Mar27th

MapRサービス停止

Top / MapRサービス停止

①NFS, JobTracker, TaskTarckdder のサービス停止
・実行中のNFSをシャットダウン
 #/opt/mapr/bin/maprcli node services -nfs stop -filter [svc=="nfs"]
・ジョブとタスクのトラッカーをシャットダウン。 
 # maprcli node services -jobtracker stop
 # maprcli node services -tasktracker stop
②その後にWarden、Zookeeperの停止をする
③Warden 停止
 #service mapr-warden stop
④Zookeeper 停止( Zookeeper 稼働ノードのみ)※bat04のみZookeeper無し
 #service mapr-zookeeper stop
       [ -cluster cluster name ]
       [ -filter node names filter. Please put it in quotes"" ]
       [ -zkconnect ZooKeeper Connect String: 'host:port,host:port,host:port,...' ]
       [ -nodes node names space separated ]
       [ -cldb managing cldb service: [start, stop, suspend, resume, restart] ]
       [ -fileserver managing fileserver service: [start, stop, suspend, resume, restart] ]
       [ -hbmaster managing hbmaster service: [start, stop, suspend, resume, restart] ]
       [ -hbregionserver managing hbregionserver service: [start, stop, suspend, resume, restart] ]
       [ -jobtracker managing jobtracker service: [start, stop, suspend, resume, restart] ]
       [ -nfs managing nfs service: [start, stop, suspend, resume, restart] ]
       [ -tasktracker managing tasktracker service: [start, stop, suspend, resume, restart] ]
       [ -webserver managing webserver service: [start, stop, suspend, resume, restart] ]
       [ -name service name to perform action on ]
       [ -action service action. One of: [start, stop, suspend, resume, restart] ]