Scripts to web publish HMC managed systems configs

2 Quick scripts (shell & expect) to grab configs off HMCs for managed IBM POWER(aix/linux/vio)systems and format them into a html web page.

Will work where no ssh trust exists (ie Where you cant run mkauthkeys -u lpar2rrd -a 'ssh-dss ....' as hscroot)
If ssh trust exists then the script does not need the hmccli expect script

Script renders HTML to stdout so just redirect eg ./$0 > index.htm

<br />#!/bin/bash <br />############################################################################################# <br /># This script runs commands on HMCs and formats the output into HTML tables to stdout # <br /># CJR Feb/2011 # <br /># -calls hmccli that needs expect and hardcoded RO HMC user # <br />############################################################################################# <br />table() <br />{ <br />awk '/login/||/Pass/{next};!/Server/&&!/hmc/{print}'|sed 's/^/<TR align=left><TH>/'|sed 's/:/<\/TH><TH>/g'|sed 's/.$/<\/TH><\/TR>/' <br />} <br /> <br />for i in 1 2 3 4 <br />do <br /> hmc=hmc$i #hmc1 hmc2 hmc3..... <br /> /data/config/hmccli $hmc 'lssyscfg -r sys -F name' | grep Server > ${hmc}Machines <br /> echo 'HMC='$hmc <br /> for mach in $(<${hmc}Machines) <br /> do <br /> echo '<big>Frame Level CPU</big>' <br /> echo '<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=2 WIDTH=90%>' <br /> echo '<TR><TH>'$mach'</TH></TR>' <br /> /data/config/hmccli $hmc "lshwres -r proc --level sys -F configurable_sys_proc_units:curr_avail_sys_proc_units:pend_avail_sys_proc_units:installed_sys_proc_units --header -m $mach" |table <br /> <br /> echo '<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=2 WIDTH=90%>' <br /> echo '<TR><TH>'$mach'</TH></TR>' <br /> /data/config/hmccli $hmc "lshwres -r mem --level sys -F configurable_sys_mem:curr_avail_sys_mem:pend_avail_sys_mem:installed_sys_mem --header -m $mach"|table <br /> echo '<big>Frame Level Memory</big>' <br /> <br /> echo '<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=2 WIDTH=90%>' <br /> echo '<TR><TH>'$mach'</TH></TR>' <br /> /data/config/hmccli $hmc "lshwres -r io --rsubtype slot -F unit_phys_loc:phys_loc:lpar_name:description --header -m $mach"|table <br /> echo '<big>Frame Level Slots</big>' <br /> <br /> echo '<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=2 WIDTH=90%>' <br /> echo '<TR><TH>'$mach'</TH></TR>' <br /> /data/config/hmccli $hmc "lshwres -r proc --level lpar -F lpar_name:curr_min_procs:curr_procs:curr_max_procs:pend_min_procs:pend_procs:pend_max_procs:run_procs --header -m $mach"|table <br /> echo 'LPAR Level CPU</big>' <br /> <br /> echo '<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=2 WIDTH=90%>' <br /> echo '<TR><TH>'$mach'</TH></TR>' <br /> /data/config/hmccli $hmc "lshwres -r mem --level lpar -F lpar_name:curr_min_mem:curr_mem:curr_max_mem:pend_min_mem:pend_mem:pend_max_mem:run_min_mem:run_mem --header -m $mach"|table <br /> echo '<big>LPAR Level Memory</big>' <br /> <br /> done <br />done <br />

Here is an expect script hmccli that it can call

<br />#!/usr/bin/expect <br />############################################################################################### <br /># sshs to an hmc and runs a hmccli command via expect where no ssh trust exists CJR 11/02/2011# <br />############################################################################################### <br />set timeout 30 <br />if {[llength $argv] < 2} { <br />send_user "Missing arguments - I need hmc number and hmccli command.\n" <br />exit 1 <br />} <br />################################## <br />set user hmcviewer ############## put your own <br />set pass @&$6gsioe= ############## put your own <br />################################## <br />set cmd [lindex $argv 1] <br />set hmc [lindex $argv 0] <br />spawn ssh $user@$hmc <br />expect { <br /> "> " { } <br /> "$ " { } <br /> "assword: " { <br /> send "$pass\n" <br /> expect { <br /> "> " { } <br /> "$ " { } <br /> } <br /> } <br /> "(yes/no)? " { <br /> send "yes\n" <br /> expect { <br /> "> " { } <br /> "$ " { } <br /> } <br /> } <br /> default { <br /> send_user "HMC Login failed - check user in $0\n" <br /> exit <br /> } <br />} <br /># Run command passed as arg <br />send "$cmd \n" <br />expect { <br /> "> " {} <br /> default {} <br />} <br /> <br />send "exit\n" <br /> <br />expect { <br /> "> " {} <br /> default {} <br />} <br />

...blogger needs a code tag :(

HMCs for power7

IBM pSeries power7 hardware needs at least a CR3 HMC . CR5 (7042-CR5) is recommended - because it the most expensive?? - IBMs job (like almost all company's) is to make money - consulting, systems and software are just the tools to do that job

7.3.5.0 is as far as CR2's can go
7.710 is what you need to manage power7