Red Hat LINUX VIRTUAL SERVER 4.6 - ADMINISTRATION Manuale di Installazione Pagina 230
- Pagina / 296
- Indice
- SEGNALIBRI
Valutato. / 5. Basato su recensioni clienti
210 z/VM and Linux on IBM System z: The Virtualization Cookbook for Red Hat Enterprise Linux 6.0
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/disk/by-path/ccw-0.0.0100-part1 / ext4 defaults
1 1
/dev/mapper/system_vg-opt_lv /opt ext4 defaults 1 2
/dev/mapper/system_vg-tmp_lv /tmp ext4 defaults 1 2
/dev/mapper/system_vg-usr_lv /usr ext4 defaults 1 2
/dev/mapper/system_vg-var_lv /var ext4 defaults 1 2
/dev/disk/by-path/ccw-0.0.0300-part1 swap swap defaults
0 0
/dev/disk/by-path/ccw-0.0.0301-part1 swap swap defaults
0 0
/dev/disk/by-path/ccw-0.0.0100-part2 swap swap defaults
0 0
/dev/homevg/homelv /home ext4 defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
Before mounting over /home/, you may want to check that it is empty. If a non-root user exists
and a new file system is mounted over it, the contents of the directory will be
covered. In this
example there is no data in the file system.
# ls -a /home
. ..
Mount the /home/ file system with one argument. By using just one argument, you are testing
the change to /etc/fstab. Use the df -h command to verify that it is mounted:
# mount /home
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/dasda1 504M 148M 331M 31% /
tmpfs 121M 0 121M 0% /dev/shm
/dev/mapper/system_vg-opt_lv
372M 17M 337M 5% /opt
/dev/mapper/system_vg-tmp_lv
372M 17M 337M 5% /tmp
/dev/mapper/system_vg-usr_lv
1.5G 1.1G 366M 75% /usr
/dev/mapper/system_vg-var_lv
372M 93M 261M 27% /var
/dev/mapper/homevg-homelv
2.3G 68M 2.1G 4% /home
You may want to test a reboot to verify the new logical volume is successfully mounted over
/home/.
# reboot
Broadcast message from root (pts/0) (Thu Sep 2 15:08:07 2010):
The system is going down for reboot NOW!
- Enterprise Linux 6.0 1
- February 2011 3
- First Edition (February 2011) 4
- Contents 5
- Contents v 7
- Contents vii 9
- Trademarks 12
- Chapters and appendixes 13
- Conventions 14
- The team who wrote this book 15
- Special thanks 15
- Comments welcome 16
- Preface xv 17
- Summary of changes 19
- 1.1 What is virtualization 23
- 1.4 Infrastructure design 24
- Planning 27
- 2.1 Bill of materials 28
- 2.2 z/VM conventions 29
- Real address 30
- LPAR identifier 30
- 2.3 Disk planning 31
- 2.4 Memory planning 32
- 2.5 Password planning 32
- 2.6 Planning worksheets 33
- 2.7 Blank worksheets 36
- 2.7.2 z/VM DASD worksheet 37
- Configuring a desktop machine 39
- Figure 3-2 Setting logging 41
- Saving sessions 43
- 3.2 Setting up a VNC client 44
- 3.3 3270 emulators 45
- Figure 4-3 Recovery menu 51
- Running INSTDVD 57
- Figure 4-11 Load window 58
- 4.2 Configuring TCP/IP 61
- 4.6 Adding paging volumes 70
- Using the CPFORMAT EXEC 72
- 4.6.4 Testing the changes 76
- 4.8.2 Testing the changes 83
- 4.9.1 VM security products 84
- clipping the volumes 90
- Servicing z/VM 93
- Chapter 5. Servicing z/VM 75 95
- Chapter 5. Servicing z/VM 77 97
- Chapter 5. Servicing z/VM 79 99
- S9338801 in this example): 100
- Chapter 5. Servicing z/VM 81 101
- Chapter 5. Servicing z/VM 85 105
- Chapter 5. Servicing z/VM 87 107
- 5.4 Applying a PTF 108
- Chapter 5. Servicing z/VM 89 109
- Chapter 5. Servicing z/VM 91 111
- Chapter 5. Servicing z/VM 93 113
- Chapter 5. Servicing z/VM 95 115
- Configuring an NFS/FTP server 117
- 6.4 Enabling the NFS server 120
- 7.1 Installing the cloner 126
- Figure 7-2 NFS setup panel 135
- 7.2 Configuring the cloner 147
- 7.2.8 Configuring SSH keys 153
- 7.2.12 Rebooting the system 155
- 7.2.13 Verifying the changes 155
- Figure 8-4 166
- 8.2.7 Configuring SSH keys 172
- 8.2.10 Rebooting the system 173
- 8.2.11 Verifying the changes 173
- Detaching the source disks 180
- 9.4.3 Using the clone script 185
- 9.6 Reviewing system status 193
- 11.1.2 Testing Apache 202
- 11.1.3 Turning on a firewall 203
- 11.1.6 Apache resources 205
- 11.2.3 Adding an LDAP user 207
- 11.3.4 Adding a Samba user 212
- 11.3.6 Testing your changes 213
- 11.3.7 Configuring printing 215
- 11.4.1 Additional resources 217
- Servicing Linux with Red Hat 219
- Miscellaneous tasks 223
- 13.1 Adding DASD 224
- 13.2 Adding a logical volume 226
- Volume Group - homevg 227
- 13.4 Adding SCSI/FCP disks 233
- 4014402600000000. Change the 235
- 13.5 Rescuing a Linux system 239
- 13.9 The X Window System 251
- Using PuTTY 254
- Using embedded SSH 256
- INIDICATE LOAD 260
- INDICATE QUEUES EXP 261
- Getting help 262
- Determining who is logged on 262
- Determining storage or memory 263
- Determining processors 263
- 14.2.3 Configuring PERFSVM 266
- Using a web browser interface 270
- Using a 3270 interface 272
- 14.3 Monitoring Linux 274
- References 277
- Cheat sheets 278
- A vi cheat sheet 279
- Additional material 281
- Related publications 283
- Online resources 284
- Help from IBM 285
- Hat Enterprise Linux 6.0 293
- Back cover 296
Prodotti e manuali riguardandi Software di system management Red Hat LINUX VIRTUAL SERVER 4.6 - ADMINISTRATION
Software di system management Red Hat NETSCAPE ENTREPRISE SERVER 6.0 - ADMINISTRATOR Specifiche
(240 pagine)
(240 pagine)
Software di system management Red Hat ENTERPRISE LINUX 5 - VIRTUAL SERVER ADMINISTRATION Specifiche
(214 pagine)
(214 pagine)
Software di system management Red Hat NETSCAPE CONSOLE 6.0 - MANAGING SERVERS Specifiche
(286 pagine)
(286 pagine)
Software di system management Red Hat LINUX 7.2 - OFFICIAL LINUX CUSTOMIZATION GUIDE Guida di Installazione
(282 pagine)
(282 pagine)
© 2020, manymanuals.it. Tutti i diritti riservati | 0.027 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commenti su questo manuale