Asides

25% off on OpenSolaris VPS. 2009 Christmas Special!

December 22

HAPPY HOLIDAYS!

Use the code "promo09" when checking out with Google Checkout. If you would like to pay through PayPal, we can offer the same coupon, but please contact us.

The 25% off is for the life of the account, so don't miss out on this opportunity to try out Entic.net's very fast and reliable OpenSolaris VPS servers (with a 99.99% uptime). SAS drives, dual power supplies, ZFS, DDR3 RAM, Intel Quad core.

Offer expires 12/31/2009.

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OpenSolaris: Getting Disk Information

December 15

Couple of nice commands, hope this helps someone.

root@vps2:/# /usr/sbin/cfgadm -al -s "select=type(disk),cols=ap_id:info"
Ap_Id Information
c0::dsk/c0t8d0 LSILOGIC Logical Volume
c0::dsk/c0t15d0 SEAGATE ST914602SSUN146G
c0::dsk/c0t16d0 SEAGATE ST914602SSUN146G
c0::dsk/c0t18d0 HITACHI H101414SCSUN146G
c0::dsk/c0t19d0 HITACHI H101414SCSUN146G
root@vps2:/#

OR

root@vps1:~# /usr/sbin/raidctl -l 
Controller: 7
Disk: 0.0.0
Disk: 0.1.0
Disk: 0.2.0
Disk: 0.3.0
Disk: 0.4.0
Disk: 0.5.0
root@vps1:~# raidctl -l -g 0.2.0 7
Disk Vendor Product Firmware Capacity Status HSP
----------------------------------------------------------------------------
0.2.0 SEAGATE ST973401LSUN72G 0556 68.3G GOOD N/A
root@vps1:~#

You can of course get all of this using prtconf -v as well.

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Google Domination, part 78: Public DNS

December 4

Google mission is to organize the world's information. With Google now offering free public DNS service, this adds another set of tools for them to do just that and more.

What can Google learn from users of its DNS service?

Google would be able to figure out where you geographically are located at (even when you aren't using their Google search engine). How often you are on line. What web sites you visit. How often you visit them (e.g. would be able to tell how many people are using Hotmail or Yahoo mail instead of Gmail). Could it intentionally delay performance of lookups for say Hotmail?

Enter... Chrome OS

Now, let's assume that Google decides to use it's own DNS servers on these Chrome OS netbooks. Instant big brother monitoring capabilities for thousands and thousands of unsuspecting users. What do you guys think?

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OpenSolaris popularity going down?

November 30

These graphs show the "opensolaris" search term popularity in Google. The spikes seem to correlate with the OpenSolaris releases: 2008.05, 2008.11, 2009.06. Over the last few months though, the searches seem to have gone down quite a bit. Perhaps further evidence EU's delayed decision is coming into play here.

OpenSolaris's next release (and the ZFS de-duplication awesomeness) should make it much more closer to LTS ready and boost it's popularity much further than ever before. Of course, we're just hoping. In our business, we are very much dependent on OpenSolaris's future.

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OpenSolaris 2010.02 preview

November 25

One of the biggest features that'll be part of 2010.02 is the ZFS de-duplication. But, here is a quick run down of all the things we're watching here:

* Solaris 10 branded zones
* Crossbow updates, better accounting performance
* ZFS enhancements: de-duplication, pool recovery, raidz3
* Integrated L2/L3 load balancer
* Major bug fixes introduced with non STREAMS network stack in 2009.06

As mentioned in a previous blog, you can follow these links to find the release notes for all the major pieces:

X related:
http://opensolaris.org/os/community/x_win/changelogs/

OS/Net related:
http://dlc.sun.com/osol/on/downloads/

You can also get a Heads up (highlights of some major changes that go in) here:
http://opensolaris.org/os/community/on/flag-days/

OpenSolaris release schedule:
http://hub.opensolaris.org/bin/view/Community+Group+on/schedule

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