How to find ILO IP address of HP server running on Linux

To find ILO ip address we need hponcfg tool which can be installed using following package  “hponcfg-4.3.0-0.x86_64”

 

using following command you can get ILO IP address

hponcfg -w /tmp/ilo.out

cat /tmp/ilo.out

How to specify the MAC addresses for LLT interfaces in a cluster.

systemA:~# lltstat -nvv
LLT node information:
   Node                 State    Link  Status  Address
  * 0 systemA            OPEN
                                 ce4   UP      00:14:4F:44:88:51
                                 ce10   UP      00:14:4F:67:6E:BB
    1 systemB            OPEN
                                 ce4   UP      00:14:4F:67:5B:ED
                                 ce10   DOWN    00:14:4F:44:88:1F

tsr log linux

Example

• To collect the system information data.

  racadm supportassist collect -t Sysinfo

• To collect the filtered data.

  racadm supportassist collect -t Debug –filter

• To collect the data and export to a NFS network share:

  racadm supportassist collect -t SysInfo,TTYLog -l 10.94.161.103:/supportassist_share

• To collect the data and upload to the Dell support assist server.

   racadm supportassist collect -t Sysinfo -upload

• To collect the data and export to a local share. This is allowed only from a remote or a local RACADM.

   racadm supportassist collect -t ttylog -f tsr.zip

• To collect the data and export to a remote share as well as to the Dell support assist server.

   racadm supportassist collect -t Debug -l //192.168.10.24/share -u myuser -p mypass -upload

• To export the last collected SupportAssist data, to a CIFS share

   racadm supportassist exportlastcollection -l //192.168.10.24/share -u myuser -p mypass

• To export the collected SupportAssist data to a CIFS or NFS share. The default share details must be updated for this command to work.

   racadm supportassist exportlastcollection

• To accept the End User License Agreement (EULA).

   racadm supportassist accepteula

• To check the End User License Agreement (EULA) status.

   racadm supportassist geteulastatus

• To register the iDRAC for SupportAssist features.

  racadm supportassist register -pfname micheal -plname dell -pmnumber 9999988888 -panumber 8888899999 -pmailid micheal_dell@dell.com  -sfname sourav -slname ganguly -smnumber 9999977777 -sanumber 7777799999 -smailid sourav_ganguly@dell.com -company dell -street1 bagmanetechpark -street2 cvramannagar -city bangalore -state karnataka -country india -zip 560093

• To upload the last collection to the Dell SupportAssist server.

   racadm supportassist uploadlastcollection

• To expose the iSM installer to the host OS for the iSM installation.

   racadm supportassist exposeisminstallertohostos

• To Schedule auto collection of SupportAssist data weekly.

   racadm supportassist autocollectscheduler create -time 4:05am -dow sunday -rp weekly

• To schedule auto collection of the SupportAssist data monthly.

   racadm supportassist autocollectscheduler create -time 7:55pm -dom 20 -rp monthly

• To schedule auto collection of the SupportAssist data quarterly.

   racadm supportassist autocollectscheduler create -time 7:55am -wom 2 -dow monday -rp quarterly

• To view the auto collection data.

   racadm supportassist autocollectscheduler view

• To clear the auto collection data.

   racadm supportassist autocollectscheduler clear

Change IP of iDRAC from linux

If you install OpenManage onto the host, you can apply an IP address to the iDRAC that way. OpenManage would provide a graphical tool, but if this is a headless install, it would also provide the racadm command set. 

racadm setniccfg -s <IPv4 address> <Subnet> <IPv4 Gateway>

How to use racadm to get raid rebuild percentage?

OpenManage CLI command. There is a CLI guid on the OpenManage Server Administrator support page. The command would be something like this:

omreport storage pdisk controller=0

linux 에서 tsr log 수집 방법

로그 수집

#racadm techsupreport collect -t SysInfo, TTYLog

수행 대소문자 주의!!!!

진행상황 확인

racadm jobqueue view

100% 될 경우 파일로 다운

#racadm techsupreport export -f tsr_report.zip

Fixing Postfix permission issues on Linux

If you are receiving a message similar to…

Jan 15 22:12:36 ip-10-0-0-133 postfix/postdrop[8301]:warning: mail_queue_enter: create file maildrop/939392.8301: Permission denied

Jan 15 22:12:37 ip-10-0-0-133 postfix/postdrop[8302]:warning: mail_queue_enter: create file maildrop/8821.8302: Permission denied

Jan 15 22:12:37 ip-10-0-0-133 postfix/postdrop[8303]:warning: mail_queue_enter: create file maildrop/14290.8303: Permission denied

You probably have a permission issue with your Postfix installation.  This is usually caused by a bad upgrade or maybe user error when moving or recovering mail folders.
This can easily be solved by running the following commands below as root.

/etc/init.d/postfix stop

killall -9 postdrop

chgrp -R postdrop /var/spool/postfix/public

chgrp -R postdrop /var/spool/postfix/maildrop

/usr/sbin/postfix set-permissions

postfix check

/etc/init.d/postfix start

This should work on just about any Linux distro.