64
centrifydc/buster 5.7.0-207 amd64
centrifydc/buster 5.6.1-330 amd64

Run the apt install or apt-get install commands to install Server Suite packages.

For example:
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```
# apt install centrifydc centrifydc-nis
# apt-get install centrifydc-5.7.0-207
```

Uninstalling the Agent

To uninstall the Server Suite Agent for *NIX rpm, you can use either

The remove command to delete the Server Suite Agent for *NIX package

or
The purge command to also delete any configuration files.

For example:

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# apt purge centrifydc=5.7.0-207