Centos Mesos master设置
我已经在我的计算机上设置了Zookeeper、Mesos master和slave，它可以工作，但是当我在专用服务器上使用相同的配置时，我遇到了一个关于master选举的问题 我只有一个主人和两个奴隶，所以法定人数=1。 主要问题是当我启动主机时，它没有被选为领导者，因为已经有一台主机具有IP 127.0.0.1 我使用以下命令：Centos Mesos master设置,centos,apache-zookeeper,mesos,Centos,Apache Zookeeper,Mesos,我已经在我的计算机上设置了Zookeeper、Mesos master和slave，它可以工作，但是当我在专用服务器上使用相同的配置时，我遇到了一个关于master选举的问题 我只有一个主人和两个奴隶，所以法定人数=1。 主要问题是当我启动主机时，它没有被选为领导者，因为已经有一台主机具有IP 127.0.0.1 我使用以下命令： ./mesos-master.sh --ip=172.16.10.11 --work_dir=/var/lib/mesos --zk=zk://172.16.10.1
./mesos-master.sh --ip=172.16.10.11 --work_dir=/var/lib/mesos --zk=zk://172.16.10.11:2181/mesos --quorum=1 --hostname=172.16.10.11
Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg
I0608 11:41:27.994071 6163 logging.cpp:188] INFO level logging started!
I0608 11:41:27.994287 6163 main.cpp:237] Build: 2016-06-07 17:52:23 by root
I0608 11:41:27.994300 6163 main.cpp:239] Version: 0.28.2
I0608 11:41:27.994307 6163 main.cpp:242] Git tag: 0.28.2
I0608 11:41:27.994313 6163 main.cpp:246] Git SHA: ceecad69bd9656cf405ca7378ad021c4ad51aaed
I0608 11:41:27.994349 6163 main.cpp:260] Using 'HierarchicalDRF' allocator
I0608 11:41:28.008420 6163 leveldb.cpp:174] Opened db in 13.989064ms
I0608 11:41:28.010076 6163 leveldb.cpp:181] Compacted db in 1.581918ms
I0608 11:41:28.010134 6163 leveldb.cpp:196] Created db iterator in 18237ns
I0608 11:41:28.010195 6163 leveldb.cpp:202] Seeked to beginning of db in 48811ns
I0608 11:41:28.010273 6163 leveldb.cpp:271] Iterated through 3 keys in the db in 64139ns
I0608 11:41:28.010313 6163 replica.cpp:779] Replica recovered with log positions 33 -> 34 with 0 holes and 0 unlearned
I0608 11:41:28.011041 6187 log.cpp:236] Attempting to join replica to ZooKeeper group
I0608 11:41:28.011241 6188 recover.cpp:447] Starting replica recovery
I0608 11:41:28.011683 6163 main.cpp:471] Starting Mesos master
I0608 11:41:28.014093 6183 recover.cpp:473] Replica is in VOTING status
I0608 11:41:28.014225 6183 recover.cpp:462] Recover process terminated
I0608 11:41:28.014282 6182 master.cpp:375] Master 36976def-b8f7-40e8-b843-895cf276bcd2 (172.16.10.11) started on 172.16.10.11:5050
I0608 11:41:28.014310 6182 master.cpp:377] Flags at startup: --allocation_interval="1secs" --allocator="HierarchicalDRF" --authenticate="false" --authenticate_http="false" --authenticate_slaves="false" --authenticators="crammd5" --authorizers="local" --framework_sorter="drf" --help="false" --hostname="172.16.10.11" --hostname_lookup="true" --http_authenticators="basic" --initialize_driver_logging="true" --ip="172.16.10.11" --log_auto_initialize="true" --log_dir="/var/log/mesos" --logbufsecs="0" --logging_level="INFO" --max_completed_frameworks="50" --max_completed_tasks_per_framework="1000" --max_slave_ping_timeouts="5" --port="5050" --quiet="false" --quorum="1" --recovery_slave_removal_limit="100%" --registry="replicated_log" --registry_fetch_timeout="1mins" --registry_store_timeout="20secs" --registry_strict="false" --root_submissions="true" --slave_ping_timeout="15secs" --slave_reregister_timeout="10mins" --user_sorter="drf" --version="false" --webui_dir="/usr/share/mesos/webui" --work_dir="/var/lib/mesos" --zk="zk://172.16.10.11:2181/mesos" --zk_session_timeout="10secs"
I0608 11:41:28.014503 6182 master.cpp:424] Master allowing unauthenticated frameworks to register
I0608 11:41:28.014511 6182 master.cpp:429] Master allowing unauthenticated slaves to register
I0608 11:41:28.014521 6182 master.cpp:467] Using default 'crammd5' authenticator
W0608 11:41:28.014533 6182 authenticator.cpp:511] No credentials provided, authentication requests will be refused
I0608 11:41:28.014755 6182 authenticator.cpp:518] Initializing server SASL
I0608 11:41:28.017192 6181 group.cpp:349] Group process (group(1)@172.16.10.11:5050) connected to ZooKeeper
I0608 11:41:28.017233 6181 group.cpp:831] Syncing group operations: queue size (joins, cancels, datas) = (0, 0, 0)
