ULM Agent client.conf & Frequently Used Agent Commands
Following are frequently Used sections and name/value pairs in the client.conf file, which is the main agent configuration file. This file is found on managed clients in the following directory, by default: /opt/altiris/notification/nsagent/etc/client.conf. It is possible to manually edit this file, using 'vi' or a similar editor, or by using the following aex-helper commands.
[Configuration]
debug_file_size
debug_backup_copies
debug_level
[Event Queue]
hold_queue
backup_dir
[MachineID]
ignore_resource_keys
[Notification Servers]
Server-1
Updating client.conf settings using aex-helper
Usage: Get/View a value: aex-helper agent -g [section name] name
Set a value: aex-helper agent -s [section name] name newvalue
Get a value sample: aex-helper agent -g "Event Queue" backup_dir
Set a value sample: aex-helper agent -s "Event Queue" backup_dir /tmp/nse
Sample to gather basic inventory NSE files:
# These four will capture client-side NSE files and reset the value to blank:
mkdir /tmp/nse
aex-helper agent -s "Event Queue" backup_dir /tmp/nse
aex-sendbasicinv
aex-helper agent -s "Event Queue" backup_dir ""
Set/unset debug level:
aex-helper agent –s Configuration debug_level debug
Possible values: ERROR, WARNING, INFO, DEBUG, DBGVERBOSE and DEVNOTE. NOT case sensitive.
as of 7.6 (sets/resets both debug_level and debug_file_size):
aex-helper debug on;
aex-helper debug off
Configure agent to communicate to a different Notification Server:
aex-helper agent -s "Notification Servers" Server-1 <new, resolvable ns name>
View & configure resource key creation:
aex-helper agent –g "MachineID" ignore_resource_keys
aex-helper agent –s "MachineID" ignore_resource_keys fqdn, uniqueid
Aex-helper& Other Commands
Here’s an explanation of the aex-helper command, various options and commands and a few KB articles. I have also attached a document showing aex-helper commands to set and unset values in the client.conf file.
‘aex-helper’ is the main client-side app. It has tons of options or parameters. The features available are different depending if you are root (or use sudo) versus being a non-root user without using sudo. Login as a non-privileged user and run both ‘aex-helper -h’ and‘sudo aex-helper -h’ to see the differences in the available parameters.
In most cases, you can get additional help for command parameters. Running 'aex-helper agent -h’ will give all the “agent” options. ‘aex-helper info -h’ will give all the “info” options. The same applies to the parameters or options for most other agent and solution commands.
Try running ‘which aex-helper’. This will show the directory where we placed soft links (shortcuts) to various aex commands. Then, run ‘ls -l <that directory>/aex*’ to see all apps that have a short cut. These commands can be run from any directory without specifying the full path of the command. The shortcuts are typically in the /user/bin directory. The full, literal path for the actual commands is, by default: /opt/altiris/notification/<solution>/bin/.There’s a client.conf configuration entry that allows/disallows non-root users to use or not use these commands.
Aex-Helper Commands:
- aex-helper -h: show available parameters for the ‘aex-helper’ command
- aex-helper info -h: show available parameters for the ‘aex-helper info’ command
- aex-helper agent -h: show available parameters for the ‘aex-helper agent command
- aex-helper -v: show version of the installed agent
- aex-helper list: lists installed solutions and components
- aex-helper list solutions: lists installed solutions only
- aex-helper check: see if the agent is running
- aex-helper info ns: which ns is the client managed by. This is helpful in a variety of situations since it can be executed within another shell command: "openssl s_client -connect `aex-helper info ns`:443 -showcerts". (The back-ticks tell the shell to execute the command rather than use the literal string.)
- aex-helper uninstall all: uninstalls the agent and all solutions. Same as executing /opt/altiris/notification/nsagent/bin/aex-uninstall -f.
Other helpful commands include:
- aex-uninstall: uninstalls the entire agent and all solutions from the client. Use the ‘-f’ parameter to avoid the verification prompt.
- aex-configure: Configure the agent. Two parameters are ‘-configure’ (automatic/non-interactive) and ‘-iconfigure’ (interactive). For the non-interactive method, if there’s a "config.xml" file available, the values in that file will be used to configure the agent. Otherwise, default values will be used.
- aex-cta ts: Which task server is the ctagent registered to, etc.
- aex-cta register: force the ctagent to register or re-register
- aex-cta list: list all client task history
- aex-swdapm: list any available software management policies. Use of root/sudo is required to actually execute the task.
- aex-smf: software FRAMEWORK (not solution) app to list, run and send certain basic inventory types of software
All of these have a ‘-h’ option that works similar to the agent’s help functionality.
Additional note: We also use OS native packages to install the agent. The bootstrap downloads these and installs them using the native package command. So, you can use the OS’s native package commands to view which components, agents, solutions, etc are installed. Examples include: ‘rpm -qa | grep -i aex’ on linux and ‘pkgutil –pkg-info <pkgname>’ on Mac. See TECH40673 for a bit more info on this.
===============================
The following kb articles may also be helpful:
http://www.symantec.com/docs/TECH29115 - NS Agent for Unix, Linux and Macintosh commands and command-line parameters
http://www.symantec.com/docs/HOWTO93171 - Symantec Management Agent for UNIX, Linux, and Mac troubleshooting commands
http://www.symantec.com/docs/HOWTO26015 - Helpful Unix commands / resources for troubleshooting the Altiris Agent
http://www.symantec.com/docs/TECH45453 - Client Task Agent 7.x for Unix, Linux and Macintosh Command Lines
http://www.symantec.com/docs/HOWTO36005 - Unix, Linux and Macintosh aex-smf command-line tool
http://www.symantec.com/docs/HOWTO76991 - Managed Software Delivery Reporting on Unix, Linux and Mac Clients
http://www.symantec.com/docs/TECH40673 - NS Agent for Unix and Linux Package formats and installation commands
http://www.symantec.com/docs/HOWTO54203 - Unix, Linux and Mac Agent and Solutions - Installation Files and Command Lines Using Native Packages for versions previous to 7.5 SP1