TEXTUR~21 ibm_white_logo_300dpi Service Science 2014 © 2006 IBM Corporation OnDemand_wh_bl Mainframe Services 5/18/2014 Mainframe Services Stanislav Michelfeit To replace the title / subtitle with your own: Click on the title block -> select all the text by pressing Ctrl+A -> press Delete key -> type your own text 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 2 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 3 Mainframe Services 5/18/2014 Osnova II.Mainframe Services A.Pro koho je Mainframe B.Monitoring v prostředí Mainframe 1.Používané prostředky 2.Náplň práce operátora C.2nd level support 1.Koncept (specializovaná podpora, backoffice) 2.Technické oblasti a jejich náplň 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 4 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat Wires A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 5 Mainframe Services 5/18/2014 Historie S/360 photo ibm370 1964 - S/360 1970 - S/370 1990 - S/390 2000 - zSeries s390 zseries800 2005 – z9 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 6 Mainframe Services 5/18/2014 Historie – S/360 Model 30, 1964, cena 250.000 $ Model 195, 1969, cena 12,5 mil $ §uveden v roce 1964 §víceúčelový, pouze dávkové zpracování úkolů §1. generace integrovaných obvodů §3 MIPS, 64k paměť, 24bit adresní mód 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 7 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 8 Mainframe Services 5/18/2014 Vývoj – S/370 Model 115, 1973, cena 352.000 $ Model 195, 1964, cena 12,1 mil $ §uveden v roce 1970 §Virtuální paměť, logical partitioning §2. generace integrovaných obvodů, plně polovodičový model §120 MIPS, 31bit adresní mód 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 9 Mainframe Services 5/18/2014 Vývoj – S/390 S/390 §uveden v roce 1990 §parallel sysplex, ESCON channel architektura §bi-polar technologie nahrazena CMOS §1700+ MIPS, 24/31 bit adresní mód §(64 bit mód podporovaný v novějších modelech) §12 procesorů § 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 10 Mainframe Services 5/18/2014 Vývoj – zSeries zSeries (z800, z900, z990) §Uveden v roce 2000 (z990 v roce 2003) §2600+ MIPS, 64bit adresní mód §16 procesorů (12 PU, 2 spare, 2 I/O) §max 32 procesorů v z990 (až 9060 MIPS) 6419_1 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 11 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 12 Mainframe Services 5/18/2014 Současnost – z10 z10 Enterprise Class §uveden v roce 2008 §až 64 procesorů §30 000 MIPS, 64bit adresní mód §až 1,5 TB paměti (min 16 GB) §až 60 LPARů §tisíce Linuxových instalací (s použitím z/VM) §přibližně stejný výkon jako 1 500 serverů (x86) z10 http://www-03.ibm.com/systems/z/hardware/z10ec/index.html 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 13 Mainframe Services 5/18/2014 Současný hardware – CPC (Central processor complex) CPC se skládá z • procesorů • datové a instrukční cache • paměťových karet • podpůrných čipů (crypto, zAAP) • interních hodin (nebo ETR vstupu) • channel subsystému 69 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 14 Mainframe Services 5/18/2014 Současný hardware – uvnitř 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 15 Mainframe Services 5/18/2014 Současný hardware – Storage REGISTRY (CMOS) přístupová rychlost: několik nsec náklady: € 1 = 1 B emtec harddisk ram-dimm133-256 digital-camera-cmos PAMĚŤ (SDRAM) přístupová rychlost: desítky nsec náklady: € 1 = 500 kB DASD (Magnetic) přístupová rychlost: několik msec náklady: € 1 = 100 MB PÁSKA (Magnetic) přístupová rychlost: několik sec náklady: € 1 = 2.5 GB Cache Central Storage Expanded Storage Direct Access Storage Devices Optical, Tape, offline storage 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 16 Mainframe Services 5/18/2014 Současný hardware – DASD (Direct Access Storage Device) Enterprise Storage Server - SHARK § RAID 5 a RAID 10 § Až 60 TB fyzické kapacity § Připojení na všechny platformy § Ochrana proti ztrátě dat: § Flash