How to configure two node vcs cluster on solaris using. Mar 25, 2016 patching linux systemupgrade redhat linux from 6. How to configure two node vcs cluster on solaris using laptop. Messaging server supports oracle solaris cluster, veritas cluster server, and. Find answers to apply patch to a two nodes veritas cluster from the expert community at experts exchange. In this setup, two highend storages of ibm ds8000 series were used. Note that this does not apply if you are applying the patch cluster to an alternate boot environment. From what ive read, it seems this would be just to set the resource group to unmanaged, but if i understand correctly, you must first disable all. In a previous blog entry, i took a look at how veritas cluster server vcs combined with veritas cluster file system veritas cfs high availability enables organizations to achieve faster failover without the associated complexity and costs. Can someone tell me what the counterpart is in solaris cluster 3. Aug 15, 2014 solaris 10 packages management commands pkginfo, pkgadd, pkgrm, pkgchk, pkgtrans directories and files varsadmpkg, varspoolpkg, varsadminstallcontents.
How to increase size of a vxfs in vcs solaris cluster vox. Technical supports primary role is to respond to specific queries about product features. In most cases it is fine to apply the patch cluster in a system running in multiuser mode. To remove the new oracle solaris cluster patch, see the following procedures. Verify the integrity of installed package called fix any errors reported by and keys managing repositories and publishers list currently associated publishers. However, it is a good idea to bring it to single user mode before applying the patch cluster. Installation of veritas cluster server vcs on two nodes. For this you should have sufficient resources to handle the load of the node which you are going to remove from the cluster. Just reading the text books and attending 5 days training. How to remove a node from an existing active vcs cluster. Sun cluster is less expensive than vcs, but more complex to manage. Here the global zone is part of veritas cluster and couple of zones are controlled by vcs and one zone is noncluster.
Each of these products is activated by a single license key. Select a unique cluster id for the cluster and if necessary get the uniqueness of cluster id checked by the installer. Patching oracle solaris cluster software oracle solaris. Solaris 10 packages management commands pkginfo, pkgadd, pkgrm, pkgchk, pkgtrans directories and files varsadmpkg, varspoolpkg, varsadminstallcontents. Cluster server on linux, patch detail sort home veritas. It is always wise to spend some time to understand the history of any technology, once you chose to master in it.
Installing oracle vm server formerly solaris logical domains on sparc tseries servers. Jul 04, 2012 we have seen many post about solaris 10 os patching using liveupgrade method. Steps for veritas clusterhosts remains the same for any other storage which uses. Availablememory,diskspace,andnicinformation operatingsystem versionandpatchlevel networktopology router,gateway,andipaddressinformation problemdescription. Migrating from veritas cluster server to solaris cluster. For more information, refer to the veritas cluster server installation guide. We have seen many post about solaris 10 os patching using liveupgrade method. Overview of patching oracle solaris cluster oracle solaris. The windows guru on vcs i use unix more than windows is wally heim, so he may have a look at this thread later. Case studies to migrate from veritas cluster server to.
Live upgrade and upgrade planning will continue working from here. Symantec,thesymanteclogo,thecheckmarklogo,veritas,veritasstoragefoundation. Especially on veritas cluster due to its market capitalization. How to increase size of a vxfs in vcs solaris cluster veritas. Overview of patching oracle solaris cluster due to the nature of a cluster, all cluster member nodes must be at the same patch level for proper cluster operation. To apply the patch manually, perform the steps listed below on each node in the vcs cluster. Replication based data storage migration document, for veritas cluster on solaris operating system environment details. Unixsolaris, veritas clustering, redhat clustering, veritas volume manager vvm, logical volume manager lvm, patching. The yum history command allows the user to view the history of transactions. Go to website and signup free to download the symantec storage foundation and veritas cluster server 6. We can just plug in the veritas cluster server agent into solaris cluster. It can automatically run system updates and does dependency analysis, and also perform queries on the installed andor available packages plus so much more in this article, we will explain how to view history of yum. We developed a migration tool to take the scripts of a veritas cluster server agent and use them in solaris cluster.
Implementing solaris zones with cluster file syste. How to apply a solaris recommended patch cluster solaris. Technical support symantec technical support maintains support centers globally. It provides application cluster capabilities to systems running other applications, including databases, network file sharing, and. Nov 08, 2005 sym05023 november 8, 2005 veritas cluster server for unix. Mostly this database can be found in the varlibyumhistory directory. Patching gets a bit tricky for zones in a cluster environment, whether its vcs or brand x. Veritas cluster server is a highavailability cluster software for unix, linux and microsoft. Patch management, redhat linux, linux, solaris, linux administrator, vcs. In veritas cluster you can have your group online and freeze the group so that any failing condition doesnt trigger a failover. Veritas cluster services for system admin the purpose of this post is to make the cluster concept easy for those young brothers who have just started their career as system administrator.
If nothing is returned, you do not have veritas cluster server for unix installed. Oracle solaris 11 cheat sheet for the image packaging system. You can use either nics or aggregated interfaces to set up private network. Through an oem agreement, vxfs is used as the primary filesystem of the hpux operating system. Cluster server is a set of computer nodes that work together to give high performance and redundancy. The normal approach to applying patches in a vcs environment is to patch the idle node, then switch the service groups to that node at some convenient time, then patch the other node. Veritas cluster server is a stateoftheart, multiplatform high availability package currently shipping on sun solaris, hpux and windows nt 4 and planned on windows 2000, aix and linux. Oracle solaris 11 having many ips pkg command which query the system with using option list, info, content, search, history can be performed by users. So prior to os patching,we should break the mirror for backout purpose. Support agreement resources if you want to contact symantec regarding an existing support agreement, please contact the support agreement administration team for your region as follows.
