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3.3. Example: List Host Collection
This example retrieves a representation of the host collection and shows a Red Hat Gluster Storage server named
host1 registered with the default cluster.
Example 3.3. List hosts collection
GET /api/hosts HTTP/1.1 Accept: application/xml
GET /api/hosts HTTP/1.1
Accept: application/xml
cURL command:
curl -X GET -H "Accept: application/xml" -u [USER:PASS] --cacert [CERT] https://[RHGSC Host]/api/hosts
The API returns the following representation:
HTTP/1.1 200 OK
Accept: application/xml
<hosts>
<host href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6" id="411fd862-1469-4dff-ad5a-a7be364d83a6">
<actions>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/approve" rel="approve"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/forceselectspm" rel="forceselectspm"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/iscsilogin" rel="iscsilogin"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/iscsidiscover" rel="iscsidiscover"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/commitnetconfig" rel="commitnetconfig"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/fence" rel="fence"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/deactivate" rel="deactivate"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/install" rel="install"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/activate" rel="activate"/>
</actions>
<name>host1</name>
<comment></comment>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/nics" rel="nics"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/tags" rel="tags"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/permissions" rel="permissions"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/statistics" rel="statistics"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/hooks" rel="hooks"/>
<address>10.70.42.154</address>
<certificate>
<organization>TestOrg</organization>
<subject>O=TestOrg,CN=10.70.42.154</subject>
</certificate>
<status>
<state>up</state>
</status>
<cluster href="/api/clusters/02b2bd03-5e54-45f9-9302-33a4ba96eb32" id="02b2bd03-5e54-45f9-9302-33a4ba96eb32"/>
<port>54321</port>
<type>rhel</type>
<storage_manager priority="5">false</storage_manager>
<version major="4" minor="14" build="7" revision="2" full_version="vdsm-4.14.7.2-1.el6rhs"/>
<hardware_information>
<manufacturer>Red Hat</manufacturer>
<version>6Server-6.4.0.4.el6</version>
<serial_number>00000000-0000-0000-0000-00259078DB32</serial_number>
<product_name>RHEV Hypervisor</product_name>
<uuid>504dd302-0c14-4153-ae48-a0b2fa9484ce</uuid>
<family>Red Hat Enterprise Linux</family>
</hardware_information>
<power_management type="apc">
<enabled>false</enabled>
<options/>
</power_management>
<ksm>
<enabled>false</enabled>
</ksm>
<transparent_hugepages>
<enabled>true</enabled>
</transparent_hugepages>
<iscsi>
<initiator>iqn.1994-05.com.redhat:6f8b848932c9</initiator>
</iscsi>
<ssh>
<port>22</port>
<fingerprint>e7:02:ba:01:72:35:1c:5b:5a:ac:ba:b6:da:5d:23:8e</fingerprint>
</ssh>
<cpu>
<topology sockets="1" cores="1" threads="1"/>
<name>Intel Xeon E312xx (Sandy Bridge)</name>
<speed>2200</speed>
</cpu>
<memory>2103443456</memory> <max_scheduling_memory>1698693120</max_scheduling_memory>
<summary>
<active>0</active>
<migrating>0</migrating>
<total>0</total>
</summary>
<os type="RHEL">
<version full_version="6Server - 6.5.0.1.el6"/>
</os>
<libvirt_version major="0" minor="10" build="2" revision="0" full_version="libvirt-0.10.2-29.el6_5.9"/>
</host>
</hosts>
HTTP/1.1 200 OK
Accept: application/xml
<hosts>
<host href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6" id="411fd862-1469-4dff-ad5a-a7be364d83a6">
<actions>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/approve" rel="approve"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/forceselectspm" rel="forceselectspm"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/iscsilogin" rel="iscsilogin"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/iscsidiscover" rel="iscsidiscover"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/commitnetconfig" rel="commitnetconfig"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/fence" rel="fence"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/deactivate" rel="deactivate"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/install" rel="install"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/activate" rel="activate"/>
</actions>
<name>host1</name>
<comment></comment>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/nics" rel="nics"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/tags" rel="tags"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/permissions" rel="permissions"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/statistics" rel="statistics"/>
<link href="/api/hosts/411fd862-1469-4dff-ad5a-a7be364d83a6/hooks" rel="hooks"/>
<address>10.70.42.154</address>
<certificate>
<organization>TestOrg</organization>
<subject>O=TestOrg,CN=10.70.42.154</subject>
</certificate>
<status>
<state>up</state>
</status>
<cluster href="/api/clusters/02b2bd03-5e54-45f9-9302-33a4ba96eb32" id="02b2bd03-5e54-45f9-9302-33a4ba96eb32"/>
<port>54321</port>
<type>rhel</type>
<storage_manager priority="5">false</storage_manager>
<version major="4" minor="14" build="7" revision="2" full_version="vdsm-4.14.7.2-1.el6rhs"/>
<hardware_information>
<manufacturer>Red Hat</manufacturer>
<version>6Server-6.4.0.4.el6</version>
<serial_number>00000000-0000-0000-0000-00259078DB32</serial_number>
<product_name>RHEV Hypervisor</product_name>
<uuid>504dd302-0c14-4153-ae48-a0b2fa9484ce</uuid>
<family>Red Hat Enterprise Linux</family>
</hardware_information>
<power_management type="apc">
<enabled>false</enabled>
<options/>
</power_management>
<ksm>
<enabled>false</enabled>
</ksm>
<transparent_hugepages>
<enabled>true</enabled>
</transparent_hugepages>
<iscsi>
<initiator>iqn.1994-05.com.redhat:6f8b848932c9</initiator>
</iscsi>
<ssh>
<port>22</port>
<fingerprint>e7:02:ba:01:72:35:1c:5b:5a:ac:ba:b6:da:5d:23:8e</fingerprint>
</ssh>
<cpu>
<topology sockets="1" cores="1" threads="1"/>
<name>Intel Xeon E312xx (Sandy Bridge)</name>
<speed>2200</speed>
</cpu>
<memory>2103443456</memory> <max_scheduling_memory>1698693120</max_scheduling_memory>
<summary>
<active>0</active>
<migrating>0</migrating>
<total>0</total>
</summary>
<os type="RHEL">
<version full_version="6Server - 6.5.0.1.el6"/>
</os>
<libvirt_version major="0" minor="10" build="2" revision="0" full_version="libvirt-0.10.2-29.el6_5.9"/>
</host>
</hosts>
Note the
id code of your Default server. This code identifies this host in relation to other resources of your virtual environment.
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