extracted from WIP patch by Mira Limbeck. as-is, this is a very breaking
change, but it should be possible to integrate it in a backwards
compatible fashion.
Signed-off-by: Fabian Grünbichler <f.gruenbich...@proxmox.com>
---
PVE/QemuServer.pm | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 050c03b..be8bc4b 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -5475,7 +5475,9 @@ sub vm_start {
my $pfamily = PVE::Tools::get_host_address_family($nodename);
my $storage_migrate_port = PVE::Tools::next_migrate_port($pfamily);
- mon_cmd($vmid, "nbd-server-start", addr => { type => 'inet', data
=> { host => "${localip}", port => "${storage_migrate_port}" } } );
+ # nbd:unix:<socket>. only 1 server possible
+ # mon_cmd($vmid, "nbd-server-start", addr => { type => 'inet',
data => { host => "${localip}", port => "${storage_migrate_port}" } } );
+ mon_cmd($vmid, "nbd-server-start", addr => { type => 'unix',
data => { path => "/run/qemu-server/$vmid\_nbd.migrate" } } );
$localip = "[$localip]" if Net::IP::ip_is_ipv6($localip);
@@ -5483,7 +5485,8 @@ sub vm_start {
my $drivestr = $local_volumes->{$opt};
mon_cmd($vmid, "nbd-server-add", device => "drive-$opt",
writable => JSON::true );
my $migrate_storage_uri =
"nbd:${localip}:${storage_migrate_port}:exportname=drive-$opt";
- print "storage migration listens on $migrate_storage_uri
volume:$drivestr\n";
+ # print "storage migration listens on $migrate_storage_uri
volume:$volid\n";
+ print "storage migration listens on
nbd:unix:/run/qemu-server/$vmid\_nbd.migrate:exportname=drive-$opt
volume:$drivestr\n";
}
}
--
2.20.1
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