def get_node_eths(self):
net = Network()
management = net.get_node_management_interface()
eths = net.get_node_interfaces()
for i in eths:
if i.name == management:
i.is_management = True
break
return eths
def is_valid_network_setting(self):
config = configuration().get_cluster_info()
net = Network()
eths = net.get_node_interfaces()
try:
if config.eth_count != len(eths):
return False
elif config.management_eth_name != net.get_node_management_interface(
):
return False
else:
return True
except Exception as ex:
logger.exception(ex.message)
return False
def set_cluster_network_info(self, cluster_info):
"""
:type cluster_info: ClusterInfo
"""
try:
config = configuration()
net = Network()
current_cluster_info = config.get_cluster_info()
cluster_info.name = current_cluster_info.name
cluster_info.bonds = current_cluster_info.bonds
cluster_info.jumbo_frames = current_cluster_info.jumbo_frames
cluster_info.eth_count = len(net.get_node_interfaces())
cluster_info.management_eth_name = net.get_node_management_interface(
)
config.set_cluster_network_info(cluster_info)
logger.info("Updated cluster network successfully.")
except Exception as ex:
logger.exception(ex.message)
return Status().error
return Status().done
'''
from PetaSAN.core.common.enums import BondMode
import sys
from PetaSAN.core.cluster.configuration import configuration
from PetaSAN.core.cluster.network import Network
from PetaSAN.core.common.cmd import *
logger.debug("Loading network configurations.")
network = Network()
config = configuration()
node = config.get_node_info()
cluster = config.get_cluster_info()
node_management_eth_name = network.get_node_management_interface()
node_management_vlan_id = network.get_node_management_vlan_id()
node_management_eth_ip = network.get_node_management_ip()
node_management_eth_netmask = network.get_node_management_netmask()
gateway = Network().get_def_gateway()
bonds = config.get_cluster_bonds()
jumbo_eths = []
if hasattr(configuration().get_cluster_info(), "jumbo_frames"):
jumbo_eths = config.get_cluster_info().jumbo_frames
def create_bond(bond):
if call_cmd("echo +{} > /sys/class/net/bonding_masters".format(bond.name)):
# logger.debug("echo +{} > /sys/class/net/bonding_masters".format(bond.name))
if call_cmd("echo {} > /sys/class/net/{}/bonding/mode".format(bond.mode, bond.name)):
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
'''
from PetaSAN.core.cluster.network import Network
from PetaSAN.core.cluster.configuration import configuration
config = configuration().get_cluster_info()
net = Network()
eths = net.get_node_interfaces()
print('cluster management interface ' + config.management_eth_name)
print('node management interface ' + net.get_node_management_interface())
if config.management_eth_name == net.get_node_management_interface():
print('management interface match')
else:
print('Error: management interface mis-match !!')
print('cluster eth count ' + str(config.eth_count))
print('node eth count ' + str(len(eths)))
if config.eth_count == len(eths):
print('eth count match')
else:
print('Error: eth count mis-match !!')
print('detected interfaces')
def test_network_management():
from PetaSAN.core.cluster.network import Network
net = Network()
print net.get_node_management_interface()
