我有两个节点,每个节点上都安装了具有Mesos,马拉松和Zookeeper的docker。这是我在主节点上的docker compose文件:
version: '3.7'
services:
zookeeper:
image: ubuntu_mesos_home_marzieh
command: /home/zookeeper-3.4.8/bin/zkServer.sh restart
environment:
ZOOKEEPER_SERVER_ID: 1
ZOOKEEPER_CLIENT_PORT: 2190
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 10
ZOOKEEPER_SYNC_LIMIT: 5
ZOOKEEPER_SERVERS: 150.20.11.133:2888:3888;150.20.11.136:2888:3888
network_mode: host
expose:
- 2190
- 2888
- 3888
ports:
- 2190:2190
- 2888:2888
- 3888:3888
master-mesos:
image: ubuntu_mesos_home_marzieh
command: bash -c "sleep 30; /home/mesos-1.7.0/build/bin/mesos-
master.sh --ip=150.20.11.133 --work_dir=/var/run/mesos
--hostname=150.20.11.133"
privileged: true
restart: always
network_mode: host
depends_on:
- zookeeper
environment:
- LIBPROCESS_IP=150.20.11.133
- MESOS_HOSTNAME="150.20.11.133"
- MESOS_QUORUM=1
- MESOS_LOG_DIR=/var/log/mesos
- MESOS_WORK_DIR=/var/run/mesos
expose:
- 5050
- 4040
- 7077
- 8080
ports:
- 5050:5050
- 4040:4040
- 7077:7077
- 8080:8080
marathon:
image: ubuntu_mesos_home_marzieh
command: bash -c "sleep 60; /usr/share/marathon/bin/marathon"
privileged: true
network_mode: host
depends_on:
- zookeeper
- master-mesos
environment:
- HOSTNAME="150.20.11.133"
- MARATHON_ZK=zk://150.20.11.133:2190/marathon
- MARATHON_MASTER=zk://150.20.11.133:2190/mesos
- MESOS_NATIVE_JAVA_LIBRARY=/usr/local/lib/libmesos.so
- MARATHON_HTTP_PORT=8080
expose:
- 8080
- 2190
ports:
- 8080:8080
- 2190:2190
这是docker组成的从节点:
version: '3.7'
services:
zookeeper:
image: ubuntu_mesos_home_marzieh
command: /home/zookeeper-3.4.8/bin/zkServer.sh start
environment:
ZOOKEEPER_SERVER_ID: 2
ZOOKEEPER_CLIENT_PORT: 2190
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 10
ZOOKEEPER_SYNC_LIMIT: 5
ZOOKEEPER_SERVERS:
150.20.11.133:2888:3888;150.20.11.136:2888:3888
network_mode: host
expose:
- 2190
- 2888
- 3888
ports:
- 2190:2190
- 2888:2888
- 3888:3888
slave-mesos:
image: ubuntu_mesos_home_marzieh
command: bash -c "sleep 40; /home/mesos-1.7.0/build/bin/mesos-
slave.sh --master=150.20.11.133:5050 --work_dir=/var/run/mesos
--systemd_enable_support=false"
privileged: true
restart: always
privileged: true
network_mode: host
depends_on:
- zookeeper
environment:
- MESOS_RESOURCES=ports(*):[11000-11999]
- LIBPROCESS_IP=150.20.11.136
- MESOS_HOSTNAME="150.20.11.136"
- MESOS_EXECUTOR_REGISTRATION_TIMEOUT=5mins
- MESOS_LOG_DIR=/var/log/mesos
- MESOS_WORK_DIR=/var/run/mesos
- MESOS_LOGGING_LEVEL=INFO
expose:
- 5051
ports:
- 5051:5051
marathon:
image: ubuntu_mesos_home_marzieh
command: bash -c "sleep 60; /usr/share/marathon/bin/marathon"
privileged: true
network_mode: host
depends_on:
- zookeeper
- slave-mesos
environment:
- MARATHON_ZK=zk://150.20.11.133:2190/marathon
- MARATHON_MASTER=zk://150.20.11.133:2190/mesos
- MESOS_NATIVE_JAVA_LIBRARY=/usr/local/lib/libmesos.so
- MARATHON_HTTP_PORT=8080
expose:
- 8080
- 2190
ports:
- 8080:8080
- 2190:2190
我在“ zoo.cfg”上配置了Zookeeper,并为每个节点制作了“ myid”文件。我也配置了Mesos和Marathon。但是当我在主节点(150.20.11.133)上运行docker compose时,出现此错误:
marathon_1 | java.net.ConnectException:连接被拒绝 marathon_1 |在sun.nio.ch.SocketChannelImpl.checkConnect(本机方法)
marathon_1 |在sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) marathon_1 |在org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
marathon_1 |在org.apache.zookeeper.ClientCnxn $ SendThread.run(ClientCnxn.java:1144) marathon_1 | [2019-02-16 13:38:14,087]信息正在打开到服务器的套接字连接172.28.10.133/172.28.10.133:2190。不会尝试使用SASL(未知错误)进行身份验证(org.apache.zookeeper.ClientCnxn:main-SendThread(172.28.10.133:2190))
marathon_1 | [2019-02-16 13:38:14,087]为服务器null,意外错误,关闭套接字连接并尝试重新连接而警告会话0x0(org.apache.zookeeper.ClientCnxn:main-SendThread(172.28.10.133:2190))>
marathon_1 | java.net.ConnectException:连接被拒绝 marathon_1 |在sun.nio.ch.SocketChannelImpl.checkConnect(本机方法)
marathon_1 |在sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
marathon_1 |在org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
marathon_1 |在org.apache.zookeeper.ClientCnxn $ SendThread.run(ClientCnxn.java:1144) marathon_1 | [2019-02-16 13:38:14,173]错误无法连接到ZK。马拉松比赛将立即退出。 (mesosphere.marathon.core.storage.store.impl.zk.RichCuratorFramework:main)
我不知道会发生什么。我尝试使用 ufw 打开每个端口,或者我禁用了防火墙,但是错误并没有消失。您能告诉我docker compose文件怎么了吗?
任何帮助将不胜感激。
谢谢。
答案 0 :(得分:0)
我刚刚重新启动了“ zookeeper”,一切正常。
./ZOOKEEPER_HOME/bin/zkServer.sh restart
答案 1 :(得分:0)
“服务器为空” 表示在运行ZK CLI时未收到服务器参数的值。
查看是否可以通过在命令行中传递配置文件中指定的内容来覆盖Zookeeper服务器和端口。
./ zkCli.sh-服务器主机名:端口