Tuesday, March 8, 2011

HP-UX Overview and Command Summary - page 4

11:25 AM Posted by ChinniLax No Comments

Login Environment

/etc/profile - main profile for all users

/etc/profile.env

export TMPDIR=/tmpsort
export TEMPDIR=/tmpsort

source a profile: ". ./profile"

Changing prompt:

export PS1=$(hostname):'$PWD # '

This gives a prompt that has the hostname followed by the current directory, ending in the # (useful for root logins).

Networking

netstat -a <--ports
netstat -i <--interfaces
netstat -r <--routing table
netstat -rv <--routing table and subnet mask

lanscan - provides hardware information about the nics in the server
lanadmin - menu driven interface to administer lan nics
lanadmin -x 0 bypass menu and show lan driver specific options for nic with id 0
lanadmin -X 100FD 0 - bypass menu and set nic at id 0 to 100 MBS, Full Duplex

ioscan -fnkC lan - shows ioscan information for device type "lan"

lanscan -i|awk '{print $1}'|xargs -i ifconfig {} -> does an ifconfig on all defined interfaces on that server

Changing the IP Address and Subnet mask:

set_parms ip_address
Then supply ip address and subnet mask when prompted. This process will require a reboot.

Changing the Default Gateway

Command	Description
cancel	deletes print jobs from queue
hppi	jet admin
ls -d -o file	prints a file
lpadmin
lpsched -v
lpstat	lists jobs in queue. -s -t
pr .profile \| lp -n3	prints
pr -o10 -l64 -F -h \| lp	prints using margins of 10, page length of 64, header on each page

cd rc.config.d
vi netconf

Network Time Protocol (NTP)

ntpq -p --> lists ntp peers and their time sync status
ntpq -p --> lists time sync status with that server (slightly different detail than ntpq -p)

/etc/ntp.conf --> configuration file
Changes to the configuration require ntp daemon (xntpd) be stopped and restarted (restart is not recognized):