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Operating Systems AIX "too big" and "not enough memory" errors in shell script Post 302284411 by jerardfjay on Thursday 5th of February 2009 12:23:18 PM
Old 02-05-2009
Quote:
Originally Posted by Neo
The problem is not the system memory. The limitation is the memory available to read the large files by the commands you are running (like grep, for example).

These must be very large files.

Can you post the size of the files?
For instance I am posting the typical size of files that got the error on the "rm" command. These are not big at by any means.

Code:
-rw-rw-rw-   1 userid   groupid          266 Feb 05 12:12 AAA.sh_158098.tmp
-rw-rw-rw-   1 userid   groupid          327 Feb 05 12:12 AAA.sh_158098.sql.0
-rw-rw-rw-   1 userid   groupid            6 Feb 05 12:12 AAA.sh_158098.0.AK5File
-rw-rw-rw-   1 userid   groupid           18 Feb 05 12:12 AAA.sh_158098.0.AK2File
-rw-rw-rw-   1 userid   groupid           78 Feb 05 12:12 AAA.sh_158098.0

 

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ONEUSER(1)					      oneuser(1) -- manages OpenNebula users						ONEUSER(1)

NAME
oneuser SYNOPSIS
oneuser command [args] [options] OPTIONS
-r, --read-file Read password from file --sha1 The password will be hashed using the sha1 algorithm --ssh SSH Auth system --x509 x509 Auth system for x509 certificates -k, --key path_to_private_key_pem Path to the Private Key of the User -c, --cert path_to_user_cert_pem Path to the Certificate of the User --driver driver Driver to autehnticate this user --x509_proxy x509 Auth system based on x509 proxy certificates --proxy path_to_user_proxy_pem Path to the user proxy certificate --time x Token duration in seconds, defaults to 3600 (1 h) -l, --list x,y,z Selects columns to display with list command -d, --delay x Sets the delay in seconds for top command -x, --xml Show the resource in xml format -n, --numeric Do not translate user and group IDs -v, --verbose Verbose mode -h, --help Show this message -V, --version Show version and copyright information COMMANDS
o create username [password] Creates a new User Examples: oneuser create my_user my_password oneuser create my_user -r /tmp/mypass oneuser create my_user --ssh --key /tmp/id_rsa oneuser create my_user --ssh -r /tmp/public_key oneuser create my_user --x509 --cert /tmp/my_cert.pem valid options: read_file, sha1, ssh, x509, key, cert, driver o update userid Launches the system editor to modify and update the template contents o login username Creates the Login token for authentication Examples: oneuser login my_user --ssh --key /tmp/id_rsa --time 72000 oneuser login my_user --x509 --cert /tmp/my_cert.pem --key /tmp/my_key.pk --time 72000 oneuser login my_user --x509_proxy --proxy /tmp/my_cert.pem --time 72000 valid options: ssh, x509, x509_proxy, key, cert, proxy, time o key Shows a public key from a private SSH key. Use it as password for the SSH authentication mechanism. valid options: key o delete range|userid_list Deletes the given User o passwd userid [password] Changes the given User's password valid options: read_file, sha1, ssh, x509, key, cert, driver o chgrp range|userid_list groupid Changes the User's main group o chauth userid [auth] [password] Changes the User's auth driver and its password (optional) Examples: oneuser chauth my_user core oneuser chauth my_user core new_password oneuser chauth my_user core -r /tmp/mypass oneuser chauth my_user --ssh --key /home/oneadmin/.ssh/id_rsa oneuser chauth my_user --ssh -r /tmp/public_key oneuser chauth my_user --x509 --cert /tmp/my_cert.pem valid options: read_file, sha1, ssh, x509, key, cert, driver o list Lists Users in the pool valid options: list, delay, xml, numeric o show [userid] Shows information for the given User valid options: xml ARGUMENT FORMATS
o file Path to a file o range List of id's in the form 1,8..15 o text String o groupid OpenNebula GROUP name or id o userid OpenNebula USER name or id o userid_list Comma-separated list of OpenNebula USER names or ids o password User password LICENSE
OpenNebula 3.4.1 Copyright 2002-2012, OpenNebula Project Leads (OpenNebula.org) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 April 2012 ONEUSER(1)
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