Analysis of the oracle solaris configuration, including networking, storage, and oracle solaris operating system features in use. Upgrade and patchmanagement in a virtual environment. Migration to an oracle solaris zone on an oracle solaris 10 host. According to research sun solaris has a market share of about 3. Like many others, i am a big fan of live upgrade when it comes to upgradingpatching solaris. Apr 09, 2014 we can call this method as virtual to virtual v2v. Sparse root zone small zone file systems like opt, usr are shared from global zone as loopback filesystem you only have a readonly access to these directories in nonglobal zone.
If you are running an oracle solaris 10 release earlier than oracle solaris 10 910, it is possible to. Migration to an oracle solaris zone on an oracle solaris 11 host. In solaris 10, a nonglobal zones root file system could be either whole root or sparse. If packages and patches are different between the original host and the new.
Terminal emulator xterms cde terminal emulator dtterm 14 other type the number of your choice and. Does anyone know of a command that would show the list of patches installed and the date it was installed. The global zone is the default operating system and has control over all the processes. Solaris 11 global zone patching having solaris 10 branded zone. The zones update on attach feature and patching in the solaris 10 os. The required solaris 8 and 9 container softwares to be downloaded and installed on solaris 10 with their patch names are. In addition to those contrasting characteristics, here are some characteristics of zones in solaris 10 that are shared by both packaging models. Solaris os patching has been moved far away from the traditional methods from solaris 10 onwards. This book will give you the insight you need into the newest certification exams for system administrators, the 310200 and the. The patches that are listed in this chapter have been applied to the solaris 10 operating system in one of the following ways. The zones parallel patching enhancement to the standard solaris 10 patch.
Patches 11925452 or later and 12266010 need to be loaded on the global zone and all nonglobal zones first. The zonecfg command can be used to list the configuration of a current zone. Also, although a sparseroot can be migrated to another solaris 10 system, it cannot be moved to a solaris 11 system as a solaris 10 zone. Comparing solaris 11 zones to solaris 10 zones oracle. A nonglobal zone is created from the global zone and also managed by it. Read on for how to migrate a solaris zone to a different machine, and an important update to solaris 1008 that makes the process so much easier. How to remove a solaris patch while booted from a network or cdrom. The zone is halted and detached from its current host. Tutorial solaris zones administration exercise for server operating systems fahad khalid 7182011 disclaimer. Solaris 10 1008 operating system patch list solaris 10. The solaris10 branded zone, described in the solaris10 5 man page, is a complete runtime environment for oracle solaris 10 applications on sparc and x86 machines running the oracle solaris 10 910 operating system or later released update.
Patches may only be loaded on the global zone but not on. The concept is pretty similar to bsd jails or linux vserver and comparable. Solaris is a proprietary unix operating system originally developed by sun microsystems. This book will give you the insight you need into the newest certification exams for system administrators, the 310200 and the 310202. Every system contains a global zone and there can only be one global zone on a physical solaris server. Branded zones these are solaris 8 or solaris 9 zones on the solaris 10 global zones. To update packages inside a local zone, set the publisher on the global zone and execute the below command repeat per zone as needed. I have to update only one nonglobal zone from solaris 10 update 7 to solaris 10 update 9. Oracle solaris 11 zone features transitioning from. For example, if you were to patch a solaris 10 305 system with the latest recommended patch cluster, many of the patches relate to functionality introduced after solaris 10 305, and therefore, patches with the new functionality would fail to install. Checking patches that you specified for installation.
In 2010, after the sun acquisition by oracle, it was renamed oracle solaris solaris is known for its scalability, especially on sparc systems, and for originating many innovative features such as dtrace, zfs and time slider. The zones parallel patching feature was officially released on tuesday and is contained. Applicability, which is the operating system type, operating system version, and architecture. In 2010, after the sun acquisition by oracle, it was renamed oracle solaris. Use zonecfg z with the info option to list a specific zone configuration. July 8, 20 may 4, 2018 init linux leave a comment on solaris 10 server patching.
The zones parallel patching feature was officially released on tuesday and is contained in the latest solaris 10 patch utilities patch, 11925466 sparc and 11925566 x86. Here you can specify the path to the zone, network settings etc. Changes may be required to replicate the provided scenarios on solaris releases other than 10 508. Oracle patches solaris 10 hole exploited by nsa spyware.
The oracle solaris containers administration course offers a practical, guided experience working with oracle solaris containers, the oracle virtualization feature comprised of oracle solaris zones and oracle solaris resource controls. For your information solaris 9 and solaris 8 branded zones are not supported on solaris11. For endusers these environments look just like separate abstract machines with solaris 10 installed on them. How to migrate solaris 10 zones to solaris 11 as branded zone. About using packaging and patching in solaris10 branded zones. Zone names and numeric ids are discussed in using the zonecfg command. There is nothing in solaris 10 and earlier patches to identify the date, and this is on purpose. It inherits packages and patches distributed through the global zone. About adding patches in zones system administration guide. Up until solaris 1008, getting things straightened out was an.
