libvirt/tests/storagepoolxml2xmlin/pool-rbd-ipv6.xml

<pool type='rbd'>
  <name>ceph</name>
  <uuid>47c1faee-0207-e741-f5ae-d9b019b98fe2</uuid>
  <source>
    <name>rbd</name>
    <host name='localhost' port='6789'/>
    <host name='localhost' port='6790'/>
    <host name='2205::192:168:205:141' port='6789'/>
    <auth username='admin' type='ceph'>
      <secret uuid='2ec115d7-3a88-3ceb-bc12-0ac909a6fd87'/>
    </auth>
  </source>
</pool>
storage: escape ipv6 for ceph mon hosts to librados Hosts for rbd are ceph monitor daemons. These have fixed IP addresses, so they are often referenced by IP rather than hostname for convenience, or to avoid relying on DNS. Using IPv4 addresses as the host name works already, but IPv6 addresses require rbd-specific escaping because the colon is used as an option separator in the string passed to librados. Escape these colons, and enclose the IPv6 address in square brackets so it is distinguished from the port, which is currently mandatory. Signed-off-by: Yi Li <yili@winhong.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com> 2019-04-28 02:29:53 +00:00			`<pool type='rbd'>`
			`<name>ceph</name>`
			`<uuid>47c1faee-0207-e741-f5ae-d9b019b98fe2</uuid>`
			`<source>`
			`<name>rbd</name>`
			`<host name='localhost' port='6789'/>`
			`<host name='localhost' port='6790'/>`
			`<host name='2205::192:168:205:141' port='6789'/>`
			`<auth username='admin' type='ceph'>`
			`<secret uuid='2ec115d7-3a88-3ceb-bc12-0ac909a6fd87'/>`
			`</auth>`
			`</source>`
			`</pool>`