The only complex scenario is the migration on existing cluster hardware while keeping the service up. Oracle solaris 11 includes ips, a new networkcentric package management framework with automatic dependency checking. Overview of patching oracle solaris cluster oracle. Aix ansible backup boot process cluster devops efi emc ems ext3 ext4 file system firmware ftp grub gsp hardware hba hpsim hpux hpux drd hpux qa hpvm ignite ilo console inetd. Replication based data storage migration document, for. This was identified internally as sunos 5, but a new marketing name was introduced at the same time. Veritas cluster server rebranded as veritas infoscale availability and also known as vcs and also sold bundled in the sfha product is a highavailability cluster software for unix, linux and microsoft windows computer systems, created by veritas technologies. Sun cluster works at solaris kernel level where as vcs works on top layer with the help of scripts and configuration files, hence the sun cluster has better compatibility with solaris comapred to vcs. Ips has integrated package and patching, and can seamlessly manage system updates to oracle solaris zones environments. How to use yum history to find out installed or removed.
Additional content includes advanced provisioning techniques using storage foundation space optimized snapshots, instant roll back procedures using file syst. Previous history is erased if the service remains online for this duration. Install the patch by issuing the following commands. Solaris is a unix operating system originally developed by sun microsystems. Here we are going to see traditional os patching where your root filesystem is ufs. Occasionally, when patching a node with an oracle solaris cluster patch, you might need to temporarily remove a node from cluster membership or stop the entire cluster before. Before using the veritas webbased installer 155 starting the veritas webbased installer 156 obtaining a security exception on mozilla firefox 156 performing a preinstallation check with the veritas webbased. We will be removing node03 with service group sg03 running on it.
Additional content includes advanced provisioning techniques using storage foundation space optimized snapshots, instant roll back procedures using file system checkpoints as well as patching techniques designed to help elevate some of the operational. There might be situations when you want to remove a node from cluster. Oracle solaris 11 cheat sheet for the image packaging system 2 verify the integrity of the current system image. How to configure two node vcs cluster on solaris using laptopdesktop.
Aug 02, 2012 in unix administration, everyone wants to be expert on any of the cluster technologies. Nov 14, 2011 vcs requires you to set up a private network between the systems that form a cluster. Revision history 11142005 exploitation code for this issue is publicly available. Dear all i have one networksg which is becoming online and offline on node 2 whereas it is consistently online on node1. We can do this online without interrupting the cluster services. Sep 21, 2007 the process to migrate a veritas cluster server installation to a solaris cluster installation is fairly easy overall. The two options above are a complete rewrite of your agent and will take some time, but will lead to a pure solaris cluster configuration. On september 4, 1991, sun announced that it would replace its existing bsdderived unix, sunos 4, with one based on svr4.
However, sun systems assign the same mac address to. Managed solaris 8, 9, 10, and 11 servers with environment consisting of 200 physical servers and 500 virtual servers in three data centers. The veritas cluster file system or vxcfs is a cache coherent posix compliant shared file system built based upon veritas file system. Free download veritas cluster server simulator updated. Vcs requires you to set up a private network between the systems that form a cluster. Vcs offers wide variety of sysadmin friendly toolscommands to manage. It is distributed with a builtin cluster volume manager vxcvm and components of other veritas storage foundation products particularly veritas cluster server, veritas file system, and veritas volume manager. Cluster server on solaris, patch detail veritas services and. There are many companies which are providing cluster server software but the most popular cluster server in it industry is veritas cluster server which is very widely used. Despite these advantages, organizations that are already using an ha solution such as oracle rac still may be reticent to switch as they need more. Veritas cluster server administrators guide solaris 5. Introducing veritas cluster server 24 about vcs basics. Figure two ethernet connections connecting two nodes.
But not every body will get the opportunity to work on it since vcs will be running on critical environment. Ensure that the opt vrtsvcs bin directory is included in your path environment variable so that you can execute all the vcs commands. With online defragmentation and resize support turned on via license, it is known as onlinejfs. Cluster server on solaris, patch detail sort veritas.
The easiest scenario is the parallel hardware setup. Download symantec storage foundation with high availability 6. To make the change persistent across reboots, do the following. I mostly install vcs, on a blank system so i dont have cause to run haclus display much, but the documention says it should give you the patch version, so either docs are wrong or there is a minor bug. Solaris os and veritas patching procedure with vcs unixarena. To install the patch perform the following steps on at least one node in the cluster. After reading that article, found that i need to update to solaris 10 811 u10 i have got the oracle solaris 10 811 information library and the oracle solaris 10 811 installation guide. Sep 05, 2007 the veritas cluster server agent portfolio is smaller than the solaris cluster agent portfolio, so there is a good chance that you can use fully supported solaris cluster agents instead of the inhouse veritas agents you were required to write.
You can use this pattern on the now platform using kingston patch 8, london. Steps for veritas clusterhosts remains the same for any other storage which uses block based replication for data migration. Oracle solaris, so named as of 2010, has been owned by oracle corporation since the sun acquisition by oracle in january 2010. Cluster server on solaris, patch detail sort home veritas. Here the root filesystem is mirrored one using svm. Apply to 31 veritas volume manager jobs on, indias no. I need to install a kernel patch to both nodes which requires reboot both nodes. Configuring messaging server for high availability oracle docs. The history is organized terms of transaction ids and is updated every time a yum transaction affects the package configuration of the system.
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