XenStore
From Xen
Jump to navigationJump to search
XenStore is an information storage space shared between domains. It is meant for configuration and status information rather than for large data transfers. Each domain gets its own path in the store, which is somewhat similar in spirit to procfs. When values are changed in the store, the appropriate drivers are notified. For more information and a guide to developing with XenStore, see XenBus.
You can find more about the data stored in XenStore at XenStoreReference.
A handy shell script to dump the xenstore :
#!/bin/bash
function dumpkey() {
local param=${1}
local key
local result
result=$(xenstore-list ${param})
if [ "${result}" != "" ] ; then
for key in ${result} ; do dumpkey ${param}/${key} ; done
else
echo -n ${param}'='
xenstore-read ${param}
fi
}
for key in /vm /local/domain /tool ; do dumpkey ${key} ; done
| [[::XenStore|English]] • [[::XenStore/fr|français]] |
