Linux Clustering and Storage Management Part 11, Lamine Ba Montreal QC
Create a second network pathway to our iSCSI storage device and configure the device-mapper multipathing so that access to the iSCSI target device continues in the event of a network failure. Create a very large (100TiB) "fake" device using both zero and snapshot device mapper targets.
linux
redhat
centos
cluster
clustering
raid
raid5
raid6
raid1
storage
san
nas
das
command
management
lamine
ba
montreal
qc
udev
mdadm
ssh-keygen
fdisk
partprobe
udevinfo
tgtadm
iscsiid
iscsi
iscsiadm
mkdir
mkfs
mount
watch
pvcreate
vgcreate
lvcreate
lvdisplay
pvdisplay
vgdisplay
pvresize
vgresize
lvresize
resize2fs
df
dmsetup
multipath
ifconfig
kpartx
lvchange
pvchange
vgchange
lvremove
pvremove
vgremove
ll
chkconfig
service
mdmonitor
umount
Channels:
Centos Linux Videos
Added: 280 days ago by
nate
Views: 61 |
Comments: 0
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Save typing and effort with pushd popd
This is a quick video demonstration how to use the pushd, popd, and dirs feature of the bash shell. It is very handy and will save you a lot of typing and effort keeping track of directories.
linux
bash
pushd
ubuntu
fedora
redhat
opensuse
centos
gentoo
mandriva
fosslc
Channels:
Centos Linux Videos
Added: 280 days ago by
nate
Views: 52 |
Comments: 0
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Linux Clustering and Storage Management Part 1, Lamine Ba Montreal QC
Create a udev rule that runs the wall program with a notification message to all users when the PPP tunnel device (PPP0) is added or removed from the system.
linux
redhat
centos
cluster
clustering
raid
raid5
raid6
raid1
storage
san
nas
das
command
management
lamine
ba
montreal
qc
udev
mdadm
ssh-keygen
fdisk
partprobe
udevinfo
tgtadm
iscsiid
iscsi
iscsiadm
mkdir
mkfs
mount
watch
pvcreate
vgcreate
lvcreate
lvdisplay
pvdisplay
vgdisplay
pvresize
vgresize
lvresize
resize2fs
df
dmsetup
multipath
ifconfig
kpartx
lvchange
pvchange
vgchange
lvremove
pvremove
vgremove
ll
chkconfig
service
mdmonitor
umount
Channels:
Centos Linux Videos
Added: 280 days ago by
nate
Views: 62 |
Comments: 0
Not yet rated
Linux Clustering and Storage Management Part 2, Lamine Ba Montreal QC
Create a device file with customized mode, name, owner and group attributes
linux
redhat
centos
cluster
clustering
raid
raid5
raid6
raid1
storage
san
nas
das
command
management
lamine
ba
montreal
qc
udev
mdadm
ssh-keygen
fdisk
partprobe
udevinfo
tgtadm
iscsiid
iscsi
iscsiadm
mkdir
mkfs
mount
watch
pvcreate
vgcreate
lvcreate
lvdisplay
pvdisplay
vgdisplay
pvresize
vgresize
lvresize
resize2fs
df
dmsetup
multipath
ifconfig
kpartx
lvchange
pvchange
vgchange
lvremove
pvremove
vgremove
ll
chkconfig
service
mdmonitor
umount
Channels:
Centos Linux Videos
Added: 280 days ago by
nate
Views: 71 |
Comments: 0
Not yet rated