How can i set up and configure a zone under solaris 10. Comparing solaris 11 zones to solaris 10 zones oracle jeff. Problems patching solaris 10 system with zones oracle. The patches for solaris site contains the fixlet content that allows for global and nonglobal whole root zones patching. When creating a zone in oracle solaris 11 the network interface is configured as a default so the command above right is less complex and only two elements are required to create a basic oracle solaris 11 zone. 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. So with this in mind, i was considering to update my solaris 10 u9 to solaris 10 u10.
Quick start guide time machine for solaris 9 branded zones. The example system we will be using has svm based mirrored root. The oracle solaris 10 container brand is available in opensolaris build 127. Like many others, i am a big fan of live upgrade when it comes to upgrading patching solaris. Jun 10, 2012 zfs patching with zones using lu liveupgrade in solaris. Solaris os patching has been moved far away from the traditional methods from solaris 10 onwards. Jun 19, 2009 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.
No additional hardware is required for a zone, just some disk space. The svr4 package metadata is available inside the zone, and the package and patch commands work correctly. Solaris 11 zones offer the best of solaris 10 wholeroot zones and sparseroot zones, and offer an array of new features that make zones even more flexible and powerful. Simply install this patch, set the maximum number of nonglobal zones to be patched in parallel in the config file etcpatchnf, and away you go. Setup the primary network by using the add net option. These branded zones host oracle solaris 10 user environments. Solaris 10 not only allows airlock to be installed on a wide range of x86machines, it also provides an enhanced set of. How to apply a solaris recommended patch cluster solaris.
The brand described here is the solaris10 brand, oracle solaris 10 zones. If the server owner or applicationdb teams is requesting you to patch the solaris 11, you have to update the system using pkg commands. There are two type of repositories are available in oracle. How to upgrade your solaris zones with zoneadm detach. Zone is a virtual machine in solaris which isolates the processes. Solaris containers including solaris zones is an implementation of operating systemlevel virtualization technology for x86 and sparc systems, first released publicly in february 2004 in build 51 beta of solaris 10, and subsequently in the first full release of solaris 10, 2005. If running a release prior to solaris 10 10 09, download patch 11925466 or later revision sparc or 11925566 or later revision x86. The patching requires that the zones be bootable, and they are not bootable because of service dependencies when in single user. Solaris patching documentation center oracle technology. A system can then be configured to run several zones which will make it look like different systems on the network some info from a. Pca analyze, download and install patches for oracle solaris. Which should be patched first to avoid any crash in case, first local zones followed by global solaris 10 or vice versa. A zone is a sandbox within which one or more applications can run without affecting or interacting with the rest of the system.
The former can achieve the goals of the latter, and they also offer features not found in solaris 10 zones. Another exception is branded zones which never get packages or patches from the global zone. 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. I needed to rename a zone on a solaris 10 system earlier this week and here are some notes on how i did it. Set the interface ip address using the set address. Take an instance, there are sol1 and sol2 nodes and having two failover zones like sozone1rg and.
This feature improves zones patching performance by patching nonglobal zones in parallel. Install or upgrade to the latest oracle solaris 10 update release during your next major maintenance window. Similarly, the patch tools will produce undefined results if used to patch oracle solaris 10 zones from miniroots or systems instead of oracle solaris 10 zones. This procedure describes how to solaris zone status and configuration. I have few queries in case of patch implementation in solaris 10 os with zone environment. Single user mode doesnt really work for patching solaris 10 with zones.
System administrators can patch a system image rapidly without impacting the boot. Svr4 packaging and patching in oracle solaris 10 zones about using packaging and patching in solaris10 branded zones. Analyzing a patchadd or patchrm failure in the solaris os. Oracle does provide a procedure called transitioning an oracle solaris 10 instance to an oracle solaris 11 system, enabling you to port your solaris 10 global or nonglobal zone to solaris 11.
