我正在嘗試使用Hibernate Search,以便將所有從jgroupsSlave節點寫入Lucene索引的節點發送到jgroupsMaster節點,然後將Lucene索引共享回奴隸與Infinispan。一切工作都在本地進行,但是當節點在EC2上彼此發現時,它們似乎並沒有進行通信。EC2上的JGroups節點雖然互相看到對方,但不會說話
他們都互相發送你活着的消息。
# master output sample
86522 [LockBreakingService,localCache,archlinux-37498] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
86523 [LockBreakingService,LuceneIndexesLocking,archlinux-37498] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
87449 [Timer-4,luceneCluster,archlinux-37498] DEBUG org.jgroups.protocols.FD - sending are-you-alive msg to archlinux-57950 (own address=archlinux-37498)
87522 [LockBreakingService,localCache,archlinux-37498] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
87523 [LockBreakingService,LuceneIndexesLocking,archlinux-37498] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
# slave output sample
85499 [LockBreakingService,localCache,archlinux-57950] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
85503 [LockBreakingService,LuceneIndexesLocking,archlinux-57950] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
86190 [Timer-3,luceneCluster,archlinux-57950] DEBUG org.jgroups.protocols.FD - sending are-you-alive msg to archlinux-37498 (own address=archlinux-57950)
86499 [LockBreakingService,localCache,archlinux-57950] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
86503 [LockBreakingService,LuceneIndexesLocking,archlinux-57950] DEBUG org.infinispan.transaction.TransactionTable - About to cleanup completed transaction. Initial size is 0
安全組
我有兩個罐子,一個主人,一個奴隸,是我對自己的EC2實例上運行。我可以從其他實例ping每個實例,它們都在同一個安全組中,它定義了組中的任何計算機之間的通信的以下規則。
爲ICMP 65535的所有端口的TCP 0-65535的UDP
因此,我不認爲這是一個安全組的配置問題。
hibernate.properties
# there is also a corresponding jgroupsSlave
hibernate.search.default.worker.backend=jgroupsMaster
hibernate.search.default.directory_provider = infinispan
hibernate.search.infinispan.configuration_resourcename=infinispan.xml
hibernate.search.default.data_cachename=localCache
hibernate.search.default.metadata_cachename=localCache
infinispan.xml
<infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:infinispan:config:5.1 http://www.infinispan.org/schemas/infinispan-config-5.1.xsd"
xmlns="urn:infinispan:config:5.1">
<global>
<transport clusterName="luceneCluster" transportClass="org.infinispan.remoting.transport.jgroups.JGroupsTransport">
<properties>
<property name="configurationFile" value="jgroups-ec2.xml" />
</properties>
</transport>
</global>
<default>
<invocationBatching enabled="true" />
<clustering mode="repl">
</clustering>
</default>
<!-- this is just so that each machine doesn't have to store the index
in memory -->
<namedCache name="localCache">
<loaders passivation="false" preload="true" shared="false">
<loader class="org.infinispan.loaders.file.FileCacheStore" fetchPersistentState="true" ignoreModifications="false" purgeOnStartup="false">
<properties>
<property name="location" value="/tmp/infinspan/master" />
<!-- there is a corresponding /tmp/infinispan/slave in
the slave config -->
</properties>
</loader>
</loaders>
</namedCache>
</infinispan>
的JGroups-ec2.xml
<config xmlns="urn:org:jgroups" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/JGroups-3.2.xsd">
<TCP
bind_addr="${jgroups.tcp.address:127.0.0.1}"
bind_port="${jgroups.tcp.port:7800}"
loopback="true"
port_range="30"
recv_buf_size="20000000"
send_buf_size="640000"
max_bundle_size="64000"
max_bundle_timeout="30"
enable_bundling="true"
use_send_queues="true"
sock_conn_timeout="300"
enable_diagnostics="false"
bundler_type="old"
thread_pool.enabled="true"
thread_pool.min_threads="2"
thread_pool.max_threads="30"
thread_pool.keep_alive_time="60000"
thread_pool.queue_enabled="false"
thread_pool.queue_max_size="100"
thread_pool.rejection_policy="Discard"
oob_thread_pool.enabled="true"
oob_thread_pool.min_threads="2"
oob_thread_pool.max_threads="30"
oob_thread_pool.keep_alive_time="60000"
oob_thread_pool.queue_enabled="false"
oob_thread_pool.queue_max_size="100"
oob_thread_pool.rejection_policy="Discard"
/>
<S3_PING secret_access_key="removed_for_stackoverflow" access_key="removed_for_stackoverflow" location="jgroups_ping" />
<MERGE2 max_interval="30000"
min_interval="10000"/>
<FD_SOCK/>
<FD timeout="3000" max_tries="3"/>
<VERIFY_SUSPECT timeout="1500"/>
<pbcast.NAKACK2
use_mcast_xmit="false"
xmit_interval="1000"
xmit_table_num_rows="100"
xmit_table_msgs_per_row="10000"
xmit_table_max_compaction_time="10000"
max_msg_batch_size="100"
become_server_queue_size="0"/>
<UNICAST2
max_bytes="20M"
xmit_table_num_rows="20"
xmit_table_msgs_per_row="10000"
xmit_table_max_compaction_time="10000"
max_msg_batch_size="100"/>
<RSVP />
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
max_bytes="400000"/>
<pbcast.GMS print_local_addr="false" join_timeout="7000" view_bundling="true"/>
<UFC max_credits="2000000" min_threshold="0.10"/>
<MFC max_credits="2000000" min_threshold="0.10"/>
<FRAG2 frag_size="60000"/>
</config>
我直接從最新的infinispan核心發行版(5.2.0.Beta3,但我也嘗試過5.1.4,我認爲它)複製這個。我改變的唯一東西是用我的s3_ping替換掉了,但是我又看到了寫入s3的節點,並且他們找到了對方,所以我不認爲這是問題所在。我還開始使用他們的環境變量的主/從,將jgroups.tcp.address設置爲他們的私有IP地址。我也嘗試了一些非常簡單但沒有任何成功的配置。
任何想法可能是什麼問題?我花了幾天時間玩它,這讓我瘋狂。我認爲它必須是與jgroups配置的東西,因爲它在本地工作,並且只是不能在EC2上交談。
任何其他信息,你們想幫助解決這個問題嗎?
如果可以通過互聯網親你,我會的。這是因爲把「hibernate.search.services.jgroups.configurationFile = JGroups的-ec2.xml」到我的hibernate.properties文件一樣簡單。它的工作基於我的輸出,但我也可以告訴它是有效的,因爲在S3上創建了第二個文件夾,這在以前的運行中並不存在。再次感謝! – dustincg
我很高興聽到! – Sanne