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--- aix:hmc_cmd [2024/02/09 22:08]
manu
+++ aix:hmc_cmd [2025/10/22 17:06] (current)
manu [User management]
@@ Line 406: / Line 406: @@
 </code>
+=== Change user timeout ===
+Change user default login paramters
+<cli prompt='>'>
+hscroot@hmcp9:~> lshmcusr -t default
+session_timeout=0,idle_timeout=120,max_login_attempts=3,login_suspend_time=5,max_webui_sessions_per_user=100,max_webui_sessions=1000
+hscroot@hmcp9:~> chhmcusr -t default -i "session_timeout=1440,idle_timeout=60"
+hscroot@hmcp9:~> lshmcusr -t default
+session_timeout=1440,idle_timeout=60,max_login_attempts=3,login_suspend_time=5,max_webui_sessions_per_user=100,max_webui_sessions=1000
+</cli>
+Change parameters for a specific user
+<cli prompt='>'>
+hscroot@hmcp9:~> lshmcusr | grep hscroot
+name=hscroot,taskrole=hmcsuperadmin,description=HMC Super User,pwage=99999,resourcerole=ALL:,authentication_type=local,remote_webui_access=1,remote_ssh_access=1,min_pwage=0,session_timeout=1440,verify_timeout=15,idle_timeout=60,inactivity_expiration=0,resources=<ResourceID = ALL:><UserDefinedName = AllSystemResources>,password_encryption=sha512,disabled=0,passwd_authentication=1
+hscroot@hmcp9:~> chhmcusr -i "name=hscroot,session_timeout=1440,idle_timeout=60"
+hscroot@hmcp9:~> lshmcusr | grep hscroot
+name=hscroot,taskrole=hmcsuperadmin,description=HMC Super User,pwage=99999,resourcerole=ALL:,authentication_type=local,remote_webui_access=1,remote_ssh_access=1,min_pwage=0,session_timeout=1440,verify_timeout=15,idle_timeout=60,inactivity_expiration=0,resources=<ResourceID = ALL:><UserDefinedName = AllSystemResources>,password_encryption=sha512,disabled=0,passwd_authentication=1
+</cli>
+=== List active users / login ===
+List SSH tasks or user for logged in:
+<cli prompt='>'>
+hscroot@hmcp9:~> lslogon -r ssh -t
+task_name=bash,tty_id=pts/1,start_time=Oct 22 15:02:40 2025,user_name=root,pid=359428
+hscroot@hmcp9:~> lslogon -r ssh -u
+user_name=hscroot,tty_id=pts/1,logon_time=2025-10-22 15:02,access_location=10.10.10.10
+</cli>
+List WebUI user logged in:
+<cli prompt='>'>
+hscroot@hmcp9:~> lslogon -r webui -u
+user_name=hscroot,session_id=2,logon_time=06/10/2025 10:58:36,logon_mode=Enhanced+
+user_name=hscroot,session_id=678,logon_time=06/17/2025 11:23:03,logon_mode=Enhanced+
+user_name=hscroot,session_id=1444,logon_time=06/25/2025 10:38:39,logon_mode=Enhanced+
+user_name=lpar2rrd,session_id=1454,logon_time=06/25/2025 13:00:03,logon_mode=Rest API
+user_name=lpar2rrd,session_id=1455,logon_time=06/25/2025 13:00:03,logon_mode=Rest API
+</cli>
+Kill a user session with all his tasks
+<cli prompt='>'>
+hscroot@hmcp9:~> termtask -r webui -s 2 -t all
+</cli>
 ==== Manage HMC disk space ====
@@ Line 875: / Line 923: @@
 hscroot@hmc01:~> chhmc -c kerberos -s add --realm <kerberos_hostname> -a <kerberos_ip>
 </cli>
+==== Led management ====
+Turn off / on a LED on a server
+<cli prompt='>'>
+hscroot@hmc01:~> lssyscfg -r sys -F name
+Power10_01_siteA
+</cli>
+Check to see if the attention LED is active
+<cli prompt='>'>
+hscroot@hmc01:~> lsled -r sa -t phys -m Power10_01_siteA
+state=on
+</cli>
+Use the chled command to turn off the system attention LED
+<cli prompt='>'>
+hscroot@hmc01:~> chled -r sa -t phys -m Power10_01_siteA -o off
+</cli>
+To check the status of system attention LED you can use the lsled
+<cli prompt='>'>
+hscroot@hmc01:~> lsled -r sa -t phys -m Power10_01_siteA
+state=off
+</cli>
+On partitions:
+<cli prompt='>'>
+hscroot@hmc01:~> lsled -r sa -t virtuallpar -m Power10_01_siteA
+lpar_id=22,lpar_name=AIXA001,state=off
+lpar_id=17,lpar_name=AIXA002,state=off
+lpar_id=13,lpar_name=AIXA003,state=off
+</cli>

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