本文整理汇总了Python中membase.api.rest_client.RestConnection.eject_node方法的典型用法代码示例。如果您正苦于以下问题：Python RestConnection.eject_node方法的具体用法？Python RestConnection.eject_node怎么用？Python RestConnection.eject_node使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类membase.api.rest_client.RestConnection的用法示例。
在下文中一共展示了RestConnection.eject_node方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: cleanup_cluster
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import eject_node [as 别名]
def cleanup_cluster(servers, wait_for_rebalance=True, master = None):
log = logger.Logger.get_logger()
if master == None:
master = servers[0]
rest = RestConnection(master)
helper = RestHelper(rest)
helper.is_ns_server_running(timeout_in_seconds=testconstants.NS_SERVER_TIMEOUT)
nodes = rest.node_statuses()
master_id = rest.get_nodes_self().id
for node in nodes:
if int(node.port) in xrange(9091, 9991):
rest.eject_node(node)
nodes.remove(node)
if len(nodes) > 1:
log.info("rebalancing all nodes in order to remove nodes")
rest.log_client_error("Starting rebalance from test, ejected nodes %s" % \
[node.id for node in nodes if node.id != master_id])
removed = helper.remove_nodes(knownNodes=[node.id for node in nodes],
ejectedNodes=[node.id for node in nodes if node.id != master_id],
wait_for_rebalance=wait_for_rebalance)
success_cleaned = []
for removed in [node for node in nodes if (node.id != master_id)]:
removed.rest_password = servers[0].rest_password
removed.rest_username = servers[0].rest_username
try:
rest = RestConnection(removed)
except Exception as ex:
log.error("can't create rest connection after rebalance out for ejected nodes,\
will retry after 10 seconds according to MB-8430: {0} ".format(ex))
time.sleep(10)
rest = RestConnection(removed)
start = time.time()
while time.time() - start < 30:
if len(rest.get_pools_info()["pools"]) == 0:
success_cleaned.append(removed)
break
else:
time.sleep(0.1)
if time.time() - start > 10:
log.error("'pools' on node {0}:{1} - {2}".format(
removed.ip, removed.port, rest.get_pools_info()["pools"]))
for node in set([node for node in nodes if (node.id != master_id)]) - set(success_cleaned):
log.error("node {0}:{1} was not cleaned after removing from cluster".format(
removed.ip, removed.port))
try:
rest = RestConnection(node)
rest.force_eject_node()
except Exception as ex:
log.error("force_eject_node {0}:{1} failed: {2}".format(removed.ip, removed.port, ex))
if len(set([node for node in nodes if (node.id != master_id)])\
- set(success_cleaned)) != 0:
raise Exception("not all ejected nodes were cleaned successfully")
log.info("removed all the nodes from cluster associated with {0} ? {1}".format(servers[0], \
[(node.id, node.port) for node in nodes if (node.id != master_id)]))示例2: _add_all_node_body
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import eject_node [as 别名]
def _add_all_node_body(self):
self.common_setUp(False)
master = self.servers[0]
master_rest = RestConnection(master)
added_otps = []
for i in range(1, len(self.servers)):
ip = self.servers[i].ip
port = self.servers[i].port
self.log.info("adding node : {0} to the cluster".format(ip))
otpNode = master_rest.add_node(
user=self.membase.rest_username, password=self.membase.rest_password, remoteIp=ip, port=port
)
if otpNode:
added_otps.append(otpNode)
self.log.info("added node : {0} to the cluster".format(otpNode.id))
else:
self.fail(msg="unable to add node : {0} to the cluster".format(ip))
time.sleep(5)
for otpNode in added_otps:
# now lets eject it
self.log.info("ejecting the node {0}".format(otpNode.id))
ejected = master_rest.eject_node(
user=self.membase.rest_username, password=self.membase.rest_password, otpNode=otpNode.id
)
self.assertTrue(ejected, msg="unable to eject the node {0}".format(otpNode.id))示例3: _add_node_already_added_body
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import eject_node [as 别名]
def _add_node_already_added_body(self):
self.common_setUp(False)
master = self.servers[0]
master_rest = RestConnection(master)
for i in range(1,len(self.servers)):
ip = self.servers[i].ip
self.log.info('adding node : {0} to the cluster'.format(ip))
otpNode = master_rest.add_node(user=self.membase.rest_username,
password=self.membase.rest_password,
remoteIp=ip, port=self.servers[i].port)
if otpNode:
self.log.info('added node : {0} to the cluster'.format(otpNode.id))
#try to add again
try:
readd_otpNode = master_rest.add_node(user=self.membase.rest_username,
password=self.membase.rest_password,
remoteIp=ip,port=self.servers[i].port)
if readd_otpNode:
self.fail("server did not raise any exception when calling add_node on an already added node")
except ServerAlreadyJoinedException:
self.log.info("server raised ServerAlreadyJoinedException as expected")
#now lets eject it
self.log.info("ejecting the node {0}".format(otpNode.id))
ejected = master_rest.eject_node(user=self.membase.rest_username,
password=self.membase.rest_password,
otpNode=otpNode.id)
self.assertTrue(ejected,
msg="unable to eject the node {0}".format(otpNode.id))
else:
