def __reset_node(self, cluster_util, cluster, node, crash_warning=False):
shell = RemoteMachineShellConnection(node)
rest = RestConnection(node)
try:
if '.com' in node.ip or ':' in node.ip:
_ = rest.update_autofailover_settings(False, 120)
cli = CouchbaseCLI(node, node.rest_username,
node.rest_password)
output, err, result = cli.set_address_family("ipv6")
if not result:
raise Exception("Addr family was not changed to ipv6")
_ = rest.update_autofailover_settings(True, 120)
else:
# Start node
data_path = rest.get_data_path()
core_path = \
str(rest.get_data_path()).split("data")[0] + "crash/"
if not os.path.isdir(core_path):
core_path = "/opt/couchbase/var/lib/couchbase/crash/"
# Stop node
cluster_util.stop_server(cluster, node)
# Delete Path
shell.cleanup_data_config(data_path)
if not crash_warning:
shell.cleanup_data_config(core_path)
cluster_util.start_server(cluster, node)
if not RestConnection(node).is_ns_server_running():
self.log.error("%s ns_server not running" % node.ip)
except Exception as e:
self.log.critical(e)
finally:
shell.disconnect()
def reset_cluster(self, crash_warning=False):
try:
for node in self.cluster.servers:
shell = RemoteMachineShellConnection(node)
# Start node
rest = RestConnection(node)
data_path = rest.get_data_path()
core_path = str(rest.get_data_path()).split("data")[0] + "crash/"
if not os.path.isdir(core_path):
core_path = "/opt/couchbase/var/lib/couchbase/crash/"
# Stop node
self.stop_server(node)
# Delete Path
shell.cleanup_data_config(data_path)
if not crash_warning:
shell.cleanup_data_config(core_path)
self.start_server(node)
if '.com' in node.ip or ':' in node.ip:
shell.update_dist_type()
shell.disconnect()
# Wait after reset of cluster nodes
sleep(10)
except Exception, ex:
self.log.error(ex)
def reset_cluster(self):
try:
for node in self.cluster.servers:
shell = RemoteMachineShellConnection(node)
# Start node
rest = RestConnection(node)
data_path = rest.get_data_path()
# Stop node
self.stop_server(node)
# Delete Path
shell.cleanup_data_config(data_path)
self.start_server(node)
time.sleep(10)
except Exception, ex:
self.log.info(ex)
def wipe_config_on_removed_nodes(self, remove_nodes):
"""
Stop servers on nodes that were failed over and removed, and wipe config dir
"""
for node in remove_nodes:
self.log.info("Wiping node config and restarting server on {0}".format(node))
rest = RestConnection(node)
data_path = rest.get_data_path()
shell = RemoteMachineShellConnection(node)
shell.stop_couchbase()
self.sleep(10)
shell.cleanup_data_config(data_path)
shell.start_server()
self.sleep(10)
if not RestHelper(rest).is_ns_server_running():
self.log.error("ns_server {0} is not running.".format(node.ip))
shell.disconnect()
def reset_cluster(self):
try:
for node in self.cluster.servers:
shell = RemoteMachineShellConnection(node)
# Start node
rest = RestConnection(node)
data_path = rest.get_data_path()
core_path = str(
rest.get_data_path()).split("data")[0] + "crash/"
# Stop node
self.stop_server(node)
# Delete Path
shell.cleanup_data_config(data_path)
shell.cleanup_data_config(core_path)
self.start_server(node)
shell.disconnect()
time.sleep(10)
except Exception, ex:
self.log.error(ex)
def reset_cluster(self):
try:
for node in self.cluster.servers:
shell = RemoteMachineShellConnection(node)
# Start node
rest = RestConnection(node)
data_path = rest.get_data_path()
# Stop node
shell.stop_server()
# Delete Path
shell.cleanup_data_config(data_path)
shell.start_server()
# If Ipv6 update dist_cfg file post server restart
# to change distribution to IPv6
if '.com' in node.ip or ':' in node.ip:
self.log.info("Updating dist_cfg for IPv6 Machines")
shell.update_dist_type()
self.sleep(10)
except Exception, ex:
self.log.info(ex)
