> Source: [sk181235](https://support.checkpoint.com/results/sk/sk181235)

# sk181235 - Cannot install Endpoint Security Client CentOS Linux

| Property | Value |
|----------|-------|
| Solution ID | sk181235 |
| Date Created | 2023-07-11 |
| Last Modified | 2023-07-11 |
| Technical Level | Advanced |
| Products | Endpoint Security |
| Versions | Cloud, E89.X, E88.X |
| OS | Linux |

## Symptoms

- * Cannot install Endpoint Security Client CentOS 8.5 Linux.

* The `cpla.log` file shows:

  `... - [pid:ID] - mgmt_actor - INFO - mgmt wrapper started`  
  `... - [pid:ID] - cpla.install_manager.package_installer - INFO - going to install blade SupportedBlades.BG`  
  `... - [pid:ID] - cpla.install_manager.common.os_context - INFO - distribution is CENTOS_8`  
  `... - [pid:ID] - cpla.install_manager.common.os_context - INFO - uses_rpm_packages with SupportedDistributions.CENTOS_8`  
  `... - [pid:ID] - cpla.install_manager.common.os_context - INFO - distribution is CENTOS_8`  
  `... - [pid:ID] - cpla.install_manager.common.os_context - INFO - distribution is CENTOS_8`  
  `... - [pid:ID] - cpla.core.os.cmd - INFO - `**Command 'yum versionlock add sysdig-0.28.0' returned res 1 with message: No such command: versionlock**`. Please use /usr/bin/yum --help`  
  `It could be a YUM plugin command, try: "yum install 'dnf-command(versionlock)'"`  
  `... - [pid:ID] - cpla.install_manager.installer.sba_installer - `**ERROR - Installation of SBA blade failed: Failure to install with the message: Failure to install with the message: Command 'yum versionlock add sysdig-0.28.0' failed with code 1 and message: No such command: versionlock**`. Please use /usr/bin/yum --help`  
  `It could be a YUM plugin command, try: "yum install 'dnf-command(versionlock)'"`  
  `... - [pid:ID] - cpla.install_manager.package_installer - `**INFO - BG blade was failed to install**

## Cause

The versionlock plugin is missing from the CentOS.

## Solution

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