IPMI: Difference between revisions
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Intelligent Platform Management Interface | |||
*http://www.intel.com/design/servers/ipmi/ | |||
*http://en.wikipedia.org/wiki/Intelligent_Platform_Management_Interface | = Docs = | ||
*http://openipmi.sf.net/ | |||
*http://lonesysadmin.net/2005/09/23/configuring-and-securing-ipmi-on-dell-poweredge-x8xx-hardware/ | *[http://www.intel.com/design/servers/ipmi/ http://www.intel.com/design/servers/ipmi/] | ||
*[http://en.wikipedia.org/wiki/Intelligent_Platform_Management_Interface http://en.wikipedia.org/wiki/Intelligent_Platform_Management_Interface] | |||
*[http://openipmi.sf.net/ http://openipmi.sf.net/] | |||
*[https://www.thomas-krenn.com/en/wiki/Configuring_IPMI_under_Linux_using_ipmitool Configuring IPMI under Linux using ipmitool] | |||
*[http://lonesysadmin.net/2005/09/23/configuring-and-securing-ipmi-on-dell-poweredge-x8xx-hardware/ http://lonesysadmin.net/2005/09/23/configuring-and-securing-ipmi-on-dell-poweredge-x8xx-hardware/] | |||
*[https://www.secure-computing.net/wiki/index.php/BMC_Nagios#Power_Supply_Check https://www.secure-computing.net/wiki/index.php/BMC_Nagios#Power_Supply_Check] | |||
*[http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig] | |||
*[http://www.nabble.com/IPMI-and-Dell-ERA-O-td19214114.html http://www.nabble.com/IPMI-and-Dell-ERA-O-td19214114.html] | |||
*[https://docs.oracle.com/cd/E19464-01/820-6850-11/IPMItool.html https://docs.oracle.com/cd/E19464-01/820-6850-11/IPMItool.html] | |||
*[[Zabbix#IPMI Monitoring IPMI with Zabbix]] | |||
== Considerations == | |||
*bmc/ipmi seems to prefer to be on primary network interface, using a DIFFERENT ip from the actual network | |||
=Tools= | |||
==Scan network for ipmi== | |||
http://fish2.com/ipmi/tools/ztools.html or better yet: https://github.com/zenfish/ipmi | |||
= HOWTO = | |||
==ssh shell== | |||
https://iamsto.wordpress.com/2022/12/06/cheatsheet-ipmi-ssh-cli-commands/ | |||
== Configuring IPMI == | |||
==IPMI Network configuration== | |||
=== Check ipmi network settings === | |||
ipmitool -I open lan print 1 | |||
or just | |||
ipmitool lan print 1 | |||
=== Check lan/network configuration === | |||
ipmitool -I open lan print | |||
=== Set network to dhcp === | |||
ipmitool lan set 1 ipsrc dhcp | |||
===Set network to static=== | |||
ipmitool lan set 1 ipsrc static | |||
=== Change ip address === | |||
ipmitool lan print 1 | |||
ipmitool lan set 1 ipaddr x.x.x.x | |||
ipmitool lan set 1 netmask 255.255.255.0 | |||
ipmitool lan set 1 defgw ipaddr x.x.x.x | |||
=== Add vlan ID === | |||
ipmitool lan set 1 vlan id 22 | |||
== Managing users == | |||
=== List users === | |||
ipmitool user list 1 | |||
=== Change password === | |||
2 is usually ADMIN | |||
ipmitool user set password 2 | |||
==Show user privilege level== | |||
ipmitool channel getaccess 1 3 | |||
== Reading status == | |||
( also see [http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig]) | |||
=== Simple status check === | |||
ipmitool -I lanplus -H <IPADDR> -U root -P changeme chassis status | |||
=== Get some hints about commands === | |||
ipmitool -I open help | |||
| |||
=== List all sensors === | |||
ipmitool -I lanplus -H <IPADDR> -U root -P changeme sdr elist full | |||
or | |||
ipmitool -I lanplus -H <IPADDR> -U root -P changeme sensor | |||
=== Serial console over LAN === | |||
ipmitool -U root -I lanplus -H 10.0.0.91 sol activate | |||
=== Boot a remote box === | |||
ipmitool -U root -I lanplus -H 10.0.0.91 chassis power on | |||
| |||
=== Sensor information === | |||
ipmitool -I open sensor | |||
=== PSU status === | |||
ipmitool -I open sdr type "Power Supply" Status | |||
| |||
=== Shut down a remote box === | |||
ipmitool -U root -I lanplus -H 10.0.0.91 chassis power off | |||
ipmittool -U root -H 10.0.0.91 -E shell | |||
=== On freeBsd === | |||
kldload ipmi | |||
= Sensors= | |||
==System temperature== | |||
Air inlet temperatue | |||
==Peripheral temperature== | |||
Air outlet temperature | |||
= FAQ = | |||
==ipmitool== | |||
===Error: Unable to establish IPMI v2 / RMCP+ session=== | |||
You might have firmware that doesn't support IPMI v2/ RMCP+ | |||
