def _add_proxy_role(self, host, role_name):
"""
Commands used to add role for host:
cps role-host-add --host ** nova-proxy001
cps commit
Commands used to check if add successful:
cps template-instance-list --service nova nova-proxy001
If get proxy info, then it is add successfully, no mater the status of proxy is fault.
:param role_name:
:return:
"""
log.info('Start to add proxy role in host: %s, for role: %s' %
(host, role_name))
for i in range(3):
try:
add_result = RefCPSService.role_host_add(role_name, [host])
RefCPSService.cps_commit()
log.info('add proxy role success, host: %s, role: %s' %
(host, role_name))
return True
except Exception as e:
log.error(
"add proxy role error, try again, host: %s, role: %s, exception: %s"
% (host, role_name, e.message))
time.sleep(1)
continue
log.error('add proxy role error, host: %s, role: %s' %
(host, role_name))
return False
def _add_proxy_role(self, host, role_name):
"""
Commands used to add role for host:
cps role-host-add --host ** nova-proxy001
cps commit
Commands used to check if add successful:
cps template-instance-list --service nova nova-proxy001
If get proxy info, then it is add successfully, no mater the status of proxy is fault.
:param role_name:
:return:
"""
log.info('Start to add proxy role in host: %s, for role: %s' % (host, role_name))
for i in range(3):
try:
add_result = RefCPSService.role_host_add(role_name, [host])
RefCPSService.cps_commit()
log.info('add proxy role success, host: %s, role: %s'
% (host, role_name))
return True
except Exception as e:
log.error("add proxy role error, try again, host: %s, role: %s, exception: %s"
% (host, role_name, e.message))
time.sleep(1)
continue
log.error('add proxy role error, host: %s, role: %s' % (host, role_name))
return False
def add_role_for_cascading_node(self):
start_info = 'Start to add role for cascading node. Include: nova-api, nova-scheduler, neutron-server, loadbalancer'
print(start_info)
log.info(start_info)
host_name_of_cascading_node = socket.gethostname()
RefCPSService.role_host_add('nova-api', [host_name_of_cascading_node])
RefCPSService.role_host_add('nova-scheduler',
[host_name_of_cascading_node])
RefCPSService.role_host_add('neutron-server',
[host_name_of_cascading_node])
RefCPSService.role_host_add('loadbalancer',
[host_name_of_cascading_node])
RefCPSService.cps_commit()
finish_info = 'Finish to add role for cascading node. Include: nova-api, nova-scheduler, neutron-server, loadbalancer'
print(finish_info)
log.info(finish_info)
def add_role_for_cascading_node(self):
start_info = 'Start to add role for cascading node. Include: nova-api, nova-scheduler, neutron-server, loadbalancer'
print(start_info)
log.info(start_info)
host_name_of_cascading_node = socket.gethostname()
log.info("host_name_of_cascading_node = %s" % host_name_of_cascading_node)
RefCPSService.role_host_add('nova-api', [host_name_of_cascading_node])
RefCPSService.role_host_add('nova-scheduler', [host_name_of_cascading_node])
RefCPSService.role_host_add('neutron-server', [host_name_of_cascading_node])
RefCPSService.role_host_add('loadbalancer', [host_name_of_cascading_node])
RefCPSService.cps_commit()
finish_info = 'Finish to add role for cascading node. Include: nova-api, nova-scheduler, neutron-server, loadbalancer'
print(finish_info)
log.info(finish_info)
def _add_proxy_role(self, host, role_name):
"""
Commands used to add role for host:
cps role-host-add --host ** nova-proxy001
cps commit
Commands used to check if add successful:
cps template-instance-list --service nova nova-proxy001
If get proxy info, then it is add successfully, no mater the status of proxy is fault.
:param role_name:
:return:
"""
log.info('Start to add proxy role in host: %s, for role: %s' %
(host, role_name))
add_result = RefCPSService.role_host_add(role_name, [host])
RefCPSService.cps_commit()
log.info('Finish to add proxy role in host: %s, for role: %s' %
(host, role_name))
