كتاب Linux System Administrationكتب تقنية المعلومات

كتاب Linux System Administration

كتاب رائع يتحدث عن اللينكس بشكل فصل وجميل جدا ينصح به للمبتدئين والمتقدمين Linux System Administration Paul Cobbaut iii Table of Contents I. process management .................................................................................................................................... 1 1. introduction to processes ................................................................................................................. 3 1.1. terminology ............................................................................................................................ 4 1.2. basic process management .................................................................................................... 5 1.3. signalling processes ............................................................................................................... 9 1.4. practice : basic process management .................................................................................. 12 1.5. solution : basic process management .................................................................................. 13 2. process priorities ............................................................................................................................ 15 2.1. priority and nice values ....................................................................................................... 16 2.2. practice : process priorities .................................................................................................. 19 2.3. solution : process priorities ................................................................................................. 20 3. background jobs ............................................................................................................................. 22 3.1. background processes .......................................................................................................... 23 3.2. practice : background processes .......................................................................................... 25 3.3. solution : background processes .......................................................................................... 26 II. disk management ...................................................................................................................................... 28 4. disk devices ..................................................................................................................................... 31 4.1. terminology .......................................................................................................................... 32 4.2. device naming ...................................................................................................................... 34 4.3. discovering disk devices ..................................................................................................... 35 4.4. erasing a hard disk .............................................................................................................. 40 4.5. advanced hard disk settings ................................................................................................ 41 4.6. practice: hard disk devices .................................................................................................. 42 4.7. solution: hard disk devices .................................................................................................. 43 5. disk partitions ................................................................................................................................. 45 5.1. about partitions .................................................................................................................... 46 5.2. discovering partitions .......................................................................................................... 47 5.3. partitioning new disks ......................................................................................................... 49 5.4. about the partition table ...................................................................................................... 51 5.5. GUID partition table ........................................................................................................... 52 5.6. labeling with parted ............................................................................................................. 52 5.7. practice: partitions ............................................................................................................... 54 5.8. solution: partitions ............................................................................................................... 55 6. file systems ...................................................................................................................................... 56 6.1. about file systems ................................................................................................................ 57 6.2. common file systems ........................................................................................................... 58 6.3. putting a file system on a partition ..................................................................................... 61 6.4. tuning a file system ............................................................................................................. 62 6.5. checking a file system ......................................................................................................... 63 6.6. practice: file systems ........................................................................................................... 64 6.7. solution: file systems ........................................................................................................... 65 7. mounting .......................................................................................................................................... 66 7.1. mounting local file systems ................................................................................................ 67 7.2. displaying mounted file systems ......................................................................................... 68 7.3. from start to finish .............................................................................................................. 70 7.4. permanent mounts ............................................................................................................... 71 7.5. securing mounts ................................................................................................................... 72 7.6. mounting remote file systems ............................................................................................. 73 7.7. practice: mounting file systems .......................................................................................... 74 7.8. solution: mounting file systems .......................................................................................... 75 8. troubleshooting tools ...................................................................................................................... 77 8.1. lsof ....................................................................................................................................... 78 8.2. fuser ..................................................................................................................................... 79 8.3. chroot ................................................................................................................................... 80 8.4. iostat ..................................................................................................................................... 