I0608 11:41:28.017242 6181 group.cpp:427] Trying to create path '/mesos/log_replicas' in ZooKeeper
I0608 11:41:28.017684 6186 master.cpp:1650] Successfully attached file '/var/log/mesos/mesos-master.INFO'
I0608 11:41:28.017796 6186 contender.cpp:147] Joining the ZK group
I0608 11:41:28.018542 6186 group.cpp:349] Group process (group(4)@172.16.10.11:5050) connected to ZooKeeper
I0608 11:41:28.018571 6186 group.cpp:831] Syncing group operations: queue size (joins, cancels, datas) = (0, 0, 0)
I0608 11:41:28.018579 6186 group.cpp:427] Trying to create path '/mesos' in ZooKeeper
I0608 11:41:28.018890 6183 group.cpp:349] Group process (group(3)@172.16.10.11:5050) connected to ZooKeeper
I0608 11:41:28.018918 6183 group.cpp:831] Syncing group operations: queue size (joins, cancels, datas) = (1, 0, 0)
I0608 11:41:28.018928 6183 group.cpp:427] Trying to create path '/mesos' in ZooKeeper
I0608 11:41:28.019326 6184 group.cpp:349] Group process (group(2)@172.16.10.11:5050) connected to ZooKeeper
I0608 11:41:28.019338 6184 group.cpp:831] Syncing group operations: queue size (joins, cancels, datas) = (1, 0, 0)
I0608 11:41:28.019343 6184 group.cpp:427] Trying to create path '/mesos/log_replicas' in ZooKeeper
I0608 11:41:28.019915 6187 network.hpp:413] ZooKeeper group memberships changed
I0608 11:41:28.019966 6186 detector.cpp:152] Detected a new leader: (id='21')
I0608 11:41:28.019968 6181 group.cpp:700] Trying to get '/mesos/log_replicas/0000000020' in ZooKeeper
I0608 11:41:28.020023 6186 group.cpp:700] Trying to get '/mesos/json.info_0000000021' in ZooKeeper
I0608 11:41:28.022219 6182 contender.cpp:263] New candidate (id='29') has entered the contest for leadership
I0608 11:41:28.022341 6181 group.cpp:700] Trying to get '/mesos/log_replicas/0000000027' in ZooKeeper
I0608 11:41:28.022517 6188 detector.cpp:479] A new leading master (UPID=master@127.0.0.1:5050) is detected
I0608 11:41:28.022569 6188 master.cpp:1711] The newly elected leader is master@127.0.0.1:5050 with id d34a6527-cd0d-4f74-8d5a-784488918f0c
I0608 11:41:28.023035 6185 network.hpp:461] ZooKeeper group PIDs: { log-replica(1)@127.0.0.1:5050, log-replica(1)@172.16.10.11:5050 }
E0608 11:41:28.023324 6189 process.cpp:1958] Failed to shutdown socket with fd 24: Transport endpoint is not connected
I0608 11:41:28.023620 6181 network.hpp:413] ZooKeeper group memberships changed
I0608 11:41:28.023685 6182 group.cpp:700] Trying to get '/mesos/log_replicas/0000000020' in ZooKeeper
I0608 11:41:28.024274 6182 group.cpp:700] Trying to get '/mesos/log_replicas/0000000027' in ZooKeeper
I0608 11:41:28.024601 6182 group.cpp:700] Trying to get '/mesos/log_replicas/0000000028' in ZooKeeper
I0608 11:41:28.024883 6182 network.hpp:461] ZooKeeper group PIDs: { log-replica(1)@127.0.0.1:5050, log-replica(1)@172.16.10.11:5050 }
E0608 11:41:28.025148 6189 process.cpp:1958] Failed to shutdown socket with fd 24: Transport endpoint is not connected
I0608 11:41:36.008740 6183 network.hpp:413] ZooKeeper group memberships changed
I0608 11:41:36.008821 6186 group.cpp:700] Trying to get '/mesos/log_replicas/0000000020' in ZooKeeper
I0608 11:41:36.009698 6186 group.cpp:700] Trying to get '/mesos/log_replicas/0000000028' in ZooKeeper
I0608 11:41:36.010126 6181 network.hpp:461] ZooKeeper group PIDs: { log-replica(1)@127.0.0.1:5050, log-replica(1)@172.16.10.11:5050 }
E0608 11:41:36.010527 6189 process.cpp:1958] Failed to shutdown socket with fd 26: Transport endpoint is not connected
35069631-aace-4733-9440-60d9bc620d9a编辑：我添加了完整的日志嗨，我刚刚尝试了设置，效果很好。你能粘贴完整的主日志吗？有一件事我很好奇，为什么在只有一个主机的非HA设置中需要zookeeper作为主机。使用'I0608 11:41:28.02517 6188 detector.cpp:479]一个新的主控主机（UPID=master@127.0.0.1：5050）检测到“似乎有另一个mesos正在运行。你能输出“ps aux | grep mesos”吗？另一个简单的尝试：你能尝试使用
zk://172.16.10.11:2181/mesos2mesos2ps-aux | grep mesoszk://172.16.10.11:2181/mesos2mesos2ps-aux | grep mesos