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

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B.2 z/VM REXX EXECs and XEDIT macros This section lists three z/VM REXX EXECs, one XEDIT macro and a sample parameter file. B.2.1 The CPFORMAT EXEC Following is the code for the EXEC that formats multiple disks using CPFMTXA (described in section 4.6.1, “Formatting the paging volumes” on page 47): /*+------------------------------------------------------------------+*/ /*| EXEC: CPFORMAT - wrapper around CPFMTXA to format many DASD |*/ /*| retVal: 0 - success |*/ /*| 1 - help was asked for or given |*/ /*| 2 - user is not sure |*/ /*| 3 - DASD (minidisk) range is not valid |*/ /*| 4 - at least one DASD (minidisk) is reserved to MAINT |*/ /*+------------------------------------------------------------------+*/ /* For details on how this EXEC is used, see one of the two books: "z/VM and Linux on IBM System z: The Virtualization Cookbook for SLES 11 SP1" on the Web at: http://www.redbooks.ibm.com/abstracts/SG247493.html -or- "z/VM and Linux on IBM System z: The Virtualization Cookbook for RHEL 6" on the Web at: http://www.redbooks.ibm.com/abstracts/SG247492.html */ /*------------------------------------------------------------------ THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES -------------------------------------------------------------------*/ firstChar = 'U' /* change this for an LPAR ID other than 'U' */ parse upper arg dasds "AS " type if ((dasds = '') | (dasds = '?')) then call help labelPrefix = getLabelPrefix(firstChar type) numDasd = parseDasd(dasds) answer = areYouSure(type) if (answer = 'Y') then /* the user is sure */ do formatted = "" retVal = doFormat(labelPrefix numDasd type) call doReport retVal end else retVal = 2 exit retVal /*+------------------------------------------------------------------+*/ help: procedure expose firstChar /*+------------------------------------------------------------------+*/ parse source . . fn . say '' say 'Synopsis:' 244 The Virtualization Cookbook for RHEL 6
say '' say ' Format one or a range of DASD as page, perm, spool or temp disk space' say ' The label written to each DASD is '||firstChar||' where:' say ' is type - P (page), M (perm), S (spool) or T (Temp disk)' say ' is the 4 digit address' say '' say 'Syntax is:' say " .-PAGE-." say " >>--CPFORMAT--.-rdev--------------.--AS---+-PERM-+--------->
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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
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► On the Add Partition screen, cr
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Figure 7-12 Creating a volume group
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# mount 9.60.18.240:/nfs/rhel6/dvd1
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# chkconfig --list | grep 3:on abrt
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► Edit /etc/init/control-alt-dele
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► View your order with the swapon
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MDISK 100 3390 0001 3338 UM63A2 MR
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NFS server directory you just set u
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► A warning screen will appear as
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► Click Create and on the resulti
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dev/dasda1 on / type ext4 (rw) proc
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► Import the RPM GPG key so that
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This allows the cloner to initiate
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DASD 63AA FR63AA , DASD 63AB FR63AB
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There are many ways to clone Linux
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0.0.0100 active dasda 94:0 ECKD 409
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Initializing cgroup subsys cpuset I
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4 If you specified a value for 3 ab
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Then the SSH keys are regenerated i
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USER $ALLOC$ NOLOG MDISK A01 3390 0
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► Verify that the new user IDs ha
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# cd /nfs # mkdir ks # cd ks ► Co
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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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Page 216 and 217: # ls access_denied in_recovery stat
Page 218 and 219: ==> #cp vi vmsg 0 1 In single user
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Page 222 and 223: -/+ buffers/cache: 98 654 Swap: 761
Page 224 and 225: idle The current idle percentage Th
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Page 238 and 239: list. Normal virtual processors in
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Page 242 and 243: a. Use the VMLINK command to both l
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Page 248 and 249: Figure 14-3 Performance Toolkit 327
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Page 254 and 255: 1. Input mode - the Insert key, i,
Page 258 and 259: parse upper var dasds dasd dasds da
Page 260 and 261: eturn retVal /* from formatOne */ /
Page 262 and 263: 'command c/USER 6VMRSC10 6VMRSC10/U
Page 264 and 265: B.3 Linux code end /* else */ This
Page 266 and 267: # If there are still command line a
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Page 274 and 275: shift fi # If no command line optio
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