Make patchadd modify packages in the current zone only. Solaris live upgrade software enables the operating system to continue to run while upgrades, patch installations, or routine maintenance operations are performed. Workloads running within these solaris10 branded zones can take advantage of the enhancements made to the oracle solaris kernel and utilize some of the innovative technologies available only on the oracle solaris 11 release. Hi gurus i am not able to find the patching procedure for solaris 10 sol10 u11 to latest patchset with sun cluster having failover zones so that same i should follow. Certain administrative functions can only be performed from the global zone, such as editing the zone configuration. Solaris 10 os patching using liveupgrade unixarena. Oracle patches solaris 10 hole exploited by nsa spyware tool and. Is it possible to identify a solaris 10 patch cluster from. Svr4 packaging and patching in oracle solaris 10 zones oracle. The zones parallel patching feature is now available in the latest solaris 10 patch utilities patch, 11925466 sparc and 11925566 x86.
This procedure applies only to solaris 10 servers that have no zones or boot environments configured. The zonewide resource controls implemented in solaris 10 are zone. Functionality status up to solaris 10 1009 and opensolaris 2009. Andrew brooks, bruce riddle, damian hole, peter van eynde, richard whelan, eugene. Note that each solaris release consists of a single source base. Zones parallel patching is an enhancement to the standard patch utilities, which comprise the supported method for patching nonglobal zones on your oracle solaris 10 system. The impact of a zone on machine performance is minimal. Below displays the resulting configuration info for the zones created by the previous commands. Lets take a look at how this all works in solaris 10. I no longer maintain this content, and moved it to a wiki so that others can. Answer zones are a feature new in solaris 10, and provide a useful mechanism to create a solaris environment for testing, and containment apache server, etc. Solaris 10 9 10 u9 added physical to zone migration, zfs triple parity raidz and oracle solaris auto registration.
Svr4 packaging and patching in oracle solaris 10 zones. Applying patches to non global zone only logiqwest. This document is based on the first customer release of solaris 10. So, i just installed the missing packages from the install media. When used in a nonglobal zone by the zone administrator, patchadd can only be used to add patches to that zone. This paper is specific to time machine for use solaris 9 branded zone on solaris 10 sparc platform. There is nothing in solaris 10 and earlier patches to identify the date, and this is on purpose. We have had zones as a form of virtualization in solaris since solaris 10, with the release of solaris 11 zones take a massive leap forward in the way they use resources, or dont use, compared with the architecture in solaris 10. Jan 24, 2015 traditionally we will use lsof command to determine what process is using the particular port. Since i dont have access to the patch bundles at all, i decided to do a scratch install. The zones update on attach feature and patching in the solaris 10 os. Solaris 11 virtualization using zones the urban penguin. Patching solaris 10 on servers with nonglobal zones by ramdev published october 26, 2011 updated july 2, 2015 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.
The zones parallel patching feature was officially released on tuesday and is contained. The svr4 package metadata is available inside the zone, and the package and patch. Applying a patch to a solaris system with zones installed. What is the best method to run patch for live systesms. By alasdair lumsden on 11 jun 2009 so, you have a solaris 10 zone. Displaying solaris zone statusconfiguration logiqwest. About using packaging and patching in solaris10 branded zones.
Traditionally we will use lsof command to determine what process is using the particular port. Like many others, i am a big fan of live upgrade when it comes to upgradingpatching solaris. This post is for the system admins who still wants to use the traditional method of patching for whatever reason they want to. In other words, you have to update the system instead of the patching it. However i have bunch of zones in my update 9 install. As a result, the developers are working on a cumulative set of all previous changes. How to remove a solaris patch while booted from a network or cdrom. Set the number of nonglobal zones that will be patched in parallel in the patchadd configuration file etcpatchnf. Zones provides a means of virtualizing operating system services, allowing one or more processes to run in isolation from other activity on the system. Jul 05, 2007 this article explains how airlock uses solaris 10 zones for more security, and their implications on network configuration one of the major changes from airlock 3. Zfs patching with zones using lu liveupgrade in solaris. The nonglobal zones are made from the global zones. Next assign the physical interface using the set physical and giving the name of a physical interface.
In this case i would like to know while applying any patches on solaris 1. How to create and configure solaris 10 zones the geek diary. Solaris zone patching patch management for solaris supports zone patching on solaris 10 endpoints. Comparing solaris 11 zones to solaris 10 zones oracle. Zones are application containers that is maintained by the running operating system. For sites wishing to cluster zones, rsf1 version v3. Problems patching solaris 10 system with zones oracle community. Customized solaris installation and patching experience. If you had access to the patch bundles, it would be really easy to upgrade the system to update 10 with live upgrade. Now i gonna show, how to create zones in solaris 10.