81 Linux System Administration iv 8.5. iotop ..................................................................................................................................... 82 8.6. vmstat ................................................................................................................................... 83 8.7. practice: troubleshooting tools ............................................................................................ 84 8.8. solution: troubleshooting tools ............................................................................................ 85 9. introduction to uuid's .................................................................................................................... 86 9.1. about unique objects ............................................................................................................ 87 9.2. tune2fs .................................................................................................................................. 87 9.3. uuid ...................................................................................................................................... 87 9.4. uuid in /etc/fstab .................................................................................................................. 88 9.5. uuid as a boot device .......................................................................................................... 89 9.6. practice: uuid and filesystems ............................................................................................. 90 9.7. solution: uuid and filesystems ............................................................................................. 91 10. introduction to raid ...................................................................................................................... 92 10.1. hardware or software ......................................................................................................... 92 10.2. raid levels .......................................................................................................................... 93 10.3. building a software raid5 array ......................................................................................... 95 10.4. practice: raid ...................................................................................................................... 98 10.5. solution: raid ...................................................................................................................... 99 11. logical volume management ...................................................................................................... 100 11.1. introduction to lvm .......................................................................................................... 101 11.2. lvm terminology .............................................................................................................. 102 11.3. example: using lvm ......................................................................................................... 103 11.4. example: extend a logical volume .................................................................................. 105 11.5. example: resize a physical Volume ................................................................................ 107 11.6. example: mirror a logical volume ................................................................................... 109 11.7. example: snapshot a logical volume ............................................................................... 110 11.8. verifying existing physical volumes ................................................................................ 111 11.9. verifying existing volume groups ................................................................................... 113 11.10. verifying existing logical volumes ................................................................................ 114 11.11. manage physical volumes .............................................................................................. 115 11.12. manage volume groups ................................................................................................. 117 11.13. manage logical volumes ................................................................................................ 119 11.14. practice : lvm ................................................................................................................. 121 11.15. solution : lvm ................................................................................................................. 122 12. iSCSI devices .............................................................................................................................. 126 12.1. iSCSI terminology ........................................................................................................... 127 12.2. iSCSI Target in RHEL/CentOS ...................................................................................... 127 12.3. iSCSI Initiator in RHEL/CentOS .................................................................................... 129 12.4. iSCSI target on Debian ................................................................................................... 131 12.5. iSCSI target setup with dd files ...................................................................................... 132 12.6. ISCSI initiator on ubuntu ................................................................................................ 134 12.7. using iSCSI devices ......................................................................................................... 136 12.8. iSCSI Target RHEL7/CentOS7 ....................................................................................... 137 12.9. iSCSI Initiator RHEL7/CentOS7 .................................................................................... 139 12.10. practice: iSCSI devices ................................................................................................. 141 12.11. solution: iSCSI devices ................................................................................................. 142 13. introduction to multipathing ..................................................................................................... 146 13.1. install multipath ............................................................................................................... 147 13.2. configure multipath ......................................................................................................... 147 13.3. network ............................................................................................................................ 148 13.4. start multipathd and iscsi ................................................................................................ 148 13.5. multipath list .................................................................................................................... 150 13.6. using the device ............................................................................................................... 151 13.7. practice: multipathing ...................................................................................................... 152 13.8. solution: multipathing ...................................................................................................... 153 III. boot management ................................................................................................................................... 155 14. bootloader .................................................................................................................................... 157 14.1. boot terminology ............................................................................................................. 158
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وصف الكتاب :

