linux:high_availability_virtualization_cluster
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
high_availability_virtualization_cluster [2013/09/03 16:48] – dodger | linux:high_availability_virtualization_cluster [2022/02/11 11:36] (current) – external edit 127.0.0.1 | ||
---|---|---|---|
Line 1: | Line 1: | ||
+ | ====== [HOWTO] Linux KVM cluster ====== | ||
+ | |||
====== Description ====== | ====== Description ====== | ||
Instructions on how to deploy a high availability KVM cluster based on CentOS 6.x | Instructions on how to deploy a high availability KVM cluster based on CentOS 6.x | ||
Line 4: | Line 6: | ||
====== Instructions ====== | ====== Instructions ====== | ||
+ | ===== RHEL cluster ===== | ||
* Deploy Centos (minimal) | * Deploy Centos (minimal) | ||
* Enjoy with basic networking. | * Enjoy with basic networking. | ||
Line 123: | Line 126: | ||
<code bash> mkfs.gfs2 -p lock_dlm -t CLUSTERNAME: | <code bash> mkfs.gfs2 -p lock_dlm -t CLUSTERNAME: | ||
</ | </ | ||
+ | * Add the new filesystem to fstab (**MANDATORY**) on all the nodes: | ||
+ | <code bash> | ||
+ | # GFS | ||
+ | / | ||
+ | # GFS | ||
+ | </ | ||
+ | * Mount it | ||
+ | ===== KVM ===== | ||
+ | * Install the dependencies: | ||
+ | <code bash> yum groupinstall " | ||
+ | </ | ||
+ | * More deps for virt-manager: | ||
+ | <code bash> | ||
+ | yum install dejavu-lgc-sans-fonts | ||
+ | </ | ||
- | |||
- | <code bash> | ||
- | </ | ||
<code bash> | <code bash> | ||
</ | </ |
linux/high_availability_virtualization_cluster.1378226897.txt.gz · Last modified: 2013/09/03 16:48 by dodger