Copy § Remote copy § 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 17 Mainframe Services 5/18/2014 Současný hardware – TAPE (Páskové jednotky, roboty, Virtual Tape Server) Virtual Tape Server (VTS) §Emulace páskových jednotek (až 250) §Emulace pásek (až 500 000) §Cache (až 5,2 TB) Automated Tape Library (ATL) §Až 192 páskových jednotek §Až 6887 pásek § Kapacita až 1878 TB 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 18 Mainframe Services 5/18/2014 Logical partitioning §Současný systém z9 nativně umožňuje vytvoření až 60 logických serverů §Nebo softwarovou virtualizací vytvořit tisíce serverů pomocí Virtual Machine (z/VM) §Procesory a paměť mohou být vyhrazeny nebo sdíleny jednotlivými servery PR/SM OS M CSS OS/390 memory CSS CPU CPU CPU CPU VM OS OS M mem C C 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 19 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat Punch card Real programmer A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 20 Mainframe Services 5/18/2014 Operační systémy §z/OS – základní nativní operační systém §z/VM – Virtual Machine – pro vytváření logických serverů §z/VSE – původní systém pro základní HW modely – po 40. letech moderní 31-bit OS z mnoha vlastnostmi z/OS §TPF – zaměřen na podporu masivního transakčního zpracování §Linux for System z § MMj02544430000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 21 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 22 Mainframe Services 5/18/2014 z/VM – Virtual Machine §Umožňuje instalaci a provoz následujících OS: –z/OS –OS/390 –TPF –z/VSE –Linux §Počet serverů není teoreticky omezen VM Linux memory CSS OS/390 memory CSS CPU CPU CPU CPU 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 23 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 24 Mainframe Services 5/18/2014 z/OS - Koncept §Přidělování zdrojů dle potřeby (On Demand) §Velký počet uživatelů §Zpracování transakční i dávkové §Zaměření na I/O operace §Robustnost, spolehlivost §Bezpečnost dat §Integrovaný UNIX MPj03958930000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 25 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 26 Mainframe Services 5/18/2014 Sysplex – Parallel Sysplex §Nejsofistikovanější způsob propojení více Mainframů z důvodů –Zálohování –Sdílení zdrojů a paměti –Rozložení zatížení –Odolnost proti výpadkům –Bezpečnostní aspekt v případě geografického oddělení participujících systémů z800 z800 º coupling facility ESCON director shared DASDs ETR 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 27 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 28 Mainframe Services 5/18/2014 Produkty DBDC – Data Base Data Control §DB2 UDB – relační databáze §IMS – transakční management systém založený na hierarchické databázi §CICS – Transakční server §Websphere – rodina produktů od webového aplikačního serveru přes middleware až po aplikace Business integration MCj03359430000[1] MCj02330790000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 29 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 30 Mainframe Services 5/18/2014 Monitorovací nástroje §IBM –Tivoli NetView – monitoring síťových prostředků, automatizovaná reakce na definované stavy –Tivoli System Automation – nadstavba NetView pro kontrolu celého systému a aplikací se sadou předdefinovaných reakcí na vyjímečné stavy –Tivoli Omegamon – performance monitoring pro širokou škálu aplikací §Computer Associates –Unicenter pro z/OS systems management (automation a performance monitoring) §BMC –Mainview a Mainview AutoOPERATOR pro zSeries (automation a performance monitoring) – 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 31 Mainframe Services 5/18/2014 Osnova I.Úvod do Mainframů A.Hardware 1.Historie - S/360 2.Vývoj - S/370, S/390, zSeries, z9 3.Současný Hardware - CPC, TotalStorage (DASD, Tape), Logical Partitioning B.Software 1.Operační systémy 2.z/VM - Virtual Machine 3.z/OS - Koncept 4.Sysplex 5.Produkty DBDC - Data Base Data Control 6.Monitorovací nástroje 7.Bezpečnost dat A pot file is a Design Template file, which provides you the “look” of the presentation 1.You apply a pot file by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 2.