كتاب رائع يتحدث عن اللينكس بشكل فصل وجميل جدا ينصح به للمبتدئين والمتقدمين
Linux System Administration

Paul Cobbaut

iii
Table of Contents
I. process management
.................................................................................................................................... 1
1. introduction to processes
................................................................................................................. 3
1.1. terminology
............................................................................................................................ 4
1.2. basic process management
.................................................................................................... 5
1.3. signalling processes
............................................................................................................... 9
1.4. practice : basic process management
.................................................................................. 12
1.5. solution : basic process management
.................................................................................. 13
2. process priorities
............................................................................................................................ 15
2.1. priority and nice values
....................................................................................................... 16
2.2. practice : process priorities
.................................................................................................. 19
2.3. solution : process priorities
................................................................................................. 20
3. background jobs
............................................................................................................................. 22
3.1. background processes
.......................................................................................................... 23
3.2. practice : background processes
.......................................................................................... 25
3.3. solution : background processes
.......................................................................................... 26
II. disk management
...................................................................................................................................... 28
4. disk devices
..................................................................................................................................... 31
4.1. terminology
.......................................................................................................................... 32
4.2. device naming
...................................................................................................................... 34
4.3. discovering disk devices
..................................................................................................... 35
4.4. erasing a hard disk
.............................................................................................................. 40
4.5. advanced hard disk settings
................................................................................................ 41
4.6. practice: hard disk devices
.................................................................................................. 42
4.7. solution: hard disk devices
.................................................................................................. 43
5. disk partitions
................................................................................................................................. 45
5.1. about partitions
.................................................................................................................... 46
5.2. discovering partitions
.......................................................................................................... 47
5.3. partitioning new disks
......................................................................................................... 49
5.4. about the partition table
...................................................................................................... 51
5.5. GUID partition table
........................................................................................................... 52
5.6. labeling with parted
............................................................................................................. 52
5.7. practice: partitions
............................................................................................................... 54
5.8. solution: partitions
............................................................................................................... 55
6. file systems
...................................................................................................................................... 56
6.1. about file systems
................................................................................................................ 57
6.2. common file systems
........................................................................................................... 58
6.3. putting a file system on a partition
..................................................................................... 61
6.4. tuning a file system
............................................................................................................. 62
6.5. checking a file system
......................................................................................................... 63
6.6. practice: file systems
........................................................................................................... 64
6.7. solution: file systems
........................................................................................................... 65
7. mounting
.......................................................................................................................................... 66
7.1. mounting local file systems
................................................................................................ 67
7.2. displaying mounted file systems
......................................................................................... 68
7.3. from start to finish
.............................................................................................................. 70
7.4. permanent mounts
............................................................................................................... 71
7.5. securing mounts
................................................................................................................... 72
7.6. mounting remote file systems
............................................................................................. 73
7.7. practice: mounting file systems
.......................................................................................... 74
7.8. solution: mounting file systems
.......................................................................................... 75
8. troubleshooting tools
...................................................................................................................... 77
8.1. lsof
....................................................................................................................................... 78
8.2. fuser
..................................................................................................................................... 79
8.3. chroot
................................................................................................................................... 80
8.4. iostat
..................................................................................................................................... 81
Linux System Administration
iv
8.5. iotop
..................................................................................................................................... 82
8.6. vmstat
................................................................................................................................... 83
8.7. practice: troubleshooting tools
............................................................................................ 84
8.8. solution: troubleshooting tools
............................................................................................ 85
9. introduction to uuid's
.................................................................................................................... 86
9.1. about unique objects
............................................................................................................ 87
9.2. tune2fs
.................................................................................................................................. 87
9.3. uuid
...................................................................................................................................... 87
9.4. uuid in /etc/fstab
.................................................................................................................. 88
9.5. uuid as a boot device
.......................................................................................................... 89
9.6. practice: uuid and filesystems
............................................................................................. 90
9.7. solution: uuid and filesystems
............................................................................................. 91
10. introduction to raid
...................................................................................................................... 92
10.1. hardware or software
......................................................................................................... 92
10.2. raid levels
.......................................................................................................................... 93
10.3. building a software raid5 array
......................................................................................... 95
10.4. practice: raid
...................................................................................................................... 98
10.5. solution: raid
...................................................................................................................... 99
11. logical volume management
...................................................................................................... 100
11.1. introduction to lvm
.......................................................................................................... 101
11.2. lvm terminology
.............................................................................................................. 102
11.3. example: using lvm
......................................................................................................... 103
11.4. example: extend a logical volume
.................................................................................. 105
11.5. example: resize a physical Volume
................................................................................ 107
11.6. example: mirror a logical volume
................................................................................... 109
11.7. example: snapshot a logical volume
............................................................................... 110
11.8. verifying existing physical volumes
................................................................................ 111
11.9. verifying existing volume groups
................................................................................... 113
11.10. verifying existing logical volumes
................................................................................ 114
11.11. manage physical volumes
.............................................................................................. 115
11.12. manage volume groups
................................................................................................. 117
11.13. manage logical volumes
................................................................................................ 119
11.14. practice : lvm
................................................................................................................. 121
11.15. solution : lvm
................................................................................................................. 122
12. iSCSI devices
.............................................................................................................................. 126
12.1. iSCSI terminology
........................................................................................................... 127
12.2. iSCSI Target in RHEL/CentOS
...................................................................................... 127
12.3. iSCSI Initiator in RHEL/CentOS
.................................................................................... 129
12.4. iSCSI target on Debian
................................................................................................... 131
12.5. iSCSI target setup with dd files
...................................................................................... 132
12.6. ISCSI initiator on ubuntu
................................................................................................ 134
12.7. using iSCSI devices
......................................................................................................... 136
12.8. iSCSI Target RHEL7/CentOS7
....................................................................................... 137
12.9. iSCSI Initiator RHEL7/CentOS7
.................................................................................... 139
12.10. practice: iSCSI devices
................................................................................................. 141
12.11. solution: iSCSI devices
................................................................................................. 142
13. introduction to multipathing
..................................................................................................... 146
13.1. install multipath
............................................................................................................... 147
13.2. configure multipath
......................................................................................................... 147
13.3. network
............................................................................................................................ 148
13.4. start multipathd and iscsi
................................................................................................ 148
13.5. multipath list
.................................................................................................................... 150
13.6. using the device
............................................................................................................... 151
13.7. practice: multipathing
...................................................................................................... 152
13.8. solution: multipathing
...................................................................................................... 153
III. boot management
................................................................................................................................... 155
14. bootloader
.................................................................................................................................... 157
14.1. boot terminology
............................................................................................................. 158



