Marvel license expired

 bin/elasticsearch
[2016-06-13 11:50:58,029][INFO ][node                     ] [Crimson Commando] version[2.3.2], pid[10277], build[b9e4a6a/2016-04-21T16:03:47Z]
[2016-06-13 11:50:58,029][INFO ][node                     ] [Crimson Commando] initializing ...
[2016-06-13 11:50:59,000][INFO ][plugins                  ] [Crimson Commando] modules [reindex, lang-expression, lang-groovy], plugins [head, license, shield, marvel-agent, analysis-ik], sites [head]
[2016-06-13 11:50:59,063][INFO ][env                      ] [Crimson Commando] using [1] data paths, mounts [[/home (/dev/mapper/centos-home)]], net usable_space [406.5gb], net total_space [411.1gb], spins? [possibly], types [xfs]
[2016-06-13 11:50:59,064][INFO ][env                      ] [Crimson Commando] heap size [990.7mb], compressed ordinary object pointers [true]
[2016-06-13 11:50:59,064][WARN ][env                      ] [Crimson Commando] max file descriptors [4096] for elasticsearch process likely too low, consider increasing to at least [65536]
[2016-06-13 11:50:59,557][INFO ][http                     ] [Crimson Commando] Using [org.elasticsearch.http.netty.NettyHttpServerTransport] as http transport, overridden by [shield]
[2016-06-13 11:50:59,681][INFO ][transport                ] [Crimson Commando] Using [org.elasticsearch.shield.transport.ShieldServerTransportService] as transport service, overridden by [shield]
[2016-06-13 11:50:59,682][INFO ][transport                ] [Crimson Commando] Using [org.elasticsearch.shield.transport.netty.ShieldNettyTransport] as transport, overridden by [shield]
[2016-06-13 11:51:01,265][INFO ][ik-analyzer              ] [Dict Loading] ik/custom/mydict.dic
[2016-06-13 11:51:01,290][INFO ][ik-analyzer              ] [Dict Loading] ik/custom/single_word_low_freq.dic
[2016-06-13 11:51:01,333][INFO ][ik-analyzer              ] [Dict Loading] ik/custom/ext_stopword.dic
[2016-06-13 11:51:01,661][INFO ][node                     ] [Crimson Commando] initialized
[2016-06-13 11:51:01,661][INFO ][node                     ] [Crimson Commando] starting ...
[2016-06-13 11:51:01,868][INFO ][shield.transport         ] [Crimson Commando] publish_address {127.0.0.1:9300}, bound_addresses {[::1]:9300}, {127.0.0.1:9300}
[2016-06-13 11:51:01,871][INFO ][discovery                ] [Crimson Commando] elasticsearch/msvRuH_ZTCWtOO6W-WitjQ
[2016-06-13 11:51:04,940][INFO ][cluster.service          ] [Crimson Commando] new_master {Crimson Commando}{msvRuH_ZTCWtOO6W-WitjQ}{127.0.0.1}{127.0.0.1:9300}, reason: zen-disco-join(elected_as_master, [0] joins received)
[2016-06-13 11:51:04,973][INFO ][http                     ] [Crimson Commando] publish_address {127.0.0.1:9200}, bound_addresses {[::1]:9200}, {127.0.0.1:9200}
[2016-06-13 11:51:04,973][INFO ][node                     ] [Crimson Commando] started
[2016-06-13 11:51:05,054][INFO ][license.plugin.core      ] [Crimson Commando] license [91281d50-5e02-49a9-897a-f357ba680d42] - expired
[2016-06-13 11:51:05,056][ERROR][license.plugin.core      ] [Crimson Commando] 
#
# LICENSE EXPIRED ON [Thursday, June 02, 2016]. IF YOU HAVE A NEW LICENSE, PLEASE
# UPDATE IT. OTHERWISE, PLEASE REACH OUT TO YOUR SUPPORT CONTACT.
# 
# COMMERCIAL PLUGINS OPERATING WITH REDUCED FUNCTIONALITY
# - marvel
#  - The agent will stop collecting cluster and indices metrics
#  - The agent will stop automatically cleaning indices older than [marvel.history.duration]
# - shield
#  - Cluster health, cluster stats and indices stats operations are blocked
#  - All data operations (read and write) continue to work
[2016-06-13 11:51:06,274][INFO ][gateway                  ] [Crimson Commando] recovered [10] indices into cluster_state
[2016-06-13 11:51:11,666][ERROR][shield.action            ] [Crimson Commando] blocking [cluster:monitor/stats] operation due to expired license. Cluster health, cluster stats and indices stats 
operations are blocked on shield license expiration. All data operations (read and write) continue to work. 
If you have a new license, please update it. Otherwise, please reach out to your support contact.

i must pay for the marvel license?

Please format your code. I'll update your question though.

Have a look at https://register.elastic.co/marvel_register. You can grab a free license there.
https://www.elastic.co/guide/en/marvel/current/license-management.html

i find it ,thank you very much