[pve-devel] [PATCH 14/20] cloudinit: allow a different hostname
Alexandre Derumier
aderumier at odiso.com
Sun Jun 18 15:03:20 CEST 2017
From: Wolfgang Bumiller <w.bumiller at proxmox.com>
Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
---
PVE/QemuServer.pm | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index b79a1e0..8698b8c 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -524,6 +524,12 @@ my $confdesc_cloudinit = {
type => 'string',
description => "cloud-init: ssh keys for root",
},
+ hostname => {
+ optional => 1,
+ description => "cloud-init: Hostname to use instead of the vm-name + search-domain.",
+ type => 'string', format => 'dns-name',
+ maxLength => 255,
+ },
};
# what about other qemu settings ?
@@ -6714,7 +6720,13 @@ sub generate_cloudinit_userdata {
my ($conf, $path) = @_;
my $content = "#cloud-config\n";
- my $hostname = $conf->{searchdomain} ? $conf->{name}.".".$conf->{searchdomain} : $conf->{name};
+ my $hostname = $conf->{hostname};
+ if (!defined($hostname)) {
+ $hostname = $conf->{name};
+ if (my $search = $conf->{searchdomain}) {
+ $hostname .= ".$search";
+ }
+ }
$content .= "fqdn: $hostname\n";
$content .= "manage_etc_hosts: true\n";
$content .= "bootcmd: \n";
--
2.11.0
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