"Help with bash script" - "License Server and Patch Updates" Post: 302895006

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Top Forums UNIX for Dummies Questions & Answers "Help with bash script" - "License Server and Patch Updates" Post 302895006 by profileuser on Friday 28th of March 2014 08:39:16 AM

03-28-2014

Registered User

"Help with bash script" - "License Server and Patch Updates"

Hi All,

I'm completely new to bash scripting and still learning my way through albeit vey slowly.

I need to know where to insert my server names', my ip address numbers through out the script alas to no avail.

I'm also searching on how to save .sh (bash shell) script properly.
Currently getting No file or directory exist: please see the main script below:

The servers need to contact a license server over the network, after that, they need to pick up their updates (patches) and install accordingly, however I need to customize the script to our own environment. Thanks in advance

Code:

#!/bin/bash
clear
# Wait before start
sleep 60
# Assign License to server
#HOSTNAME=$(hostname)echo $HOSTNAME
#HOSTUUID=$(xe host-list name-label=$HOSTNAME --minimal)
#xe host-apply-edition edition=platinum host-uuid=$HOSTUUID license-server-

#address=192.168.10.34 license-server-port=27000
# Xenupdates Starts Here.....
# Install XenServer Updates
HOSTUUID=$(xe host-list name-label=$HOSTNAME --minimal)
cd /tmp
if [ -a /tmp/secondboot ]
            then
                echo "Secondboot"
            else
                mkdir updates
                cd updates
                echo "Downloading Updates..."
            wget ftp path
            cd /tmp
            touch /tmp/secondboot
fi
for update in ls `/tmp/updates`; do
            sleep 60
echo "Uploading Update $updatefile ..."
echo "Uploading Update $updatefile ..." >> /var/log/messages
PATCHUUID=$(xe patch-upload file-name=/tmp/updates/$updatefile)
sleep 10
echo "Installing Update $updatefile ..."
echo "Installing Update $updatefile ...">> /var/log/messages
xe patch-apply host-uuid=$HOSTUUID uuid=$PATCHUUID
rm -f /tmp/updates/$updatefile
PATCHACTION=$(xe patch-list uuid=$PATCHUUID params=after-apply-guidance --minimal)
if [ "$PATCHACTION" == "restartXAPI" ]
then
/opt/xensource/bin/xe-toolstack-restart
sleep 60
elif [ "$PATCHACTION" == "restartHost" ]; then
reboot;
sleep 60
fi
done
#Disable first boot script for subsequent reboots
rm -f /etc/rc3.d/s99zzpostinstall
# Final Reboot
reboot

Last edited by Corona688; 03-28-2014 at 02:32 PM.. Reason: Code tags for code, please.

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LEARN ABOUT DEBIAN

kproplog

KPROPLOG(8)						      System Manager's Manual						       KPROPLOG(8)

NAME

       kproplog - display the contents of the Kerberos principal update log

SYNOPSIS

       kproplog [-h] [-e num]

DESCRIPTION

       The  kproplog  command  displays the contents of the Kerberos principal update log to standard output.  It can be used to keep track of the
       incremental updates to the principal database, when enabled.  The update log file contains the update log maintained by the kadmind process
       on  the master KDC server and the kpropd process on the slave KDC servers.  When updates occur, they are logged to this file.  Subsequently
       any KDC slave configured for incremental updates will request the current data from the master KDC and  update  their  principal.ulog  file
       with any updates returned.

       The  kproplog  command  can  only  be  run  on a KDC server by someone with privileges comparable to the superuser.  It will display update
       entries for that server only.

       If no options are specified, the summary of the update log is displayed.  If invoked on the master, all of the update entries are also dis-
       played.	 When  invoked	on  a  slave KDC server, only a summary of the updates are displayed, which includes the serial number of the last
       update received and the associated time stamp of the last update.

OPTIONS

       -h     Display a summary of the update log.  This information includes the database version number, state of the database,  the	number	of
	      updates in the log, the time stamp of the first and last update, and the version number of the first and last update entry.

       -e num Display the last num update entries in the log.  This is useful when debugging synchronization between KDC servers.

       -v     Display individual attributes per update.  An example of the output generated for one entry:
	       Update Entry
		  Update serial # : 4
		  Update operation : Add
		  Update principal : test@EXAMPLE.COM
		  Update size : 424
		  Update committed : True
		  Update time stamp : Fri Feb 20 23:37:42 2004
		  Attributes changed : 6
			Principal
			Key data
			Password last changed
			Modifying principal
			Modification time
			TL data

SEE ALSO

       kpropd(8)

																       KPROPLOG(8)