عدد مرات التحميل : 20338 مرّة / مرات.
تم اضافته في : الأحد , 11 مايو 2008م.
حجم الكتاب عند التحميل : 3.1 ميجا بايت .

ولتسجيل ملاحظاتك ورأيك حول الكتاب يمكنك المشاركه في التعليقات من هنا:

Linux System Administration

Paul Cobbaut

iii
Table of Contents
I.  process  management
   ....................................................................................................................................    1
1.  introduction  to  processes
   .................................................................................................................   3
1.1.  terminology
   ............................................................................................................................    4
1.2.  basic  process  management
   ....................................................................................................    5
1.3.  signalling  processes
   ...............................................................................................................    9
1.4. practice : basic process management
  ..................................................................................   12
1.5. solution : basic process management
  ..................................................................................   13
2.  process  priorities
   ............................................................................................................................    15
2.1.  priority  and  nice  values
   .......................................................................................................   16
2.2.  practice  :  process  priorities
   ..................................................................................................   19
2.3.  solution  :  process  priorities
   .................................................................................................    20
3.  background  jobs
   .............................................................................................................................    22
3.1.  background  processes
   ..........................................................................................................    23
3.2.  practice  :  background  processes
   ..........................................................................................    25
3.3.  solution  :  background  processes
   ..........................................................................................   26
II.  disk  management
   ......................................................................................................................................    28
4.  disk  devices
   .....................................................................................................................................    31
4.1.  terminology
   ..........................................................................................................................    32
4.2.  device  naming
   ......................................................................................................................   34
4.3.  discovering  disk  devices
   .....................................................................................................    35
4.4.  erasing  a  hard  disk
   ..............................................................................................................    40
4.5.  advanced  hard  disk  settings
   ................................................................................................    41
4.6.  practice:  hard  disk  devices
   ..................................................................................................    42
4.7.  solution:  hard  disk  devices
   ..................................................................................................   43
5.  disk  partitions
   .................................................................................................................................   45
5.1.  about  partitions
   ....................................................................................................................    46
5.2.  discovering  partitions
   ..........................................................................................................    47
5.3.  partitioning  new  disks
   .........................................................................................................    49
5.4.  about  the  partition  table
   ......................................................................................................    51
5.5.  GUID  partition  table
   ...........................................................................................................    52
5.6.  labeling  with  parted
   .............................................................................................................   52
5.7.  practice:  partitions
   ...............................................................................................................    54
5.8.  solution:  partitions
   ...............................................................................................................    55
6.  file  systems
   ......................................................................................................................................    56
6.1.  about  file  systems
   ................................................................................................................   57
6.2.  common  file  systems
   ...........................................................................................................   58
6.3. putting a file system on a partition
  .....................................................................................   61
6.4.  tuning  a  file  system
   .............................................................................................................    62
6.5.  checking  a  file  system
   .........................................................................................................   63
6.6.  practice:  file  systems
   ...........................................................................................................    64
6.7.  solution:  file  systems
   ...........................................................................................................   65
7.  mounting
   ..........................................................................................................................................   66
7.1.  mounting  local  file  systems
   ................................................................................................    67
7.2.  displaying  mounted  file  systems
   .........................................................................................    68
7.3.  from  start  to  finish
   ..............................................................................................................    70
7.4.  permanent  mounts
   ...............................................................................................................    71
7.5.  securing  mounts
   ...................................................................................................................   72
7.6.  mounting  remote  file  systems
   .............................................................................................    73
7.7.  practice:  mounting  file  systems
   ..........................................................................................    74
7.8.  solution:  mounting  file  systems
   ..........................................................................................    75
8.  troubleshooting  tools
   ......................................................................................................................   77
8.1.  lsof
   .......................................................................................................................................    78
8.2.  fuser
   .....................................................................................................................................    79
8.3.  chroot
   ...................................................................................................................................    80
8.4.  iostat
   .....................................................................................................................................   81
