Lab 1 - Red Hat Summit

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<strong>Lab</strong> 2 : Part 1 – Analyzing lvcreateWe didn't specify -I[root]# lvcreate -i 3 -n lab2 -L 100M vg_summitthus default stripesizeUsing default stripesize 64.00 KiBRounding size (25 extents) up to stripe boundary size (27 extents)Logical volume "lab2" created[root]# lvs -o lv_name,lv_size,lv_attr,segtype,devices vg_summit/lab2LV LSize Attr Type Deviceslab2 108.00m -wi-a- striped /dev/vdb1(0),/dev/vdc1(0),/dev/vdd1(0)lab2 now stripesacross vdb1, vdc1,vdd1lab2 is striped
<strong>Lab</strong> 2 : Part 1 – Analyzing mount[root]# mkdir -p /mnt/lab2[root]# mount /dev/vg_summit/lab2 /mnt/lab2[root]# df -h /mnt/lab2FilesystemSize Used Avail Use% Mounted on/dev/mapper/vg_summit-lab2105M 5.6M 94M 6% /mnt/lab2/mnt/lab2 is ~100M
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 24 and 25: Lab 1 : Part 3 - Resize a Filesyste
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 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
Page 74 and 75: LVM Thin Logical Volumes and Snapsh
Page 76 and 77: Lab 9: Part 1 - Analyzing creation
Page 78 and 79: Lab 9: Part 2 - Analyzing creation
Page 80 and 81: What we DID NOT talk about●●●
Page 82 and 83:
Additional Self Help●●Man & Inf
Page 84 and 85:
Additional Exercises #1Using snapsh
Page 86 and 87:
AdLab 1 : Part 2 - Prepare for OS v
Page 88 and 89:
AdLab 1 : Part 3 - Analyzing the sy
Page 90 and 91:
Page 92:
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Lab 1 - Red Hat Summit

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