diff --git a/lib/bootstrap.py b/lib/bootstrap.py
index 11e1f6ee6d91e9f1f00cdcc659dd89b7aaea9a5f..277b5cbe9d45ed13f6c3bc1a14a229adff9a2101 100644
--- a/lib/bootstrap.py
+++ b/lib/bootstrap.py
@@ -223,7 +223,8 @@ def InitCluster(cluster_name, mac_prefix,
nicparams=None, hvparams=None, enabled_hypervisors=None,
modify_etc_hosts=True, modify_ssh_setup=True,
maintain_node_health=False, drbd_helper=None,
- uid_pool=None, default_iallocator=None):
+ uid_pool=None, default_iallocator=None,
+ primary_ip_version=None):
"""Initialise the cluster.
@type candidate_pool_size: int
@@ -244,39 +245,56 @@ def InitCluster(cluster_name, mac_prefix,
" entries: %s" % invalid_hvs,
errors.ECODE_INVAL)
- hostname = netutils.GetHostname()
- if netutils.IP4Address.IsLoopback(hostname.ip):
+ ipcls = None
+ if primary_ip_version == constants.IP4_VERSION:
+ ipcls = netutils.IP4Address
+ elif primary_ip_version == constants.IP6_VERSION:
+ ipcls = netutils.IP6Address
+ else:
+ raise errors.OpPrereqError("Invalid primary ip version: %d." %
+ primary_ip_version)
+
+ hostname = netutils.GetHostname(family=ipcls.family)
+ if not ipcls.IsValid(hostname.ip):
+ raise errors.OpPrereqError("This host's IP (%s) is not a valid IPv%d"
+ " address." % (hostname.ip, primary_ip_version))
+
+ if ipcls.IsLoopback(hostname.ip):
raise errors.OpPrereqError("This host's IP (%s) resolves to a loopback"
" address. Please fix DNS or %s." %
(hostname.ip, constants.ETC_HOSTS),
errors.ECODE_ENVIRON)
- if not netutils.IPAddress.Own(hostname.ip):
+ if not ipcls.Own(hostname.ip):
raise errors.OpPrereqError("Inconsistency: this host's name resolves"
" to %s,\nbut this ip address does not"
" belong to this host. Aborting." %
hostname.ip, errors.ECODE_ENVIRON)
- clustername = netutils.GetHostname(name=cluster_name)
+ clustername = netutils.GetHostname(name=cluster_name, family=ipcls.family)
- if netutils.TcpPing(clustername.ip, constants.DEFAULT_NODED_PORT,
- timeout=5):
+ if netutils.TcpPing(clustername.ip, constants.DEFAULT_NODED_PORT, timeout=5):
raise errors.OpPrereqError("Cluster IP already active. Aborting.",
errors.ECODE_NOTUNIQUE)
- if secondary_ip:
- if not netutils.IP4Address.IsValid(secondary_ip):
- raise errors.OpPrereqError("Invalid secondary ip given",
- errors.ECODE_INVAL)
- if (secondary_ip != hostname.ip and
- not netutils.IPAddress.Own(secondary_ip)):
- raise errors.OpPrereqError("You gave %s as secondary IP,"
- " but it does not belong to this host." %
- secondary_ip, errors.ECODE_ENVIRON)
- else:
+ if not secondary_ip:
+ if primary_ip_version == constants.IP6_VERSION:
+ raise errors.OpPrereqError("When using a IPv6 primary address, a valid"
+ " IPv4 address must be given as secondary."
+ " Aborting.", errors.ECODE_INVAL)
secondary_ip = hostname.ip
+ if not netutils.IP4Address.IsValid(secondary_ip):
+ raise errors.OpPrereqError("Secondary IP address (%s) has to be a valid"
+ " IPv4 address." % secondary_ip,
+ errors.ECODE_INVAL)
+
+ if not netutils.IP4Address.Own(secondary_ip):
+ raise errors.OpPrereqError("You gave %s as secondary IP,"
+ " but it does not belong to this host." %
+ secondary_ip, errors.ECODE_ENVIRON)
+
if vg_name is not None:
# Check if volume group is valid
vgstatus = utils.CheckVolumeGroupSize(utils.ListVolumeGroups(), vg_name,
@@ -373,6 +391,7 @@ def InitCluster(cluster_name, mac_prefix,
maintain_node_health=maintain_node_health,
drbd_usermode_helper=drbd_helper,
default_iallocator=default_iallocator,
+ primary_ip_family=ipcls.family,
)
master_node_config = objects.Node(name=hostname.name,
primary_ip=hostname.ip,
diff --git a/lib/constants.py b/lib/constants.py
index ce4c6f1b18b95b5bd109ec00a4ba0efd13e64642..74495a97a5cb973922f74668f59bf6eece1681f8 100644
--- a/lib/constants.py
+++ b/lib/constants.py
@@ -450,6 +450,8 @@ IP4_ADDRESS_LOCALHOST = "127.0.0.1"
IP4_ADDRESS_ANY = "0.0.0.0"
IP6_ADDRESS_LOCALHOST = "::1"
IP6_ADDRESS_ANY = "::"
+IP4_VERSION = 4
+IP6_VERSION = 6
TCP_PING_TIMEOUT = 10
GANETI_RUNAS = "root"
DEFAULT_VG = "xenvg"
diff --git a/lib/objects.py b/lib/objects.py
index 8b5e1e7a9deb6571ffd9d35aff95caa6b0d35d18..d59f41754b01b50a981e998a83ef848c76c4ebb2 100644
--- a/lib/objects.py
+++ b/lib/objects.py
@@ -1,7 +1,7 @@
#
#
-# Copyright (C) 2006, 2007 Google Inc.
+# Copyright (C) 2006, 2007, 2010 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -919,6 +919,7 @@ class Cluster(TaggableObject):
"maintain_node_health",
"uid_pool",
"default_iallocator",
+ "primary_ip_family",
] + _TIMESTAMPS + _UUID
def UpgradeConfig(self):
diff --git a/scripts/gnt-cluster b/scripts/gnt-cluster
index efd49eaa44a3cf1e8e71dbcc403fbef86246a3cf..2da37fdcdc1daa96a201641612d6c990195c5a5e 100755
--- a/scripts/gnt-cluster
+++ b/scripts/gnt-cluster
@@ -1,7 +1,7 @@
#!/usr/bin/python
#
-# Copyright (C) 2006, 2007 Google Inc.
+# Copyright (C) 2006, 2007, 2010 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -122,6 +122,7 @@ def InitCluster(opts, args):
drbd_helper=drbd_helper,
uid_pool=uid_pool,
default_iallocator=opts.default_iallocator,
+ primary_ip_version=constants.IP4_VERSION,
)
op = opcodes.OpPostInitCluster()
SubmitOpCode(op, opts=opts)