The Virtualization Cookbook for SLES 10 SP2 - z/VM - IBM

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RUNKS=1 cmdline ====> file ► Next, edit the LINUX02 CONF file, and change the DASD range and networking information: ==> x linux02 conf-rh6 d DASD=100-101,300-301 HOSTNAME=gpok225.endicott.ibm.com NETTYPE=qeth IPADDR=9.60.18.225 ... ====> file ► Logoff of LNXMAINT. 10.3 Kickstart the LINUX02 user Perform the following steps to kickstart the LINUX02 user: ► Logon to LINUX02. When asked to IPL from disk 100, answer n: LOGON LINUX02 ... Do you want to IPL Linux from minidisk 100? y/n n ► Add more memory for the install process. Temporarily modify the storage up to 512MB with the DEFINE STORAGE command. Then IPL CMS and again answer n to the question of IPLing Linux: ==> def stor 1g 00: STORAGE = 1G 00: Storage cleared - system reset. ==> ipl cms ... Do you want to IPL Linux from minidisk 100? y/n n Verify that you have a 512 MB virtual machine: ==> q v stor 00: STORAGE = 512M This change is for the duration of the user ID session. When you logoff and log back on this user ID, the storage will go back to 256MB. ► Run rhel6 exec to initiate the kickstart. You see some initial kernel messages, followed by the file system format and Red Hat Package Manager (RPM) package installation. Note: Towards the end of the kickstart, it is normal to see some unrecognized characters on the screen. This is because the 3270 console cannot display the progress meter during the post installation phase. To automatically clear the 3270 console and avoid multiple screens of unreadable messages, issue the #cp term more 0 0 command before running RHEL6 EXEC. ==> rhel6 ... Kernel command line: ramdisk_size=40000 root=/dev/ram0 ro ip=off CMSDASD=191 CMSCONFFILE=linux02.conf-rh6 ks=nfs:9.60.18.223:/nfs/ks/linux02-ks.cfg 166 The Virtualization Cookbook for RHEL 6
RUNKS=1 cmdline ... ► The first time kickstart is run, the installer must format the DASD for Linux use. It is normal to see error messages of the following format if the DASD you are using has never been formatted. In subsequent kickstart installs, you should not see these errors: end_request: I/O error, dev dasda, sector 0 Buffer I/O error on device dasda, logical block 0 Please wait while formatting drive dasda... ► At the end of the kickstart, IPL the 100 disk to make any changes to your RHEL 6 golden image: /mnt/sysimage/dev done /mnt/sysimage done you may safely reboot your system ==> #cp ipl 100 00: zIPL v1.5.3 interactive boot menu 00: 0. default (linux) 00: 1. linux ... Congratulations! You have now installed Linux onto the virtual server using kickstart. This process can be repeated in the future for other Linux guests. For the purpose of this book, we present a minimal installation with kickstart. However, you can completely customize the kickstart file to install different packages based on your requirements. For more information regarding kickstart options, see the documentation located at: http://www.redhat.com/docs/manuals/enterprise/ From there, click on Installation Guide, then 28. Kickstart Installations. Chapter 10. Installing Linux with kickstart 167
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z/VM and Linux on IBM System z: The
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4.1.3 Copying a vanilla z/VM system
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8.2.4 Configuring the VNC server .
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14.4 Viewing Linux data in the Perf
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► Chapter 9, “Configuring RHEL
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Sue Baloga, Bill Bitner, Carol Ever
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z/VM 6.1 z/VM 6.1, available in Oct
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► Shared read-only Linux /usr/ fi
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6 The Virtualization Cookbook for R
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- DASD: 27 3390-3s or 9 3390-9s at
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2.2.2 Backup file naming convention
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One rule that can be recommended is
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2.6.2 z/VM DASD used in this book T
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2.7 Blank worksheets Blank copies o
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2.7.3 Linux resources worksheet Use
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Figure 3-1 PuTTY Configuration wind
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9. You may choose a larger screen s
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Click the Download and Use button.
