2012-06-13

moving vmwares to mac's external drive

5.5: sci.cyb/vmware/
sharing vm's in Share acct not possible:

 
[6.13: summary:
. mac permissions are a big hassle!
you're supposed to have 3 user folders:
one for your restricted user's personal use,
one for admn's personal use,
and a shared folder that is accessible by everyone .
. but shared access means read-only,
and read-only affects the running of
 vm's [Virtual Machines].
. I had created a 2nd restricted user's acct,
and I thought I could use the same vm's
since they were in the Shared folder,
but when I tried to run the vm's
it said I didn't have permission,
because running the vm implies modifying its files .
. if you want user accts to share completely,
you have to store the files in an external drive .]

. using vm's from another acct doesn't work
even when it's the shared acct
with permissions set to everyone can read and write .
[... because
acl's are enforcing Owners Enabled ]
. after getting all the vm's set up,
I then undid it for the experiments,
to see if the problem was sharing when
the vm's were using suspends or snapshots
(that was one problem but there were others).
. finally redid everything back to normal
but what if I wanted to work in a new acct ?

sci.cyb/vmware/sharing vm's in usb drive is possible:
. try sharing an xp and xu from the dos-formatted drive
that likely won't have acl's attached to it?
yes, that does work;
if it's the acl's, they don't seem to matter on
one partition of my firewire drive;
I have that partition named as if it's exfat-formatted,
but disk utility says the current format is Mac Journaled;
the key difference is [owners enabled: no]
the partition used by Apple`timemachine on that same drive
has answered yes to that .

5.6: proj.cyb/vmware/vm's on external drive:

( earlier,
I'd done an experiment on vmware:
can I access a vm from a new acct?
no because it's shared with an old acct
...)
. I missed the point of the experiment!
it wasn't to share vm's between accts,
it was to see if a transfer of vm's between accts
would work at all .
. what the experiments told us was that
moving the vm to the external drive
(a drive that is not Owner Enabled)
makes the vm exist without ACL-owned complications
so then after getting a copy from the external drive,
it can be run by any acct .
. and if you do want sharing
then keep it on the external drive;
but, if you don't want sharing,
then first get the vm from the external,
and copy it to the acct's drive .
. if you're not concerned that
the acct isn't owning a vm,
then keep in mind that
if using conventional disk drives
rather than solid state devices,
and if the host OS is on the internal drive
then the vm will run more efficiently on
the external drive
since the host and guest OS's
won't be having to compete for
the location of the disk's read-write arm .

. if the bank.vm should be encrypted
it could stay on the internal drive .
[6.13: (considering Lion's encryption;
later decided to stay with just encrypting data) ]

. for timemachine to work on an external drive,
you need a 2nd drive;
. you can still benefit from timeMachine's
multiple snapshots feature,
but you have to manually copy changed parts
over to the internal drive that timemachine is backing .
[6.13:
. a 3rd possibility that I finally decided on
was to put the vm on the same external drive as timeMachine,
and then put the data on the internal drive .]

. rename the external drive as Primary .
(the reason it was named exfat
is that I had it formatted to exfat
until it was found that my xp laptop
couldn't read the drive anyway
because the drive was partitioned .
. linux on the laptop can both see partitions
and read mac format .

5.8: proj.cyb/vmware/moving to new system:
. in the new system,
all vm's are on the external drive,
and prep for this includes the usual
pulling out snapshots, and shutting them down
instead of suspending them .
. inside vmware's library all the links will be bad,
so I have to delete them all and reopen each vm,
to have it listed by the library .
[...,
. if I change the name of the drive,
the library links are again shot,
so, I'd want to make sure the drive's name is ok .]

5.6: mis.cyb/vmware/easy mistake wastes a lot of time:
. I messed up the decision of
whether to say the vm was moved or copied;
I should have said I copied it
because I need to be using both instances at once,
once I answered it wrong,
I didn't see any way to undo it,
so I had to recopy the huge thing .
may have also needed to change the name
of the enclosing folder?
(you can't change the name of the vm itself
because that makes it unusable
unless you know how to patch the internal param file).


2012-06-12

elucidate wiki's account of WTC destruction

6.12:
. this is in reference to an earlier blog post
in which I was concerned that skyscrapers are using
controlled demolition as means of
emergency fire suppression
without telling either the public or firefighters .

6.10: co.apt/pol/purges/controlled demolition/automated:
. why didn't they tell the firefighters to leave
if they controlled when the building would fall down?
perhaps the demolition system is automated:
ie, the building could be sensing when its
electrical coordination system is about to get
compromised by the fire,
thereby allowing it to avoid a controlled demolition
up until the point at which the fire damage would
render the system unable to execute a demolition .

