Dell SANnav Script Instruction Manual - Global 2.1.1 BSA2021_1651 User's Guide and Owner's Manual
Summary
This document describes a security patch for the Log4j vulnerability (BSA-2021-1651) affecting SANnav Globalview 2.1.1. The fix removes JNDI classes from log4j jars across all SANnav docker images. It includes detailed installation instructions requiring root/sudo access, prerequisites (unzip/zip utilities), backup requirements, and step-by-step execution of shell scripts. The script stops SANnav and Docker services, applies patches, and restarts services. Target users are SANnav administrators and security professionals managing Brocade SANnav Globalview deployments.
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SANnav Globalview 2.1.1 fix for BSA-2021-1651 Content Notes
(Created on 12/21/2021)
Note: In this document, the term “SANnav” is used to refer to “SANnav Globalview” only.
This script is created for the SANnav Globalview 2.1.1 and includes the below mentioned changes.
Overview This document describes the details of the content and installation instructions of the SANnav Globalview 2.1.1 fix for the vulnerability mentioned in the BSA-2021-1651. This script includes the following fixes/updates:
This script will remove the JNDI classes from the log4j jars for all SANnav docker images.
This script must be applied on top of SANnav Management Global 2.1.1. Installation Instructions
**Notes: SANnav will be restarted during the script execution. Please make sure that no user is logged into SANnav before executing the script. Make sure that these commands are run with either root or sudo. Make sure that the unzip and zip (yum install unzip, yum install zip) utilities are installed already on the SANnav server before applying this script. Make sure that a full SANnav backup is saved prior to executing this script.
Steps: Copy the Global_2.1.1_BSA2021_1651.tar.gz file into <SANnav_Install_Home>/bin folder Extract the content of the Global_2.1.1_BSA2021_1651.tar.gz
tar -zxvf Global_2.1.1_BSA2021_1651.tar.gz
Page Summary Contents For Dell SANnav Script Instruction Manual - Global 2.1.1 BSA2021_1651 User's Guide and Owner's Manual
Manual Details
| Brand | Dell |
|---|---|
| Pages | 3 |
| File Size | 197.81 KB |
| Published | June 24, 2026 |
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Frequently Asked Questions
Where should I place the script file?
Copy the file into the <SANnav_Install_Home>/bin folder.
What is required before running the script?
Run commands with root or sudo, ensure unzip and zip are installed, and take a full backup.
What happens if I run the script from the wrong folder?
The script fails with 'No such file or directory' errors for logs and stop-sannav.sh.
How do I restore a backup taken before the script?
Install SANnav 2.1.1, restore the old backup, and then reapply the script.