so-elastic-agent_linux_amd64: 2: Syntax error: newline unexpected - installation error

[secdoc]

Version

2.4.150

Installation Method

Security Onion ISO image

Description

installation

Installation Type

Distributed

Location

on-prem with Internet access

Hardware Specs

128 x AMD EPYC 7702P 64-Core Processor (1 Socket)
Kernel Version - Linux 6.8.12-10-pve (2025-04-18T07:39Z)
Manager Version - pve-manager/8.4.1/2a5fa54a8503f96d

Exceeds minimum requirements

CPU

16

RAM

32GB

Storage for /

400GB

Storage for /nsm

26GB

Network Traffic Collection

span port

Network Traffic Speeds

1Gbps to 10Gbps

Status

Yes, all services on all nodes are running OK

Salt Status

No, there are no failures

Logs

No, there are no additional clues

Detail

Trying to install the so-elastic-agent_linux_amd64 and getting the following error:

./so-elastic-agent_linux_amd64: 2: Syntax error: newline unexpected

Have have name resolution for the manager, so not understanding the problem as to where the NL is causing the issue. I have currently tried installing on Ubuntu 20.04 and Debian 12 with the same issues.

Guidelines

• I have read the discussion guidelines at Read before posting! #1720 and assert that I have followed the guidelines.

[cm-ops]

chmod +x ./so-elastic-agent_linux_amd64
sudo ./so-elastic-agent_linux_amd64

Is that what you ran to install? Is there a log file created when you try to install? If so, what is in there?