self.fail(msg="unable to add node : {0} to the cluster".format(ip))示例4: _add_1_node_body
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import eject_node [as 别名]
def _add_1_node_body(self):
master = self.servers[0]
master_rest = RestConnection(master)
for i in range(1,len(self.servers)):
ip = self.servers[i].ip
port = self.servers[i].port
self.log.info('adding node : {0}:{1} to the cluster'.format(ip,port))
otpNode = master_rest.add_node(user=self.membase.rest_username,
password=self.membase.rest_password,
remoteIp=ip, port=port)
if otpNode:
self.log.info('added node : {0} to the cluster'.format(otpNode.id))
#now lets eject it
self.log.info("ejecting the node {0}".format(otpNode.id))
ejected = master_rest.eject_node(user=self.membase.rest_username,
password=self.membase.rest_password,
otpNode=otpNode.id)
self.assertTrue(ejected,
msg="unable to eject the node {0}".format(otpNode.id))
else:
self.fail(msg="unable to add node : {0} to the cluster".format(ip))
time.sleep(5)示例5: cluster_nodes_write
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import eject_node [as 别名]
def cluster_nodes_write(self,username,password,host,port=8091, servers=None,cluster=None,httpCode=None,user_role=None):
try:
_cluster_nodes_write = {
"ejectNode":"/controller/ejectNode;POST",
#"addNode":"/controller/addNode;POST",
#"addNodeV2":"/controller/addNodeV2;POST",
#"uuidAddNode":"pools/default/serverGroups/<uuid>/addNode;POST",
#"uiidAddNodev1":"/pools/default/serverGroups/<uuid>/addNodeV2;POST",
#"failover":"/controller/failOver;POST",
#"graceFullFailover":"/controller/startGracefulFailover;POST",
#"rebalance":"/controller/rebalance;POST",
#"reAddNode":"/controller/reAddNode;POST",
#"reFailover":"/controller/reFailOver;POST",
#"stopRebalance":"/controller/stopRebalance;POST",
#"setRecoveryType":"/controller/setRecoveryType;POST"
}
rest = RestConnection(servers[0])
known_nodes = []
#Add Node
params = {'hostname': servers[1].ip,'user': 'Administrator','password': 'password'}
add_node = {"addNode":"controller/addNode;POST;" + str(params)}
result = self._return_http_code(add_node,username,password,host=host,port=port, httpCode=httpCode, user_role=user_role)
#cluster.rebalance(servers,servers[1],[])
rest.eject_node("Administrator","password",'[email protected]'+servers[1].ip)
#cluster.rebalance(servers,[],servers[1:])
#time.sleep(30)
#params = {'hostname': servers[1].ip,'user': 'Administrator','password': 'password'}
#add_node = {"addNode":"controller/addNodeV2;POST;" + str(params)}
#result = self._return_http_code(add_node,username,password,host=host,port=port, httpCode=httpCode, user_role=user_role)
#cluster.rebalance(servers,[],servers[1:])
time.sleep(30)
cluster.rebalance(servers,servers[1:],[])
params = {'otpNode': "[email protected]"+servers[1].ip}
failover_node = {"failover":"controller/failOver;POST;"+str(params)}
result = self._return_http_code(failover_node,username,password,host=host,port=port, httpCode=httpCode, user_role=user_role)
time.sleep(30)
cluster.rebalance(servers,[],servers[1:])
time.sleep(15)
cluster.rebalance(servers,servers[1:],[])
time.sleep(15)
params = {'otpNode': "[email protected]"+servers[1].ip}
grace_failover = {"grace_failover":"controller/startGracefulFailover;POST;"+str(params)}
result = self._return_http_code(grace_failover,username,password,host=host,port=port, httpCode=httpCode, user_role=user_role)
time.sleep(60)
rest.set_recovery_type("[email protected]"+servers[1].ip,'delta')
time.sleep(30)
rest.add_back_node("[email protected]"+servers[1].ip)
time.sleep(30)
serv_out = '[email protected]' + servers[2].ip
rest.fail_over(serv_out,graceful=False)
time.sleep(15)
params = {'otpNode': "[email protected]"+servers[2].ip}
radd_node = {"reAddNode":"controller/reAddNode;POST;"+ str(params)}
result = self._return_http_code(radd_node,username,password,host=host,port=port, httpCode=httpCode, user_role=user_role)
time.sleep(30)
#serv_out = '[email protected]' + servers[3].ip
#rest.fail_over(serv_out,graceful=False)
#params = {'otpNode': "[email protected]"+servers[3].ip}
#radd_node = {"reFailOver":"controller/reFailOver;POST;"+ str(params)}
#result = self._return_http_code(radd_node,username,password,host=host,port=port, httpCode=httpCode, user_role=user_role)
cluster.rebalance(servers,[],servers[1:])
time.sleep(30)
cluster.rebalance(servers,servers[1:],[])
time.sleep(30)
serv_out = '[email protected]' + servers[1].ip
rest.fail_over(serv_out,graceful=True)
time.sleep(60)
params = {'otpNode': '[email protected]'+servers[1].ip,'recoveryType': 'delta'}
recovery_type = {"setRecoveryType":"controller/setRecoveryType;POST;"+ str(params)}
result = self._return_http_code(recovery_type,username,password,host=host,port=port, httpCode=httpCode, user_role=user_role)
cluster.rebalance(servers)
except:
log.info ("Issue with rebalance, going to next test case")
cluster.rebalance(servers,[],servers[1:])
for server in servers:
rest = RestConnection(server)
rest.init_cluster(username='Administrator', password='password')
rest.init_cluster_memoryQuota(memoryQuota=rest.get_nodes_self().mcdMemoryReserved)