Ansible is a simple and powerful open source tool to automate repeated tasks for the system. Ibm powervm virtualization introduction and configuration. Before starting npiv plan ensure fiber channel adapter and storage switch is supported for npiv. Both of them are rpms that can be found in the aix toolbox for linux applications. I can do pdf2ps and print, but this is a manual process, i need an automated process which will print the pdf s fine from aix 7. You can also view information about the virtual and physical fibre channel adapters and the worldwide port names wwpns by. Npiv ports are best used in sans with a relatively small number of ports, either virtual or physical. The underlying infrastructure for our fledgling linux vm ecosystems under vsphere virtualization is c7000 enclosure using bl series blades g6. Using this technology you can connect multiple systems in my case aix lpars to one physical port of a physical fibre channel adapter. Under configuration settings, select use custom settings or upload settings file. When you clone a virtual machine or template with a wwn assigned to it, the clones do not retain the wwn.
This allows multiple fibre channel initiators to occupy a single physical port, easing hardware requirements in storage area network san design, especially where virtual sans are called for. Then well look at san switch replacement in direct. I am trying to print pdf files from an aix 7 server. Pdfcreator download for free, download pdf printer, pdf. Printing pdf from aix 7 solutions experts exchange. On this post i will show how to setup ansible control with special modules and facts for aix and give you some useful examples. Aix lpar server vio1 svc to powervm npiv san zoning 2 virtual hbas fcs0 vio2 fcs1 vfchost0 slot 70 vfchost3 slot 73 fcs1 slot 31 fabric a fabric b fcs2 slot 32 io group 0 node 1 1 2 hba 2 3 4 hba 3 5 6 node 2 1 2 hba 2 3 4 hba 3 5 6 hba 1 hba 2 io group 1 node 3 1 2 hba 2 3 4 hba 3 5 6 node 4 1 2 hba 2 3 4 hba 3 5 6 hba 1 hba 2 io group 2. Its quite easy to generate a pdf file from a text file on aix. Pdf generator is able to automatically detect the file type of. Other switches in your san environment do not need to be npiv capable. We had a lpar booting off emc using npiv under mpio, then boot device. Scripting ibm aix lpar builds from a to z in an ibm powervm. Tips for implementing npiv on ibm power systems ibm developer. When i print directly from the 2003 server, its prints fine.
Look into npswarn, npskill stuff in performance management guide changing the boot device order. Also, some targets may not have enough resources to process the large number of ports that npiv can. Hmc select the hardware management console on which you want to create the lpar. Each logical partition is identified by a unique wwpn, which means that you can connect each logical partition to independent physical storage on a san. Pressing this button will take you to a web page that will tell you if you are reading the. Virtual fchbas npiv for linux virtual machines under.
This means the adapter and the san switch is npiv ready. Virtual fibre channel for hmcmanaged systems on systems that are managed by the hardware management console hmc, you can dynamically add and remove virtual fibre channel adapters to and from the virtual io server logical partition and each client logical partition. Now, you can execute the below script from chosen server note. A different group manages vmware so there is sometiems a disconnect. This article covers the steps to create a lpar from the command line.
From the navigation tree in the server automation domain, click virtualization powervm managed system operations configuration management and select powervm create a logical partition lpar in the partition section, add the name, id, and profile details of the new lpar. When using lscfg command, you will only see the first wwpn on the virtual fibre channel adapter. Sep 20, 2018 npiv is a standard technology for fibre channel networks that enables you to connect multiple logical partitions to one physical port of a physical fibre channel adapter. Table 4 9 fibre channel npiv support on power systems blade servers. Creating pdf files in unix sco yves leclerc wrote in message news. Ibm powervm getting started guide ben castillo brad ford eduardo otubo pavel pokorny stepbystep virtualization configuration to the first partition single and dual vios setups using three common management interfaces advanced configuration of a dual virtual io server setup. To check the connection between your vfchost and fc physical port in the vios level show vfchost fcs mappings.
This allows multiple fibre channel initiators to occupy a single physical port, easing hardware requirements in storage area network design, especially where virtual sans are called for. Best of all, pdf creator is absolutely free for anyone to use. Power systems san multipath configuration using npiv aix. I have added a nt shared printer which is on windows 2003, i have connected the aix 7 print queue to the. Unix health check generating a pdf file from a text file on aix.
Creator, found in the netapp utility toolchest, not only gives you granular control over granting roles. It visualizes how vio servers contain hbas which are mapped to virtual fibre server adapters, which are connected to virtual client adatpers, which. All svc fc port 1s would be zoned to the aix lpars fcs1 adapter. Here is the list of npiv limitations when used to virtualize fibre channel ports. The article will first discuss dynamic tracking as this is important for making san changes. My company writes an application system which now need to be able to create these files, from time to time. In todays high demand and quickly changing it environment, many system administrators are looking for areas where they can save time and automate tasks. Using svmon to display available memory on aix published. This includes direct attached or vio attached storage, and with vio both the vscsi and npiv cases. Requires cisco onex converter module, part number 88y6066. With npiv, the targets and luns are discovered by the vpar directly as soon as a vhba is created. Now we need to map the device vfchost2 to the physical hba port fcs1 using the vfcmap vadapter vfchost2 fcp fcs1command.