These branded zones host oracle solaris 10 user environments. Removing patches from zone nt4 removing patches from zone sfw removing patches from global zone removing patch idr14836326. The svr4 package metadata is available inside the zone, and the package and patch commands work correctly. Solaris is known for its scalability, especially on sparc systems, and for originating many innovative features such as dtrace, zfs. The solaris 10 system administrator certification exam prep 2 is the ideal book for both new and seasoned system administrators. Patch zone non global on solaris 10 oracle community. The best sun solaris administration interview questions. We no need to bring down the server to single user mode if you are using live upgrade method during pathing and before choosing live upgrade,make sure you are using zfs as a root filesystem. This document is based on the first customer release of solaris 10.
Another exception is branded zones which never get packages or patches from the global zone. For servers with solaris 10 os at, or near, update 1 106 or update 2 606, if nonglobal zones are already configured and running, patching these servers at single user mode will encounter issues. Installing sap systems in solaris 10 zones sap blogs. Another patch which supercedes 14714317 has been installed i checked for for solaris 10 1. Comparing solaris 11 zones to solaris 10 zones oracle jeff. In this article, we will see how we can move both types of zones under solaris 11 global zone. You can use zones to create private execution environments within a single instance of the oracle solaris 10 os. The book covers the topics solaris resource management, solaris zones, and lx. Most work is done with zonecfg which has been mentioned in my solaris zones. If you had access to the patch bundles, it would be really easy to upgrade the system to update 10 with live upgrade. Im going to attempt to answer all your questions here.
How to migrate solaris 10 zones to solaris 11 as branded. Solaris 10 extended support will run thru january 2021. How to split a root mirrored with solaris volume manager prior to updating software. Wikis apply the wisdom of crowds to generating information for users interested in a particular subject.
Oracle solaris 10 containers administration destech. The patches that are listed in this chapter have been applied to the solaris 10 operating system in. I have a server with solaris 10 update 7, and a lot of nonglobal zone on solaris 10 update 7 logical. A zone can modify its own configuration files in etc. The patches for solaris site contains the fixlet content that allows for global and nonglobal whole root zones patching. Releasing solaris 10 sun introduced a new concept for os based virtualization, called solaris zones. Dec 04, 2017 with oracle solaris 10 premier support ending on january 31, 2018, weve been getting questions about the different support options for oracle solaris 10 going forward. My understanding is that showrev p would show patches but not the date they were installed.
Now that we know how to create nonglobal zones in solaris, its probably time to learn some basics of zones configuration. It offers classroomstyle training by one of the best and wellknown authors in the solaris world, bill calkins. Having choices is a good thing from a customer or user point of view. The solaris 10 10 08 patch list provides a list of patches preapplied to the solaris 10 10 08 release. The system software must always be in sync with the global zone when using a solaris nonglobal zone. Solaris globalzones patching unix and linux forums. Oracle solaris patch update oracle content marketing. Containers are used to create isolated environments for running applications, and enable server. Solaris 10 system administration exam prep 2 pearson it. Migrating a zone to a different machine on solaris 10. There were a total of 24 solaris 10 patches, including kernel updates, and 4 patchsets released on mos. Dec 15, 20 the system software must always be in sync with the global zone when using a solaris nonglobal zone.
Patching solaris 10 on servers with nonglobal zones. How to install solaris 10 branded zone on solaris 11. With oracle solaris 10 premier support ending on january 31, 2018, weve been getting questions about the different support options for oracle solaris 10 going forward. In this case i would like to know while applying any patches on solaris 1. Os partitioning and virtualization on oracle solaris. Hi, if i change date and time in global zone, then it will affect in non global zones. The initial steps in migrating a zone are very similar. And some patches kernel patch might not be able to apply on both type of zones at zone. Today, i ran across a situation where one of my zones needed more ram, and the box it was on didnt have it. The zonecfg command can be used to list the configuration of a. Jun 19, 2009 if youre running a fair few nonglobal zones on solaris 10, youll know full well how painfully slow the patching process is.
In my case i have solaris 10 production server, with 3 non global zones. Solaris is a nonfree unix operating system originally developed by sun microsystems. How to patch nonglobal zones in parallel set the number of nonglobal zones that will be patched in parallel in the patchadd configuration file etc patch nf. Solaris zone patching patch management for solaris supports zone patching on solaris 10 endpoints. But oracle soalris 11 allows you to create solaris 10 as a branded zone on both sparc and x86 environments. With solaris 10, patching the global zone will install the patches on all zones by default, unless the affected package isnt installed on the target zone or you explicitly ask to install the patch on the global zone only g. Today i am going to show you 2 things1 download patchset from oracle support and apply it on solaris 10 machine. This guide uses the term nonglobal zone to refer to a local zone. The system software packages within the zone are managed using the new solaris image packaging system ips and solaris nonglobal zone utilize ips to ensure software within the nonglobal zones is kept at the same level as the global zones. Patches released after the solaris 10 1008 release can be found on the my oracle support. Solaris 11 virtualization using zones the urban penguin. Solaris 10 operating system i cannot find a superceding package. Apr 19, 2017 oracle patches solaris 10 hole exploited by nsa spyware tool and 298 other security bugs mega load of updates lands for tons of big red gear by iain thomson in san francisco 19 apr 2017 at 00. Newer packages may have problems installing on systems they were not meant for.
