Gute Übersicht der Ports auch nochmal hier.

Firewalls for Configurations with vCenterServer

Dann mal allen ein schönes Wochenende und Kopf hoch.

Ähnliche Verfriemelungen:

1. TCP und UDP Ports für VMWare Produkte
2. XenServer5 gegen VMware – Test auf TecChannel
3. VMware ESXi Backup Script

Enthalten sind Lizenzen für 3 ESX Hosts (max 2 CPU per Host und 6 Cores per CPU) sowie vCenter Server Essentials.

Hier gehts zum Angebot  und zu den Einzelheiten.

Ähnliche Verfriemelungen:

1. VMware vSphere Storage
2. VMware ESX(i) Patches erschienen
3. vSphere Client unter Linux

Python 2.5 (r25:51908, Mar  5 2007, 23:18:19)
[GCC 4.1.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import smtplib
Traceback (most recent call last):
 File "<stdin>", line 1, in <module>
ImportError: No module named smtplib

Die Ausgabe zeigt schon, dass VMware die Version 2.5 einsetzt. Also habe ich eben diese Version von Python heruntergeladen und den enthaltenen Lib Ordner auf einen Datastore entpackt.

Link

Mein Python Mailscript sieht so aus:

#!/bin/python

import smtplib
import getopt
import sys
import string

def usage():
 print "sendemail.py -mmailhost -rrecipient -ssubject -ffrom [-d] < messagebody.txt"
def prtdebug(msg):
 if debugmsgs != None:
 print msg

try:
 optlist, args = getopt.getopt(sys.argv[1:], 'm:r:s:hf:d', ["mailhost=", "recipient=","subject=","help", "from=", "debug"])
except getopt.GetoptError, err:
 # print help information and exit:
 print str(err) # will print something like "option -a not recognized"
 usage()
 sys.exit(2)
mailhost = None
recipient = None
subject = None
sender = None
debugmsgs = None
for o, a in optlist:
 if o == "-m":
 mailhost = a
 prtdebug("set mailhost to %s" % (a))
 elif o == "-r":
 recipient = a
 prtdebug("set recipient to %s" % (a))
 elif o == "-s":
 subject = a
 prtdebug("set subject to %s" % (a))
 elif o == "-f":
 sender = a
 prtdebug("set sender to %s" % (a))
 elif o == "-h":
 usage()
 sys.exit(1)
 elif o == "-d":
 debugmsgs = True
 prtdebug("Enabling debug messages")
 else:
 assert False, "unhandled option"
if mailhost == None or recipient == None or subject == None or sender == None:
 usage()
 sys.exit(1)

body = string.join(sys.stdin.readlines(), "")
prtdebug("Email body:\n%s" % (body))
# Prepare actual message

message = """\
From: %s
To: %s
Subject: %s

%s
""" % (sender, recipient, subject, body)
prtdebug("Formated email:\n%s" % (message))
# Send the mail

server = smtplib.SMTP(mailhost, 25)
server.sendmail(sender, [recipient], message)
server.quit()

Das Python Script habe ich in dem Lib Ordner gespeichert und durch folgenden Befehl aufgerufen:

/vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib # python -v sendmail.py -mmailserver.acme.com -rrecipient@acme.com -sTest -ffrom@acme.com -d < /vmfs/volumes/datastore1/bla.txt

Die bla.txt enthält den Text und kann natürlich auch das Logfile des ESXi Backup Scripts sein.

/vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib # python -v sendmail.py -mmailserver.acme.com -rrecipient@acme.com -sTest -ffrom@acme.com -d < /vmfs/volumes/datastore1/bla.txt
# installing zipimport hook
import zipimport # builtin
# installed zipimport hook
# /lib/python2.5-visor/site.pyc matches /lib/python2.5-visor/site.py
import site # precompiled from /lib/python2.5-visor/site.pyc
# zipimport: found 292 names in /lib/python25-visor.zip
dlopen("/lib/python2.5-visor/lib-dynload/zlib.so", 2);
import zlib # dynamically loaded from /lib/python2.5-visor/lib-dynload/zlib.so
# zipimport: zlib available
import posix # builtin
import stat # loaded from Zip /lib/python25-visor.zip/python2.5/stat.py
import posixpath # loaded from Zip /lib/python25-visor.zip/python2.5/posixpath.py
import UserDict # loaded from Zip /lib/python25-visor.zip/python2.5/UserDict.py
import _types # builtin
import types # loaded from Zip /lib/python25-visor.zip/python2.5/types.py
import copy_reg # loaded from Zip /lib/python25-visor.zip/python2.5/copy_reg.py
import os # loaded from Zip /lib/python25-visor.zip/python2.5/os.py
import linecache # loaded from Zip /lib/python25-visor.zip/python2.5/linecache.py
import warnings # loaded from Zip /lib/python25-visor.zip/python2.5/warnings.py
import _codecs # builtin
import codecs # loaded from Zip /lib/python25-visor.zip/python2.5/codecs.py
import encodings.aliases # loaded from Zip /lib/python25-visor.zip/python2.5/encodings/aliases.py
import encodings # loaded from Zip /lib/python25-visor.zip/python2.5/encodings/__init__.py
import encodings.ascii # loaded from Zip /lib/python25-visor.zip/python2.5/encodings/ascii.py
Python 2.5 (r25:51908, Mar  5 2007, 23:18:19)
[GCC 4.1.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/smtplib.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/smtplib.py
import smtplib # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/smtplib.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/socket.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/socket.py
import socket # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/socket.pyc
dlopen("/lib/python2.5-visor/lib-dynload/_socket.so", 2);
import _socket # dynamically loaded from /lib/python2.5-visor/lib-dynload/_socket.so
dlopen("/lib/python2.5-visor/lib-dynload/_ssl.so", 2);
import _ssl # dynamically loaded from /lib/python2.5-visor/lib-dynload/_ssl.so
import errno # builtin
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/re.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/re.py
import re # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/re.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_compile.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_compile.py
import sre_compile # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_compile.pyc
import _sre # builtin
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_constants.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_constants.py
import sre_constants # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_constants.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_parse.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_parse.py
import sre_parse # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/sre_parse.pyc
import email # directory /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/__init__.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/__init__.py
import email # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/__init__.pyc
import email.mime # directory /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/mime
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/mime/__init__.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/mime/__init__.py
import email.mime # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/mime/__init__.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/base64.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/base64.py
import base64 # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/base64.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/struct.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/struct.py
import struct # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/struct.pyc
dlopen("/lib/python2.5-visor/lib-dynload/_struct.so", 2);
import _struct # dynamically loaded from /lib/python2.5-visor/lib-dynload/_struct.so
dlopen("/lib/python2.5-visor/lib-dynload/binascii.so", 2);
import binascii # dynamically loaded from /lib/python2.5-visor/lib-dynload/binascii.so
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/hmac.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/hmac.py
import hmac # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/hmac.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/base64mime.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/base64mime.py
import email.base64mime # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/base64mime.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/utils.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/utils.py
import email.utils # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/utils.pyc
dlopen("/lib/python2.5-visor/lib-dynload/time.so", 2);
import time # dynamically loaded from /lib/python2.5-visor/lib-dynload/time.so
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/random.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/random.py
import random # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/random.pyc
dlopen("/lib/python2.5-visor/lib-dynload/math.so", 2);
import math # dynamically loaded from /lib/python2.5-visor/lib-dynload/math.so
dlopen("/lib/python2.5-visor/lib-dynload/_random.so", 2);
import _random # dynamically loaded from /lib/python2.5-visor/lib-dynload/_random.so
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/urllib.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/urllib.py
import urllib # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/urllib.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/string.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/string.py
import string # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/string.pyc
dlopen("/lib/python2.5-visor/lib-dynload/strop.so", 2);
import strop # dynamically loaded from /lib/python2.5-visor/lib-dynload/strop.so
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/urlparse.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/urlparse.py
import urlparse # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/urlparse.pyc
dlopen("/lib/python2.5-visor/lib-dynload/cStringIO.so", 2);
import cStringIO # dynamically loaded from /lib/python2.5-visor/lib-dynload/cStringIO.so
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/_parseaddr.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/_parseaddr.py
import email._parseaddr # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/_parseaddr.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/quopri.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/quopri.py
import quopri # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/quopri.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/encoders.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/encoders.py
import email.encoders # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/email/encoders.pyc
# /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/getopt.pyc matches /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/getopt.py
import getopt # precompiled from /vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib/getopt.pyc
Enabling debug messages
Email body:
Hallo dies ist ein Test!