Linux System Administration
iv
8.5.  iotop
   .....................................................................................................................................    82
8.6.  vmstat
   ...................................................................................................................................   83
8.7.  practice:  troubleshooting  tools
   ............................................................................................    84
8.8.  solution:  troubleshooting  tools
   ............................................................................................    85
9.  introduction  to  uuid's
   ....................................................................................................................    86
9.1.  about  unique  objects
   ............................................................................................................   87
9.2.  tune2fs
   ..................................................................................................................................   87
9.3.  uuid
   ......................................................................................................................................    87
9.4.  uuid  in  /etc/fstab
   ..................................................................................................................    88
9.5.  uuid  as  a  boot  device
   ..........................................................................................................    89
9.6.  practice:  uuid  and  filesystems
   .............................................................................................    90
9.7.  solution:  uuid  and  filesystems
   .............................................................................................   91
10.  introduction  to  raid
   ......................................................................................................................   92
10.1.  hardware  or  software
   .........................................................................................................   92
10.2.  raid  levels
   ..........................................................................................................................    93
10.3.  building  a  software  raid5  array
   .........................................................................................    95
10.4.  practice:  raid
   ......................................................................................................................    98
10.5.  solution:  raid
   ......................................................................................................................   99
11.  logical  volume  management
   ......................................................................................................    100
11.1.  introduction  to  lvm
   ..........................................................................................................    101
11.2.  lvm  terminology
   ..............................................................................................................    102
11.3.  example:  using  lvm
   .........................................................................................................    103
11.4. example: extend a logical volume
  ..................................................................................   105
11.5. example: resize a physical Volume
  ................................................................................   107
11.6. example: mirror a logical volume
  ...................................................................................   109
11.7. example: snapshot a logical volume
  ...............................................................................   110
11.8. verifying existing physical volumes
  ................................................................................  111
11.9. verifying existing volume groups
  ...................................................................................   113
11.10. verifying existing logical volumes
  ................................................................................   114
11.11.  manage  physical  volumes
   ..............................................................................................   115
11.12.  manage  volume  groups
   .................................................................................................    117
11.13.  manage  logical  volumes
   ................................................................................................    119
11.14.  practice  :  lvm
   .................................................................................................................    121
11.15.  solution  :  lvm
   .................................................................................................................    122
12.  iSCSI  devices
   ..............................................................................................................................    126
12.1.  iSCSI  terminology
   ...........................................................................................................    127
12.2. iSCSI Target in RHEL/CentOS
  ......................................................................................   127
12.3. iSCSI Initiator in RHEL/CentOS
  ....................................................................................   129
12.4.  iSCSI  target  on  Debian
   ...................................................................................................    131
12.5. iSCSI target setup with dd files
  ......................................................................................   132
12.6.  ISCSI  initiator  on  ubuntu
   ................................................................................................    134
12.7.  using  iSCSI  devices
   .........................................................................................................   136
12.8. iSCSI Target RHEL7/CentOS7
  .......................................................................................  137
12.9. iSCSI Initiator RHEL7/CentOS7
  ....................................................................................   139
12.10.  practice:  iSCSI  devices
   .................................................................................................    141
12.11.  solution:  iSCSI  devices
   .................................................................................................    142
13.  introduction  to  multipathing
   .....................................................................................................   146
13.1.  install  multipath
   ...............................................................................................................    147
13.2.  configure  multipath
   .........................................................................................................    147
13.3.  network
   ............................................................................................................................    148
13.4.  start  multipathd  and  iscsi
   ................................................................................................    148
13.5.  multipath  list
   ....................................................................................................................   150
13.6.  using  the  device
   ...............................................................................................................   151
13.7.  practice:  multipathing
   ......................................................................................................    152
13.8.  solution:  multipathing
   ......................................................................................................   153
III.  boot  management
   ...................................................................................................................................   155
14.  bootloader
   ....................................................................................................................................   157
14.1.  boot  terminology
   .............................................................................................................    158


