OpenHPC:IPMI StaticIP - Revision history

David at 11:21, 24 March 2020

2020-03-24T11:21:57Z

David at 11:18, 24 March 2020

2020-03-24T11:18:46Z

Antony c at 16:23, 6 August 2019

2019-08-06T16:23:51Z

Antony c: Created page with "=Configure Static IPMI IP address using the cluster IP as a basis= Assuming you have all your nodes setup on 10.10.0.0/24 and want to configure IPMI with an equivalent static..."

2019-08-06T16:01:07Z

Created page with "=Configure Static IPMI IP address using the cluster IP as a basis= Assuming you have all your nodes setup on 10.10.0.0/24 and want to configure IPMI with an equivalent static..."

New page

=Configure Static IPMI IP address using the cluster IP as a basis=
Assuming you have all your nodes setup on 10.10.0.0/24 and want to configure IPMI with an equivalent static IP in 10.11.0.0/24 and you have ipmitool and pdsh installed:

<pre>pdsh compute[01-79],infra[01-14] 'ipmitool lan set 1 ipsrc static; octets=$(ip a | grep "10.10." | sed -rn "s/.+\.([0-9]+\.[0-9]+)\/24.+/\1/gp"); ipmitool lan set 1 ipaddr 10.11.$octets; ipmitool lan set 1 netmask 255.255.0.0; ipmitool lan set 1 defgw ipaddr 10.10.10.1' | dshbak

...

infra13
----------------
Setting LAN IP Address to 10.11.0.23
Setting LAN Subnet Mask to 255.255.0.0
Setting LAN Default Gateway IP to 10.10.10.1
----------------
infra14
----------------
Setting LAN IP Address to 10.11.0.24
Setting LAN Subnet Mask to 255.255.0.0
Setting LAN Default Gateway IP to 10.10.10.1
</pre>

this expands up to run the following 3 commands on every node:
ipmitool lan set 1 ipsrc static
ipmitool lan set 1 ipaddr 10.11.0.103
ipmitool lan set 1 netmask 255.255.0.0
ipmitool lan set 1 defgw ipaddr 10.10.10.1

to adapt make sure that you match the appropriate section of the <pre>ip a</pre> command e.g.:

2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ac:1f:6b:b2:9f:06 brd ff:ff:ff:ff:ff:ff
inet 10.10.0.103/24 brd 10.10.10.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::ae1f:6bff:feb2:9f06/64 scope link
valid_lft forever preferred_lft forever

the command grabs the inet 10.10.'''0.103'''/24 section of the above and would work perfectly with a /16 segment too

@@ Line 52: / Line 52: @@
 <syntaxhighlight>
 ipmitool user set name 3 admin
-ipmitool user set password 3 admin
+ipmitool user set password 3 vSc4l3r!
 ipmitool channel setaccess 1 3 link=on ipmi=on callin=on privilege=4
 ipmitool user enable 3
 </syntaxhighlight>

← Older revision		Revision as of 11:18, 24 March 2020
Line 47:		Line 47:

	To set LAN mode failover: <pre>ipmitool raw 0x30 0x70 0x0c 1 2.</pre>		To set LAN mode failover: <pre>ipmitool raw 0x30 0x70 0x0c 1 2.</pre>
		+
		+	== Add a new admin user and password on IPMI modules ==
		+
		+	<syntaxhighlight>
		+	ipmitool user set name 3 admin
		+	ipmitool user set password 3 admin
		+	ipmitool channel setaccess 1 3 link=on ipmi=on callin=on privilege=4
		+	ipmitool user enable 3
		+	</syntaxhighlight>

← Older revision		Revision as of 16:23, 6 August 2019
Line 37:		Line 37:

	the command grabs the inet 10.10.'''0.103'''/24 section of the above and would work perfectly with a /16 segment too		the command grabs the inet 10.10.'''0.103'''/24 section of the above and would work perfectly with a /16 segment too
		+
		+	== changing SMC server IPMI shared state ==
		+
		+	To get LAN mode: <pre>ipmitool raw 0x30 0x70 0x0c 0.</pre>
		+
		+	To set LAN mode dedicated: <pre>ipmitool raw 0x30 0x70 0x0c 1 0.</pre>
		+
		+	To set LAN mode onboard/shared: <pre>ipmitool raw 0x30 0x70 0x0c 1 1.</pre>
		+
		+	To set LAN mode failover: <pre>ipmitool raw 0x30 0x70 0x0c 1 2.</pre>