Try -I lan instead of -I lanplus | |||
=== ipmitool user list === | |||
Get User Access command failed (channel 14, user 1): Invalid data field in request. | |||
=== Unable to send IPMI presence ping packet === | |||
yeah, could be anything again | |||
=== IPMI LAN send command failed === | |||
=== Unable to send IPMI presence ping packet === | |||
=== IPMI command failed: Request data field length limit exceeded === | |||
If you're trying to set a password, try a more complex password. | |||
=== ipmitool -v Get Auth Capabilities error === | |||
could be firmware/version issue | |||
===Info: SOL payload already active on another session=== | |||
Try sol deactivate | |||
=== Set Session Privilege Level to ADMINISTRATOR failed: Unknown (0x80) === | |||
You're probably trying to connect as user, so try | |||
ipmitool -L USER .... |
Latest revision as of 14:48, 29 April 2024
Intelligent Platform Management Interface
Docs
- http://www.intel.com/design/servers/ipmi/
- http://en.wikipedia.org/wiki/Intelligent_Platform_Management_Interface
- http://openipmi.sf.net/
- Configuring IPMI under Linux using ipmitool
- http://lonesysadmin.net/2005/09/23/configuring-and-securing-ipmi-on-dell-poweredge-x8xx-hardware/
- https://www.secure-computing.net/wiki/index.php/BMC_Nagios#Power_Supply_Check
- http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig
- http://www.nabble.com/IPMI-and-Dell-ERA-O-td19214114.html
- https://docs.oracle.com/cd/E19464-01/820-6850-11/IPMItool.html
- Zabbix#IPMI Monitoring IPMI with Zabbix
Considerations
- bmc/ipmi seems to prefer to be on primary network interface, using a DIFFERENT ip from the actual network
Tools
Scan network for ipmi
http://fish2.com/ipmi/tools/ztools.html or better yet: https://github.com/zenfish/ipmi
HOWTO
ssh shell
https://iamsto.wordpress.com/2022/12/06/cheatsheet-ipmi-ssh-cli-commands/
Configuring IPMI
IPMI Network configuration
Check ipmi network settings
ipmitool -I open lan print 1
or just
ipmitool lan print 1
Check lan/network configuration
ipmitool -I open lan print
Set network to dhcp
ipmitool lan set 1 ipsrc dhcp
Set network to static
ipmitool lan set 1 ipsrc static
Change ip address
ipmitool lan print 1 ipmitool lan set 1 ipaddr x.x.x.x ipmitool lan set 1 netmask 255.255.255.0 ipmitool lan set 1 defgw ipaddr x.x.x.x
Add vlan ID
ipmitool lan set 1 vlan id 22
Managing users
List users
ipmitool user list 1
Change password
2 is usually ADMIN
ipmitool user set password 2
Show user privilege level
ipmitool channel getaccess 1 3
Reading status
( also see http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig)
Simple status check
ipmitool -I lanplus -H <IPADDR> -U root -P changeme chassis status
Get some hints about commands
ipmitool -I open help
List all sensors
ipmitool -I lanplus -H <IPADDR> -U root -P changeme sdr elist full
or
ipmitool -I lanplus -H <IPADDR> -U root -P changeme sensor
Serial console over LAN
ipmitool -U root -I lanplus -H 10.0.0.91 sol activate
Boot a remote box
ipmitool -U root -I lanplus -H 10.0.0.91 chassis power on
Sensor information
ipmitool -I open sensor
PSU status
ipmitool -I open sdr type "Power Supply" Status
Shut down a remote box
ipmitool -U root -I lanplus -H 10.0.0.91 chassis power off ipmittool -U root -H 10.0.0.91 -E shell
On freeBsd
kldload ipmi
Sensors
System temperature
Air inlet temperatue
Peripheral temperature
Air outlet temperature
FAQ
ipmitool
Error: Unable to establish IPMI v2 / RMCP+ session
You might have firmware that doesn't support IPMI v2/ RMCP+
Try -I lan instead of -I lanplus
ipmitool user list
Get User Access command failed (channel 14, user 1): Invalid data field in request.
Unable to send IPMI presence ping packet
yeah, could be anything again
IPMI LAN send command failed
Unable to send IPMI presence ping packet
IPMI command failed: Request data field length limit exceeded
If you're trying to set a password, try a more complex password.
ipmitool -v Get Auth Capabilities error
could be firmware/version issue
Info: SOL payload already active on another session
Try sol deactivate
Set Session Privilege Level to ADMINISTRATOR failed: Unknown (0x80)
You're probably trying to connect as user, so try
ipmitool -L USER ....