{"id":7850,"date":"2016-09-30T11:19:49","date_gmt":"2016-09-30T03:19:49","guid":{"rendered":"http:\/\/jpuyy.com\/?p=7850"},"modified":"2016-09-30T11:19:49","modified_gmt":"2016-09-30T03:19:49","slug":"%e8%bf%81%e7%a7%bb-kvm","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=7850","title":{"rendered":"\u8fc1\u79fb kvm"},"content":{"rendered":"

domain=rskwliyu
\nhost1=10.31.216.10
\nhost2=10.31.216.20
\necho “in $host1”
\necho “ssh $host2 ok”
\necho “cd \/”
\necho “tar c etc\/libvirt\/qemu\/$domain.xml data\/kvm\/$domain.img | nc -l 3389” <\/p>\n

echo “in $host2”
\necho “cd \/”
\necho “nc $host1 3389 | tar x” <\/p>\n

echo “in $host1”
\necho “virsh migrate –live $domain qemu+ssh:\/\/$host2\/system” <\/p>\n

echo “in $host2”
\necho “virsh edit $domain”
\necho “in guest curl put” <\/p>\n

echo “curl http:\/\/etcd.hupu.io:4001\/v2\/keys\/hostvars\/$host1\/domain\/$domain?recursive=true -XDELETE”<\/p>\n","protected":false},"excerpt":{"rendered":"

domain=rskwliyu host1=10.31.216.10 host2=10.31.216.20 echo “in $host1” echo “ssh $host2 ok” echo “cd \/” echo “tar c etc\/libvirt\/qemu\/$domain.xml data\/kvm\/$domain.img | nc -l 3389” echo “in $host2” echo “cd \/” echo “nc $host1 3389 | tar x” echo “in $host1” echo “virsh migrate –live $domain qemu+ssh:\/\/$host2\/system” echo “in $host2” echo “virsh edit $domain” echo “in guest curl […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-7850","post","type-post","status-publish","format-standard","hentry","category-life"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7850"}],"version-history":[{"count":1,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7850\/revisions"}],"predecessor-version":[{"id":7851,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7850\/revisions\/7851"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}