04-03-2014
Quote:
Originally Posted by
senthil.ak
Currently I am login with public key so that while doing SSH it won't ask for password.
This is the recommended method, yes. What's wrong with it?
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LEARN ABOUT DEBIAN
oneuser
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)