Red Hat SATELLITE 5.1.0 RELEASE NOTES Instrukcja Instalacji Strona 217
- Strona / 268
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
Chapter 14. Monitoring z/VM and Linux 199
3. At IPL time, the SYSTEM CONFIG file is modified by having a line appended to the end. Verify
this with the following commands:
==> acc cf1 f
==> x system config f
====> bot
====> -2
====> pre off
...
PRODUCT PRODID 5VMPTK40 STATE ENABLED DESCRIPTION '05/22/08.10:08:55.MAINT PE
RFKIT Minidisk Install and Service'
The Performance Toolkit is now enabled.
14.2.2 Configuring Web Browser support
After the product is enabled, the TCPIP profile must be modified to add browser capabilities
for the Performance Toolkit. The following example describes how to set the port to 80, which
is the default for a Web browser.
1. Logon to TCPMAINT. Edit the <vmlinuxa> TCPIP D file (assuming you modified this file
name earlier; the default name is PROFILE TCPIP) and search for the string reserve ports.
This is where z/VM TCP/IP ports are reserved.
==> x <vmlinuxa> tcpip d
====> /port
2. Add the following lines under the PORT entries:
...
PORT
20 TCP FTPSERVE NOAUTOLOG ; FTP Server
21 TCP FTPSERVE ; FTP Server
23 TCP INTCLIEN ; TELNET Server
; 25 TCP SMTP ; SMTP Server
; 53 TCP NAMESRV ; Domain Name Server
; 53 UDP NAMESRV ; Domain Name Server
; 67 UDP BOOTPD ; BootP Server
; 67 UDP DHCPD ; DHCP Server
; 69 UDP TFTPD ; TFTPD (Trivial FTP) Server
80 TCP PERFSVM ; Performance Toolkit
; 111 TCP PORTMAP ; Portmap Server
...
Save your changes. The TCPIP user ID needs to be recycled in order for your changes to
take effect. You can issue FORCE and XAUTOLOG TCPIP from a console. Alternatively, if you
are in a position to reIPL the system, you can do that (
shutdown reipl iplparms
cons=sysc).
3. When the system comes back, logon to TCPMAINT and verify success by issuing the
NETSTAT command. Verify that the service PERFSVM is in a Listen state.
==> netstat
VM TCP/IP Netstat Level 540 TCP/IP Server Name: TCPIP
Active IPv4 Transmission Blocks:
User Id Conn Local Socket Foreign Socket State
---- -- ---- ----- ------ ------- ------ -----
FTPSERVE 1001 *..FTP-C *..* Listen
INTCLIEN 1009 *..TELNET *..* Listen
PERFSVM 1011 *..80 *..* Listen
- The Virtualization Cookbook 1
- Linux 5.2 3
- October 2008 3
- First Edition (October 2008) 4
- Contents 5
- Contents v 7
- Contents vii 9
- Trademarks 12
- The team that wrote this book 13
- Chapters and appendixes 15
- Conventions 17
- Comments welcome 17
- 1.1 What is virtualization 20
- 1.2 This book’s approach 21
- 1.4 Infrastructure design 22
- Planning 25
- 2.1 Bill of materials 26
- 2.2 z/VM conventions 27
- 2.3 Disk planning 28
- DASD versus SCSI/FCP 29
- 3390-3s versus 3390-9s 29
- Disk storage per Linux image 29
- 2.4 Memory planning 30
- 2.5 Password planning 30
- 2.6 Planning worksheets 31
- 2.7 Blank worksheets 34
- 2.7.2 z/VM DASD worksheet 35
- Configuring a desktop machine 37
- Figure 3-2 Setting logging 39
- Saving sessions 41
- 3.2 Setting up a VNC client 42
- 3.3 3270 emulators 43
- 4.1 Installing z/VM from DVD 46
- ==> instplan 50
- Running INSTDVD 52
- Figure 4-8 Load window 53
- ==> cold drain noautolog 54
- ==> no 54
- ==> disc 54
- 4.2 Configuring TCP/IP 56
- not specified 62
- 4.6 Adding paging volumes 65
- Using the CPFORMAT EXEC 67
- 4.6.4 Testing the changes 71
- 4.8.2 Testing the changes 78
- 4.9.1 VM security products 79
- ==> sampnss cms 86
- Servicing z/VM 89
- 5.1 Applying a PTF 90
- 6.4 Enabling the NFS server 106
- 7.2.3 Configuring VDISK swap 128
- 7.2.4 Configuring yum 128
- 7.2.5 Adding additional RPMs 129
- 7.2.10 Configuring SSH keys 134
- 4 6763) is running 135
- 8.2.4 Adding additional RPMs 145
- 8.2.8 Configuring SSH keys 145
- 8.2.9 Rebooting the system 146
- 8.2.10 Verifying the changes 146
- Detach the source disks 151
- Detach the target disks 154
- IPL the target system 154
- 9.3.2 Using the clone script 157
- FLASHCOPY 159
- Installation Server 159
- Master Image 159
- 9.5 Reviewing system status 163
- LNXMAINT 164
- Delete these 167
- Servicing Linux with Red Hat 171
- 12.1.2 Testing Apache 179
- 12.1.3 Turning on a firewall 179
- 12.1.6 Apache resources 182
- Start the LDAP service 184
- Deleting duplicate users 186
- Set a password 189
- 12.3.4 Adding a Samba user 191
- 12.3.6 Testing your changes 192
- 12.3.7 Configuring printing 193
- 12.4.1 Additional resources 194
- Linux kernel development 195
- Web development 195
- Miscellaneous recipes 197
- 13.1 Adding a logical volume 198
- Volume Group - optvg 200
- Creating a physical volume 204
- Extending the volume group 204
- /var/lib/ldap 205
- Configuring LDAP 206
- Configuring automount 207
- 13.4 Rescuing a Linux system 208
- Monitoring z/VM and Linux 211
- INIDICATE LOAD 212
- INDICATE QUEUES EXP 213
- Getting help 214
- Determining who is logged on 214
- Determining storage or memory 215
- Determining software level 215
- 14.2.3 Configuring PERFSVM 218
- Using a Web browser interface 220
- Using a 3270 interface 222
- 14.3 Monitoring Linux 223
- PURGE NSS NAME MONDCSS 228
- CP SAVESEG MONDCSS 228
- References 229
- Quick reference sheets 230
- Prefix commands 231
- :help give help 232
- Appendix B. z/VM source code 233
- The CPFORMAT EXEC 234
- The CHPW540 XEDIT macro 238
- The LABEL540 EXEC 241
- The LABEL540 XEDIT macro 243
- Linux source code 245
- Related publications 257
- Online resources 258
- How to get Redbooks 258
- Help from IBM 258
- Hat Enterprise Linux 5.2 265
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