Formated email:
From: +++ZENSIERT+++
To: +++ZENSIERT+++
Subject: Test

Hallo dies ist ein Test!

# clear __builtin__._
# clear sys.path
# clear sys.argv
# clear sys.ps1
# clear sys.ps2
# clear sys.exitfunc
# clear sys.exc_type
# clear sys.exc_value
# clear sys.exc_traceback
# clear sys.last_type
# clear sys.last_value
# clear sys.last_traceback
# clear sys.path_hooks
# clear sys.path_importer_cache
# clear sys.meta_path
# restore sys.stdin
# restore sys.stdout
# restore sys.stderr
# cleanup __main__
# cleanup[1] smtplib
# cleanup[1] zipimport
# cleanup[1] signal
# cleanup[1] quopri
# cleanup[1] cStringIO
# cleanup[1] encodings
# cleanup[1] math
# cleanup[1] _struct
# cleanup[1] errno
# cleanup[1] sre_constants
# cleanup[1] _codecs
# cleanup[1] _types
# cleanup[1] zlib
# cleanup[1] posix
# cleanup[1] encodings.aliases
# cleanup[1] exceptions
# cleanup[1] site
# cleanup[1] strop
# cleanup[1] getopt
# cleanup[1] encodings.ascii
# cleanup[1] urlparse
# cleanup[1] hmac
# cleanup[1] codecs
# cleanup[2] random
# cleanup[2] email.mime
# cleanup[2] struct
# cleanup[2] base64
# cleanup[2] string
# cleanup[2] email.encoders
# cleanup[2] urllib
# cleanup[2] re
# cleanup[2] email
# cleanup[2] UserDict
# cleanup[2] os
# cleanup[2] _sre
# cleanup[2] posixpath
# cleanup[2] _socket
# cleanup[2] binascii
# cleanup[2] email._parseaddr
# cleanup[2] types
# cleanup[2] email.utils
# cleanup[2] socket
# cleanup[2] sre_parse
# cleanup[2] copy_reg
# cleanup[2] sre_compile
# cleanup[2] _random
# cleanup[2] stat
# cleanup[2] _ssl
# cleanup[2] warnings
# cleanup[2] os.path
# cleanup[2] email.base64mime
# cleanup[2] linecache
# cleanup[2] time
# cleanup sys
# cleanup __builtin__
# cleanup ints: 1685 unfreed ints in 28 out of 30 blocks
# cleanup floats: 27 unfreed floats in 1 out of 2 blocks
/vmfs/volumes/4b7fc117-e8af1e80-b14e-000c296cd22b/Lib #

Die Option -v steht für Verbose und man kann schön sehen, wie sich das Script die vorhandenen Libs von dem ESXi holt und die fehlenden Libs eben aus meinem Lib Ordner auf dem VMFS. Die eMail ist übrigens auch angekommen ;D

Ich denke den Rest kann sich jetzt jeder zurechtfummeln und das Backupscript um den Teil erweitern, dass es eben das Backuplog oder sonstige Infos über erfolgreichen oder fehlgeschlagenen Backup sendet.