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26 The Virtualization Cookbook for
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4.1 Installing z/VM from DVD or FTP
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Figure 4-2 Choosing two files to be
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► The LPAR that z/VM will be inst
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c. You should see the Disruptive Ta
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► You may need to clear the scree
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Figure 4-11 Load window ► When yo
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==> Press Enter at the VM READ prom
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Figure 4-14 IPWIZARD screen 2 ► A
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One default setting that can be dan
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Pay attention to the output. If you
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==> rename profile tcpip d poksnd61
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You should see that the VSWITCH VSW
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6285-6287 ATTACHED TO MAINT ► Use
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CP_Owned Slot 6 UP6285 CP_Owned Slo
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==> x user direct c ====> bottom ==
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4.7.2 Logging and customizing the n
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4.7.5 Copying files associated with
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4.8.2 Testing the changes To test y
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HCPDIR494I User directory occupies
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==> link * cf1 cf1 mr ==> acc cf1 f
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... ==> link $page$ a03 a03 mr ==>
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When SERVICE is successfully comple
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5.1.2 Downloading the service files
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==> deterse s8873950 shiprsu1 f = s
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***********************************
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APAR Component Description VM64774
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Figure 5-4 Downloading service for
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5.2.3 Verifying the zEnterprise 196
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5.4.1 Getting service using ShopzSe
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Figure 5-7 Getting fixes from Shopz
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► Use the SERVICE ALL command spe
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6.1 Installing Linux on the PC If y
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6.3.3 Copying the DVD contents Copy
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6.5 Configuring an FTP server for z
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6.5.3 Testing the anonymous FTP ser
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==> copy user direct c = direwrks =
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► Go back to the top of the file
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8016384 bytes sent in 00:01 (6.01 M
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LOGON AT 07:41:38 EDT WEDNESDAY 09/
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Figure 7-1 Initial screen of instal
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Figure 7-4 Splash screen and device
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► On the next screen the host nam
Page 128 and 129: ► On the Add Partition screen, cr
Page 130 and 131: Figure 7-12 Creating a volume group
Page 132 and 133: # mount 9.60.18.240:/nfs/rhel6/dvd1
Page 134 and 135: # chkconfig --list | grep 3:on abrt
Page 136 and 137: ► Edit /etc/init/control-alt-dele
Page 138 and 139: ► View your order with the swapon
Page 140 and 141: 128 The Virtualization Cookbook for
Page 142 and 143: MDISK 100 3390 0001 3338 UM63A2 MR
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Page 146 and 147: ► A warning screen will appear as
Page 148 and 149: ► Click Create and on the resulti
Page 150 and 151: dev/dasda1 on / type ext4 (rw) proc
Page 152 and 153: ► Import the RPM GPG key so that
Page 154 and 155: This allows the cloner to initiate
Page 158 and 159: DASD 63AA FR63AA , DASD 63AB FR63AB
Page 160 and 161: There are many ways to clone Linux
Page 162 and 163: 0.0.0100 active dasda 94:0 ECKD 409
Page 164 and 165: Initializing cgroup subsys cpuset I
Page 166 and 167: 4 If you specified a value for 3 ab
Page 168 and 169: Then the SSH keys are regenerated i
Page 170 and 171: USER $ALLOC$ NOLOG MDISK A01 3390 0
Page 172 and 173: ► Verify that the new user IDs ha
Page 176 and 177: # cd /nfs # mkdir ks # cd ks ► Co
Page 182 and 183: 11.1.2 Testing Apache apr-util-ldap
Page 184 and 185: ► To allow Web traffic through, y
Page 186 and 187: Complete! OpenLDAP should now be in
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Page 192 and 193: This change will create an SMB shar
Page 194 and 195: Figure 11-2 Mapping a network drive
Page 196 and 197: Dependency Installed: apr.s390x 0:1
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Page 210 and 211: # reboot Broadcast message from roo
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Page 216 and 217: # ls access_denied in_recovery stat
Page 218 and 219: ==> #cp vi vmsg 0 1 In single user
Page 220 and 221: Note: if the rescue image cannot fi
Page 222 and 223: -/+ buffers/cache: 98 654 Swap: 761
Page 224 and 225: idle The current idle percentage Th
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► Rerun the same scp commands: #
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Figure 13-2 Manual setting of DISPL
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Using embedded SSH It is also possi
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14.1.1 Using the INDICATE command z
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list. Normal virtual processors in
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► The Program Directory for Perfo
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a. Use the VMLINK command to both l
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14.2.4 Increasing the size of the M
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Figure 14-1 Performance Toolkit log
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Figure 14-3 Performance Toolkit 327
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14.4 Viewing Linux data in the Perf
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A.2 Online resources These Web site
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1. Input mode - the Insert key, i,
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B.2 z/VM REXX EXECs and XEDIT macro
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parse upper var dasds dasd dasds da
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eturn retVal /* from formatOne */ /
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'command c/USER 6VMRSC10 6VMRSC10/U
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B.3 Linux code end /* else */ This
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# If there are still command line a
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cp_cmd LINK $source_id $source_mdis
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3) # user ID does not exist echo "$
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[ $? -ne 0 ] && echo "Error: timed
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shift fi # If no command line optio
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