Creating pdf files in unix sco i am in the need of a method of generating pdf files. Creating a logical partition lpar creation is a common task that when manually done takes a significant amount of time. Svc to powervm npiv san zoning best practices gregs aix blog. Virtualized hosts, using npiv to access the fabric with virtual. Svc managed aix lpar server vio1 svc to powervm npiv san zoning 2 virtual hbas fcs0 svc lun a vio2 fcs1 vfchost0 slot 70 vfchost3 slot 73.
Mar 23, 2015 this entry was posted in aix, aix tips, svc, vios and tagged aix tips, pseries, san, svc, tips, vio, vios by gregs aix blog. Virtual io devices can be dynamically added or removed but not moved between partitions. Vio server installation configuration standardization. Aix is stable operating system which is mostly used with oracle database. I need to create a print queue in aix to be able to print directly to pdf or a network based printer from a informix based application generofourj. Have anyone will provide the information for me in comparison vmdk vs prdms vs vrdms vs npiv table. I am in the need of a method of generating pdf files. You can also view information about the virtual and physical fibre channel adapters. If using npiv make changes to vio and client, not just vio. Ibm introduced the support of npiv technology with vios virtual io sever 2.
The purpose of this document is to describe the concepts and procedures used to replace san switches in an aix power environment. Once it is mapped, check the status of the mapping using the command lsmap vadapter vfchost2 npiv. Products sold prior to the november 1, 2015 separation of hewlettpackard company into hewlett packard enterprise company and hp inc. Secureshare, simplicity, simulate ontap, snap creator, snapcenter, snapcopy. Ibm powervm virtualization managing and monitoring sergio guilherme bueno martin capka ingo dimmer tatum farmer rafael folco cesar diniz maciel kyounghun min stephen tremain steve wallace provides managing and monitoring best practices consolidates sources for powervm publications includes virtual io server 2. It does not explain the san switch configuration in detail or the details like vios installation, virtual scsi mapping, etc. Download the enscript and ghostscript rpms, along with the rpms ghostscriptfonts, libpng and urwfonts, which are required by ghostscript to run. How check vscsi and npiv adapter mapping practical guide. Because the npiv technology is an extension to the fc protocol, it requires an fc switch and does not work on the direct attached fc disks. Only the first san switch which is attached to the fibre channel adapter in the virtual io server needs to be npiv capable. The default values for user and password are admin. Aix is ibms unix base operating system which world wide used for it operations. Svc to powervm npiv san zoning best practices 2192015 1 of 5 2192015 ernie obrist ibm.
Npiv dependencies and prerequisites software dependencies npiv is supported on hpux virtual partitions 6. Npiv works as like scsi adapter which allows multiple client partition can be access to the fiber channel adapter directly which means that actual physical adapter will be present in to vioservers and logical entity will be created and mapped to client partitions hence in vioservers physical adapters works in passthrough mode and actual io. Just i would like to know about limitation and comparison of technology vmware vsphere 5. Choose a server where you can access all your lpars step 2. These luns need not be accessible or even visible to the vsp. San switch replacement in aix environments overview the purpose of this document is to describe the concepts and procedures used to replace san switches in an aix power environment.
If you have any more lpars which you want to configure for npiv, repeat the above mentioned steps with those lpar details. Put the 5 rpms in a single folder on your aix system and run the following command to install all five. What you need to do that, are both enscript and ghostscript installed. This entry was posted in aix, aix tips, svc, vios and tagged aix tips, pseries, san, svc, tips, vio, vios by gregs aix blog. In this document, we assume that we must redundant vio servers for each type of io. Generate a key from the chosen server and then scp same key to lpar under root step 3. How do i use the viosupgrade tool to upgrade to vios 3. Power systems san multipath configuration using npiv. Ibm powervm virtualization introduction and configuration mel cordero lucio correia hai lin vamshikrishna thatikonda rodrigo xavier understand powervm features and capabilities plan, implement, and set up powervm virtualization updated to include new power7 technologies front cover.
All aix 5l partitions on power5 processorbased systems are capable of dynamic resource allocations. May 20, 2015 npiv works as like scsi adapter which allows multiple client partition can be access to the fiber channel adapter directly which means that actual physical adapter will be present in to vioservers and logical entity will be created and mapped to client partitions hence in vioservers physical adapters works in passthrough mode and actual io. Partitions do not need to be restarted to add, remove, or move resources. Before doing any npiv related configuration, the vios and aix lpar profile configuration has to be completed with all the other details required for running the vios and the aix lpar, like proper virtual scsi adapter andor virtual ethernet adapter mapping, physical scsiraid adapter mapping to the vios andor aix lpar etc. The installation and operators guide and a copy of acrobat reader 5. Aix is different from linux but based on unix operating system structure. For example, if you wish to generate a pdf file from etcmotd, run the following command. The iscsi protocol is not supported with aix and clustered ontap. This means we can have configuration with 2 vio servers for lan and 2 others vio servers. Powervm provides industrialstrength virtualization for ibm aix, ibm i, and linux operating systems. Use only npiv virtual worldwide port names wwpns as targets in fibre channel fabric zoning. When you use esxi with npiv, the following limitations apply. Download the free pdf converter and create pdf files from any application with pdf creator.
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