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John Wick: Chapter 2(2017)

WATCH NOW Quality : HDTitle : John Wick: Chapter 2Director : Chad Stahelski.Writer : Release : 2017-02-08Language : English.Runtime : 122 min.Genre : Thriller, Action, Crime. Synopsis : Movie ‘John Wick: Chapter 2’ was released in February 8, 2017 in genre Thriller. Chad Stahelski was directed this movie and starring by Keanu Reeves. This movie tell story about John Wick is forced out of retirement by a former associate looking …Read More

User Administration

USER LOGIN PROCESS: LOGIN PROCESS DESCRIPTION:1. getty:The file /etc/inittab contains possible ports for login (i.e. console). When init runs, a getty process is started for each port listed in that file. The process “getty” provides a login prompt on the terminal attached to that port. The actual message displayed (also known as the herald) by the getty process is defined in /etc/security/login.cfg (i.e. console login and password…). Once this is …Read More

Volume Group (VG)

VOLUME GROUPWhen you install a system, the first volume group (VG) is created. It is called the rootvg. Your rootvg volume group is a base set of logical volumes required to start the system. It includes paging space, the journal log, boot data, and dump storage, each on its own separate logical volume.A normal VG is limited to 32512 physical partitions. (32 physical volumes, each with 1016 partitions)you can change …Read More

Physical Volume (PV)

PV (Physical Volume) When a disk drive is initially added to the system it is not yet accessible for operations. To be made accessible, it has to be assigned to a volume group, which means changing from a disk to a physical volume. The disk drive is assigned an identifier that is called the physical volume identifier (PVID). The PVID is a combination of the machine’s serial number and the …Read More

Mirror Pool

Mirror Pool Starting with 6.1 TL2 so-called mirror pools were introduced that make it possible to divide the physical volumes of a scalable volume group into separate pools. Mirror Pools allow to group physical volumes in a scalable volume group so that a mirror copy of a logical volume can be restricted to only allocate partitions from physical volumes in a specified group. A mirror pool is made up of …Read More

Logical Volume Manager

LVM (Logical Volume Manager):LVM manages the storage to have a structured overview of it./var/adm/ras/lvmcfg.log        lvm log file shows what lvm commands were used (alog -ot lvmcfg)alog -ot lvmt                  shows lvm commands and libs The LVM consists of:    -high level commands: can be used by users, e.g.: mklv (this can call an intermediate level command)    -intermediate level commands: these are used by high-level commands, e.g. lcreatelv (users should not …Read More

John Wick: Chapter 2(2017)

John Wick: Chapter 2(2017) Quality : HDTitle : John Wick: Chapter 2Director : Chad Stahelski.Writer : Release : 2017-02-08Language : English.Runtime : 122 min.Genre : Thriller, Action, Crime. Synopsis : Movie ‘John Wick: Chapter 2’ was released in February 8, 2017 in genre Thriller. Chad Stahelski was directed this movie and starring by Keanu Reeves. This movie tell story about John Wick is forced out of retirement by a former …Read More

AIX pocket Survival guide

AIX Admin 101PMR – Problem Management Record. PTF – Program Temporary Fix eg UnnnnnnAPAR – Authorized Program Analysis Report, specific release of PTF. eg IYnnnnn, IXnnnnnML – Maintenance Level, grouping of APAR. eg 5300-04 is ML 4SP – Service Pack (starting aix 5.3 ML 3) eg 5300-03-01 is SP 1 on ML3TL – Fileset – group of files, eg bos.adt.libmVRMF – Version, Release, Modification/Maintenance level, and Fix. eg 5.2.0.60 smitA lot of the sys …Read More

IBM System p 570 with POWER 6

* Advanced IBM POWER6™ processor cores for enhanced performance and reliability* Building block architecture delivers flexible scalability and modular growth* Advanced virtualization features facilitate highly efficient systems utilization* Enhanced RAS features enable improved application availabilityThe IBM POWER6 processor-based System p™ 570 mid-range server delivers outstanding price/performance, mainframe-inspired reliability and availability features, flexible capacity upgrades and innovative virtualization technologies. This powerful 19-inch rack-mount system, which can handle up to 16 POWER6 …Read More

Creating a WPAR in AIX 6.1

You can create a WPAR in may ways:Command mkwpar AIX Smitty interface – the ever popular curses based AIX system admin tool The new pconsole a replacement for the older WebSM WPAR Manager GUI Below we are going to use the command line because it is simple and straightforward.If you use one of the other tools you have to support all the same information but it takes longer to type it all in and …Read More