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

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Figure 7-12 Creating a volume group and a logical volume ► You will be returned to the Please Select A Device panel. Click Next. ► On the Format Warnings panel, click Format. ► On the Writing storage confirmation to disk panel, click Write changes to disk. Important: If you see the screen shown in Figure 7-13 on page 118, you have to start the installation over, this time using dasdfmt to format the minidisks. See 7.1.6, “Working around a known issue” on page 112. Figure 7-13 Symptom of known issue 118 The Virtualization Cookbook for RHEL 6
► You will be asked for the type of software to be installed. Accept the default of Basic Server and click Next. The installation process will start. This will run for 5 - 10 minutes ► You will be prompted to reboot. Click Reboot. 7.1.8 Booting your new Linux system from disk A minimal system should now be installed onto minidisk 100. Return to your z/VM 3270 session and IPL the newly installed system with the command #CP IPL 100. /mnt/sysimage/dev done /mnt/sysimage done you may safely reboot your system ==> #cp ipl 100 CP IPL 100 zIPL v1.3.2 interactive boot menu 0. default (linux) 1. linux Note: VM users please use '#cp vi vmsg ' Please choose (default will boot in 15 seconds): ... Linux will boot after 15 seconds if you take no action. To boot immediately, issue the following command: ==> #cp vi vmsg 0 You system should continue to boot until a login prompt is presented. Start an SSH session into the master image as root. At this point, you can disconnect from the 3270 session with: ==> #cp disc 7.2 Configuring the cloner Now that your cloner is installed, it must be configured. The following steps are involved: ► “Copying files to the cloner” on page 119 ► “Retiring the PC NFS server” on page 120 ► “Configuring yum” on page 121 ► “Turning off unneeded services” on page 121 ► “Configuring the VNC server” on page 122 ► “Setting system to halt on SIGNAL SHUTDOWN” on page 123 ► “Turning on the NFS server” on page 124 ► “Configuring SSH keys” on page 125 ► “Inserting the vmcp module” on page 125 ► “Changing the order of the swap disks” on page 125 ► “Setting the system to logoff when Linux is shut down” on page 126 ► “Rebooting the system” on page 126 ► “Changing the order of the swap disks” on page 125 7.2.1 Copying files to the cloner Copy the RHEL 6 install tree to the cloner, along with other files associated with this book To do so, perform the following steps: ► Mount the directory /nfs/rhel6/ on the PC NFS server over the directory /mnt/. In this example the PC NFS server is at IP address 9.60.18.240: Chapter 7. Installing RHEL 6 on the cloner 119
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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
Page 80 and 81: ... ==> link $page$ a03 a03 mr ==>
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Page 84 and 85: When SERVICE is successfully comple
Page 86 and 87: 5.1.2 Downloading the service files
Page 88 and 89: ==> deterse s8873950 shiprsu1 f = s
Page 90 and 91: ***********************************
Page 92 and 93: APAR Component Description VM64774
Page 94 and 95: Figure 5-4 Downloading service for
Page 96 and 97: 5.2.3 Verifying the zEnterprise 196
Page 98 and 99: 5.4.1 Getting service using ShopzSe
Page 100 and 101: Figure 5-7 Getting fixes from Shopz
Page 102 and 103: ► Use the SERVICE ALL command spe
Page 106 and 107: 6.1 Installing Linux on the PC If y
Page 108 and 109: 6.3.3 Copying the DVD contents Copy
Page 110 and 111: 6.5 Configuring an FTP server for z
Page 112 and 113: 6.5.3 Testing the anonymous FTP ser
Page 114 and 115: ==> copy user direct c = direwrks =
Page 116 and 117: ► Go back to the top of the file
Page 118 and 119: 8016384 bytes sent in 00:01 (6.01 M
Page 120 and 121: LOGON AT 07:41:38 EDT WEDNESDAY 09/
Page 122 and 123: Figure 7-1 Initial screen of instal
Page 124 and 125: Figure 7-4 Splash screen and device
Page 126 and 127: ► On the next screen the host nam
Page 128 and 129: ► On the Add Partition screen, cr
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
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Page 152 and 153: ► Import the RPM GPG key so that
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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 178 and 179: RUNKS=1 cmdline ====> file ► Next
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11.1.2 Testing Apache apr-util-ldap
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► To allow Web traffic through, y
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Complete! OpenLDAP should now be in
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gidNumber: 10000 homeDirectory: /ho
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This change will create an SMB shar
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Figure 11-2 Mapping a network drive
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Dependency Installed: apr.s390x 0:1
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discarded, and later when all is te
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► Add minidisk statements to defi
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13.2 Adding a logical volume There
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In this example, there are 586 free
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# reboot Broadcast message from roo
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old desc_blocks = 1, new_desc_block
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card_version hardware_version peer_
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# ls access_denied in_recovery stat
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==> #cp vi vmsg 0 1 In single user
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Note: if the rescue image cannot fi
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-/+ buffers/cache: 98 654 Swap: 761
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idle The current idle percentage Th
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200+0 records out 209715200 bytes (
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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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