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	<title>number 9 &#187; zones</title>
	<atom:link href="http://number9.hellooperator.net/articles/category/zones/feed" rel="self" type="application/rss+xml" />
	<link>http://number9.hellooperator.net</link>
	<description>a bird to bring my message home</description>
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		<title>fast zone cloning on Solaris 10</title>
		<link>http://number9.hellooperator.net/articles/2007/10/11/fast-zone-cloning-on-solaris-10</link>
		<comments>http://number9.hellooperator.net/articles/2007/10/11/fast-zone-cloning-on-solaris-10#comments</comments>
		<pubDate>Thu, 11 Oct 2007 23:01:00 +0000</pubDate>
		<dc:creator>Dick</dc:creator>
				<category><![CDATA[solaris]]></category>
		<category><![CDATA[zfs]]></category>
		<category><![CDATA[zones]]></category>

		<guid isPermaLink="false">http://number9.hellooperator.net/articles/2007/10/11/fast-zone-cloning-on-solaris-10</guid>
		<description><![CDATA[Glassfish seems like a natural successor to Tomcat.
The clustering features look interesting, but I only have the one machine.
Hmm. I&#8217;m going to need a shitload of zones.
send in the clones
The &#8216;zoneadm clone&#8217; command creates a zone by copying an existing zonepath (to avoid going through the install twice).
On Solaris Express, zones on ZFS can be [...]]]></description>
		<wfw:commentRss>http://number9.hellooperator.net/articles/2007/10/11/fast-zone-cloning-on-solaris-10/feed</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>sharing JVMs across zones</title>
		<link>http://number9.hellooperator.net/articles/2007/05/27/sharing-jvms-across-zones</link>
		<comments>http://number9.hellooperator.net/articles/2007/05/27/sharing-jvms-across-zones#comments</comments>
		<pubDate>Sun, 27 May 2007 22:41:00 +0000</pubDate>
		<dc:creator>Dick</dc:creator>
				<category><![CDATA[glassfish]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[solaris]]></category>
		<category><![CDATA[zones]]></category>

		<guid isPermaLink="false">http://number9.hellooperator.net/articles/2007/05/27/sharing-jvms-across-zones</guid>
		<description><![CDATA[My (b33) glassfish v2 build
is a bit long in the tooth
(the latest promoted build is b50).
It bundles a JVM, but the nightly builds don&#8217;t, so my first pre-upgrade step is to install a standalone 1.6 JVM.
a communal JVM
I&#8217;ll need a few zones for playing with glassfish clustering and they&#8217;ll all need JVMs. Ideally, we want [...]]]></description>
		<wfw:commentRss>http://number9.hellooperator.net/articles/2007/05/27/sharing-jvms-across-zones/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>postgresql on solaris express</title>
		<link>http://number9.hellooperator.net/articles/2007/04/21/postgresql-on-solaris-express</link>
		<comments>http://number9.hellooperator.net/articles/2007/04/21/postgresql-on-solaris-express#comments</comments>
		<pubDate>Sat, 21 Apr 2007 21:44:00 +0000</pubDate>
		<dc:creator>Dick</dc:creator>
				<category><![CDATA[postgresql]]></category>
		<category><![CDATA[smf]]></category>
		<category><![CDATA[solaris]]></category>
		<category><![CDATA[zones]]></category>

		<guid isPermaLink="false">http://number9.hellooperator.net/articles/2007/04/21/postgresql-on-solaris-express</guid>
		<description><![CDATA[I need a database to do anything useful with glassfish .
Here are my PostgreSQL install notes.
the install
I chose postgresql 8.2 as part of my SXCE install  .
If you don&#8217;t have it already, you need to:
globalzone # cd /cdrom/Solaris_11/Product
globalzone # pkgadd -d . SUNWpostgr-82-client SUNWpostgr-82-contrib \
SUNWpostgr-82-docs SUNWpostgr-82-libs SUNWpostgr-82-server \
SUNWpostgr-82-server-data-root SUNWpostgr-82-tcl
I might as well run it [...]]]></description>
		<wfw:commentRss>http://number9.hellooperator.net/articles/2007/04/21/postgresql-on-solaris-express/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>thinking cap</title>
		<link>http://number9.hellooperator.net/articles/2007/04/14/thinking-cap</link>
		<comments>http://number9.hellooperator.net/articles/2007/04/14/thinking-cap#comments</comments>
		<pubDate>Sat, 14 Apr 2007 00:47:00 +0000</pubDate>
		<dc:creator>Dick</dc:creator>
				<category><![CDATA[solaris]]></category>
		<category><![CDATA[zones]]></category>

