yes，I use the same username/pw in jvisualvm ,it works. Is the username/pw configure in opscenter UI or agent ?
when I add cluster in opscenter UI and fill in the jmx username/pw ……. 发件人: Jason Wee 发送时间: 2015年6月3日 星期三 12:41 收件人: user@cassandra.apache.org the error in the log output looks similar to this http://serverfault.com/questions/614810/opscenter-4-1-4-authentication-failing , in the opscenter 5.1.2 , do you configure the username/password same with the agent and cassandra node too? jason On Wed, Jun 3, 2015 at 11:13 AM, 贺伟平 <wolai...@hotmail.com> wrote: I am using opscenter 5.1.2 and just enabled JMX username/password authentication on my Cassandra cluster. I think I've updated all my opscenter configs correctly to force the agents to use JMX auth, but it is not working. I've updated the config under /etc/opscenter/Clusters/[cluster-name].conf with the following jmx properties [jmx] username=username password=password port=7199 I then restarted opscenter and opscenter agents, but see the following error in the opscenter agent logs: INFO [main] 2015-06-03 10:55:53,910 Loading conf files: ./conf/address.yaml INFO [main] 2015-06-03 10:55:53,953 Java vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.7.0_51 INFO [main] 2015-06-03 10:55:53,953 DataStax Agent version: 5.1.2 INFO [main] 2015-06-03 10:55:54,010 Default config values: {:cassandra_port 9042, :rollups300_ttl 2419200, :settings_cf "settings", :agent_rpc_interface "localhost", :restore_req_update_period 60, :my_channel_prefix "/agent", :poll_period 60, :jmx_username "heweiping", :thrift_conn_timeout 10000, :rollups60_ttl 604800, :stomp_port 61620, :shorttime_interval 10, :longtime_interval 300, :max-seconds-to-sleep 25, :private-conf-props ["initial_token" "listen_address" "broadcast_address" "rpc_address" "broadcast_rpc_address"], :thrift_port 9160, :async_retry_timeout 5, :agent-conf-group "global-cluster-agent-group", :jmx_host "127.0.0.1", :ec2_metadata_api_host "169.254.169.254", :metrics_enabled 1, :async_queue_size 5000, :backup_staging_dir nil, :read-buffer-size 10000000, :remote_verify_max 300000, :disk_usage_update_period 60, :throttle-bytes-per-second 500000, :rollups7200_ttl 31536000, :agent_rpc_broadcast_address "localhost", :remote_backup_retries 3, :ssl_keystore nil, :rollup_snapshot_period 300, :is_package false, :monitor_command "/usr/share/datastax-agent/bin/datastax_agent_monitor", :thrift_socket_timeout 5000, :remote_verify_initial_delay 1000, :cassandra_log_location "/var/log/cassandra/system.log", :max-pending-repairs 5, :remote_backup_region "us-west-1", :restore_on_transfer_failure false, :tmp_dir "/var/lib/datastax-agent/tmp/", :config_md5 nil, :jmx_port 7299, :write-buffer-size 100000, :jmx_metrics_threadpool_size 4, :use_ssl 0, :rollups86400_ttl 0, :nodedetails_threadpool_size 3, :api_port 61621, :kerberos_service nil, :backup_file_queue_max 10000, :jmx_thread_pool_size 5, :production 1, :runs_sudo 1, :max_file_transfer_attempts 30, :jmx_password "eefung", :stomp_interface "172.19.104.123", :storage_keyspace "OpsCenter", :hosts ["127.0.0.1"], :rollup_snapshot_threshold 300, :jmx_retry_timeout 30, :unthrottled-default 10000000000, :remote_backup_retry_delay 5000, :remote_backup_timeout 1000, :seconds-to-read-kill-channel 0.005, :realtime_interval 5, :pdps_ttl 259200} INFO [main] 2015-06-03 10:55:54,174 Waiting for the config from OpsCenter INFO [main] 2015-06-03 10:55:54,175 Attempting to determine Cassandra's broadcast address through JMX INFO [main] 2015-06-03 10:55:54,176 Starting Stomp INFO [main] 2015-06-03 10:55:54,176 Starting up agent communcation with OpsCenter. INFO [Initialization] 2015-06-03 10:55:54,180 New JMX connection (127.0.0.1:7299) WARN [Initialization] 2015-06-03 10:55:54,409 Error when trying to match our local token: java.lang.SecurityException: Authentication failed! Credentials required INFO [main] 2015-06-03 10:55:59,412 Reconnecting to a backup OpsCenter instance INFO [main] 2015-06-03 10:55:59,413 SSL communication is disabled INFO [main] 2015-06-03 10:55:59,413 Creating stomp connection to 172.19.104.123:61620 INFO [Initialization] 2015-06-03 10:55:59,418 Sleeping for 2s before trying to determine IP over JMX again WARN [clojure-agent-send-off-pool-0] 2015-06-03 10:55:59,422 Tried to send message while not connected: /conf-request [["172.19.104.123","0:0:0:0:0:0:0:1%1","fe80:0:0:0:225:90ff:fe6a:d35c%2","127.0.0.1"],["5.1.2","\/437054467\/conf"]] INFO [StompConnection receiver] 2015-06-03 10:55:59,423 Reconnecting in 0s. INFO [StompConnection receiver] 2015-06-03 10:55:59,424 Connected to 172.19.104.123:61620 INFO [main] 2015-06-03 10:55:59,432 Starting Jetty server: {:join? false, :ssl? false, :host "localhost", :port 61621} Checks with other jmx based tools (nodetool, jmxtrans) confirm that the jmx setup is correct. Any ideals ？ Thank you very much！ 发自 Windows 邮件