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) or BluePearl Deluxe.pot (white background) and click on Apply. 3.You can switch between black and white background by navigating to that pot file and click on Apply. 4.Another easier way to switch background is by changing color scheme. Opening the Task Pane, select Slide Design – Color Schemes and click on one of the two schemes. All your existing content (including Business Unit or Product Names) will be switched without any modification to color or wording. Start with Blank Presentation, then switch to the desired Design Template 1.Start a new presentation as Blank Presentation 2.You can switch to Blue Onyx Deluxe.pot by opening the Task Pane with View > Task Pane and select Slide Design – Design Templates. 3.Click on the word Browse… at bottom of Task Pane and navigate to where you stored BlueOnyx Deluxe.pot (black background) and click on Apply. 4.Your existing content will take on Blue Onyx’s black background, and previous black text will turn to white. You should add your Business Unit or Product Name by modifying it on the Slide Master 1.You switch to the Slide Master view by View > Master > Slide Master. 2.Click on the Title Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 3.Click on the Bullet List Page thumbnail icon on the left, and click on the Business Unit or Product Name field to modify it. 4.Click on Close Master View button on the floating Master View Toolbar You can turn on the optional date and footer fields by View > Header and Footer 1.Suggested footer on all pages including Title Page: Presentation Title | Confidential 2.Date and time field can be fixed, or Update automatically. It appears to the right of the footer. 3.Slide number field can be turned on as well. It appears to the left of the footer. 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 32 Mainframe Services 5/18/2014 Bezpečnost dat §Fyzická –Datacentrum s kontrolovaným přístupem, fyzickou ochranou zařízení proti útoku, ochranou proti živlům –GDPS (Geographically Dispersed Parallel Sysplex) – real-time synchronizace dat na identických systémech umístěných na různých místech –Pravidelná záloha dat a jejich bezpečné uložení §Systémová –Security produkt instalovaný a udržovaný na každém LPARu –Aplikovány všechny bezpečnostní standardy –Health Checking –Plán pro řešení krizových situací – MMj03369210000[1] z800 z800 MMj02852510000[1] MCBD07246_0000[1] MPj03988410000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 33 Mainframe Services 5/18/2014 Osnova II.Mainframe Services A.Pro koho je Mainframe B.Monitoring v prostředí Mainframe 1.Používané prostředky 2.Náplň práce operátora C.2nd level support 1.Koncept (specializovaná podpora, backoffice) 2.Technické oblasti a jejich náplň online 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 34 Mainframe Services 5/18/2014 §V zásadě pro ty sektory, které vyžadují: –Operace s velkými objemy dat –Přístup mnoha uživatelů najednou –Zpracování mnoha transakcí v jednom okamžiku –Spolehlivost, odolnost, bezpečnost, škálovatelnost §Vhodné zejména pro: –Finanční instituce –Velké výrobce a poskytovatele služeb –Veřejný sektor –Hosting a datacentra – – Pro koho je Mainframe MCj02330800000[1] j0285360 MCj02805760000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 35 Mainframe Services 5/18/2014 Osnova II.Mainframe Services A.Pro koho je Mainframe B.Monitoring v prostředí Mainframe 1.Používané prostředky 2.Náplň práce operátora C.2nd level support 1.Koncept (specializovaná podpora, backoffice) 2.Technické oblasti a jejich náplň Unfair conditiions 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 36 Mainframe Services 5/18/2014 Používané prostředky pro monitoring §IBM Tivoli NetView a System Automation § 