		<guid isPermaLink="false">http://number9.hellooperator.net/articles/2007/04/14/thinking-cap</guid>
		<description><![CDATA[Now that
I finally got off my ass and upgraded to a recent Solaris Express
I can have a proper look at Duckhorn.
Zones and resource management (RM) were made for each other
, but it could be a bit of an involved process. Project Duckhorn
set out to properly integrate zones and RM.
hold still
I&#8217;ll use my glassfish zone, &#8216;goldfish&#8217;
as [...]]]></description>
		<wfw:commentRss>http://number9.hellooperator.net/articles/2007/04/14/thinking-cap/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>zones, clones and lazybones</title>
		<link>http://number9.hellooperator.net/articles/2007/04/09/zones-clones-and-lazybones</link>
		<comments>http://number9.hellooperator.net/articles/2007/04/09/zones-clones-and-lazybones#comments</comments>
		<pubDate>Mon, 09 Apr 2007 21:58:00 +0000</pubDate>
		<dc:creator>Dick</dc:creator>
				<category><![CDATA[solaris]]></category>
		<category><![CDATA[sysadmin]]></category>
		<category><![CDATA[zfs]]></category>
		<category><![CDATA[zones]]></category>

		<guid isPermaLink="false">http://number9.hellooperator.net/articles/2007/04/09/zones-clones-and-lazybones</guid>
		<description><![CDATA[The third time you do something, you automate it. I&#8217;ve been building a lot of
zones lately.
Advance Wars ain&#8217;t gonna play itself
Creating a zone is straightforward, but can take a while:

get an IP and hostname reserved for it
configure a new zone (where to put it, IP address, etc.)
install it
boot it
give sysidconfig information (root pass, DNS setup, [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>DTracing zoned JVMs</title>
		<link>http://number9.hellooperator.net/articles/2007/03/30/dtracing-zoned-jvms</link>
		<comments>http://number9.hellooperator.net/articles/2007/03/30/dtracing-zoned-jvms#comments</comments>
		<pubDate>Fri, 30 Mar 2007 21:01:00 +0000</pubDate>
		<dc:creator>Dick</dc:creator>
				<category><![CDATA[glassfish]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[solaris]]></category>
		<category><![CDATA[sysadmin]]></category>
		<category><![CDATA[zones]]></category>

		<guid isPermaLink="false">http://number9.hellooperator.net/articles/2007/03/30/dtracing-zoned-jvms</guid>
		<description><![CDATA[glassfish v2
comes with JDK 1.6,
which has
DTrace providers built into Hotspot
that let you monitor your JVM.
backstory

&#8216;goldfish&#8217; is a local zone (&#8217;virtual&#8217; Solaris instance).
&#8216;vera&#8217; is the global zone (the &#8216;main&#8217; Solaris instance).

The server runs Solaris Express  .
Glassfish runs on a JVM in the &#8216;goldfish&#8217; zone.
I want to DTrace that JVM.
By default, local zones don&#8217;t have enough [...]]]></description>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>glassfish in a zone</title>
		<link>http://number9.hellooperator.net/articles/2007/03/29/glassfish-in-a-zone</link>
		<comments>http://number9.hellooperator.net/articles/2007/03/29/glassfish-in-a-zone#comments</comments>
		<pubDate>Thu, 29 Mar 2007 20:51:00 +0000</pubDate>
		<dc:creator>Dick</dc:creator>
				<category><![CDATA[glassfish]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[solaris]]></category>
		<category><![CDATA[zfs]]></category>
		<category><![CDATA[zones]]></category>

		<guid isPermaLink="false">http://number9.hellooperator.net/articles/2007/03/29/glassfish-in-a-zone</guid>
		<description><![CDATA[It&#8217;s been a while since I cared about j2ee, but it looks like Glassfish runs rails via jruby
(and I like a free nano as much as the next guy). Reason enough to kick the tyres.
a plastic castle&#8230;
I like to run services in a dedicated zone
(especially if I&#8217;m expecting to try, hate and delete them over [...]]]></description>
		<wfw:commentRss>http://number9.hellooperator.net/articles/2007/03/29/glassfish-in-a-zone/feed</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
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