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Diffstat (limited to 'app-emulation/ganeti-htools/metadata.xml')
| -rw-r--r-- | app-emulation/ganeti-htools/metadata.xml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/app-emulation/ganeti-htools/metadata.xml b/app-emulation/ganeti-htools/metadata.xml new file mode 100644 index 000000000000..235f15f03533 --- /dev/null +++ b/app-emulation/ganeti-htools/metadata.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <herd>virtualization</herd> + <herd>haskell</herd> + <longdescription lang="en"> + These are some simple cluster tools for fixing common allocation + problems on Ganeti 2.0 clusters. + + Note that these tools are most useful for bigger cluster sizes + (e.g. more than five or ten machines); at lower sizes, the computations + they do can also be done manually. + + Most of the tools revolve around the concept of keeping the cluster N+1 + compliant: this means that in case of failure of any node, the instances + affected can be failed over (via ``gnt-node failover`` or ``gnt-instance + failover``) to their secondary node, and there is enough memory reserved + for this operation without needing to shutdown other instances or + rebalance the cluster. + </longdescription> +</pkgmetadata> + |