我已经使用以下配置在DigitalOcean上部署了DCOS。
digitalocean_token = "***"
region = "fra1"
master_size = "4GB"
agent_size = "4GB"
boot_size = "4GB"
dcos_cluster_name = "digitalocean-dcos"
dcos_master_count = "1"
dcos_agent_count = "4"
dcos_public_agent_count = "1"
dcos_installer_url = "https://downloads.dcos.io/dcos/stable/dcos_generate_config.sh"
dcos_ssh_key_path = "./do-key"
dcos_ssh_public_key_path = "./do-key.pub"
ssh_key_fingerprint = "***"
通过GUI和DCOS CLI安装Flink都失败了。
显然错误是这样的：
2017-07-29 17:10:05,553 ERROR org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Mesos JobManager initialization failed
java.net.UnknownHostException: digitalocean-dcos-agent-00: digitalocean-dcos-agent-00: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1505)
从这里复制： flink--mesos-appmaster-digitalocean-dcos-agent-00.log
2017-07-29 17:10:04,930 WARN org.apache.hadoop.util.NativeCodeLoader - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2017-07-29 17:10:05,223 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - --------------------------------------------------------------------------------
2017-07-29 17:10:05,224 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Starting Mesos AppMaster (Version: 1.3.1, Rev:1ca6e5b, Date:20.06.2017 @ 10:08:43 PDT)
2017-07-29 17:10:05,224 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Current user: root
2017-07-29 17:10:05,224 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - JVM: OpenJDK 64-Bit Server VM - Oracle Corporation - 1.8/25.111-b14
2017-07-29 17:10:05,224 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Maximum heap size: 880 MiBytes
2017-07-29 17:10:05,224 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64/jre
2017-07-29 17:10:05,229 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Hadoop version: 2.3.0
2017-07-29 17:10:05,229 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - JVM Options:
2017-07-29 17:10:05,229 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dlog.file=/mnt/mesos/sandbox/flink--mesos-appmaster-digitalocean-dcos-agent-00.log
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dlog4j.configuration=file:/flink-1.3.1/conf/log4j.properties
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dlogback.configurationFile=file:/flink-1.3.1/conf/logback.xml
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Program Arguments:
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dblob.server.port=20262
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Djobmanager.heap.mb=256
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Djobmanager.rpc.port=20261
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Djobmanager.web.port=20260
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dmesos.artifact-server.port=20263
2017-07-29 17:10:05,230 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dmesos.initial-tasks=1
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dmesos.resourcemanager.tasks.cpus=1
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dmesos.resourcemanager.tasks.mem=1024
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dtaskmanager.heap.mb=512
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dtaskmanager.memory.preallocate=true
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dtaskmanager.numberOfTaskSlots=1
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dparallelism.default=1
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dmesos.resourcemanager.framework.role=*
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - -Dsecurity.kerberos.login.use-ticket-cache=true
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Classpath: /flink-1.3.1/lib/flink-python_2.10-1.3.1.jar:/flink-1.3.1/lib/flink-shaded-hadoop2-uber-1.3.1.jar:/flink-1.3.1/lib/log4j-1.2.17.jar:/flink-1.3.1/lib/slf4j-log4j12-1.7.7.jar:/flink-1.3.1/lib/flink-dist_2.10-1.3.1.jar::/etc/hadoop/conf/:
2017-07-29 17:10:05,231 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - --------------------------------------------------------------------------------
2017-07-29 17:10:05,234 INFO org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Registered UNIX signal handlers for [TERM, HUP, INT]
