issec - ERROR: ld.so

Products

• CA Privileged Access Manager - Server Control (PAMSC)

Issue/Introduction

 

Linux RH 8.4 with a brand new installation of Enterprise Management.

When running issec we get some errors referring to library liboneagentproc.so Processes seems running well. 

 

Environment

Release : 14.1

Component : PAM SERVER Control COMPONENTS (WEB INTERFACE/JBOSS)

Cause

This is what we see:

[email protected]:/apps/infEtac/PAMSCServer/APMS/PAMSC/bin$ ./issec
ERROR: ld.so: object '/lib64/liboneagentproc.so' from /etc/ld.so.preload cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/lib64/liboneagentproc.so' from /etc/ld.so.preload cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
CA Privileged Access Manager Server Control version 14.1 installed in /apps/infEtac/PAMSCServer/APMS/PAMSC
ERROR: ld.so: object '/lib64/liboneagentproc.so' from /etc/ld.so.preload cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
VeRsIoN: 14.10-0 (1700) Compiled On:Jul 26 2021 18:27:26  Kernel: 4.18.0-305.el8.x86_64-RH84 _LINUX80-4180-305-RHELX86_64.X86_64 STOP 30034
CA Privileged Access Manager Server Control kernel extension is loaded.
ERROR: ld.so: object '/lib64/liboneagentproc.so' from /etc/ld.so.preload cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
CA Privileged Access Manager Server Control security daemon is running, pid=2164299 (security)
CA Privileged Access Manager Server Control watchdog daemon is running, pid=2164439 (watchdog)
CA Privileged Access Manager Server Control agent daemon is running, pid=2164302 (agent)
CA Privileged Access Manager Server Control serevu daemon is not running.
CA Privileged Access Manager Server Control selogrd daemon is not running.
CA Privileged Access Manager Server Control selogrcd daemon is not running.
CA Privileged Access Manager Server Control eacws daemon is running, pid=2197064 (eacws )
CA Privileged Access Manager Server Control ReportAgent daemon is running, pid=2165421 (ReportAgent )
CA Privileged Access Manager Server Control AgentManager daemon is running, pid=2165709 (AgentManager )
CA Privileged Access Manager Server Control policyfetcher daemon is running, pid=2165241 (policyfetcher )
CA Privileged Access Manager Server Control KBLAudMgr daemon is not running.
CA Privileged Access Manager Server Control auxiliary daemon is not running.
CA Privileged Access Manager Server Control uxauthd daemon is not running.
CA Privileged Access Manager Server Control AgentManager daemon is running, pid=2165765 (/opt/CA/PAMSCShared/bin/AgentManager -watchdog)
CA Privileged Access Manager Server Control sepmdd daemon is running, pid=2164442 (/apps/infEtac/PAMSCServer/APMS/PAMSC/lbin/sepmdd DH__WRITER)
CA Privileged Access Manager Server Control sepmdd daemon is running, pid=2164776 (/apps/infEtac/PAMSCServer/APMS/PAMSC/lbin/sepmdd DMS__)
CA Privileged Access Manager Server Control sepmdd daemon is running, pid=2165051 (/apps/infEtac/PAMSCServer/APMS/PAMSC/lbin/sepmdd DH__)
CA Privileged Access Manager Server Control sersvd daemon is not running.
[email protected]:/apps/infEtac/PAMSCServer/APMS/PAMSC/bin$

 

Resolution

This is caused by the incompatibility b/w pamsc 32 bit binaries and OneAgentProc ( which intrurm might be used to add traces inside elf files), The way forward can be following

1. Check with oneAgentProc providers for 32 bit support.

2  If can selectively disable oneAgentProc or other elf level tracing on PAMSC binaries

As this errors are not affecting funcionality, they can be safely ignored.