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 37 Mainframe Services 5/18/2014 Používané prostředky pro monitoring §TWS (Tivoli Workload Scheduler) pro monitoring chyb v dávkovém zpracování § notesbuddy2188_18164 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 38 Mainframe Services 5/18/2014 Používané prostředky pro monitoring notesbuddy2648_20208 notesbuddy2280_30012 §Monitoring transakcí (CICS) Web User Interface (WUI) Tivoli Omegamon 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 39 Mainframe Services 5/18/2014 Osnova II.Mainframe Services A.Pro koho je Mainframe B.Monitoring v prostředí Mainframe 1.Používané prostředky 2.Náplň práce operátora C.2nd level support 1.Koncept (specializovaná podpora, backoffice) 2.Technické oblasti a jejich náplň 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 40 Mainframe Services 5/18/2014 Náplň práce operátora – obecně MCj02394450000[1] §Proaktivní monitoring zákaznických systémů, rychlé řešení §Dodržování předepsaných procesů a bezpečnostnách standardů §Aktivity pro odvrácení negativních dopadů na zákazníka §Vyhledávání a navrhování aktivit pro zvýšení kvality a automatizace, inovace §Podpora teamové spolupráce §Neustálé vzdělávání § § Kvalita Náklady Bezpečnost 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 41 Mainframe Services 5/18/2014 Náplň práce operátora – technicky §Neustálé sledování monitorovacích nástrojů §Periodické vykonávání předepsaných kontrol §Řešení výjimečných událostí a situací §Vykonávání plánovaných i ad-hoc požadavků §Řízení projektových aktivit souvisejících s analýzou a implementací nových řešení §Vytváření dokumentace §Vzdělávání nových kolegů § MCj01570230000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 42 Mainframe Services 5/18/2014 Osnova II.Mainframe Services A.Pro koho je Mainframe B.Monitoring v prostředí Mainframe 1.Používané prostředky 2.Náplň práce operátora C.2nd level support 1.Koncept (specializovaná podpora, backoffice) 2.Technické oblasti a jejich náplň CtrlAltDel 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 43 Mainframe Services 5/18/2014 Koncept (specializovaná podpora, backoffice) §Backoffice –24x7 podpora Operátorů –Řešení složitých servisních situací –Analýza a odstraňování příčin problémů –Zaměření přes více technických oblastí, ale ne do detailů –Zaměření na kvalitu a zlepšování §2nd level support –Analýza a řešení systematických problémů v dané technické oblasti –Instalace a upgrady produktů, instalace opravných balíků –Implementace nových funkcí Operations 2nd level support Backoffice 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 44 Mainframe Services 5/18/2014 Osnova II.Mainframe Services A.Pro koho je Mainframe B.Monitoring v prostředí Mainframe 1.Používané prostředky 2.Náplň práce operátora C.2nd level support 1.Koncept (specializovaná podpora, backoffice) 2.Technické oblasti a jejich náplň 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 45 Mainframe Services 5/18/2014 Technické oblasti a jejich náplň §System Automation (správa monitorovacího nástroje) §DBDC (DB2, CICS, WebSphere, IMS) §NSD (monitoring a správa aktivních prvků sítě) §Storage (uložení dat, zálohování) §MVS (jádro z/OS operačního systému) §RACF (security produkt, správa uživatelských účtů) §Batch Management (monitoring a plánování dávkového zpracování zákaznických dat) §Hardware (obsluha „železa“ , upgrade a setup) MCj03009160000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 46 Mainframe Services 5/18/2014 Nyní je možné klást otázky, které mají odpověď. MPj03155980000[1] 21 21 Service Science 2014 © 2003 IBM Corporation ibm_light_gray_logo_300dpi OnDemand_wh_bl 47 Mainframe Services 5/18/2014 Reference §S/360 family: http://www.beagle-ears.com/lars/engineer/comphist/ibm360.htm §Mainframes history: http://www-03.ibm.com/ibm/history/exhibits/mainframe/mainframe_intro.html §About mainframes: http://www-03.ibm.com/servers/eserver/zseries/ §IBM Redbooks : http://www.redbooks.ibm.com/portals/systemz §