Lab 1 - Red Hat Summit
Lab 1 - Red Hat Summit Lab 1 - Red Hat Summit
Lab 1 : Part 3 – Resize a Filesystem againlvresize L +10M /dev/vg_summit/lab1 /dev/vdc1resize2fs /dev/vg_summit/lab1
Lab 1 : Part 3 – Analyzing lvresize a second time[root]# lvresize -L +10M /dev/vg_summit/lab1 /dev/vdc1Rounding up size to full physical extent 12.00 MiBExtending logical volume lab1 to 32.00 MiBLogical volume lab1 successfully resizedDevice specification[root]# lvs -o lv_name,lv_size,lv_attr,segtype,devices vg_summit/lab1LV LSize Attr Type Deviceslab1 32.00m -wi-ao linear /dev/vdb1(0)lab1 32.00m -wi-ao linear /dev/vdc1(0)Specify relative increasein size +10MB[root]# lvs --segments -o +devices vg_summit/lab1LV VG Attr #Str Type SSize Deviceslab1 vg_summit -wi-ao 1 linear 20.00m /dev/vdb1(0)lab1 vg_summit -wi-ao 1 linear 12.00m /dev/vdc1(0)LV lab1 now extendsin to vdc1Note the different sizeof each segment
- Page 2 and 3: Fundamentals of LVM (LAB)Christoph
- Page 4 and 5: Quick SurveyAudience ProfileSystem
- Page 6 and 7: Quick SurveyBASH Skills Testls /dev
- Page 8 and 9: Why use Logical Volume Management?
- Page 10 and 11: The LVM CLI ToolboxPhysical Volumes
- Page 12 and 13: Mapping Linear Logical Extents (LE)
- Page 14 and 15: Lab 1 : Part 1 - Analyzing pvcreate
- Page 16 and 17: Lab 1 : Part 1 - Analyzing lvcreate
- Page 18 and 19: Lab 1 : Part 1 - Analyzing mount[ro
- Page 20 and 21: Lab 1 : Part 2 - Resize a Filesyste
- Page 22 and 23: Lab 1 : Part 2 - Analyzing lvresize
- Page 26 and 27: Lab 1 : Part 3 - Analyzing resize2f
- Page 28 and 29: Logical Volume ManagementStriping a
- Page 30 and 31: Lab 2 : Part 1 - Create a Striped L
- Page 32 and 33: Lab 2 : Part 1 - Analyzing lvcreate
- Page 34 and 35: Lab 2 : Part 2 - Resize a Striped L
- Page 36 and 37: Lab 2 : Part 2 - Analyzing lvresize
- Page 38 and 39: LVM Mirrors●●●Summary:●LVM
- Page 40 and 41: Lab 3 : Part 1 - Analyzing lvcreate
- Page 42 and 43: Lab 3 : Part 3 - Upconvert a Mirror
- Page 44 and 45: LVM Procedure - Mirror Split●●
- Page 46 and 47: Lab 3 : Part 3 - Analyzing lvconver
- Page 48 and 49: Logical Volume ManagementRAID
- Page 50 and 51: Architectural Overview (Current)Use
- Page 52 and 53: Lab 4 - Create a RAID5 LVlvcreate
- Page 54 and 55: LVM RAID 1 - Converting a Mirror to
- Page 56 and 57: Lab 5 - Analyzing lvconvert[root@bp
- Page 58 and 59: Lab 5 - BONUS * Analyzing the renam
- Page 60 and 61: LVM Snapshot●●●Summary:●Qui
- Page 62 and 63: Lab 6 - Analyzing lvcreate[root]# l
- Page 64 and 65: Lab 6 - Analyzing the filesystems[r
- Page 66 and 67: Lab 7 : Merge LV to Previous Stateu
- Page 68 and 69: Lab 7 - Analyzing the filesystems[r
- Page 70 and 71: Lab 8 - Create a sparse logical vol
- Page 72 and 73: Logical Volume ManagementThin Provi
<strong>Lab</strong> 1 : Part 3 – Analyzing lvresize a second time[root]# lvresize -L +10M /dev/vg_summit/lab1 /dev/vdc1Rounding up size to full physical extent 12.00 MiBExtending logical volume lab1 to 32.00 MiBLogical volume lab1 successfully resizedDevice specification[root]# lvs -o lv_name,lv_size,lv_attr,segtype,devices vg_summit/lab1LV LSize Attr Type Deviceslab1 32.00m -wi-ao linear /dev/vdb1(0)lab1 32.00m -wi-ao linear /dev/vdc1(0)Specify relative increasein size +10MB[root]# lvs --segments -o +devices vg_summit/lab1LV VG Attr #Str Type SSize Deviceslab1 vg_summit -wi-ao 1 linear 20.00m /dev/vdb1(0)lab1 vg_summit -wi-ao 1 linear 12.00m /dev/vdc1(0)LV lab1 now extendsin to vdc1Note the different sizeof each segment
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