2017-07-29 17:10:05,252 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.master, zk://leader.mesos:2181/mesos
2017-07-29 17:10:05,252 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.failover-timeout, 60
2017-07-29 17:10:05,254 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.initial-tasks, 1
2017-07-29 17:10:05,254 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.container.type, mesos
2017-07-29 17:10:05,254 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.container.image.name, openjdk:8-jre
2017-07-29 17:10:05,255 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.cpus, 1
2017-07-29 17:10:05,255 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.mem, 1024
2017-07-29 17:10:05,257 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.port, 6123
2017-07-29 17:10:05,258 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.heap.mb, 256
2017-07-29 17:10:05,258 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.heap.mb, 512
2017-07-29 17:10:05,258 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.numberOfTaskSlots, 1
2017-07-29 17:10:05,258 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.memory.preallocate, false
2017-07-29 17:10:05,258 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: parallelism.default, 1
2017-07-29 17:10:05,259 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.web.port, 8081
2017-07-29 17:10:05,306 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.master, zk://leader.mesos:2181/mesos
2017-07-29 17:10:05,307 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.failover-timeout, 60
2017-07-29 17:10:05,307 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.initial-tasks, 1
2017-07-29 17:10:05,307 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.container.type, mesos
2017-07-29 17:10:05,307 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.container.image.name, openjdk:8-jre
2017-07-29 17:10:05,307 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.cpus, 1
2017-07-29 17:10:05,308 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: mesos.resourcemanager.tasks.mem, 1024
2017-07-29 17:10:05,308 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.port, 6123
2017-07-29 17:10:05,308 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.heap.mb, 256
2017-07-29 17:10:05,308 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.heap.mb, 512
2017-07-29 17:10:05,308 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.numberOfTaskSlots, 1
2017-07-29 17:10:05,308 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.memory.preallocate, false
2017-07-29 17:10:05,308 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: parallelism.default, 1
2017-07-29 17:10:05,309 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.web.port, 8081
2017-07-29 17:10:05,402 INFO org.apache.flink.runtime.security.modules.HadoopModule - Hadoop user set to root (auth:SIMPLE)
2017-07-29 17:10:05,553 ERROR org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Mesos JobManager initialization failed
java.net.UnknownHostException: digitalocean-dcos-agent-00: digitalocean-dcos-agent-00: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1505)
at org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner.runPrivileged(MesosApplicationMasterRunner.java:216)
at org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner$1.call(MesosApplicationMasterRunner.java:181)
at org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner$1.call(MesosApplicationMasterRunner.java:178)
at org.apache.flink.runtime.security.HadoopSecurityContext$1.run(HadoopSecurityContext.java:43)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:40)
at org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner.run(MesosApplicationMasterRunner.java:178)
at org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner.main(MesosApplicationMasterRunner.java:139)
Caused by: java.net.UnknownHostException: digitalocean-dcos-agent-00: Name or service not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
at java.net.InetAddress.getLocalHost(InetAddress.java:1500)
... 10 more
