def convert_to_hostname(self, servers_with_hostnames, username='******', password='******'): try: hostname = [] for server in servers_with_hostnames: shell = RemoteMachineShellConnection(server) info = shell.extract_remote_info() domain = ''.join(info.domain[0]) if not domain: output = shell.execute_command_raw('nslookup %s' % info.hostname[0]) print output self.fail("Domain is not defined, couchbase cannot be configured correctly. NOT A BUG. CONFIGURATION ISSUE") hostname.append(info.hostname[0] + "." + domain) master_rest = RestConnection(server) current_hostname = master_rest.get_nodes_self().hostname self.log.info("get_node_self function returned : {0}".format(current_hostname)) if server.ip in current_hostname: self.log.info("Node {0} is referred via IP. Need to be referred with hostname. Changing the name of the node!!".format(server.ip)) version = RestConnection(server).get_nodes_self().version if version.startswith("1.8.1") or version.startswith("2.0.0") or version.startswith("2.0.1"): RemoteUtilHelper.use_hostname_for_server_settings(server) master_rest.init_cluster() else: master_rest.init_cluster() master_rest.rename_node(username=username, password=password, port='', hostname=hostname[-1]) else: self.log.info("Node {0} already referred via hostname. No need to convert the name".format(server.ip)) finally: shell.disconnect() return hostname
def convert_to_hostname(self, servers_with_hostnames): try: hostname = [] for server in servers_with_hostnames: shell = RemoteMachineShellConnection(server) info = shell.extract_remote_info() domain = ''.join(info.domain[0]) hostname.append(info.hostname[0] + "." + domain) master_rest = RestConnection(server) var = master_rest.get_nodes_self().hostname flag = True if server.ip in var else False self.log.info("get_node_self function returned : {0}".format(var)) if flag: self.log.info("Node {0} is referred via IP. Need to be referred with hostname. Changing the name of the node!!".format(server.ip)) version = RestConnection(server).get_nodes_self().version if version.startswith("1.8.1") or version.startswith("2.0.0") or version.startswith("2.0.1"): RemoteUtilHelper.use_hostname_for_server_settings(server) obj = RestConnection(server) obj.init_cluster() else: obj = RestConnection(server) obj.init_cluster() var = master_rest.rename_node(username='******', password='******', port='', hostname=hostname[-1]) else: self.log.info("Node {0} already referred via hostname. No need to convert the name".format(server.ip)) finally: shell.disconnect() return hostname
def convert_to_hostname(self, servers_with_hostnames, username='******', password='******'): try: hostname = [] for server in servers_with_hostnames: shell = RemoteMachineShellConnection(server) info = shell.extract_remote_info() domain = ''.join(info.domain[0]) if not domain: output = shell.execute_command_raw('nslookup %s' % info.hostname[0]) print output self.fail( "Domain is not defined, couchbase cannot be configured correctly. NOT A BUG. CONFIGURATION ISSUE" ) hostname.append(info.hostname[0] + "." + domain) master_rest = RestConnection(server) current_hostname = master_rest.get_nodes_self().hostname self.log.info("get_node_self function returned : {0}".format( current_hostname)) if server.ip in current_hostname: self.log.info( "Node {0} is referred via IP. Need to be referred with hostname. Changing the name of the node!!" .format(server.ip)) version = RestConnection(server).get_nodes_self().version if version.startswith("1.8.1") or version.startswith( "2.0.0") or version.startswith("2.0.1"): RemoteUtilHelper.use_hostname_for_server_settings( server) master_rest.init_cluster() else: master_rest.init_cluster() master_rest.rename_node(username=username, password=password, port='', hostname=hostname[-1]) else: self.log.info( "Node {0} already referred via hostname. No need to convert the name" .format(server.ip)) finally: shell.disconnect() return hostname