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ganeti update
[mirror/dsa-wiki.git]
/
input
/
howto
/
install-ganeti.creole
diff --git
a/input/howto/install-ganeti.creole
b/input/howto/install-ganeti.creole
index
e27f02b
..
ddab5df
100644
(file)
--- a/
input/howto/install-ganeti.creole
+++ b/
input/howto/install-ganeti.creole
@@
-183,6
+183,13
@@
on the master node (foo):
bar.debian.org
}}}
bar.debian.org
}}}
+more stuff:
+
+{{{
+ gnt-cluster modify --reserved-lvs='vg0/local-swap.*'
+ maybe: gnt-cluster modify --nic-parameters mode=openvswitch
+}}}
+
Note the following:
* the secondary IP address is set to the value of the slave node's interface on the private network
Note the following:
* the secondary IP address is set to the value of the slave node's interface on the private network
@@
-197,9
+204,9
@@
On the master node (foo):
If everything has been configured correctly, no errors should be reported.
If everything has been configured correctly, no errors should be reported.
-=== create the '
dsa
' variant ===
+=== create the '
noop
' variant ===
-Ensure that the
debootstrap+dsa variant has been installed by puppet (see ganeti2 module in dsa-puppet)
.
+Ensure that the
ganeti-os-noop is installed
.
----
----
@@
-368,17
+375,19
@@
And you want to convert it to use DRBD afterwards and start it on the other clus
Choose which vdisk to use, use "show vdisks" to list
Add the volume:
Choose which vdisk to use, use "show vdisks" to list
Add the volume:
- # create volume vdisk msa2k-2-500gr10 size 5G donizetti
+ # create volume vdisk msa2k-2-500gr10 size 5G donizetti
Find a free LUN:
# show lun-maps
Find a free LUN:
# show lun-maps
+ or (if we assume they are all the same)
+ # show host-maps 3001438001287090
Make a note of the next free LUN
Generate map commands for all blades, all ports, run locally:
Make a note of the next free LUN
Generate map commands for all blades, all ports, run locally:
- $ for
p in 1 2 3 4; do for bl in 1 2 3 4 5 6
; do echo "map volume donizetti lun 27 host bm-bl$bl-p$p" ; done ; done
+ $ for
bl in 1 2 3 4 5 6 ; do for p in 1 2 3 4
; do echo "map volume donizetti lun 27 host bm-bl$bl-p$p" ; done ; done
Paste the output into the MSA shell
Paste the output into the MSA shell