日志(这是无限循环(
+ '[' '' '!=' '' ']'
+ add_mesos_configurations
++ hostname -f
hostname: Name or service not known
+ add_if_non_empty jobmanager.rpc.address
+ '[' -n '' ']'
+ add_if_non_empty mesos.resourcemanager.framework.role '*'
+ '[' -n '*' ']'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=*'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=*'
+ add_if_non_empty mesos.resourcemanager.framework.principal ''
+ '[' -n '' ']'
+ add_if_non_empty mesos.resourcemanager.framework.secret ''
+ '[' -n '' ']'
+ add_ssl_configurations
+ [[ '' == true ]]
+ add_kerberos_configurations
+ add_if_non_empty security.kerberos.login.use-ticket-cache true
+ '[' -n true ']'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=* -Dsecurity.kerberos.login.use-ticket-cache=true'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=* -Dsecurity.kerberos.login.use-ticket-cache=true'
+ '[' '' '!=' '' ']'
+ add_if_non_empty security.kerberos.login.principal ''
+ '[' -n '' ']'
+ [[ '' != '' ]]
+ update_log_level
+ [[ INFO != '' ]]
+ sed -ie 's/log4j.rootLogger=INFO, file/log4j.rootLogger=INFO, file/g' /flink-1.3.1/conf/log4j.properties
+ exec /flink-1.3.1/bin/mesos-appmaster.sh -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 '-Dmesos.resourcemanager.framework.role=*' -Dsecurity.kerberos.login.use-ticket-cache=true
+ FLINK_SECURITY_DIR=/etc/security/flink
+ mkdir -p /etc/security/flink
+ export APPLICATION_WEB_PROXY_BASE=/service/flink
+ APPLICATION_WEB_PROXY_BASE=/service/flink
+ add_flink_configurations
+ export FLINK_JAVA_OPTS=
+ FLINK_JAVA_OPTS=
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1'
+ '[' '' '!=' '' ']'
+ add_mesos_configurations
++ hostname -f
hostname: Name or service not known
+ add_if_non_empty jobmanager.rpc.address
+ '[' -n '' ']'
+ add_if_non_empty mesos.resourcemanager.framework.role '*'
+ '[' -n '*' ']'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=*'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=*'
+ add_if_non_empty mesos.resourcemanager.framework.principal ''
+ '[' -n '' ']'
+ add_if_non_empty mesos.resourcemanager.framework.secret ''
+ '[' -n '' ']'
+ add_ssl_configurations
+ [[ '' == true ]]
+ add_kerberos_configurations
+ add_if_non_empty security.kerberos.login.use-ticket-cache true
+ '[' -n true ']'
+ export 'FLINK_JAVA_OPTS= -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=* -Dsecurity.kerberos.login.use-ticket-cache=true'
+ FLINK_JAVA_OPTS=' -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 -Dmesos.resourcemanager.framework.role=* -Dsecurity.kerberos.login.use-ticket-cache=true'
+ '[' '' '!=' '' ']'
+ add_if_non_empty security.kerberos.login.principal ''
+ '[' -n '' ']'
+ [[ '' != '' ]]
+ update_log_level
+ [[ INFO != '' ]]
+ sed -ie 's/log4j.rootLogger=INFO, file/log4j.rootLogger=INFO, file/g' /flink-1.3.1/conf/log4j.properties
+ exec /flink-1.3.1/bin/mesos-appmaster.sh -Dblob.server.port=20262 -Djobmanager.heap.mb=256 -Djobmanager.rpc.port=20261 -Djobmanager.web.port=20260 -Dmesos.artifact-server.port=20263 -Dmesos.initial-tasks=1 -Dmesos.resourcemanager.tasks.cpus=1 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=512 -Dtaskmanager.memory.preallocate=true -Dtaskmanager.numberOfTaskSlots=1 -Dparallelism.default=1 '-Dmesos.resourcemanager.framework.role=*' -Dsecurity.kerberos.login.use-ticket-cache=true
我收到一个持续运行的"正在部署 1 个，共 1 个"状态为不正常。
另一方面，安装其他软件包(如 Kafka 和 Redis(会成功。
我正在处理本地安装并遇到类似的错误。事实证明，CentOS 7 在安装过程中不会将其主机名添加到/etc/hosts 文件中。我只需要添加行
127.0.0.1 myhostname
或者将您的主机名添加到该行(如果已存在(
立即开始工作
AWS故障排除中介绍了此问题。虽然可以适应数字海洋。
引用上面的链接：
可能会出现作业主管无法发生的情况 以解析其主机名。这会导致任务管理器容器 启动以永不与作业管理器和集群通信 从不进入就绪状态。在日志中将包含一些内容 似
2017-07-29 17:10:05,553 ERROR org.apache.flink.mesos.runtime.clusterframework.MesosApplicationMasterRunner - Mesos JobManager initialization failed java.net.UnknownHostException: agentname: agentname: Name or service not known at java.net.InetAddress.getLocalHost(InetAddress.java:1505)这可以通过在 代理的专有网络。
aws ec2 modify-vpc-attribute --vpc-id vpc-a01106c2 --enable-dns-hostnames "{"Value":true}"
我相信这是由于几天前修复的dcos-flink软件包中的一个错误。
修复：将 jobmanger.rpc.address 设置为当前主机
假设该修复程序尚未部署到您的 DCOS 领域。