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Removing the Deep Security Relay Functionality (DSR) from an installed Deep Security Agent (DSA)

    • Updated:
    • 9 Nov 2016
    • Product/Version:
    • Deep Security 10.0
    • Deep Security 9.0
    • Deep Security 9.5
    • Deep Security 9.6
    • Platform:
    • CentOS 5.4 32-bit
    • CentOS 5.4 64-bit
    • CentOS 5.5 32-bit
    • CentOS 5.5 64-bit
    • CentOS 5.6 32-bit
    • CentOS 5.6 64-bit
    • CentOS 5.7 32-bit
    • CentOS 5.7 64-bit
    • CentOS 5.8 32-bit
    • CentOS 5.8 64-bit
    • CentOS 6 32-bit
    • CentOS 6 64-bit
    • CentOS 6.1 32-bit
    • CentOS 6.1 64-bit
    • CentOS 6.2 32-bit
    • CentOS 6.2 64-bit
    • CentOS 7.0 64-bit
    • IBM AIX
    • IBM AIX 5.3
    • IBM AIX 6.1
    • IBM AIX 7.1
    • Linux - Red Hat RHEL 4 32-bit
    • Linux - Red Hat RHEL 4 64-bit
    • Linux - Red Hat RHEL 5 32-bit
    • Linux - Red Hat RHEL 5 64-bit
    • Linux - Red Hat RHEL 6 32-bit
    • Linux - Red Hat RHEL 6 64-bit
    • Linux - Red Hat RHEL 7 64-bit
    • Linux - SuSE 10
    • Linux - SuSE 10 64-bit
    • Linux - SuSE 11
    • Linux - SuSE 11 64-bit
    • Oracle Linux 5 32-bit
    • Oracle Linux 5 64-bit
    • Oracle Linux 6 32-bit
    • Oracle Linux 6 64-bit
    • Oracle Solaris 11 SPARC
    • Oracle Solaris 11 x86
    • Ubuntu 10.04 64-bit
    • Ubuntu 12.04 64-bit
    • Unix - Solaris (Sun) version 10 (SunOS 5.10)
    • Unix - Solaris (Sun) version 9 (SunOS 5.9)
    • Windows 10 32-bit
    • Windows 10 64-bit
    • Windows 2003 Enterprise
    • Windows 2003 Enterprise 64-bit
    • Windows 2003 Server R2
    • Windows 2003 Small Business Server
    • Windows 2003 Small Business Server R2
    • Windows 2003 Standard
    • Windows 2003 Standard 64-bit
    • Windows 2008 Datacenter 64-bit
    • Windows 2008 Enterprise
    • Windows 2008 Enterprise 64-bit
    • Windows 2008 Essential Business Server
    • Windows 2008 Server Core
    • Windows 2008 Server Foundation
    • Windows 2008 Server R2
    • Windows 2008 Server R2 Datacenter
    • Windows 2008 Server R2 Enterprise
    • Windows 2008 Server R2 with Hyper-V(TM)
    • Windows 2008 Small Business Server
    • Windows 2008 Standard
    • Windows 2008 Standard 64-bit
    • Windows 2012 Datacenter R2
    • Windows 2012 Enterprise
    • Windows 2012 Enterprise R2
    • Windows 2012 Server Essential R2
    • Windows 2012 Server Foundation R2
    • Windows 2012 Standard R2
    • Windows 7 32-Bit
    • Windows 7 64-Bit
    • Windows 8 32-Bit
    • Windows 8 64-Bit
    • Windows 8.1 32-Bit
    • Windows 8.1 64-Bit
    • Windows Vista 32-bit
    • Windows Vista 64-bit
    • Windows XP Professional
    • Windows XP Professional 64-bit
    • Windows XP SP2 32-bit
    • Windows XP SP3 32-bit
Summary
On occasion, a customer would like to remove the Deep Security Relay Functionality from an installed Deep Security Agent.
Details
Public

To remove the Deep Security Relay Functionality (DSR), follow the steps below:

  1. Identify the hostname of the DSR/DSA. Do the following:
    1. Open the Deep Security Manager Console.
    2. Go to Administration > Updates > Relay Groups, then double-click on the Relay Group which contains the DSR/DSA you wish to demote.
    3. Identify the hostname under General - Members and take a note of the hostname.
  2. Deactivate the DSR/DSA from the Deep Security Manager Console.
  3. Uninstall the DSR/DSA locally form the Operating System.
  4. Identify and remove the DSR/DSA from the DSM SQL Database. Do the following:
    1. Connect to the DSM SQL Database using Microsoft SQL Management Studio.
    2. Confirm if the DSR/DSA hostname exists in the "hosts" table. Use the following command:

      select * from hosts where Hostname='YOUR_HOSTNAME'

    3. Remove the DSR/DSA hostname from the "hosts" table. Use the following command:

      delete from hosts where Hostname='YOUR_HOSTNAME'

  5. Install the DSA on the Operating System again.
  6. If the machine is a Virtual machine, perform a manual synchronization with your vCenter from within the DSM Console. Otherwise chose the Discover Option of the DSM to identify the machine from within the DSM Console.
  7. Activate the DSA from within the DSM Console.
  8. To verify that the DSR has been removed, do the following:
    1. Open the context window of the machine.
    2. Go to Overview > Actions > Software. The Enable Relay button can be clicked again.
Premium
Internal
Rating:
Category:
Configure
Solution Id:
1115799
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