Wichtig ist, zu bedenken, dass man das sendmail.py Script in dem Lib Ordner ausführen muss, da der Ordner dem ESXi so ja nicht bekannt ist. Wer das machen möchte, kann in der /lib/python2.5-visor/site.py einen zusätzlichen Eintrag ala

sys.path.append('/vmfs/volumes/datastore1/Lib/')

setzen, wobei ich nicht garantieren kann, dass der Rest noch rund läuft. Zudem ist dieser Eintrag nicht persistent, sprich nach einem Reboot wieder verschwunden.

Wie bei allen Sachen hier sollte wohl jedem klar sein, dass ich nicht für eventuelle Ausfälle oder ähnlichem hafte. Alles was ihr an eurem System ändert oder verfriemelt liegt in eurer eigenen Verantwortung!

Ähnliche Verfriemelungen:

1. ESXi Cronjob Backup (ESXi 4.0)
2. Fuse VMFS-TOOLS von Glandium
3. ESXi statische Routen setzen

Mit dem Befehl esxcfg-route kann man den Routing-Table manipulieren:

~ # esxcfg-route --help
esxcfg-route <options> [<network> <gateway>] | <default gateway>
 <network> can be specified in 3 ways:
 * As a single argument in <IP>/<Mask> format
 * Or as a <IP> <Netmask> pair.
 * Or as 'default'

 -a|--add                   Add route to the VMkernel,
 requires <network> (described above)
 and gateway IP address
 -d|--del                   Delete route from the VMkernel.
 Requires <network> (described above)
 -l|--list                  List configured routes for the VMkernel
 -f|--family <V4> or <V6>   Address family to work on.
 Defaults to V4.
 -r|--restore               Restore route setting to configured values
 on system start. (INTERNAL USE ONLY)
 -h|--help                  Show this message.

If no options are specified then it will print the default IPv4 gateway.
The default IPv4 gateway can be set directly as : esxcfg-route <gateway>

Examples:

 To add a route to 192.168.100.0 network through 192.168.0.1
 esxcfg-route -a 192.168.100.0/24 192.168.0.1
 or
 esxcfg-route -a 192.168.100.0 255.255.255.0 192.168.0.1

 To set the VMkernel default gateway of 192.168.0.1
 esxcfg-route 192.168.0.1
 or
 esxcfg-route -a default 192.168.0.1

 To delete a 192.168.100.0 route from the VMkernel:
 esxcfg-route -d 192.168.100.0/24 192.168.0.1

 To add a route to  2001:10:20:253::/64 network through 2001:10:20:253::1
 esxcfg-route -f V6 -a 2001:10:20:253::/64 2001:10:20:253::1

 To set the VMkernel default gateway of 2001:10:20:253::1
 esxcfg-route -f V6 -a default 2001:10:20:253::1

 To delete a 2001:10:20:253:: route from the VMkernel:
 esxcfg-route -f V6 -d 2001:10:20:253::/64 2001:10:20:253::1

Statische Route auf die feste IP setzen:

esxcfg-route -a x.x.x.x/32 y.y.y.y

Default GW löschen:

esxcfg-route -d default z.z.z.z

Und somit gibts nur Zugriff von unseren 2 IP Adressen.

Ähnliche Verfriemelungen:

1. ESXi Python Support – Mailversand
2. ESXi Cronjob Backup (ESXi 4.0)
3. ESXi Willkommensbildschirm entfernen

ESX:

ESXi:

Ich für meinen Teil, lasse Patches meist ne Woche oder auch zwei liegen wenn es nicht wirklich kritisch ist. Schon oft vorgekommen, dass Patches eher etwas kaputt patchen. Wie verhaltet ihr euch bei neuen Patches und wieso gerade so?

Ähnliche Verfriemelungen:

1. VMware vSphere Storage
2. TCP und UDP Ports für VMWare Produkte
3. VMware ESXi Backup Script