5.3: proj.cyb/net.wiki/World_Trade_Center#Destruction:
. I need to include in the tower destruction page
that the way it was destroyed has been disputed .
description of  edits:
/* Destruction */ linking to a related article: 
World Trade Center controlled demolition conspiracy theories
/* Destruction */ remove accidental insertion,
and move addition out of previous ref's scope
the result is this paragraph:

wiki's World_Trade_Center Destruction


At 9:59 a.m., the South Tower collapsed
after burning for approximately 56 minutes.
The fire caused steel structural elements,
already weakened from the plane impact,
to fail.
The north tower collapsed at 10:28 a.m.,
after burning for approximately 102 minutes.[118]
At 5:20 p.m.[119] on September 11, 2001,
7 World Trade Center started to collapse
with the crumble of the east penthouse,
and it collapsed completely at 5:21 p.m.[119]
owing to uncontrolled fires
causing structural failure.[120]
This account of the collapse's cause
was disputed by proponents of
World Trade Center controlled demolition
conspiracy theories
.

blogger.com's Dynamic Views

5.2: news.cyb/net.blogger.com/Dynamic Views:
summary:
. dynamic views allows your readers to
select a viewing mode
(list of entries, matrix of icons, etc);
. if you switch to the dynamic view
then you get a menu for changing views,
but you lose the view you have now !
. the way to get dynamic views
and still keep your old view,
is to make your own menu:
one of the widgets of the old view
allows you to list your favorite web pages;
you can fill this list with these links:
yoursite.blogspot.com/view/classic
yoursite.blogspot.com/view/flipcard
yoursite.blogspot.com/view/magazine
yoursite.blogspot.com/view/mosaic
yoursite.blogspot.com/view/sidebar
yoursite.blogspot.com/view/snapshot
yoursite.blogspot.com/view/timeslide

social sites promoting activism

5.12: sci.cyb/net.care2.com/social promoting change:
. that first health article I found there
was their most impressive;
the others are triviage, like warning you that
fox news doesn't know what it's talking about
when they say you can live off rice & beans
(the point was that the cost of living isn't cheap
even if you replace meat with beans).
. some entries reminded me of twitter
without links: a one-liner to say an oil guy
is going to spend a year off the grid in alaska .
. lots of activism: not just stories, but also
suggestion of ways you can make a difference .
. seemed to spend a lot on gay rights
but maybe it's just a very big time for that issue
(today's buzz is about gay marriage,
which wouldn't even be an issue if our laws
didn't discriminate against singles .
. nobody but family can visit in some hospitals?
family can contest an inheritance
to a non-married partner ? )

5.19: news.cyb/net.innovocracy.org/
Democratization of the Innovation Funding Model:


Innovocracy =
the Democratization of the Innovation Funding Model
Do you dream of changing the world?
Innovocracy.org is the place where
real innovators are working on
important life changing projects.
It’s a way for you to get involved in backing them .

unlimited free online storage

6.12: summary:
. there is plenty of free storage online:
2GB from dropbox
5GB from google's g'Drive
7GB from Microsoft's SkyDrive,
and 5GB sync'ing services from
Ubuntu One and Apple's iCloud;
however,
iCloud doesn't sync just any folder:
it sync's your iWork doc's,
and 3rd party app's are free to sync
what's in their sandbox;
it also pushes your itune purchases
to all your devices .

. there are many more free sites too,
and, even some unlimited free plans
as long as you're publicly sharing your files,
or not using an ad'blocker, etc .

. DropBox and SkyDrive may be deleted
if not visited every 90 days;
google's gmail has an inactivity policy
but it's Drive service apparently does not .

5.5: news.cyb/net.dropbox/no passwords needed for hours!:
"( Why I switched from Dropbox to Windows Live Mesh ...)
. dropbox had an amazing lapse in security:
for several hours any password would open any acct!

facebook security options

6.12: summary:
. I enabled secure connection
so that facebook uses https
to encrypt the info it sends to me .
. while doing that I found an
even more important security feature:
if an attempt is made to log in
from a device I don't usually use,
they will text my cell phone
and ask me what was sent
to ensure the user also has my cell phone
as proof it is really me .

2012-06-11

Fusion 3.1.4 works with Mac OS x Lion

5.5: web.cyb/mac#lion/fusion ok with upgrade?:
6.11: summary:
. I updated to latest the Fusion 3.1.4
before doing the upgrade to Lion,
and everything turned out great;
the usb camera works fine,
and other usb devices are used only from
the host OS (mac).
. I did not need to uninstall and reinstall Fusion .
. I already had the recommended 4gb ram .
. I did not intend on using mac as a guest OS
( if that idea appeals to you,
then you'll want the upgrade to Fusion 4.0 ).