Each environment has separate process space, resource allocation and users. Solaris 11 nonglobal zone patching glynn fosteroracle mar 3, 2016 12. Solaris 11 zones are slightly different from solaris 10 zones. Patching solaris 10 on servers with nonglobal zones. Problems patching solaris 10 system with zones 807567 may 16, 2007 4. As a first step, download the recommended patch cluster from the my oracle support mos site.
Sep 22, 2008 zone is a virtual machine in solaris which isolates the processes. First alternative solaris 10 zone configuration and. Solaris 11 nonglobal zone patching oracle community. However, if the remote system is a miniroot or an oracle solaris 10 system that is not a solaris10 zone, the operation will produce undefined results. This is available for use on all solaris 10 systems. Solaris containersresource management and solaris zones step. Solaris zones parallel patching lildude solariszonesparallelpatching 20090619t17.
Philip brown bolthole top back to solaris 11 top search. For patch operations initiated from within oracle solaris 10 zones, if the remote system is another solaris10 zone, the patching operation works correctly. Explain consolidation issues and features of solaris zones, and decipher between the different zone concepts including zone types, daemons, networking, command scope, and given a scenario, create a solaris zone. Zones parallel patching is an enhancement to the standard solaris 10 patch utilities, which comprise the supported method for patching nonglobal zones on. However, you will end up with a nonglobal zone, even if your original system only had a single zone and if you use solaris but dont know what. Solaris is a proprietary unix operating system originally developed by sun microsystems. This operation is much easier than solaris 10 os patch bundle installation. For you information,from solaris 11 onward,zfs will be the default root filesystem. It is present in illumos formerly opensolaris distributions, such as openindiana, smartos and omnios, as well as. In my case i have solaris 10 production server, with 3 non global zones. We no need to bring down the server to single user mode if you are using live upgrade method during pathing and b efore choosing live upgrade,make sure you are using zfs as a root filesystem. I need some one to explain this steps as i am new to this. Any zones created to run applications are nonglobal zones by their scope. 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.
How to split a root mirrored with solaris volume manager prior to updating software. 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. 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. Jun 12, 20 solaris 11 zones are slightly different from solaris 10 zones. You must be the global administrator in the global zone to perform this procedure. Zones are widely used in production environments as it is easy to setup and doesnt require any special hardware like ldoms does. This guide uses the term nonglobal zone to refer to a local zone. This article explains how airlock uses solaris 10 zones for more security, and their implications on network configuration one of the major changes from airlock 3. How can i set up and configure a solaris 8 zone under solaris 10. Jul 03, 2012 solaris os patching has been moved far away from the traditional methods from solaris 10 onwards. This article describes the process of applying a solaris recommended patch cluster, or patchset as it is now called. The oracle solaris 10 patch utility patches are 119254% sparc and 119255% x86x64. Dec 15, 20 we have had zones as a form of virtualization in solaris since solaris 10, with the release of solaris 11 zones take a massive leap forward in the way they use resources, or dont use, compared with the architecture in solaris 10. Among the trove is a patch for cve20173622, a local privilege escalation hole in the common desktop environment on solaris 10 that is.
Alternatively, for oracle solaris cluster systems, a rolling upgrade of the cluster nodes may be performed. The following are a few examples for the configuration of solaris 10 zones. If a nonglobal zone has its own separate var file system, both 11925452 or later and patch 12266010 must be loaded on all zones. Solaris zones enables a software partitioning of solaris 10 os to support multiple independent, secure os environments to run in the same os. This will let you virtualize solaris so that processes run in isolation from other activity on the system. Introduction to oracle solaris 10 zones oracle solaris. The below script will help you to find what process is occupying the specific port on solaris servers and this script will be very useful on solaris zones. Take an instance, there are sol1 and sol2 nodes and having two failover zones like sozone1rg and sozone2rg and currently.
1027 560 1458 1529 309 1207 1033 689 1555 1443 737 471 284 1144 24 130 348 349 1199 1067 105 1548 632 485 1476 615 595 278 818 367 323 51 397 1339 17 683 1 806 126 913