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red hat system administration 1 pdf
red hat enterprise linux 7 administration pdf
red hat system administration i (rh124) pdf
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red hat كورس

 



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المزيد من كتب لغات البرمجة في مكتبة كتب لغات البرمجة , المزيد من كتب الإلكترونيات والطاقة في مكتبة كتب الإلكترونيات والطاقة , المزيد من الكتب التقنية والحاسوبية العامة في مكتبة الكتب التقنية والحاسوبية العامة , المزيد من كتب الكمبيوتر والانترنت في مكتبة كتب الكمبيوتر والانترنت , المزيد من كتب بي اتش بي في مكتبة كتب بي اتش بي , المزيد من كتب شبكات الحاسوب في مكتبة كتب شبكات الحاسوب , المزيد من كتب فجوال بيسك دوت نت في مكتبة كتب فجوال بيسك دوت نت , المزيد من كتب فجوال بيسك 6 في مكتبة كتب فجوال بيسك 6 , المزيد من كتب سي بلس بلس في مكتبة كتب سي بلس بلس
عرض كل كتب تقنية المعلومات ..
اقرأ المزيد في مكتبة كتب إسلامية , اقرأ المزيد في مكتبة كتب تقنية المعلومات , اقرأ المزيد في مكتبة المناهج التعليمية والكتب الدراسية , اقرأ المزيد في مكتبة القصص والروايات والمجلّات , اقرأ المزيد في مكتبة كتب الهندسة والتكنولوجيا , اقرأ المزيد في مكتبة الكتب والموسوعات العامة , اقرأ المزيد في مكتبة كتب تعلم اللغات , اقرأ المزيد في مكتبة كتب التنمية البشرية , اقرأ المزيد في مكتبة الكتب التعليمية , اقرأ المزيد في مكتبة كتب التاريخ , اقرأ المزيد في مكتبة كتب الأطفال قصص ومجلات , اقرأ المزيد في مكتبة كتب الطب , اقرأ المزيد في مكتبة الكتب العلمية , اقرأ المزيد في مكتبة كتب علوم سياسية وقانونية , اقرأ المزيد في مكتبة كتب الأدب , اقرأ المزيد في مكتبة كتب الروايات الأجنبية والعالمية , اقرأ المزيد في مكتبة كتب اللياقة البدنية والصحة العامة , اقرأ المزيد في مكتبة كتب الأسرة والتربية الطبخ والديكور , اقرأ المزيد في مكتبة الكتب الغير مصنّفة , اقرأ المزيد في مكتبة كتب المعاجم واللغات , اقرأ المزيد في مكتبة كتب علوم عسكرية و قانون دولي
جميع مكتبات الكتب ..