If a nonglobal zone has its own separate var file system, both 11925452 or later and patch 12266010 must be loaded on all zones. For starters, lets have a look at the full configuration of our zone. Oracle solaris containersresource management and oracle. Since a nonglobal zones inherit files and packages from the global zone, things can get messy. Oracle solaris 10 support explained oracle solaris blog.
The oracle solaris 10 container brand is available in opensolaris build 127. Since the solaris 10 508 operating system, system administrators have had the ability to detach and attach zones, that is, detach a zone from one system and attach it to another. Analyzing a patchadd or patchrm failure in the solaris os. Get hostedzoneid for a domain in aws cli 1,457 views. Chapter 26 adding and removing packages and patches on a. You can search all wikis, start a wiki, and view the wikis you own, the wikis you interact with as an editor or reader, and the wikis you follow. If you are able to regularly patch your systems, then apply the recommended patch cluster, which one can download if one has an oracle technology network login gratis which is tied to a valid support contract non gratis. During this process what files will get affect in non global zones and which mechanism its using to change. The solaris 10 1008 patch list provides a list of patches preapplied to the solaris 10 1008 release. There are three general different types of oracle solaris zones to pick from during zone creation. Oracle solaris zones, previously known as solaris containers, are an integral part of the oracle solaris 10 operating system os. Containers are used to create isolated environments for. Example it is pretty easy to create a new zone from scratch and should be done in a few minutes.
The zonepath is moved to the target host, where it is attached. Is it possible to identify a solaris 10 patch cluster from. Solaris patching documentation center oracle technology. I needed to rename a zone on a solaris 10 system earlier this week and here are some notes on how i did it. Jul 08, 20 there are many ways to apply patches on solaris. If the print book includes a cdrom, this content is not included within the ebook version.
This post is for the system admins who still wants to use the traditional method of. Solaris 10 1008 operating system patch list solaris 10 10. The book covers the topics oracle solaris resource management, zones also known as containers on oracle solaris 10, and lx branded zones. After january 31, there will be two types of support available for oracle solaris 10. So with this in mind, i was considering to update my solaris 10 u9 to solaris 10 u10. Many of you have already heard about solaris 10 zones its a virtualization technology which allows you to create isolated and secure environments for running applications. Additionally, tools are now provided to migrate solaris environments currently running in zones or on bare metal to zones on different servers using physicaltovirtual p2v and.
The whole root zone provided the greatest configuration flexibility because all the required solaris packages are copied to the zones private file system and the root file system is readwritable. You can have up to 8192 nonglobal zones on a single physical systemthe only. Patches released after the solaris 10 10 08 release can be found on the my oracle support. Detach the zone from the oracle solaris 10 system and attach the zone on the oracle solaris 11 zone. How to upgrade your solaris zones with zoneadm detach. I have few queries in case of patch implementation in solaris 10 os with zone environment. As you remember, when adding such a resource, you have to specify a physically present network adapter card you have in your box, and zones network interface will be a virtual interface on this network adapter. Instructions provided in this tutorial have been validated on the solaris 10 508 release. May 01, 2009 resource types in solaris 10 configuration net a network interface. How to create and configure solaris 10 zones the geek diary. Jun 12, 20 also, although a sparseroot can be migrated to another solaris 10 system, it cannot be moved to a solaris 11 system as a solaris 10 zone. On the day of writing, the newest version of solaris 10 is u11 1 and cluster for solaris 10 is 3. In this example we removed a custom idr patch provided by oracle. A zone is a virtual instance of a solaris guest operating system within a solaris host system.
Traditional method non live upgrade by admin this post is for the system admins who still wants to use the traditional method of patching for whatever reason they want to. Solaris 10 os patching using liveupgrade unixarena. A global zone always exists even when no other zones are configured. Oracle patches solaris 10 hole exploited by nsa spyware tool. There are lot of opportunities from many reputed companies in the world.
If youre looking for sun solaris administration interview questions for experienced or freshers, you are at right place. The global zone is the default zone and is used for systemwide configuration and control. Zones isolate software applications and services using flexible softwaredefined boundaries. Jul 03, 2012 solaris os patching has been moved far away from the traditional methods from solaris 10 onwards. Solaris zones parallel patching lildude solariszonesparallelpatching 20090619t17.
List of patches and date installed my understanding is that showrev p would show patches but not the date they were installed. Hence any solaris 10 system can utilize the latest zones and zfs. The net result was that solaris 10, and especially the concept of zones, failed to get. Solaris 11 has expanded the integration and features of zones, including the ability to create and use a solaris 10 zone within the solaris 11 global zone. Oracle patches solaris 10 hole exploited by nsa spyware tool and 298 other security bugs mega load of updates lands for tons of big red gear by.
For you information,from solaris 11 onward,zfs will be the default root filesystem. Problems patching solaris 10 system with zones oracle. Oracle solaris 10 allows you to create a solaris 9 and solaris 8 as branded zone on sparc environment and not supported on x86. The oracle solaris 10 operating system supports two types of zones. Upgrade and patch management in a virtual environment.
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